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HP EVA6400 Array User's Manual

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1. Host Installation Required Operating Client operating VMware method deployment tools System system commands used Scriptable ESX host console N A ESX 4 1 N A esxupdate Yes utilities Local esxcli eva vaaip sh console ESX host console SSH tool such as Any computer running utilities Remote PuTTy SSH console VMware CLI VMware vSphere ESX 4 1 ESXi Windows XPWindows vicfg hostops pl Yes vCLI CU 41 VistaWindows vihostupdate pl eva vaaip p1 7Windows Server 2003Windows Server 2008 Linux x86Linux x64 VM Appliance N A N A vMA VMware Update VMware vSphere ESX 4 1 ESXi Windows Server VUM graphical No Manager VUM Server VMware 4 1 2003 Windows user interface Update Manager Server 2008 Installation overview Regardless of installation method key installation tasks include 1 Obtaining the HP VAAI Plug in software bundle from the HP website 2 Extracting files from HP VAAI Plug in software bundle to a temporary location on the server 3 Placing the target VMware host in maintenance mode 4 Invoking the software tool to install the HP VAAI Plug in Automated installation steps include a Installing the HP VAAI plug in driver hp vaaip p6000 on the target VMware host b Adding VIB details to the target VMware host Configuring application servers 5 6 c Creating VAAI claim rules d loading and executing VAAI claim rules Restarting the target VMware host Taking the ta
2. Four PDMs for 22U racks o The drive enclosure power supplies on the left PS 1 connect to the PDMs on the left with a gray 66 cm 26 inch power cord o The drive enclosure power supplies on the right PS 2 connect to the PDMs on the right with a black 66 cm 26 inch power cord o Each controller has a left and right power supply The left power supplies of each should be connected to the left PDMs and the right power supplies should be connected to the right PDMs NOTE Drive enclosures when purchased separately include one 50 cm black cable and one 50 cm gray cable EVA6400 8400 hardware PDUs The configuration provides complete power redundancy and eliminates all single points of failure for both the AC and DC power distribution CAUTION Operating the array with a single PDU will result in the following conditions e No redundancy e Louder controllers and disk enclosures due to increased fan speed e HP P6000 Command View will continuously display a warning condition making issue monitoring a labor intensive task Although the array is capable of doing so HP strongly recommends that an array operating with a single PDU should not e Be put into production e Remain in this state for more than 24 hours Each Enterprise Virtual Array rack has either a 50 or 60 Hz dual PDU mounted at the bottom rear of the rack The PDU placement is back to back plugs facing toward the front Figure 16 page 2
3. Creating and presenting virtual disks When creating and presenting virtual disks to an IBM AIX host be sure to 1 Set the OS unit ID to 0 2 Set Preferred path mode to No Preference 3 Select a LUN number if you chose a specific LUN on the Virtual Disk Properties window Verifying virtual disks from the host To scan the IBM AIX bus enter cfgmgr v The v switch verbose output requests a full output To list all EVA devices enter Output similar to the following is displayed hdisk1 Available 1V 08 01 HP HSV400 Enterprise Virtual Array hdisk2 Available 1V 08 01 HP HSV400 Enterprise Virtual Array hdisk3 Available 1V 08 01 HP HSV400 Enterprise Virtual Array Linux HBA drivers For most configurations and the latest version of Linux distributions native HBA drivers are the supported drivers Native driver means the driver that is included with the OS distribution 52 Configuring application servers NOTE The term inbox driver is also sometimes used and means the same as native driver However in some configurations it may require the use of an out of box driver which typically requires a driver package be downloaded and installed on the host In those cases follow the documentation of the driver package for instruction Driver support information can be found on the Single Point of Connectivity Knowledge SPOCK website htto www hp com storage spock NOTE Registration is required to access SPOCK Verifying v
4. G E G G HD 26427a 1 Status indicators see Table 4 page 15 and UID button 2 40 character alphanumeric display 3 Left right top and bottom push buttons 4 Esc 5 Enter Status indicators The status indicators display the operational status of the controller The function of each indicator is described in Table 4 page 15 During initial setup the status indicators might not be fully operational The following sections define the alphanumeric display modes including the possible displays the valid status indicator displays and the pushbutton functions Table 4 Controller status indicators Indicator Fault A When the indicator is a solid amber it means there was a boot failure When it flashes Description the controller is inoperative Check either HP P6000 Command View or the LCD Fault Management displays for a definition of the problem and recommended corrective action Controller Ej When the indicator is flashing green slowly the controller is booting up When the indicator turns to solid green boot is successful and the controller is operating normally Physical link to hosts established ce When this indicator is green there is at least one physical link between the storage system and hosts that is active and functioning normally When this indicator is amber there are no links between the storage system and hosts that are active and functi
5. NOTE The terms PPC Sprite Glue SDC CBIC and Atlantis are for development purposes and have no significance for normal operation NOTE When viewing the software or firmware version information pressing displays the Versions Menu tree To display System Information 1 The default display alternates between the Storage System Name display and the World Wide Name display Press any push button to display the Storage System Menu Tree 2 Press W until the desired Versions Menu option appears and then press W or P to move to submenu items Shutting down the system A CAUTION To power off the system for more than 96 hours use HP P6000 Command View You can use the Shutdown System function to implement the shutdown methods listed below These shutdown methods are explained in Table 14 page 45 e Shutting down the controller see Shutting the controller down page 46 e Restarting the system see Restarting the system page 46 e Uninitializing the system see Uninitializing the system page 46 To ensure that you do not mistakenly activate a shutdown procedure the default state is always NO indicating do not implement this procedure As a safeguard implementing any shutdown method requires you to complete at least two actions Table 14 Shutdown methods LCD prompt Description Restart System Implementing this procedure establishes communications between the storage sy
6. request 90 Data Flush Incomplete The disk cache data need to be flushed before the condition can be resolved Retry the request later 105 Table 22 Error Messages continued Status Code Value Meaning How to Correct 91 The disk group is in a redundancy mirrored Report the error to product support Redundancy Mirrored Inoperative inoperative state and the request cannot be completed 92 The LUN number is already in use by Select another LUN number and retry Duplicate LUN another client of the storage system the request 93 While the request was being performed the Resolve the condition and retry the Other remote controller failed remote storage system controller failed request Report the error to product support 94 The remote storage system specified does Correctly select the remote storage Unknown remote Vdisk not exist system and retry the request 95 The remote Continuous Access group Correctly select the remote Continuous Unknown remote DR group specified does not exist Access group retry the request 96 The disk metadata was unable to be Resolve the condition and retry the PLDMC failed updated request Report the error to product support 97 Another process has already taken the SCMI Retry the request later Storage system could not be lock on the storage system locked System busy Try command again 98 While the request was being performed an Resol
7. Drives and other items exercised and monitored running appropriate exerciser UIOX P Suite etc with appropriate operating system and hardware 114 Non standard rack specifications E Single Path Implementation This appendix provides guidance for connecting servers with a single path host bus adapter HBA to the Enterprise Virtual Array EVA storage system with no multi path software installed A single path HBA is defined as an HBA that has a single path to its LUNs These LUNs are not ele any other HBA in the server or in the SAN The failure scenarios demonstrate behavior when recommended configurations are employed as well as expected failover behavior if guidelines are not met To implement single adapter servers into a multi path EVA environment configurations should follow these recommendations NOTE The purpose of single HBA configurations for non mission critical storage access is to control costs This appendix describes the contigurations limitations and failover characteristics of single HBA servers under different operating systems Much of the description herein are based upon a single HBA configuration resulting in a single path to the device but such is not the case with OpenVMS and Tru64 UNIX HP OpenVMS and Tru64 UNIX have native multi path features by default With OpenVMS and Tru64 UNIX a single HBA configuration will result in two paths to the device by virtue of having connections to both EVA contro
8. 1 Double click the HP SSSU desktop icon to run the application 2 Enter FILE pathname filename where pathname identifies the location where the configuration files are to be saved and filename is the name of the first configuration file for example FILE c EVAConfig LargeEVA SteplA txt 3 Repeat the preceding step for each configuration file Adding disk drives to the storage system As your storage requirements grow you may be adding disk drives to your storage system Adding new disk drives is the easiest way to increase the storage capacity of the storage system Disk drives can be added online without impacting storage system operation Consider the following best practices to improve availability when adding disks to an array e Set the add disk option to manual e Add disks one at a time waiting a minimum of 60 seconds between disks e Distribute disks vertically and as evenly as possible to all disk enclosures e Unless otherwise indicated use the SET DISK GROUP command in the HP Storage System Scripting Utility to add new disks to existing disk groups e Add disks in groups of eight e For growing existing applications if the operating system supports virtual disk growth increase virtual disk size Otherwise use a software volume manager to add new virtual disks to applications See the disk drive replacement instructions for the steps to add a disk drive See Replacement instructions page 79 for a link t
9. Edit the following parameters in the kernel drv lpfc conf driver configuration file to set up the FCAs for a SAN infrastructure topology 2 scan down 0 nodev tmo 60 linkdown tmo 60 Oracle Solaris 57 If using a single FCA and no multipathing edit the following parameter to reduce the risk of data loss in case of a controller reboot nodev tmo 120 If using Veritas Volume Manager VxVM DMP for multipathing single or multiple FCAs edit the following parameter to ensure proper VxVM behavior no device delay 0 In a fabric topology use persistent bindings to bind a SCSI target ID to the world wide port name WWPN of an array port This ensures that the SCSI target IDs remain the same when the system reboots Set persistent bindings by editing the configuration file or by using the HBA management software NOTE HP recommends that you assign target IDs in sequence and that the EVA has the same target ID on each host in the SAN The following example for an EVA6400 8400 illustrates the binding of targets 20 and 21 Ipfc instance 2 to WWPNs 50001fe100270938 and 50001fe100270939 and the binding of targets 30 and 31 Ipfc instance 0 to WWPNs 50001 fe 10027093a and 50001fe10027093b fcp bind WWPN 50001fe100270938 1pfc2t20 50001fe100270939 1pfc2t21 50001fe10027093a 1pfc0t30 50001fe10027093b 1pfc0t31 NOTE Replace the WWPNs in the example with the WWPNs of your array ports For each LUN that
10. Long I O halts with I O errors data loss HBA driver must be reloaded before failed drives can be recovered fsck should be run on any failed drives before remounting Failure scenarios 135 Glossary This glossary defines terms used in this guide or related to this product and is not a comprehensive glossary of computer terms Symbols and numbers 3U pm A active member of a virtual disk family adapter AL PA allocation policy ALUA ambient temperature ANSI arbitrated loop arbitrated loop physical address arbitrated loop topology array array controller array controller failover asynchronous 136 Glossary A unit of measurement representing three U spaces U spacing is used to designate panel or enclosure heights Three U spaces is equivalent to 133 mm 5 25 inches See also rack mounting unit A symbol for micrometer one millionth of a meter For example 50 um is equivalent to 0 000050 m A simulated disk drive created by the controllers as storage for one or more hosts An active member of a virtual disk family is accessible by one or more hosts for normal storage An active virtual disk member and its snapshot if one exists constitute a virtual disk family An active member of a virtual disk family is the only necessary member of a virtual disk family See also virtual disk virtual disk copy virtual disk family and snapshot See controller Arbit
11. N ICT 86 Regulatory compliance notices Laser compliance notices English laser notice This device may contain a laser that is classified as a Class 1 Laser Product in accordance with U S FDA regulations and the IEC 60825 1 The product does not emit hazardous laser radiation A WARNING Use of controls or adjustments or performance of procedures other than those specified herein or in the laser product s installation guide may result in hazardous radiation exposure To reduce the risk of exposure to hazardous radiation e Do not try to open the module enclosure There are no user serviceable components inside e Do not operate controls make adjustments or perform procedures to the laser device other than those specified herein e Allow only HP Authorized Service technicians to repair the unit The Center for Devices and Radiological Health CDRH of the U S Food and Drug Administration implemented regulations for laser products on August 2 1976 These regulations apply to laser products manufactured from August 1 1976 Compliance is Se ter products marketed in the United States Dutch laser notice AN WAARSCHUWING dit apparaat bevat mogelijk een laser die is gedussificeerd als een laserproduct van Klasse 1 overeenkomstig de bepalingen van de Amerikaanse FDA en de richtlijn IEC 60825 1 Dit product geeft geen gevaarlijke laserstraling af Als u bedieningselementen gebruikt instellingen aanpast of procedures uitvoert
12. NOTE Some controller enclosure modules have a cache battery located behind the OCP Figure 8 HSV400 controller rear view 1 Serial port 2 Unit ID 3 Controller health 4 Fault indicator 5 Power 6 DPI ports 7 Mirror ports 8 Fiber ports 9 Power supply 1 10 Power supply 2 Controller enclosures 13 Figure 9 HSV450 controller rear view 1 Serial port 6 DPI ports 2 Unit ID 7 Mirror ports 3 Controller health 8 Fiber ports 4 Fault indicator 9 Power supply 1 5 Power 10 Power supply 2 Figure 10 Controller front view 1 Battery 1 5 Operator Control Panel OCP 2 Battery 2 6 Status indicators 3 Blower 1 7 Unit ID 4 Blower 2 Operator control panel 14 The operator control panel OCP provides a direct interface to each controller From the OCP you can display storage system status and configuration information shut down the storage system and manage the password The OCP includes a 40 character LCD alphanumeric display six push buttons and five status indicators See Figure 11 page 15 HP P6000 Command View is the tool you will typically use to display storage system status and configuration information or perform the tasks available from the OCP However if HP P6000 Command View is not available the OCP can be used to perform these tasks EVA6400 8400 hardware Figure 11 Controller OCP
13. 26 Parameter Object Does Not Exist Meaning The operation cannot be performed because the object does not exist This can indicate a user or program error VOLUME set requested usage The disk volume set requested usage cannot be performed because the disk group does not exist This can indicate a user or program error How to Correct Report the error to product support 27 Target Object Does Not Exist Case 1 The operation cannot be performed because the object does not exist This can indicate a user or program error Case 2 DERIVED UNIT discard The operation cannot be performed because the virtual disk snapshot or snapclone does not exist or is still being created Case 3 VOLUME set requested usage The operation cannot be performed because the target disk volume does not exist This can indicate a user or program error Case 4 GROUP get name The operation cannot be performed because the Continuous Access group does not exist This can indicate a user or program error Case 1 Report the error to product support Case 2 Retry the request at a later time Case 3 Report the error to product support Case 4 Report the error to product support 28 timeout has occurred in processing the Verify the hardware connections and Timeout request that communication to the device is successful 29 The supplied storage cell identifier is invalid Report the error to p
14. Array fan module 483017001 Y OCH module 508563 001 Y Memory board cache line flush 10 port 512733 001 Memory board cache line flush 12 port 512734 001 Table 20 M6412 A disk enclosure replaceable parts Description Spare part number CSR status 4 Gb FC disk shelf midplane 461492 005 e 4 Gb FC disk shelf backplane 461493 005 e SPS BD Front UID 399053 001 SPS BD Power UID with cable 399054001 7 SPS BD Front UID Interconnect PCA with cable 399055 001 4 Gb FC disk shelf O module 461494 005 e Replaceable parts 77 78 Table 20 M6412 A disk enclosure replaceable parts continued For more information about CSR contact your local service provider For North America see the CSR website http www hp com go selfrepair To determine the warranty service provided for this product see the warranty information website http www hp com go storagewarrant To order a replacement part contact an HP authorized service provider or see the HP Parts Store online htto www hp com buy parts Customer replaceable units Description Spare part number CSR status FC disk shelf fan module 468715001 Y FC disk shelf power supply 405914 001 Y Disk drive 300 GB 10K EVA M6412 A Enclosure 537582 001 Y Fibre Channel Disk drive 450 GB 10K EVA M6412 A Enclosure 518734 001 Y Fibre Channel Disk drive 600 GB 10K EVA M6412 A Enclosure 51
15. LCD default display 16 lock busy 101 logical disk presented 102 logical disk sharing 104 Ipfc driver 57 LTEA 108 LUN numbers 30 M management server 27 32 maximum number of objects exceeded 103 maximum size exceeded 103 media inaccessible 99 multipathing 48 policy 65 N no FC port 99 no image 99 no logical disk for Vdisk 102 no more events 101 no permission 99 non standard rack specifications 110 not a loop port 99 not participating controller 99 O object does not exist 101 objects in use 100 OCP fault management displays 108 using 30 operation rejected 102 Oracle SAN driver stack 56 Oracle StorEdge 56 Traffic Manager 60 other controller failed 103 P parameter code 108 parameter code number 108 parts replaceable 77 password changing 47 clearing 47 entering 32 47 removing 47 password mismatch 103 PDUs 20 PIC 45 power connectors IEC 309 receptacle 20 NEMA L5 30R 20 NEMA L6 30R 20 POWER OFF LCD 45 powering off the system defined 45 presenting virtual disks 49 protecting fiber optic connectors cleaning supplies 43 dust covers 43 how to clean 43 proxy reads 39 push buttons indicators 16 navigating with 16 push buttons definition 16 Q qla2300 driver 58 R rack non standard specifications 110 rack configurations 19 rack stability warning 82 recycling notices 89 regulatory compliance Canadian notice 84 European Uni
16. Microsoft Windows 2003 MSCS cluster install siria da 35 Managing unused POR 35 Changing the host port comme Nue 35 Failback preference setting for HSV controller 37 Changing virtual disk failover failback sti inn 39 Vries ett WP Te TU EE 39 Storage system shutdown and SOM ai dad diles 39 Shutting down the storage iMac 40 Starting the ed 40 Saving storage system configuration Ciertas 40 Adding disk drives to the storage Stent 42 FJ 42 Handling fiber optic 90 lt 1 atee nee aerate nent nr EE er atts teamnenT Mer Mn une Crt Sot nate tenn Metra nae nMn yr eer err atarer 43 Using the DC did 43 Displaying he OCP menu e 43 Displaying system nforme 44 Displaying versions system Imkormoton 45 Shutting down th stes cada 45 Shutting the controller dWiisenieotraciaidioleoiaicinbicalleiiaadt ii alinieda bien 46 Restarting the Nr 46 Uninitializing EE gege 46 Password ophons E 47 Changing a eebe 47 Clearing a DEE 47 A Configuring application serverg nono nnnnnnnnnos 48 OWEN oa 48 A A A 48 Mula E 48 Installing Fibre Channel pare 48 Testing connections to the EVA ida 49 TN erates tn eee en on bares ed oceans sa esac eantcnaca elsadesndiowansedet adaetensnenaeasseceutecneanes 49 Creating and presenting virtual disk ciu 49 Verifying virtual disk access from the bhoet 50 Configuring virtual disks from the hostia aia 50 e TE GEET 50 Scanning the blusas diri 50 Creating volume groups on a virtual disk using vgcreohe 51 BM AD A REE EE annua 5
17. NOTE This section describes the most common power distribution system for EVA6400 8400s For information about other options see the HP power distribution units website http h 18004 www 1 hp com products servers proliantstorage power protection pdu html AC power is distributed to the rack through a dual Power Distribution Unit PDU assembly mounted at the bottom rear of the rack The characteristics of the fully redundant rack power configuration are as follows e Each PDU is connected to a separate circuit breaker protected 30 A AC site power source 100 127 VAC or 220 240 VAC 10 50 or 60 Hz 5 The following figures illustrate the most common compatible 60 Hz and 50 Hz wall receptacles Zo CXO7549A NEMA L6 30R receptacle 3 wire 30 A 60 Hz NEMA L5 30R receptacle 3 wire 30 A 60 Hz CX054098 IEC 309 receptacle 3 wire 30 A 50 Hz e The standard power configuration for any Enterprise Virtual Array rack is the fully redundant configuration Implementing this configuration requires o Two separate circuit breaker protected 30 A site power sources with a compatible wall receptacle o One dual PDU assembly Each PDU connects to a different wall receptacle o Four to eight depending on the rack Power Distribution Modules PDM per rack PDMs are split evenly on both sides of the rack Each set of PDMs connects to a different PDU Eight PDMs for 42U 47U and 42U 5642 racks Six PDMs for 36U racks
18. casters support the rack weight and the feet do not impede movement Each rack requires an area 600 mm 23 62 inch wide and 1000 mm 39 37 inch deep see Figure 20 page 25 Figure 20 Single rack configuration floor space requirements Le 4 z lt gt Se e 1 Front door 5 Rear service area depth 300 mm 2 Rear door 6 Rack depth 1000 mm 3 Rack width 600 mm 7 Front service area depth 406 mm 4 Service area width 813 mm 8 Total rack depth 1706 mm Moving and stabilizing a rack 25 If the feet are not fully raised complete the following procedure 1 Raise one foot by turning the leveler foot hex nut counterclockwise until the weight of the rack is fully on the caster see Figure 21 page 26 2 Repeat Step 1 for the other feet Figure 21 Raising a leveler foot CXO7589A 1 Hex nut 2 Leveler foot 3 Carefully move the rack to the installation area and position it to provide the necessary service areas see Figure 20 page 25 To stabilize the rack when it is in the final installation location 1 Use a wrench to lower the foot by turning the leveler foot hex nut clockwise until the caster does not touch the floor Repeat for the other feet 2 After lowering the feet check the rack to ensure it is stable and level 3 Adjust the feet as necessary to ensure the rack is stable and level 26 EVA6400 8400 hardware 2 Enterprise Virtual Array startup This chapter describes the p
19. e Each storage system port can connect to a maximum of two MPX100 FC ports e Each MPX100 FC port can connect to a maximum of one storage system port e no single MPX100 configuration if both MPX100 FC ports are used each port must be connected to one storage system controller e Ina dual MPX100 configuration at least one FC port from each MPX100 must be connected to one storage system controller e The Host Port Configuration must be set to Fabric Connect using the OCP e HP P6000 Continuous Access is supported on the same storage system connected in MPX100 fabric connect configurations Direct connect iSCSI Direct connect provides a lower cost solution for configurations that want to dedicate controller ports to iSCSI I O When using direct connect the storage system controllers are connected directly to the MPX100s not to SAN Fibre Channel switches Make sure the following requirements are met when configuring your MPX100 environment for direct connect e A maximum two MPX100s per storage system are supported e In a single MPX100 configuration if both MPX100 FC ports are used each port must be connected to one storage system controller e Ina dual MPX100 configuration at least one FC port from each MPX100 must be connected to one storage system controller e The Host Port Configuration must be set to Direct Connect using the OCP iSCSI connection configurations 29 HP P6000 Continuous Access cannot be used with
20. 0 0 td CLAIMED INTERFACE HP Tachyon XLe 2 FC Mass Stor Adap dev td2 fcp 0 0 6 0 0 39 fcp CLAIMED INTERFACE FCP Domain ext_bus 4 0 6 00 39 13 0 0 fcparray CLAIMED INTERFACE FCP Array Interface target 5 0 6 0 0 39 13 0 0 0 tgt CLAIMED DEVICE ctl 4 0 6 0 0 39 13 0 0 0 0 sctl CLAIMED DEVICE HP HSV400 dev rscsi c4todo disk 22 0 6 0 0 39 13 0 0 0 1 sdisk CLAIMED DEVICE HP HSV400 dev dsk c4t0d1 dev rdsk c4tod ext_bus 5 0 6 0 0 39 13 255 0 fcpdev CLAIMED INTERFACE FCP Device Interface target 8 0 6 0 0 39 13 255 0 0 tgt CLAIMED DEVICE CEL 20 0 6 0 0 39 13 255 0 0 0 sctl CLAIMED DEVICE HP HSV400 dev rscsi c5todo ext_bus 10 0 6 0 0 39 28 0 0 fcparray CLAIMED INTERFACE FCP Array Interface target 9 0 6 0 0 39 28 0 0 0 tgt CLAIMED DEVICE ctl 40 0 6 0 0 39 28 0 0 0 0 sctl CLAIMED DEVICE HP HSV400 dev rscsi c10t0d0 disk 46 0 6 0 0 39 28 0 0 0 2 sdisk CLAIMED DEVICE HP HSV400 dev dsk c10t0d2 dev rdsk c10t0d2 disk 47 0 6 0 0 39 28 0 0 0 3 sdisk CLAIMED DEVICE HP HSV400 dev dsk c10t0d3 dev rdsk c10t0d3 disk 48 0 6 0 0 39 28 0 0 0 4 sdisk CLAIMED DEVICE HP HSV400 dev dsk c10t0d4 dev rdsk c10t0d4 disk 49 0 6 0 0 39 28 0 0 0 5 sdisk CLAIMED DEVICE HP HSV400 dev dsk cl10t0d5 dev rdsk c10t0d5 disk 50 0 6 0 0 39 28 0 0 0 6 sdisk CLAIMED DEVICE HP HSV400 dev dsk cl10t0d dev rdsk c10t0d6 disk 51 0 6 0 0 39 28 0 0 0 7 sdisk CLAIMED DEVICE HP HSV400 dev dsk cl10t0d7 dev rdsk c10t0d7 Creating volume groups on a virtual disk using vgcre
21. 1 billion 1 000 000 000 An encoded bit transmission rate of one billion 10 bits per second p Host Bus Adapter A computer that runs user applications and uses the information stored on an array Host bus adapter See host The HSV Controller display that indicates the status of the storage system Fibre Channel links A connection point to one or more hosts through a Fibre Channel fabric See host ports The ability to add and remove elements or devices to a system or appliance while the appliance is running and have the operating system automatically recognize the change A communications infrastructure device to which nodes on a multi point bus or loop are physically connected lt is used to improve the manageability of physical cables Input Output module The enclosure element that is the Fibre Channel drive enclosure interface to the host or controller A 2 digit decimal number portion of the HSV controller termination code display that defines one of 32 locations in the Termination Code array that contains information about a specific event The communication that uses the same communications channel as the operational data 141 INFORMATION condition initialization input output module intake temperature interface J JBOD L laser Last Fault View Last Termination Error Array license key link logon loop loop ID loop pair LTEA LUN M management agent management agent ev
22. 133 Limitations e HP P6000 Continuous Access is not supported with single path configurations e Single path HBA server is not part of a cluster e Booting from the SAN is supported on single path HBA servers Figure 38 Linux 32 bit configuration 26434a 1 Network interconnection 5 SAN switch 1 2 Host 1 6 SAN switch 2 3 Host 2 7 Controller A 4 Management server 8 Controller Linux 64 bit configuration Requirements e Switch zoning or controller level SSP must be used to ensure each single path HBA has an exclusive path to its LUNs e All nodes with direct connection to a disk must have the same access paths available to them e Single path HBA server can be in the same fabric as servers with multiple HBAs e In the use of snapshots and snapclones the source virtual disk and all associated snapshots and snapclones must be presented to the single path hosts that are zoned with the same controller In the case of snapclones after the cloning process has completed and the clone Supported configurations 127 becomes an ordinary virtual disk you may present that virtual disk as you would any other ordinary virtual disk e Linux 64 bit servers can support up to14 single or dual path HBAs per server Switch zoning and SSP are required to isolate the LUNs presented to each HBA from each other HBA configuration e Host I and 2 are single path HBA hosts e Host 3 is a dual HBA host with multi pathing software See
23. 2907 64 6 24 2 6 2530 56 2 21 1 5 2153 47 9 17 9 4 1777 39 5 14 8 3 1400 31 1 1 7 2 1023 22 7 8 5 1 647 14 4 5 4 Table 28 EVA6400 UPS loading Enclosures Watts ee R3000 R5500 R12000 8 3214 71 4 26 8 7 2837 63 0 23 6 6 2460 91 1 54 6 20 5 5 2083 77 2 46 2 17 3 4 1707 63 2 37 9 14 2 3 1330 49 3 29 5 111 2 953 35 3 21 2 79 1 577 21 4 12 8 4 8 Shock and vibration specifications Table 29 page 113 lists the product operating shock and vibration specifications This information applies to products weighing 45 Kg 100 lbs or less NOTE HP EVA P6000 products are designed and tested to withstand the operational shock and vibration limits specified in Table 29 page 113 Transmission of site vibrations through non HP racks exceeding these limits could cause operational failures of the system components Table 29 Operating Shock Vibration Shock test with half sine pulses of 10 G magnitude and 10 ms duration applied in all three axes both positive and negative directions Sine sweep vibration from 5 Hz to 500 Hz to 5 Hz at 0 1 G peak with 0 020 displacement limitation below 10 Hz Sweep rate of 1 octave minute Test performed in all three axes Environmental and operating specifications 113 Table 29 Operating Shock Vibration continued Random vibration at 0 25 G rms level with uniform spectrum in the frequency range of 10 to 500 Hz Test performed for two minutes each in all three axes
24. All components must be installed for the enclosure to cool properly If a component fails leave it in place in the enclosure until a new component is available to install Component replacement videos To assist you in replacing the components videos have been produced of the procedures To view the videos go to the following website and navigate to your product htto www hp com go sml Verifying component failure e Consult HP technical support to verify that the hardware component has failed and that you are authorized to replace it yourself e Additional hardware failures can complicate component replacement Check HP P6000 Command View and or HP Insight Remote Support as follows to detect any additional hardware problems o When you have confirmed that a component replacement is required you may want to clear the Real Time Monitoring view This makes it easier to identify additional hardware problems that may occur while waiting for the replacement part o Before installing the replacement part check the Real Time Monitoring view for any new hardware problems If additional hardware problems have occurred contact HP support before replacing the component o See the HP Insight Remote Support documentation for additional information Identifying the spare part Parts have a nine character spare component number on their label Figure 26 page 77 For some spare parts the part number will be available in HP P6000 Comma
25. Entsorgung erhalten Sie bei Ihrem HP Partner oder Servicepartner Battery replacement notices 95 Italian battery notice Istruzioni per la batteria AN AVVERTENZA Questo dispositivo pud contenere una batteria Non tentare di ricaricare le batterie se rimosse Evitare che le batterie entrino in contatto con l acqua o siano esposte a temperature superiori a 60 C Non smontare schiacciare forare o utilizzare in modo improprio la batteria Non accorciare i contatti esterni o gettare in acqua o sul fuoco la batteria Sostituire la batteria solo con i ricambi HP previsti a questo scopo Le batterie e gli accumulatori non devono essere smaltiti insieme ai rifiuti domestici Per procedere al riciclaggio o al corretto smaltimento utilizzare il sistema di raccolta pubblico dei rifiuti o restituirli a HP ai Partner Ufficiali HP o ai relativi rappresentanti Per ulteriori informazioni sulla sostituzione e sullo smaltimento delle batterie contattare un Partner Ufficiale o un Centro di assistenza autorizzato Japanese battery notice 96 Ay FUCA WEEN AN FE FRA NVF VEARMLT SRAMHVET AYTUSRVUAL THORS NT SEL LGT SL IYTUERLIIDULIY 60 140 F bl ED BEE EIET Wy TURE H MLD REGIA LINA HEER tty KOKT RELET S TUE RI SRS HP E OO BAAL CRL CC S KRYIF TV NID EE MORE ENE RI RS ILL VAIS SiH AHORITA HP HP i FEI Hui EU TL ANYFURMBLUBIERRA RII TORRE APOYAR AA O BRL BEE Regulatory compli
26. FP4 to the Fibre Channel fabrics The hosts that will access the storage system are connected to the same fabrics e The HP P6000 Command View management server also connects to both fabrics e The controllers connect through one loop pair to the drive enclosures The loop pair consists of two independent loops each capable of managing all the disks should one loop fail Figure 23 EVA6400 configuration e 2888 910138 1 Network interconnection 5 Host B 9 Controller B 2 Management server 6 Fabric 1 10 Cache mirror ports 3 Non host 7 Fabric 2 11 Drive enclosure 1 4 Host A 8 Controller A 12 Drive enclosure 2 Direct connect NOTE Direct connect is supported on Microsoft Windows only Direct connect provides a lower cost solution for smaller configurations When using direct connect the storage system controllers are connected directly to the hosts not to SAN Fibre Channel switches Make sure the following requirements are met when configuring your environment for direct connect e A management server running HP P6000 Command View must be connected to one port on each EVA controller The management host must use dual HBAs for redundancy e To provide redundancy it is recommended that dual HBAs be used for each additional host connected to the storage system Using this configuration up to four hosts including the management host can be connected to an EVA6400 8400 28 Enterprise Virtual Array startup e T
27. Figure 39 page 128 Risks e Single path failure may result in data loss or disk corruption NOTE For additional risks see Linux failure scenarios page 133 Limitations e HP P6000 Continuous Access is not supported with single path configurations e Single path HBA server is not part of a cluster e Booting from the SAN is supported on single path HBA servers Figure 39 Linux 64 bit configuration 26438a 1 Network interconnection 6 SAN switch 1 2 Host 3 7 SAN switch 2 3 Host 2 8 Controller A 4 Host 1 9 Controller B 5 Management server 128 Single Path Implementation IBM AIX configuration Requirements Switch zoning or controller level SSP must be used to ensure each single path HBA has an exclusive path to its LUNs Single path HBA server can be in the same fabric as servers with multiple HBAs Single path HBA server cannot share LUNs with any other HBAs In the use of snapshots and snapclones the source virtual disk and all associated snapshots and snapclones must be presented to the single path hosts that are zoned with the same controller In the case of snapclones after the cloning process has completed and the clone becomes an ordinary virtual disk you may present that virtual disk as you would any other ordinary virtual disk HBA configuration Host 1 is a single path HBA host Host 2 is a dual HBA host with multi pathing software See Figure 40 page 130 Risks Single path failur
28. HSV WWIDs in the zone configurations e On HP UX Solaris Microsoft Windows Server Linux and IBM AIX operating systems the zones consist of the single path HBA systems and one HSV controller port e On OpenVMS and Tru 4 UNIX operating systems the zones consist of the single HBA systems and two HSV controller ports This will result in a configuration where there are two paths per device or multiple paths Recommended mitigations EVA is designed for the mission critical enterprise environment When used with multi path software high data availability and fault tolerance are achieved In single path HBA server configurations neither multi path software nor redundant I O paths are present Server based operating systems are not designed to inherently recover from unexpected failure events in the I O path for example loss of connectivity between the server and the data storage lt is expected that most Giele systems will experience undesirable behavior when configured in non high availability contigurations Because of the risks of using servers with a single path HBA HP recommends the following actions e Use servers with a single path HBA that are not mission critical or highly available e Perform frequent backups of the single path server and its storage Supported configurations All examples detail a small homogeneous Storage Area Network SAN for ease of explanation Mixing of dual and single path HBA systems in a heterogeneous
29. SAN is supported In addition to this document reference and adhere to the SAN Design Reference Guide for heterogeneous SANs located at http h18006 www 1 hp com products storageworks san documentation html General configuration components All configurations require the following components e Enterprise XCS software e HBAs e Fibre Channel switches Connecting a single path HBA server to a switch in a fabric zone Each host must attach to one switch fabric using standard Fibre Channel cables Each host has its single path HBA connected through switches on a SAN to one port of an EVA Because a single path HBA server has no software to manage the connection and ensure that only one controller port is visible to the HBA the fabric containing the single path HBA server SAN switch and EVA controller must be zoned Configuring the single ai by switch zoning and the LUNs by Selective Storage Presentation SSP allows for multiple single path HBAs to reside in the same server A single path HBA server with OpenVMS or Tru64 UNIX operating system should be zoned with two EVA controllers See the HP SAN Design Reference Guide at the following HP website for additional information about zoning http h18006 www 1 hp com products storageworks san documentation html To connect a single path HBA server to a SAN switch 1 Plug one end of the Fibre Channel cable into the HBA on the server 2 Plug the other end of the cable into the swit
30. assign the WWN to each pair of controllers 1 Turn the power switches on both controllers off 2 Apply power to the rack Procedures for getting started 31 3 Turn the power switch on both controllers on NOTE Notifications of the startup test steps that have been executed are displayed while the controller is booting It may take up to two minutes for the steps to display The default WWN entry display has a O in each of the 16 positions 4 Press A or until the first character of the WWN is displayed Press P to accept this character and select the next 5 Repeat Step 4 to enter the remaining characters 6 Press Enter to accept the WWN and select the checksum entry mode Entering the WWN checksum The second part of the WWN entry procedure is to enter the two character checksum as follows 1 Verify that the initial WWN checksum displays O in both positions 2 Press A or W until the first checksum character is displayed Press to accept this character and select the second character 3 Press A or Y until the second character is displayed Press Enter to accept the checksum and exit 4 Verify that the default display is automatically selected This indicates that the checksum is valid NOTE If you enter an incorrect WWN or checksum the system will reject the data and you must repeat the procedure Entering the storage system password The storage system password feature enables you to restrict manageme
31. counts and reduce I O time by adding the following entries to the etc systen file set ssd ssd retry count 0xa set ssd ssd io time 0xle 4 Reboot the system to load the newly added parameters For Solaris 10 go the Oracle Software Downloads website http www oracle com technetwork indexes downloads index html to install the latest patches Under Servers and Storage Systems select Solaris 10 Reboot the host once the required software patches have been installed No further activity is required after adding new LUNs as the controller and LUN recognition are automatic for Solaris 10 1 For Solaris 10 x86 64 ensure patch 138889 03 or later is installed For SPARC ensure patch 138888 03 or later is installed 2 Increase the retry counts by adding the following line to the kernel drv sd conf file sd config list HP HSV retries timeout 10 3 Reduce the I O timeout value to 30 seconds by adding the following line to the etc system file set sd sd io time 0xle 4 Reboot the system to load the newly added parameters Configuring Emulex FCAs with the Ipfc driver To configure Emulex FC As with the lpfc driver l Ensure that you have the latest supported version of the lpfc driver see http www hp com storage spock You must sign up for an HP Passport to enable access For more information on how to use SPOCK see the Getting Started Guide http h20272 www2 hp com Pages spock overview introduction html
32. designate panel or enclosure heights The U measurement is a standard of 41 mm 1 6 inch The racks provide the following e Unique frame and rail design Allows fast assembly easy mounting and outstanding structural integrity e Thermal integrity Front to back natural convection cooling is greatly enhanced by the innovative multi angled design of the front door e Security provisions The front and rear door are lockable which prevents unauthorized entry e Flexibility Provides easy access to hardware components for operation monitoring e Custom expandability Several options allow for quick and easy expansion of the racks to create a custom solution Rack configurations Each system configuration contains several disk enclosures included in the storage system See Figure 15 page 19 for a typical EVA6400 8400 rack configuration The standard rack is the 42U HP 10000 Intelligent Series rack The EVA6400 8400 is also supported with 22U 36U 42U 5642 and 47U racks The 42U 5643 is a field installed option and the 47U rack must be assembled onsite because the cabinet height creates shipping difficulties For more information on HP rack offerings for the EVA6400 8400 see http h18004 www 1 hp com products servers proliantstorage racks index html Figure 15 Storage system hardware components back view Ja mm TER l iiri Storage system racks 19 Power distribution Modular PDUs 20
33. direct connect configurations EVAs cannot be directly connected to each other to create HP P6000 Continuous Access configuration However hosts can be direct connected to the EVA in a HP P6000 Continuous Access configuration At least one port from each array in an HP P6000 Continuous Access configuration must be connected to a Fabric connection for remote array connectivity Procedures for getting started 1 Gather information and identify all related storage documentation Step Responsibility Customer 2 Contact an authorized service representative for hardware configuration information Customer 3 Enter the World Wide Name WWN into the OCP HP Service Engineer 4 Contigure HP P6000 Command View HP Service Engineer 5 Prepare the hosts Customer 6 Configure the system through HP P6000 Command View HP Service Engineer 7 Make virtual disks available to their hosts See the storage system software documentation for each host s operating system HP Service Engineer Gathering information The following items should be available when installing and configuring an Enterprise Virtual Array They provide information necessary to set up the storage system successfully HP 6400 8400 Enterprise Virtual Array World Wide Name label shipped with the storage system HP Enterprise Virtual Array Release Notes Locate these items and keep them handy You will need them for the procedu
34. group Case 15 GROUP discard The Continuous Access group cannot be discarded as one or more virtual disk members exist How to Correct Case 1 Either delete the associated object or resolve the in progress state Case 2 Report the error to product support Case 3 Unpresent the LUNs before deleting this virtual disk Case 4 Resolve the delay before performing the operation Case 5 Delete any remaining virtual disks or wait for the used capacity to reach zero before the disk group can be deleted If this is the last remaining disk group uninitialize the storage cell to remove it Case 6 Report the error to product support Case 7 The disk must be in a reserved state before it can be erased Case 8 Delete the virtual disks or LUN presentations before uninitializing the storage cell Case 9 Delete the LUN presentations before deleting the EVA host Case 10 Report the error to product support Case 11 Resolve the situation before attempting the operation again Case 12 Resolve the situation before attempting the operation again Case 13 This may indicate a programming error Report the error to product support Case 14 Select another disk or remove the disk from the disk group before making it a member of a different disk group Case 15 Remove the virtual disks from the group and retry the operation 100 Error messages Table 22 Error Messages continued Status Code Value
35. has failed the port Off No SFP detected On copper Fibre Channel cables the SFP is integrated into the cable connector Navigation buttons The operation of the navigation buttons is determined by the current display and location in the menu structure Table 6 page 16 defines the basic push button functions when navigating the menus and options To simplify presentation and to avoid confusion the pushbutton reference names regardless of labels are left right top and bottom Table 6 Navigation button functions Button Function Yy Moves down through the available menus and options A Moves up through the available menus and options Selects the displayed menu or option sd Returns to the previous menu Esc Used for No selections and to return to the default display Enter Used for Yes selections and to progress through menu items Alphanumeric display The alphanumeric display uses two LCD rows each capable of displaying up to 20 alphanumeric characters By default the alphanumeric display alternates between displaying the Storage System Name and the World Wide Name An active flashing display an error condition message or a user entry pressing a push button overrides the default display When none of these conditions exist the default display returns after approximately 10 seconds Power supplies Two power supplies provide the necessary operating voltages t
36. information on the status indicators Blower module 17 Figure 14 Battery module 1 Status indicator 2 Fault indicator 3 Battery O 4 Battery 1 The table below describes the battery status indicators When a battery is first installed the fault indicator goes on solid for approximately 30 seconds while the system discovers the new battery Then the battery status indicators display the battery status as described in the table below Table 8 Battery status indicators Status indicator Fault indicator Description On Off Normal operation maintenance charge process keeps the battery fully charged Flashing Off Battery is undergoing a full charging process This is the indication you typically see after installing a new battery Off On Battery fault The battery has failed and should be replaced Off Flashing The battery has experienced an over temperature fault Flashing fast Flashing fast Battery code is being updated When a new battery is installed it may be necessary for the controllers to update the code on the battery to the correct version Both indicators flash rapidly for approximately 30 seconds Flashing Flashing Battery is undergoing a scheduled battery load test during which the battery is discharged and then recharged to ensure it is working properly During the discharge cycle you will see this display The load test occurs infrequently and takes se
37. messages in errpt output System reboot causes loss of data on disk Must crfs disk VMware Table 36 VMware failure scenarios Fault stimulus Failure effect Server failure host power cycled OS reboots automatically checks disks HSV disks must be manually checked unless auto mounted by the system Switch failure SAN switch disabled Short I O suspended possible data loss Long I O halts with I O errors data loss HBA driver must be reloaded before failed drives can be recovered fsck should be run on any failed drives before remounting Controller failure Short term I O suspended possible data loss Long term I O halts with I O errors data loss Cannot reload driver need to reboot system fsck should be run on any failed disks before remounting Controller restart Short term I O suspended possible data loss Long term I O halts with I O errors data loss Cannot reload driver need to reboot system fsck should be run on any failed disks before remounting 134 Single Path Implementation Table 36 VMware failure scenarios continued Fault stimulus Server path failure Failure effect Short I O suspended possible data loss Long I O halts with I O errors data loss HBA driver must be reloaded before failed drives can be recovered fsck should be run on any failed drives before remounting Storage path failure Short I O suspended possible data loss
38. of less than 30 mm 1 18 inch on the cable o Do not touch the connectors To avoid deforming or possibly breaking the fiber within the cable do not place heavy objects To avoid contaminating the optical connectors o Never leave the connectors exposed to the air o Install a dust cover on each transceiver and fiber cable connector when they are disconnected If an open connector is exposed to dust or if there is any doubt about the cleanliness of the connector clean the connector as described in Handling fiber optic cables page 43 M6412A disk enclosures Figure 5 Fiber Optic Fibre Channel cable Nez CXO7972A Copper Fibre Channel cables The Enterprise Virtual Array uses copper Fibre Channel cables to interconnect disk shelves The cables are available in 0 6 meter 1 97 ft and 2 0 meter 6 56 ft lengths Copper cables provide performance comparable to fiber optic cables Copper cable connectors differ from fiber optic small form factor connectors see Figure 6 page 1 2 Figure 6 Copper Fibre Channel cable 8164A ST Fibre Channel disk drives The Fibre Channel disk drives are hot pluggable and include the following features e Dualported 4 Gbps Fibre Channel controller interface that allows up to 96 disk drives to be supported per array controller enclosure e Compact direct connect design for maximum storage density and increased reliability and signal integrity e Both online high pe
39. of storage array storage system and virtual array group of disks in one or more disk enclosures combined with controller software that presents disk storage capacity as one or more virtual disks See controller The process that takes place when one controller assumes the workload of a failed companion controller Events scheduled as the result of a signal requesting the event or that which is without any specified time relation B backplane bad block bad block replacement bail lock battery baud bay bidirectional block blower E cabinet cable assembly CAC cache cache battery carrier client clone communication LUN condition report console LUN An electronic printed circuit board that distributes data control power and other signals among components in an enclosure A data block that contains a physical defect A replacement routine that substitutes defect free disk blocks for those found to have defects This process takes place in the controller and is transparent to the host The part of the power supply AC receptacle that engages the AC power cord connector to ensure that the cord cannot be accidentally disconnected A rechargeable unit mounted within a controller enclosure that supplies backup power to the cache module in case of primary power shortage The maximum rate of signal state changes per second on a communication circuit If each signal state change corresponds
40. presented on controller A it is moved to controller B If the disk is on controller B it remains there Path A Failover Failback If the disk is currently presented on controller B it is moved to controller A If the disk is on controller A H remains there Path B Failover Failback If the disk is currently presented on controller A it is moved to controller B If the disk is on controller B it remains there Implicit LUN transition Implicit LUN transition automatically transfers management of a virtual disk to the array controller that receives the most read requests for that virtual disk This improves performance by reducing the overhead incurred when servicing read Os on the non managing controller Implicit LUN transition is enabled in XCS When creating a virtual disk one controller is selected to manage the virtual disk Only this managing controller can issue Os to a virtual disk in response to a host read or write request If a read LO request arrives on the non managing controller the read request must be transferred to the managing controller for servicing The managing controller issues the I O request caches the read data and mirrors that data to the cache on the non managing controller which then transfers the read data to the host Because this type of transaction called a proxy read requires additional overhead it provides less than optimal performance There is little impact on a write request becau
41. produkt likvidovat spolu s jin m domovn m odpadem M sto toho byste m li chr nit lidsk zdrav a ivotn prost ed t m e jej p ed te na k tomu ur en sb rn pracovi t kde se zab vaj recyklac elektrick ho a elektronick ho vybaven Pro v ce informac kontaktujte spole nost zab vaj c se sb rem a svozem domovn ho odpadu Danish recycling notice Bortskaffelse af brugt udstyr hos brugere i private hjem i EU Dette symbol betyder at produktet ikke m bortskaffes sammen med andet husholdningsaffald Du skal i stedet den menneskelige sundhed og milj et ved at afl evere dit brugte udstyr p et dertil beregnet indsamlingssted for af brugt elektrisk og elektronisk udstyr Kontakt n rmeste renovationsafdeling for yderligere oplysninger Dutch recycling notice 90 Inzameling van afgedankte apparatuur van particuliere huishoudens in de Europese Unie Dit symbool betekent dat het product niet mag worden gedeponeerd bij het overige huishoudelijke afval Bescherm de gezondheid en het milieu door afgedankte apparatuur in te leveren bij een hiervoor bestemd inzamelpunt voor recycling van afgedankte elektrische en elektronische apparatuur Neem voor meer informatie contact op met uw gemeentereinigingsdienst Regulatory compliance notices Estonian recycling notice ravisatavate seadmete likvideerimine Euroopa Liidu eramajapidamistes See m rk n itab et seadet ei tohi visata olmepr gi hulka Inimeste terv
42. retransmit can be performed to recover whatever data may have been lost during the outage The option to retransmit data after interruption is application dependent NOTE For additional risks see OpenVMS and Tru64 UNIX failure scenarios page 133 Figure 36 Tru64 UNIX configuration 26434a 1 Network interconnection 5 SAN switch 1 2 Host 1 6 SAN switch 2 3 Host 2 7 Controller A 4 Management server 8 Controller B 124 Single Path Implementation OpenVMS configuration Requirements e Switch zoning or controller level SSP must be used to ensure each single path HBA has an exclusive path to its LUNs e All nodes with direct connection to a disk must have the same access paths available to them e Single path HBA server can be in the same fabric as servers with multiple HBAs e In the use of snapshots and snapclones the source virtual disk and all associated snapshots and snapclones must be presented to the single path hosts that are zoned with the same controller In the case of snapclones after the cloning process has completed and the clone becomes an ordinary virtual disk you may present that virtual disk as you would any other ordinary virtual disk HBA configuration e Host I is a single path HBA host e Host 2 is a dual HBA host See Figure 37 page 126 Risks e For nonclustered nodes with a single path HBA a path failure from the HBA to the SAN switch will result in a loss of connection with stor
43. still desired allowed has been reached Case 2 The maximum number of EVA hosts has been reached Case 3 The maximum number of port WWNs has been reached delete one or more of the items and retry the operation Case 2 If this operation is still desired delete one or more of the EVA hosts and retry the operation Case 3 If this operation is still desired delete one or more of the port WWNs and retry the operation 60 Max size exceeded Case 1 The maximum number of items already exist on the destination storage cell Case 2 The size specitied exceeds the maximum size allowed Case 3 The presented user space exceeds the maximum size allowed Case 4 The presented user space exceeds the maximum size allowed Case 5 The size specified exceeds the maximum size allowed Case 6 The maximum number of EVA hosts already exist on the destination storage cell Case 7 The maximum number of EVA hosts already exist on the destination storage cell Case 8 The maximum number of Continuous Access groups already exist Case 1 If this operation is still desired delete one or more of the items on the destination storage cell and retry the operation Case 2 Use a smaller size and retry the operation Case 3 No action required Case 4 No action required Case 5 Use a smaller size and try this operation again Case 6 If this operation is still desired delete one or more of the EVA h
44. te 80 Typographic conven rios 81 A 82 Customer self Fe 82 A Regulatory Te NOE circa 83 Regulatory compliance identification number 83 Federal Communications Commission nac 83 FCC rating eae sehr ste etn cas vce NE ona nt eee 83 Class EE eegene ER Class EE ce ieee nee hack EE EET T aE 83 Declaration of Conformity for products marked with the FCC logo United States only 84 PAO AIMCO EE EE E E E 84 Cables 84 Canadian notice Avis Conodien NNN RRE 84 Class y AP A A q TE 84 EE EE 84 TT UA cca sesssnceneieuapsencatadieaainen cnn conterwaasnensatnaanionucasaeuentanadeetnennanteaaaciene eae 84 Japanese DEENEN a 85 Japanese VCCI A MORROS Rod 85 Japanese VEO notre radica 85 Japanese VCCI E eit EE 85 Japanese power cord feer 85 Korean MON CSS raid na 85 ek 85 EN 86 Taiwanese s re 86 BSMI Class EEE EEE eaves 86 Taiwan battery recycle statement ono nnncnnnannnnnnnnncnann norris 86 T rkish RE 86 Vietnamese Information Technology and Communications compliance morking 86 laser compliance roles adi 87 Ge UE A 87 Dutch laser not 87 See 87 German laser Notice nana acatar 88 je le as EA PPP EE EE 88 Japanese laser ERE SEE EEE NN 88 el El 89 o A tes REEE EE AEE Ea 89 English recycling ee ERE adi 89 Bulgarian recycling NS rt 90 Czech recycling notice aida 90 Danish recycling eee eege 90 Dutch recycling noir 90 Estonian recycling Ol kakene eege 91 Finnish recycling r e 91 French recycling A ue 91 Germon
45. the Continuous Access group is not in the required mode Configure the Continuous Access group correctly and retry the request 47 The target DR member is in full copy operation rejected The operation cannot be performed because at least one of the virtual disk members is in a copying state Wait for the copying state to complete and retry the request 48 Security credentials needed Please update your system s ID and password in the Storage System Access menu The management software is unable to log in to the storage system The storage system password has been configured Use the management software to save the password specified so communication can proceed 49 Security credentials supplied were invalid Please update your system s ID and password in the Storage System Access menu The management software is unable to login to the device The storage system password may have been re configured or removed Use the management software to set the password to match the device so communication can proceed 50 Security credentials supplied were invalid Please update your system s ID and password in the Storage System Access menu The management software is already logged in to the device This message is informational only No action required 51 Storage system connection down The Continuous Access group is not functioning Verify that devices are powered on and that device ha
46. the devices may not operate properly UNRECOVERABLE and CRITICAL errors take precedence over this condition This condition takes precedence over the INFORMATION condition Early correction can prevent the loss of data Network storage controller The HSV controllers used by the HP Enterprise Storage System Nonvolatile Random Access Memory Memory whose contents are not lost when a system is turned Off or if there is a power failure This is achieved through the use of UPS batteries or implementation technology such as flash memory NVRAM is commonly used to store important configuration parameters A percentage of the total disk group capacity in blocks When the number of blocks in the disk group that contain user data reaches this level an event code is generated The alarm level is specified by the user Operator Control Panel The element that displays the controller s status using indicators and an LCD Information selection and data entry is controlled by the OCP pushbutton An allotment of storage space that is available for immediate use such as a peripheral device that is turned on and connected to a server See OCP That portion of the HP HSV controller termination code display that defines The two character parameter identifier that is a decimal number in the O through 31 range e The eight character parameter code that is a hexadecimal number A security interlock where the purpose is to allow e A management agent to c
47. these events to the controller for processing Two independent fabrics providing multipath connections between Fibre Channel end devices See redundant power configuration A configuration where each drive is connected to a pair of controllers through two loops These two Fibre Channel loops constitute a loop pair A storage system feature that provides the ability to increase the size of an existing virtual disk Before using this feature you must ensure that your operating system supports capacity expansion of a virtual disk or LUN Electronic Industries Alliance A standards organization specializing in the electrical and functional characteristics of interface equipment Event Information Packet The event information packet is an HSV element hexadecimal character display that defines how an event was detected Also called the EIP type See EMI See ESD In a disk enclosure a device such as a power supply disk fan blower or I O module The object can be controlled interrogated or described by the enclosure services process Electromagnetic Interference The impairment of a signal by an electromagnetic disturbance Environmental Monitoring Unit An element which monitors the status of an enclosure including the power air temperature and blower status The EMU detects problems and displays and reports these conditions to a user and the controller In some cases the EMU implements corrective action A unit used to hol
48. to power off the system LD Ek oi gt Restarting the system To restore the controller to an operational state use the following procedure to restart the system 1 Press W three times to scroll to the Shutdown Options menu 2 Press P to select Restart 3 Press to display Restart system 4 Press Enter to go to Startup No user input is required The system will automatically initiate the startup procedure and proceed to load the Storage System Name and World Wide Name information from the operational controller Uninitializing the system 46 Uninitializing the system is another way to shut down the system This action causes the loss of all storage system data Because HP P6000 Command View cannot communicate with the disk drive enclosures the stored data cannot be accessed CAUTION Uninitializing the system destroys all user data The WWN will remain in the controller unless both controllers are powered off The password will be lost If the controllers remain powered on until you create another storage system initialize via GUI you will not have to re enter the WWN Use the following procedure to uninitialize the system Press W three times to scroll to the Shutdown Options menu Press P to display Restart Press W twice to display Uninitialize System Press to display Uninitialize Select Yes and press Enter aR WN gt The system displays Delete all data Enter DELETE EVA6400 8400 operation 6 Pr
49. 0 QLGC qla 4 fp 0 0 ssd w50001fe1002709fc 2 5 c3t50001FE1002709F9d1 lt HP HSV400 0952 cyl 126 alt 2 hd 128 sec 128 gt pci 1f 4000 lpfc 5 fp 0 0 ssd w50001fe1002709f9 1 6 c3t50001FE1002709F9d2 lt HP HSV400 0952 cyl 126 alt 2 hd 128 sec 128 gt pci 1f 4000 lpfc 5 fp 0 0 ssd w50001fe1002709f9 2 7 C3t50001FE1002709FDd1 lt HP HSV400 0952 cyl 126 alt 2 hd 128 sec 128 gt pci 1f 4000 lpfc 5 fpe 0 0 ssd w50001fe1002709fd 1 8 c3t50001FE1002709FDd2 lt HP HSV400 0952 cyl 126 alt 2 hd 128 sec 128 gt pci 1f 4000 lpfc 5 fpe 0 0 ssd w50001fe1002709fd 2 Specify disk enter its number If you cannot access the virtual disks e Verify the zoning e For Oracle Solaris verify that the correct WWPNs for the EVA Ipfc qla2300 driver have been configured and the target assignment is matched in kernel drv sd conf lpfc and qla2300 4 13 01 Labeling and partitioning the devices A Label and partition the new devices using the Oracle format utility CAUTION When selecting disk devices be careful to select the correct disk because using the label partition commands on disks that have data can cause data loss 1 Enter the format command at the root prompt to start the utility 2 Verify that all new devices are displayed If not enter quit or press Ctrl D to exit the format utility and verify that the configuration is correct see Configuring virtual disks from the host page 61 3 Record the chara
50. 1 with circuit breaker switches facing the back Figure 17 page 22 e The standard 50 Hz PDU cable has an IEC 309 3 wire 30 A 50 Hz connector e The standard 60 Hz PDU cable has a NEMA L6 30P 3 wire 30 A 60 Hz connector If these connectors are not compatible with the site power distribution you must replace the PDU power cord cable connector One option is the NEMA L5 30R receptacle 3 wire 30 A 60 Hz connector Each of the two PDU power cables has an AC power source specific connector The circuit breaker controlled PDU outputs are routed to a group of four AC receptacles The voltages are then routed to PDMs sometimes called AC power strips mounted on the two vertical rails in the rear of the rack Figure 16 Dual PDU front view 1 PDU B 4 Power receptacle schematic 2 PDU A 5 Power cord 3 AC receptacles Power distribution Modular PDUs 21 PDU A PDU B PDMs Figure 17 Dual PDU rear view pe dn 5 o EES a a fs HS HES 1 PDU B 3 Main circuit breaker 2 PDU A 4 Circuit breakers PDU A connects to AC PDM A1 A4 A PDU A failure e Disables the power distribution circuit e Removes power from from the left side of the rack e Disables disk enclosure PS 1 e Disables the left power supplies in the controllers PDU B connects to AC PDM B1 B4 A PDU B failure e Disables the power distribution circuit e Removes power from the right s
51. 1 Accessing IBM AIX sidra 51 A NE E REE A 52 Creating and presenting virtual disk oceania iii 52 Verifying virtual disks from the Hostia tenidas 52 EG EE EEE NE EN NN 52 EE REN ENE 52 Verifying virtual disks from the hosts AA A 53 PP NN EE ERE ER 53 4 Contents Updating the AlphaServer console code Integrity Server console code and Fibre Channel FCA A A EA 53 Verifying the Fibre Channel adapter software installation oooonoccnnnoniconnnnccccnnoncccconanoncn n 53 Console LUN ID and OS oO siria vans 53 Adding re 54 Scanning Me ER NN NE EEn EARE 55 Configuring virtual disks from the OpenVMS hostia 56 Setting preferred Paavo see eee 56 Dea EEN e ENE A 56 Loading the operating system and schiwome nn nn nnnnonanannnnnnnnnnns 56 Configuring FCAs with the Oracle SAN driver stock 56 Configuring Emulex PCAs with the lpfc diWeraannsncaria irc 57 Configuring Qlogic FCAs with the qla2300 drtver 58 Fabric setup ON 60 Oracle StorEdge Traffic Manager MPxIO Oracle Storage Multipathing oooocoooooooo 60 Configuring with Veritas Volume Manga ee 60 Configuring virtual disks fom he host linterna 61 Verifying virtual disks from the hva 63 labeling and partitioning the Acampada 63 K 64 Configuring the EVA6400 8400 with VMware host server 64 Configuring an ESX server eAvis 64 loading the FCA NYA Ne 64 Setting the multipathing polis enitea 65 RE WEE 66 Vening CONMECIVINY cienicestsiedleseleuataradsuctleseteus
52. 1 through B4 connect to receptacles A through D on PDU B Power cords connect these PDMs to the right power supplies on the disk enclosures and to the right power supplies on the controllers NOTE The locations of the PDUs and the PDMs are the same in all racks Power distribution Modular PDUs 23 Figure 19 Rack AC power distribution 1 PDM 1 6 PDM 5 2 PDM 2 7 PDM 6 3 PDM 3 8 PDM 7 4 PDM 4 9 PDM 8 5 PDU 1 10 PDU 2 Rack System E power distribution components AC power is distributed to the Rack System E rack through Power Distribution Units PDU mounted on the two vertical rails in the rear of the rack Up to four PDUs can be mounted in the rack two mounted on the right side of the cabinet and two mounted on the left side Each of the PDU power cables has an AC power source specific connector The circuit breaker controlled PDU outputs are routed to a group of ten AC receptacles The storage system components plug directly into the PDUs Rack AC power distribution The power distribution configuration in a Rack System E rack depends on the number of storage systems installed in the rack H one storage system is installed only two PDUs are required If multiple storage systems are installed four PDUs are required 24 EVA6400 8400 hardware The site AC input voltage is routed to each PDU mounted in the rack Each PDU distributes AC through ten receptacles directly to the storage system components e PDUs 1 a
53. 1100000710000 with a RoundRobin multipathing policy NOTE Each LUN can be accessed through both EVA storage controllers at the same time however each LUN path is optimized through one controller To optimize performance if the LUN multipathing policy is Fixed all servers must use a path to the same controller VMware 65 ESXi 5 x e The esxcli storage nmp device set device naa 6001438002a56 220001100000710000 psp VMW PSP MRU command sets device naa 6001438002a56 220001100000710000 with an MRU multipathing policy OG e The esxcli storage nmp device set device naa 6001438002a56 220001100000710000 psp VMW PSP FIXED command sets device naa 6001438002a56 220001100000710000 with a Fixed multipathing policy e The esxcli storage nmp device set device naa 6001438002a56 220001100000710000 psp VMW_PSP_RR command sets device naa 6001438002a56 220001100000710000 with a RoundRobin multipathing policy Specifying DiskMaxLUN The DiskMaxLUN setting specifies the highest numbered LUN that can be scanned by the ESX server e For ESX 2 5 x the default value is 8 If more than eight LUNs are presented you must change the setting to an appropriate value To set Di skMaxLUN select Options gt Advanced Settings in the MUI and then enter the highest numbered LUN e For ESX 3 x or ESX 4 x the default value is set to the Max set value of 256 To set DiskMaxLun to a different value in Virtual Infrastructure Client se
54. 8735 001 Y Fibre Channel Disk drive 146 GB 15K EVA M6412 A Enclosure 454410 001 Y Fibre Channel Disk drive 300 GB 15K EVA M6412 A Enclosure 454411 001 Y Fibre Channel Disk drive 400 GB 15K EVA M6412 A Enclosure 466277 001 Y Fibre Channel Disk drive 450 GB 15K EVA M6412 A Enclosure 454412 001 Y Fibre Channel Disk drive 600 GB 15K EVA M6412 A Enclosure 495808 001 S Fibre Channel Disk drive 1 TB 7 2K EVA M6412 A Enclosure FATA 454414 001 Y Disk drive 72 GB EVA M6412 A Enclosure SSD 515189 001 Y Disk drive 200 GB EVA M6412 A Enclosure SSD 595336 001 Y Disk drive 400 GB EVA M6412 A Enclosure SSD 595337 001 Y SPS CABLE ASSY 4Gb COPPER FC 2 0m 432374 001 e SPS CABLE ASSY 4Gb COPPER FC 0 6m 432375 001 e SPS CABLE ASSY 4Gb COPPER FC 0 41m 496917 001 e Replacing the failed component A CAUTION Components can be damaged by electrostatic discharge Use proper anti static protection Always transport and store CRUs in an ESD protective enclosure Do not remove the CRU from the ESD protective enclosure until you are ready to install it Always use ESD precautions such as a wrist strap heel straps on conductive flooring and an ESD protective smock when handling ESD sensitive equipment Avoid touching the CRU connector pins leads or circuitry Do not place ESD generating material such as paper or non anti static pink plastic in an ESD protective enclosure with ESD sensitive equipment HP rec
55. AI 5001 runtime vendor hp vaaip p6000 vendor HP model HSV VAAI 5001 file vendor hp vaaip p6000 vendor HP model HSV Check for claimed storage devices Using the service console enter esxcli vaai device list The return display will be similar to the following aa 600c0f 00010elcbc7523f 4d01000000 Device Display Name HP iSCSI Disk naa 600c0ff 00010elcbc7523f 4d01000000 VAAI Plugin Name hp vaaip P6000 naa 600c0f 000da030b521bb64b01000000 Device Display Name HP Fibre Channel Disk naa 600c0ff000da030b521bb64b01000000 VAAI Plugin Name hp vaaip_P6000 Check the VAAI status on the storage devices Using the service console enter esxcfg scsidevs l egrep Display Name VAAI Status The return display will be similar to the following Display Name Local TEAC CD ROM mpx vmhba5 C0 TO LO VAAI Status unknown Display Name HP Serial Attached SCSI Disk naa 600508b1001052395659314e39440200 VAAI Status unknown Display Name HP Serial Attached SCSI Disk naa 600c0ff0001087439023704d01000000 VAAI Status supported Display Name HP Serial Attached SCSI Disk naa 600c0ff0001087d28323704d01000000 VAAI Status supported Display Name HP Fibre Channel Disk naa 600c0ff000f 00186a622b24b01000000 VAAI Status unknown Table 18 VAAI device status values Value Description Unknown The array volume is hosted by a non supported VAAI array Supported The array volume is hosted by a supported VA
56. AI array and all three VAAI commands completed successfully Not supported The array volume is hosted by a supported VAAI array but all three VAAI commands did not complete successfully NOTE VAAI device status will be Unknown until all VAAI primitives are attempted by ESX on the device and completed successfully Upon completion VAAI device status will be Supported Installing the HP VAAI Plug in using vCLI vMA NOTE This installation method is supported for use only with VAAI Plug in version 1 00 in ESX ESXi 4 1 environments 70 Configuring application servers Obtain the VAAI Plug in software package and save to a local folder on the target VMware host a Go to the HP Support Downloads website at http www hp com support downloads b Navigate through the display to locate and then download the HP EVA P6000 Software Plug in for VMware VAAI to a temporary folder on the server Example folder location root vaaip Enter maintenance mode Enter a command using the following syntax vicfg hostops pl server Host IP Address username User Name password Account Password o enter Install the VAAI Plug in using vihostupdate Enter a command using the following syntax vihostupdate pl server Host_IP Address username User Name password Account Password bundle hp vaaip p6000 offline bundle xyz install Restart the target VMware host Enter a command using the following syntax vicfg host
57. CP fiber fiber optic cable 140 Glossary as described in the SES SCSI 3 Enclosure Services Command Set SES Rev 8b American National Standard for Information Services See ESI See ESP See EMU The portion of an EMU condition report that defines a problem Electrostatic Discharge The emission of a potentially harmful static electric voltage as a result of improper grounding Enclosure Services Interface The SCSI 3 engineering services interface implementation developed for storage products A bus that connects the EMU to the disk drives Enclosure Services Processor An EMU that implements an enclosure s services process Any significant change in the state of the Enterprise storage system hardware or software component reported by the controller to HP P6000 Command View See also controller event drive enclosure event management agent event and termination event See EIP A sequential number assigned to each Software Code Identification SWCID event It is a decimal number in the range 0 255 See Event Number A unit of storage capacity that is the equivalent of 260 bytes or 1 152 921 504 606 846 976 bytes One exabyte is equivalent to 1 024 petabytes A network of Fibre Channel switches or hubs and other devices A port which is capable of supporting an attached arbitrated loop This port on a loop will have the AL P hexadecimal address 00 loop ID 7E giving the fabric the highest priority access to the loo
58. Center Client system Use the vCenter Plug ins menu to install VUM 3 Import the Plug in a Select the Patch Repository tab b Click Import Patches in the upper right corner The Import Patches dialog window will appear c Browse to the extracted HP EVA VAAI offline bundle file The filename will be in the follow format hp vaaip p6000 offline bundle xyz zip where xyz represents the VAAI Plug in version Wait for the import process to complete e Click Finish Configuring application servers 4 Create a new Baseline set for this offline plug in a Select the Baselines and Groups tab b Above the left pane click Create c In the New Baseline window e Entera name and a description Example HP P6000 Baseline and VAAI Plug in for HP EVA e Select Host Extension e Click Next to proceed to the Extensions window d In the Extensions window e Select HP EVA VAAI Plug in for VMware vSphere x x where x x represents the plug in version e Click the down arrow to add the plug in in the Extensions to Add panel at the bottom of the display e Click Next to proceed e Click Finish to complete the task and return to the Baselines and Groups tab The HP P6000 Baseline should now be listed in the left pane Importing the VAAI Plug in is complete To install the plug in see Installing the VAAI Plug in on each ESX ESXi host page 73 Installing the VAAI Plug in on each ESX ESXi host 2 3 4
59. Condition NSC NVRAM O occupancy alarm level OCP online storage operator control panel P param password A process in which half of each controller s write cache mirrors the companion controller s write cache The total memory available for cached write data is reduced by half but the level of protection is greater The act of creating an exact copy or image of data Mean time between failures The average time from start of use to first failure in a large population of identical systems components or devices A fiber optic cable with a diameter large enough 50 microns or more to allow multiple streams of light to travel different paths from the transmitter to the receiver This transmission mode enables bidirectional transmissions Onssite storage of data on media that takes slightly longer to access than online storage kept on high speed disk drives See NSC A device port that can operate on the arbitrated loop topology A laser transceiver whose lower intensity output does not require special open Fibre Channel mechanisms for eye protection The HP Enterprise Storage System transceivers are non OFC compatible An EMU condition that occurs when one or more elements in the drive enclosure fail or are operating outside specifications The failure does not affect operation of the enclosure all devices in the enclosure continue to operate according to specifications If there are additional failures however
60. E Saran ease E E ernest 134 National botas 134 co A VERE JRR 136 A A a 147 8 Contents 1 EVA6400 8400 hardware The EVA6400 8400 contains the following hardware components e HSV controllers Contains power supplies cache batteries fans and an operator control panel OCP e Fibre Channel disk enclosure Contains disk drives power supplies fans midplane and I O modules e Fibre Channel Arbitrated Loop cables Provides connectivity to the HSV controllers and the Fibre Channel disk enclosures e Rack Several free standing racks are available M6412A disk enclosures The M6412A disk enclosure contains the disk drives used for data storage a storage system contains multiple disk enclosures The major components of the enclosure are e 12 bay enclosure e Dualloop Fibre Channel drive enclosure LO modules e Copper Fibre Channel cables e Fibre Channel disk drives and drive blanks e Power supplies e Fan modules Enclosure layout The disk drives mount in bays in the front of the enclosure The bays are numbered sequentially from top to bottom and left to right A drive is referred to by its bay number see Figure 1 page 9 Enclosure status indicators are located at the right of each disk Figure 2 page 9 shows the front and Figure 3 page 10 shows the rear view of the disk enclosure Figure 1 Disk drive bay numbering Z 4C An 8 C2 tese taf 1108 LE Se se oe te A 15815 Figure 2 Disk enc
61. EE A aieiaa aa idi endean nae aei rr iret teen rte 111 Shock EE Sas 113 E mala Pato nie ene teil uri ic Ls Klee 115 A EE NE EE EE anisan ia 115 ee A E 116 Recommended migas sai 116 Supported COMU ita 116 General configuration component nando 116 Connecting a single path HBA server to a switch in a fabric zone 116 A toy uiatanct ante E EEEE E OARE 118 REQUIEM RE iaa 118 A EEN 118 Risks NE O ENE 119 A on NE ENE 119 Contents 7 Windows Server 32 bit conmigo deep 119 REQUIEM AA ARS 119 el Ge 120 A In 120 O EEE 120 KEE E EE 121 A A 121 HBA cOmO As 121 A NN 121 A A 121 Oracle Solaris COMUN Mirra tic 122 REQUIEM 122 Po frr 122 EE EEE NE NE EE 123 A ind E 123 Tru64 UNIX eT tareas adidas 123 VL ERE dt 123 A enesouereatuianaats 124 Me EEE EE E AN 124 OpenVMS COMU E 125 REGU ISIE TIS sanan 125 PN 125 Lo EE async AAE vata i eS 125 BT 126 EE DEE 126 REQUIRE orina lle 126 A livedetevalealstdluvanctsunlealeniedudedniatiudiaedals 126 RISKS ERE A A A 127 AA PP enden edu 127 Linux FE Dt SMU AN EEE 127 Ne VIT EE E AEE EENES 127 WI EE 128 A EEE EE EE EN NOE ERE 128 A RR EA 128 IBM AIX Geo EE 129 REQUIEM ER ER etmantones E 129 HBA ee MCN E 129 KEENE RE ENE EE 129 KE EE EN 129 VMware Ne 130 REQUIRE EE AAA AAN AAA 130 wl aiii 130 A NR 130 IT 131 MI E ia i a aia ats acta hee aren ead a a a aaa erences 131 A Eeer 181 Windows Servet a 132 Oracle A NR ne ease 132 OpenVMS and Tit 4 UN vassere 133 AG PEE AR AN RR 133 A RES
62. HP 6400 8400 Enterprise Virtual Array User Guide Abstract This document describes the components and operation of the HP 6400 8400 Enterprise Virtual Array HP Part Number 5697 2479 Published September 2013 Edition 9 O Copyright 2009 2013 Hewlett Packard Development Company L P The information contained herein is subject to change without notice The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services Nothing herein should be construed as constituting an additional warranty HP shall not be liable for technical or editorial errors or omissions contained herein Warranty WARRANTY STATEMENT To obtain a copy of the warranty for this product see the warranty information website http www hp com go storagewarranty Acknowledgements Microsoft and Windows are U S registered trademarks of Microsoft Corporation Java and Oracle are registered U S trademark of Oracle Corporation or its affiliates UNIXO is a registered trademark of The Open Group Contents BELE cid inicia nidad 9 E EE it 9 Eeleren eebe ere 9 VO mole its 10 I O module status as 10 Fiber optic Fibre Channel cables asia 11 Copper Fibre Channel se ica 12 Fibre Channel disk UI SG santi rinitis cdas 12 Disk drive status NON ee 12 Diskdrive ke aia a ee Geet 13 A agree ten arscncetenctrecarctacgaereacine du catiandacenicaceacedeapaaacaeceesusaseaneadeeeaeaeusonnnee
63. HP UX failure scenarios continued Fault stimulus Server path failure Failure effect Short term Data transfer stops Possible I O errors Long term Job hangs cannot umount disk fsck failed disk corrupted need mkfs disk Storage path failure Windows Server Short term Data transfer stops Possible I O errors Long term Job hangs replace cable LO continues Without cable replacement job must be aborted disk seems error free Table 31 Windows Server failure scenarios Fault stimulus Server failure host power cycled Failure effect OS runs a command called chkdsk when rebooting Data lost data that finished copying survived Switch failure SAN switch disabled Write delay server hangs until I O is cancelled or cold reboot Controller failure Write delay server hangs or reboots One controller failed other controller and shelves critical shelves offline Volume not accessible Server cold reboot data lost Check disk when rebooting Controller restart Controller momentarily in failed state server keeps copying All data copied no interruption Event error warning error detected during paging operation Server path failure Write delay volume inaccessible Host hangs and restarts Storage path failure Oracle Solaris Write delay volume disappears server still running When cables plugged back in controller recovers server finds volume da
64. ID as part of the format e scsi inquiry output however it is cumbersome and hard to read For example 09 e8 20 04 00 00 00 00 00 00 35 30 30 30 31 46 3 50001F 45 31 30 30 32 37 30 39 45 30 35 30 30 30 31 46 E1002709E050001F 45 31 30 30 32 37 30 39 45 38 36 30 30 35 30 38 E1002709E8600508 42 34 30 30 31 30 33 30 45 34 30 30 30 30 35 30 B4001030E4000050 30 30 30 30 42 32 30 30 30 30 00 00 00 00 00 00 0000B20000 The assigned LUN is part of the device file name For example dev rdsk c3t50001FE1002709E8d5s2 You can also retrieve the LUN with luxadm display The LUN is displayed after the device address For example 50001fe1002709e9 5 e Emulex Ipfc Qlogic qla2300 drivers o You can retrieve the WWPN by checking the assignment in the driver configuration file the easiest method because you then know the assigned target or by using HBA management software You can retrieve the WWLUN ID by using HBA management software You can also retrieve the WWLUN ID as part of the format e scsi inquiry output however it is cumbersome and difficult to read For example 09 e8 20 04 00 00 00 00 00 00 35 30 30 30 31 46 3 50001F 45 31 30 30 32 37 30 39 45 30 35 30 30 30 31 46 E1002709E050001F 45 31 30 30 32 37 30 39 45 38 36 30 30 35 30 38 E1002709E8600508 42 34 30 30 31 30 33 30 45 34 30 30 30 30 35 30 B4001030E4000050 30 30 30 30 42 32 30 30 30 30 00 00 00 00 00 00 0000B20000 The assigned LUN is part of the devi
65. Installing the VAAI Plug in using VUM NOTE e This installation method is supported for use with VAAI Plug in versions 1 00 and 2 00 in ESX ESXi 4 1 environments e Installing the plug in using VMware Update Manager is the recommended method Installing the VAAI Plug in using VUM consists of two steps 1 Importing the VAAI Plug in to the vCenter Server page 72 2 Installing the VAAI Plug in on each ESX ESXi host page 73 Importing the VAAI Plug in to the vCenter Server 1 Obtain the VAAI Plug in software package and save it on the system that has VMware vSphere client installed a Go to the HP Support Downloads website at http www hp com support downloads b Locate the HP EVA P6000 Software Plug in for VMware VAAI and then download it to a temporary folder on the server c Expand the contents of the downloaded zip file into the temporary folder and locate the HP EVA VAAI offline bundle file The filename will be in one of the following formats hp vaaip p6000 offline bundle xyz zip where xyz represents the VAAI Plug in version 2 Open VUM a Double click the VMware vSphere Client icon on your desktop and then log in to the vCenter Server using administrator privileges b Click the Home icon in the navigation bar In the Solutions and Applications pane click the Update Manager icon to start VUM NOTE Ifthe Solutions and Applications pane is missing the VUM Plug in is not installed on your v
66. LCD but not in as much detail Whenever possible see HP P6000 Command View for fault information Using HP P6000 Command View HP P6000 Command View provides detailed information about each event affecting system operation in either a Termination Event display or an Event display These displays are similar but not identical GUI termination event display A problem that generates the Termination Event display prevents the system from performing a are de function or process You can use the information in this display see GUI termination event isplay page 107 to diagnose and correct the problem NOTE The major differences between the Termination Event display and the Event display are The Termination Event display includes a Code Flag field it does not include the EIP Type field e The Event display includes an EIP type field it does not include a Code Flag field The Event display includes a Corrective Action Code field Figure 27 GUI termination event display The fields in the Termination Event display include e Date The date the event occurred e Time The time the event occurred e SWCID Software Identification Code A hexadecimal number in the range O FF that identifies the controller software component reporting the event e Evt No Event Number A hexadecimal number in the range O FF that is the software component identification number e Code Flag An internal code that includes a combina
67. Last Termination Event Array LTEA This array stores information for the last 32 termination events Complete the following procedure to display the LTEA information about any of the last 32 termination events 1 When the Fault Management display is active flashing press W to select the Detail View menu The LTEA selection menu is active LTEA 0 is displayed 2 Press W or amp to increment to a specific error 3 Press B to observe data about the selected error 108 Controller fault management Interpreting fault management information Each version of HP P6000 Command View includes an ASCII text file that defines all the codes that the authorized service representative can view either on the GUI or on the OCH IMPORTANT This information is for the exclusive use of the authorized service representative The file name identifies the controller model file type XCS baselevel id and XCS version For example the file name hsv210 event cr08d3 5020 txt provides the following information e hsv210_ The EVA controller model number e event The type of information in the file e w010605_ The base level build string the file creation date o 1 The creation year o 06 The creation month o 5 The creation date e 5020 TheXCS version Table 22 page 109 describes types of information available in this file Table 23 Controller event text description file Information type Event Cod
68. MS Oracle Solaris Sun Solaris VMware VMware Windows Microsoft Windows Microsoft Windows 2008 Microsoft Windows 2012 Citrix Xen Server Linux 4 Check the Host folder in the navigation pane of HP P6000 Command View to verify that the host FCAs are added NOTE More information about HP P6000 Command View is available at hitp www hp com support manuals Click Storage Software under Storage and then select HP P6000 Command View software under Storage Device Management Software Creating and presenting virtual disks To create and present virtual disks to the host server Testing connections to the EVA 49 1 From HP P6000 Command View create a virtual disk on the EVA6400 8400 2 Specify values for the following parameters e Virtual disk name e Vraid level e Size 3 Present the virtual disk to the host you added 4 If applicable OpenVMS select a LUN number if you chose a specific LUN on the Virtual Disk Properties window Verifying virtual disk access from the host To verify that the host can access the newly presented virtual disks restart the host or scan the bus If you are unable to access the virtual disk e Verify that all cabling to the switch EVA and host is properly connected e Verify all firmware levels For more information see the Enterprise Virtual Array QuickSpecs and associated release notes e Ensure that you are running a supported version of the host operating system F
69. Name KS Runtime Na Storage Local TEAC CD ROM mpx vmhbs0 CO TO L0 mpx vmhbs0 CO TOLO wnhban c0 Networking HP Fibre Channel RAID Chir naa SO01438004c nad SO01420004c622d0 vinhbas C0 Storage Adapters HP Fibre Channel Disk naa 600508b4000f 182 na8 600508b4000f 182 10002400000800000 vmnhba6 C0 Network Adapters HP Fibre Channel Disk nao 600508b40001ae naa 600S08b4000F 1 9 10002400000650000 vmbba6 CO Advanced Settings HP Fibre Channel Disk naa 600508b4000F1a2 naa 600508b4000f 1 ae 10002400000890000 vmhba6 C0 Power Management HP Fibre Channel Disk n33 600508b4000f ise noa 600506b40008 1 910002400000 10000 vmhba6 C0 HP Fibre Channel Disk naa 600508b4000f1 82 na8 600508b4000f 18e10002400000c50000 vmhba6 CO Software HP Fibre Channel Disk nsa 600508b4000F 196 naa 600S08b40008 1 se 1 0002400000c90000 vhba6 00 IBER HP Fibre Channel Disk naa 600S08b4000 ae naa 600S06b4000F 1 28 10002400000cd0000 ymbba6 CO ES HP Fibre Channel Disk na8 600508b4000f1 2 n88 600508b4000f 1 4e10002400000d10000 vmba6 CO kresne HP Fibre Channel Disk n9a 60050854000f18e n38 600508b4000f1 810002400000e 10000 vmhba6 C0 PAPIRE HP Fibre Channel Disk naa 600S08b4000f1ae naa 600S08b4000f1 ae 1000240000050000 vmhba6 C0 d HP Fibre Channel Disk n38 600508b4000f18e na8 600508b4000f se 1000200000890000 vmhbs6 C0 S HP Fibre Channel Disk naa 600S08b4000f1ae naa 600508b4000F 1 9e10002400000ed000 vm
70. PNs 50001 fe 100270938 and 50001fe100270939 and the binding of targets 30 and 31 hba instance 1 to WWPNs 50001fe10027093a and 50001fe10027093b hba0 SCSI target id 20 fibre channel port name 50001fe100270938 hba0 SCSI target id 21 fibre channel port name 50001fe10027093a hbal SCSI target id 30 fibre channel port name 50001fe100270939 hbal SCSI target id 31 fibre channel port name 50001fe10027093b NOTE Replace the WWPNs in the example with the WWPNS of your array ports If the qla2300 driver is version 4 13 01 or earlier for each LUN that users will access add an entry to the kernel drv sd conf file name sd class scsi target 20 lun 1 name sd class scsi target 21 lun 1 name sd class scsi target 30 lun 1 name sd class scsi target 31 lun 1 If LUNs are preconfigured in the kernel drv sd conf file after changing the configuration file use the devfsadm command to perform LUN rediscovery If the qla2300 driver is version 4 15 or later verify that the following or a similar entry is present in the kernel drv sd conf file name sd parent qla2300 target 2048 Oracle Solaris 59 To perform LUN rediscovery after configuring the LUNs use the following command opt QLogic Corporation drvutil qla2300 qlreconfig d qla2300 s 8 Reboot the server to implement the changes to the configuration files NOTE The qla2300 driver is not supported for Oracle StorEdge Traffic Manager Sun Storag
71. S From the vCenter Server click the Home icon in the navigation bar Click the Hosts and Clusters icon in the Inventory pane Click the DataCenter that has the ESX ESXi hosts that you want to stage Click the Update Manager tab VUM automatically evaluates the software recipe compliance for all ESX ESXi Hosts Above the right pane click Attach to open the Attach Baseline or Group dialog window Select the HP P6000 Baseline entry and then click Attach To ensure that the patch and extensions compliance content is synchronized again click the DataCenter that has the ESX ESXi hosts that you want to stage Then in the left panel right click the DataCenter icon and select Scan for Updates When prompted ensure that Patches and Extensions is selected and then click Scan Stage the installation a Click Stage to open the Stage Wizard b Select the target VMware hosts for the extension that you want to install and then click Next c Click Finish Complete the installation a Click Remediate to open the Remediation Wizard b Select the target VMware host that you want to remediate and then click Next c Make sure that the HP EVA VAAI extension is selected and then click Next d Fill in the related information and then click Next e Click Finish Installing the VAAI Plug in is complete View the display for a summary of which ESX ESXi hosts are compliant with the vCenter patch repository VMware 73 NOTE In t
72. age devices NOTE For additional risks see OpenVMS and Tru64 UNIX failure scenarios page 133 Supported configurations 125 Limitations e HP P6000 Continuous Access is not supported with single path configurations Figure 37 OpenVMS configuration 26434a 1 Network interconnection 5 SAN switch 1 2 Host 1 6 SAN switch 2 3 Host 2 7 Controller A 4 Management server 8 Controller B Linux 32 bit configuration Requirements e Switch zoning or controller level SSP must be used to ensure each single path HBA has an exclusive path to its LUNs e All nodes with direct connection to a disk must have the same access paths available to them e Single path HBA server can be in the same fabric as servers with multiple HBAs e In the use of snapshots and snapclones the source virtual disk and all associated snapshots and snapclones must be presented to the single path hosts that are zoned with the same controller In the case of snapclones after the cloning process has completed and the clone becomes an ordinary virtual disk you may present that virtual disk as you would any other ordinary virtual disk HBA configuration e Host I is a single path HBA e Host 2 is a dual HBA host with multi pathing software See Figure 38 page 127 126 Single Path Implementation Risks e Single path failure may result in data loss or disk corruption NOTE For additional risks see Linux failure scenarios page
73. alts with I O errors data loss HBA driver must be reloaded before failed drives can be recovered fsck should be run on any failed drives before remounting Storage path failure Short I O suspended possible data loss Long I O halts with I O errors data loss HBA driver must be reloaded before failed drives can be recovered fsck should be run on any failed drives before remounting IBM AIX Table 35 IBM AIX failure scenarios Fault stimulus Failure effect Server failure host power cycled Check disk when rebooting Data loss data that finished copying survived Switch failure SAN switch disabled Short term Data transfer stops Possible I O errors Long term Repeated error messages in errpt output System reboot causes loss of data on disk Must crfs disk Controller failure Short term Data transfer stops Possible I O errors Long term Repeated error messages in errpt output System reboot causes loss of data on disk Must crfs disk Controller restart Short term Data transfer stops Possible I O errors Long term Repeated error messages in errpt output System reboot causes loss of data on disk Must crfs disk Server path failure Short term Data transfer stops Possible I O errors Long term Repeated error messages in errpt output System reboot causes loss of data on disk Must crfs disk Storage path failure Short term Data transfer stops Possible I O errors Long term Repeated error
74. ance notices Spanish battery notice Declaraci n sobre las bater as AN ADVERTENCIA Este dispositivo podria contener una bater a No intente recargar las bater as si las extrae Evite el contacto de las bater as con agua y no las exponga a temperaturas superiores a los 60 C 140 F No utilice incorrectamente ni desmonte aplaste o pinche las bater as No cortocircuite los contactos externos ni la arroje al fuego o al agua Sustituya las bater as s lo por el repuesto designado por HP Las bater as los paquetes de bater as y los acumuladores no se deben eliminar junto con los desperdicios generales de la casa Con el fin de tirarlos al contenedor de reciclaje adecuado utilice los sistemas p blicos de recogida o devu lvalas a HP un distribuidor autorizado de HP o sus agentes Para obtener m s informaci n sobre la sustituci n de la bater a o su eliminaci n correcta consulte con su distribuidor o servicio t cnico autorizado Battery replacement notices 97 B Error messages 98 This list of error messages is in order by status code value O to xxx Table 22 Error Messages Status Code Value 0 Successful Status Meaning The SCMI command completed successfully How to Correct No corrective action required 1 Object Already Exists The object or relationship already exists Delete the associated object and try the operation again Several situations can
75. and change the I O policy Example 4 Setting the I O policy vxdmpadm getattr arrayname EVA8400 iopolicy ENCLR_NAME DEFAULT CURRENT EVA84000 Round Robin Round Robin vxdmpadm setattr arrayname EVA8400 iopolicy adaptive vxdmpadm getattr arrayname EVA8400 iopolicy ENCLR NAME DEFAULT CURRENT EVA84000 Round Robin Adaptive Configuring virtual disks from the host The procedure used to configure the LUN path to the array depends on the FCA driver For more information see Installing Fibre Channel adapters page 48 Oracle Solaris 61 62 To identify the WWLUN ID assigned to the virtual disk and or the LUN assigned by the storage administrator e Oracle SAN driver with MPxIO enabled o You can use the luxadm probe command to display the array node WWN and associated array for the devices The WWLUN ID is part of the device file name For example dev rdsk c5t600508B4001030E40000500000B20000d0s2 If you use luxadm display the LUN is displayed after the device address For example 50001fe1002709e9 5 e Oracle SAN driver without MPxIO o The EVA WWPN is part of the file name which helps you to identify the controller For example dev rdsk c3t50001FE1002709E8d5s2 dev rdsk c3t50001FE1002709ECd5s2 dev rdsk c4t50001FE1002709E9d5s2 dev rdsk c4t50001FE1002709EDd5s2 If you use luxadm probe the array node WWN and the associated device files are displayed You can retrieve the WWLUN
76. annot add or remove DR group member Mirror cache must be active for this Vdisk Check controller cache condition 84 This is a snapshot virtual disk and cannot be No action required Is Snapshot a member of a Continuous Access group 85 An incompatible mirror policy of the virtual Modify the mirror policy and retry the disk is preventing it from becoming a member of a Continuous Access group request 86 Command View EVA has Case 1 A virtual disk is in an inoperative state and the request cannot be processed detected this array as inoperative Contact HP Service for assistance Case 2 The snapclone cannot be associated with a virtual disk that is in an inoperative state 86 Command View EVA has detected this array as inoperative Contact HP Service for assistance Case 3 The snapshot cannot be associated with a virtual disk that is in an inoperative state Report the error to product support Report the error to product support 87 Disk group inoperative or disks in group less than minimum The disk group is in an inoperative state and cannot process the request Report the error to product support Failsafe Locked 88 The storage system is inoperative and cannot Report the error to product support Storage system inoperative process the request 89 The request cannot be performed because Resolve the condition and retry the the Continuous Access group is in a failsafe locked state
77. asonably be expected to be installed in a residential environment for example personal computers The FCC requires devices in both classes to bear a label indicating the interference potential of the device as well as additional operating instructions for the user FCC rating label The FCC rating label on the device shows the classification A or B of the equipment Class B devices have an FCC logo or ID on the label Class A devices do not have an FCC logo or ID on the label After you determine the class of the device refer to the corresponding statement Class A equipment This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at personal expense Class B equipment This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harm
78. ate You can create a volume group on a virtual disk by issuing a vgcreate command This builds the virtual group block data allowing HP UX to access the virtual disk See the pvcreate vgcreate and lvcreate man pages for more information about creating disks and file systems Use the following procedure to create a volume group on a virtual disk NOTE Italicized text is for example only 1 6 7 IBM AIX To create the physical volume on a virtual disk enter a command similar to the following H pvcreate f dev rdsk c32t0d1 To create the volume group directory for a virtual disk enter a command similar to the following H mkdir dev vg01 To create the volume group node for a virtual disk enter a command similar to the following H mknod dev vg01 group c 64 0x010000 The designation 64 is the major number that equates to the 64 bit mode The 0x01 is the minor number in hex which must be unique for each volume group To create the volume group for a virtual disk enter a command similar to the following H vgcreate f dev vg01 dev dsk c32t0d1 To create the logical volume for a virtual disk enter a command similar to the following lvcreate L1000 dev vg01 lvoll In this example a 1 Gb logical volume 1v011 is created Create a file system for the new logical volume by creating a file system directory name and inserting a mount tap entry into etc fstab Run the mkfs command on the new logical volume The new
79. ational I O module 10 EVA6400 8400 hardware Table 1 Port status LEDs UID Table 2 I O module status LEDs Status LED Status LED Description Green left e Solid green Active link e Flashing green Locate remotely asserted by application client Amber right e Solid amber Module fault no synchronization Flashing amber Module fault Description Locate Flashing blue Remotely asserted by application client Module health indicator Flashing green l O module powering up Solid green Normal operation Green off Firmware malfunction Fiber optic Fibre Channel cables The Enterprise Virtual Array uses orange 50 um multi mode fiber optic cables for connection to the SAN or the host where there is a direct connection to the host The fiber optic cable assembly Fault indicator Flashing amber Warning condition not visible when solid amber showing Solid amber Replace FRU Amber off Normal operation consists of two 2 m fiber optic strands and small form factor connectors on each end See Figure 5 page 12 To ensure optimum operation the fiber optic cable components require protection from contamination and mechanical hazards Failure to provide this protection can cause degraded operation Observe the following precautions when using fiber optic cables e To avoid breaking the fiber within the cable o Do not kink the cable o Do not use a cable bend radius
80. avigation push button when the default display is active The menu tree is organized into the following major menus e System Info displays information and configuration settings e Fault Management displays fault information Information about the Fault Management menu is included in Controller fault management page 107 Handling fiber optic cables 43 e Shutdown Options initiates the procedure for shutting down the system in a logical sequential manner Using the shutdown procedures maintains data integrity and avoids the possibility of losing or corrupting data e System Password create a system password to ensure that only authorized personnel can manage the storage system using HP P6000 Command View To enter and navigate the storage system menu tree 1 Press any push button while the default display is in view System Information becomes the active display 2 Press W to sequence down through the menus Press A to sequence up through the menus Press to select the displayed menu Press to return to the previous menu NOTE To exit any menu press Esc or wait ten seconds for the OCP display to return to the default display Table 13 page 44 identifies all the menu options available within the OCP display A CAUTION Many of the configuration settings available through the OCP impact the operating characteristics of the storage system You should not change any setting unless you und
81. ber 107 F fabric setup 60 FATA drives 34 fault management details 108 display 43 displays 108 FC loops 10 27 FCA configuring 56 configuring Qlogic 58 configuring Emulex 57 Federal Communications Commission notice 83 fiber optics cleaning cable connectors 43 protecting cable connectors 43 file name for error code definitions 109 firmware version display 44 147 H help obtaining 80 host bus adapters 30 hosts adding IBM AIX hosts 52 adding OpenVMS hosts 54 HP technical support 80 HP P6000 Command View adding hosts with 49 creating virtual disk with 49 displaying events 107 displaying termination events 107 location of 27 using 49 HSV controller initial setup 30 shutdown 46 I O modules bidirectional 10 IDX code display 108 image already loaded 104 image incompatible with configuration 104 image too large 104 image write error 104 implicit LUN transition 39 incompatible attribute 102 indicators battery status 15 push buttons 16 INITIALIZE LCD 45 initializing the system defined 45 invalid parameter ID 99 quorum configuration 99 target handle 99 target id 99 time 99 invalid cursor 101 invalid state 101 invalid status 104 invalid target 101 iopolicy setting 6l SCSI configurations 29 J Japanese notices 85 K Korean notices 85 L laser compliance notices 87 last fault information 108 148 Index Last Termination Event Array see LTEA
82. cause this message Presenting a LUN to a host e Delete the current association or specify a different LUN number Storage cell initialize e Remove or erase disk volumes before the storage cell can be successfully created Adding a port WWN to a host e Specify a different port WWN Adding a disk to a disk group e Delete the specified disk volume before creating a new disk volume 2 Supplied Buffer Too Small The command or response buffer is not large enough to hold the specified number of items This can be caused by a user or program error Report the error to product support 3 Object Already Assigned The handle is already assigned to an existing object This can be caused by a user or program error Report the error to product support Insufficient Available Data Storage There is insufficient storage available to perform the request Reclaim some logical space or add physical hardware 5 Internal Error An unexpected condition was encountered while processing a request Report the error to product support Invalid status for logical disk This error is no longer supported Report the error to product support The supplied class code is of an unknown Report the error to product support Invalid Function Invalid Class type This can be caused by a user or program error 8 The function code specified with the class Report the error to product support co
83. ce file name For example dev dsk c4t20d5s2 Configuring application servers Verifying virtual disks from the host Verify that the host can access virtual disks by using the format command See Example 5 Format command Example 5 Format command format Searching for disks done c2t50001FE1002709F8d1 configured with capacity of 1008 00M c2t50001FE1002709F8d2 configured with capacity of 1008 00M c2t50001FE1002709FCd1 configured with capacity of 1008 00M c2t50001FE1002709FCd2 configured with capacity of 1008 00M c3t50001FE1002709F9d1 configured with capacity of 1008 00M c3t50001FE1002709F9d2 configured with capacity of 1008 00M c3t50001FE1002709FDd1 configured with capacity of 1008 00M wW wW w w w w wW w c3t50001FE1002709FDd2 configured with capacity of 1008 00M T AVAILABLE DISK SELECTIONS 0 cOt0d0 lt SUN18G cyl 7506 alt 2 hd 19 sec 248 gt pci lf 4000 scsi 3 sd 0 0 1 c2t50001FE1002709F8d1 lt HP HSV400 0952 cyl 126 alt 2 hd 128 sec 128 gt pcielf 4000 QLGC qlae4 fpe0 0 ssdew50001fe1002709f8 1 2 c2t50001FE1002709F8d2 lt HP HSV400 0952 cyl 126 alt 2 hd 128 sec 128 gt pci 1f 4000 QLGC qla 4 fpe 0 0 ssd w50001fe1002709f8 2 3 c2t50001FE1002709FCd1 lt HP HSV400 0952 cyl 126 alt 2 hd 128 sec 128 gt pci 1f 4000 QLGC qla 4 fp 0 0 ssd w50001fe1002709fc 1 4 c2t50001FE1002709FCd2 lt HP HSV400 0952 cyl 126 alt 2 hd 128 sec 128 gt pci 1f 400
84. ch Figure 30 page 117 and Figure 31 page 1 18 represent configurations containing both single path HBA server and dual HBA server as well as a SAN appliance connected to redundant SAN 116 Single Path Implementation switches and EVA controllers Whereas the dual HBA server has multi path software that manages the two HBAs and their connections to the switch with the exception of OpenVMS and Tru64 UNIX servers the single path HBA has no software to perform this function The dashed line in the figure represents the fabric zone that must be established for the single path HBA server Note that in Figure 31 page 118 servers with OpenVMS or Tru64 UNIX operating system should be zoned with two controllers Figure 30 Single path HBA server without OpenVMS or Tru64 UNIX 26433a 1 Network interconnection 6 SAN switch 2 2 Single HBA server 7 Fabric zone 3 Dual HBA server 8 Controller A 4 Management server 9 Controller B 5 SAN switch 1 Supported configurations 117 Figure 31 Single path HBA server with OpenVMS or Tru64 UNIX 264353 1 Network interconnection 6 SAN switch 2 2 Single HBA server 7 Fabric zone 3 Dual HBA server 8 Controller A 4 Management server 9 Controller B 5 SAN switch 1 HP UX configuration Requirements e Proper switch zoning must be used to ensure each single path HBA has an exclusive path to its LUNS e Single path HBA server can be in the same fabric as servers with multiple HBAs e Singl
85. ck Busy by another process 101 Table 22 Error Messages continued Status Code Value Meaning How to Correct Not a Supported Version 39 The storage system time is not set The Report the error to product support Time Not Set storage system time is set automatically by the management software 40 The requested operation is not supported by Report the error to product support this firmware version This can indicate a user or program error 41 No Logical Disk for Vdisk The specified SCVD does not have a logical disk associated with it This can indicate a user or program error Report the error to product support 42 Logical disk Presented The virtual disk specified is already presented to the client and the requested operation is not allowed Delete the associated presentation s and retry the request 43 Operation Denied On Slave The request is not allowed on the slave controller This can indicate a user or program error Report the error to product support Not DR group member 44 This error is no longer supported Report the error to product support Not licensed for data replication 45 The operation cannot be performed because Configure the virtual disk to be a the virtual disk is not a member of a Continuous Access group member of a Continuous Access group and retry the request 46 Invalid DR mode The operation cannot be performed because
86. cter type device file names for example c1 2d0 for all new disks You will use this data to create the file systems or to use the file system with the Solaris or Veritas Volume Manager 4 When prompted to specify the disk enter the number of the device to be labeled Oracle Solaris 63 Si When prompted to label the disk enter Y Because the virtual geometry of the presented volume varies with size select autoconf igure as the disk type If you are not using Veritas Volume Manager use the partition command to create or adjust the partitions For each new device use the disk command to select another disk and then repeat Step through Step 5 When you finish labeling the disks enter quit or press Ctrl D to exit the format utility For more information see the System Administration Guide Devices and File Systems for your operating system available on the Oracle website htto www oracle com technetwork indexes documentation index html NOTE Some format commands are not applicable to the EVA storage systems VMware Configuring the EVA6400 8400 with VMware host servers To configure an EVA6400 8400 on a VMware ESX server 1 2 3 6 Using HP P6000 Command View configure a host for one ESX server Verify that the Fibre Channel Adapters FCAs are populated in the world wide port name WWPN list Edit the WWPN if necessary Set the connection type to VMware To configure additional ports for th
87. d on this virtual disk Case 4 Logical disk clear data lost The virtual disk is in the non mirrored delay window Case 5 LDAD discard The operation cannot be performed because one or more virtual disks still exist the disk group still may be recovering its capacity or this is the last disk group that exists Case 6 LDAD resolve condition The disk group contains a disk volume that is in a data lost state This condition cannot be resolved Case 7 Physical Store erase volume The disk is a part of a disk group and cannot be erased Case 8 Storage cell discard The storage cell contains one or more virtual disks or LUN presentations Case 9 Storage cell client discard The EVA host contains one or more LUN presentations Case 10 SCVD discard The virtual disk contains one or more derived units and cannot be discarded This may indicate a programming error Case 11 SCVD set capacity The capacity cannot be modified because the virtual disk has a dependency on either a snapshot or snapclone Case 12 SCVD set disk cache policy The virtual disk cache policy cannot be modified while the virtual disk is presented and enabled Case 13 SCVD set logical disk The logical disk attribute is already set or the supplied logical disk is already a member of another virtual disk Case 14 VOLUME set requested usage The disk volume is already a member of a disk group or is in the state of being removed from a disk
88. d various storage system devices such as disk drives controllers power supplies I O modules or fans blowers An Enterprise storage system bus that interconnects and identifies controller enclosures and disk drive enclosures by their physical location Enclosures within a reporting group can exchange environmental data This bus uses enclosure ID expansion cables to assign enclosure numbers to each enclosure Communications over this bus do not involve the Fibre Channel drive enclosure bus and are therefore classified as out of band communications One of the vertical rack mounting positions where the enclosure is located The positions are numbered sequentially in decimal numbers starting from the bottom of the cabinet Each disk enclosure has its own enclosure number A controller pair shares an enclosure number If the system has an expansion rack the enclosures in the expansion rack are numbered from 15 to 24 starting at the bottom Those services that establish the mechanical environmental electrical environmental and external indicators and controls for the proper operation and maintenance of devices with an enclosure 139 Enclosure Services Interface Enclosure Services Processor environmental monitoring unit error code ESD ESI ESP event Event Information Packet Event Number Evt No exabyte F fabric fabric port failover failsafe fan FATA Fault Management Code FC HBA FCA FCC F
89. de batterijen na het verwijderen niet op te laden Stel de batterijen niet bloot aan water of temperaturen boven 60 C De batterijen mogen niet worden beschadigd gedemonteerd geplet of doorboord Zorg dat u geen kortsluiting veroorzaakt tussen de externe contactpunten en laat de batterijen niet in aanraking komen met water of vuur Gebruik ter vervanging alleen door HP goedgekeurde batterijen Batterijen accu s en accumulators mogen niet worden gedeponeerd bij het normale huishoudelijke afval Als u de batterijen accu s wilt inleveren voor hergebruik of op de juiste manier wilt vernietigen kunt u gebruik maken van het openbare inzamelingssysteem voor klein chemisch afval of ze terugsturen naar HP of een geautoriseerde HP Business of Service Partner Neem contact op met een geautoriseerde leverancier of een Business of Service Partner voor meer informatie over het vervangen of op de juiste manier vernietigen van accu s Regulatory compliance notices French battery notice Avis relatif aux piles AN AVERTISSEMENT cet appareil pout contenir des piles N essayez pas de recharger les piles apr s les avoir retir es Evitez de les mettre en contact avec de l eau ou de les soumettre des temp ratures sup rieures 60 C N essayez pas de d monter d craser ou de percer les piles N essayez pas de court circuiter les bornes de la pile ou de jeter cette derni re dans le feu ou l eau Remplacez les pil
90. de is of an unknown type 9 Invalid Logical Disk Block State The specified command supplied unrecognized values This can indicate a user or program error Report the error to product support Invalid Loop Configuration The specified request supplied an invalid loop configuration Verify the hardware configuration and retry the request 1 Invalid parameter There are insufficient resources to fulfill the request the requested value is not supported or the parameters supplied are invalid This can indicate a user or program error Report the error to product support Error messages Table 22 Error Messages continued Status Code Value 12 Invalid Parameter handle Meaning The supplied handle is invalid This can indicate a user error program error or a storage cell in an uninitialized state In the following cases the storage cell is in an uninitialized state but no action is required Storage cell discard informational message Storage cell look up object count informational message Storage cell look up object informational message How to Correct In the following cases the message can occur because the operation is not allowed when the storage cell is in an uninitialized state If you see these messages initialize the storage cell and retry the operation Storage cell set device addition policy Storage cell set name Storage cell set time Sto
91. directly proportional to cost in terms of storage usage the greater the level of data protection the more storage space is required A capability of the HP Enterprise Storage System racks and enclosures to allow continuous system operation by preventing single points of power failure An Enterprise Storage System controller pair and the associated disk drive enclosures The Enterprise Storage System controller assigns a unique decimal reporting group number to each EMU on its loops Each EMU collects disk drive environmental information from ts own sub enclosure and broadcasts the data over the enclosure address bus to all members of the reporting group Information from enclosures in other reporting groups is ignored Reduction of Hazardous Substances See ambient temperature Recovery point objective The maximum age of the data you want the ability to restore in the event of a disaster For example if your RPO is six hours you want to be able to restore systems back to the state they were in as of no longer than six hours ago To achieve this objective you need to make backups or other data copies at least every six hours The ANSI standard that defines the operation and function of Fibre Channel systems See SES The process whereby a controller presents a virtual disk only to the host computer which is authorized access A method of transmission where each bit of information is sent sequentially on a single channel not simultane
92. ducts box enter MPxIO and then click the search symbol Select the application notes from the search results Configuring with Veritas Volume Manager The Dynamic Multipathing DMP feature of Veritas Volume Manager VxVM can be used for all FCAs and all drivers EVA disk arrays are certified for V VM support When you install FCAs ensure that the driver parameters are set correctly Failure to do so can result in a loss of path failover in DMP For information about setting FCA parameters see Configuring FCAs with the Oracle SAN driver stack page 56 and the FCA manufacturer s instructions The DMP feature requires an Array Support Library ASL and an Array Policy Module APM The ASL APM enables Asymmetric Logical Unit Access ALUA LUNs are accessed through the primary controller After enablement use the vxdisk list lt device gt command to determine the primary and secondary paths For VxVM 4 1 MP1 or later you must download the ASL APM from the Symantec Veritas support site for installation on the host This download and installation is not required for VxVM 5 0 or later To download and install the ASL APM from the Symantec Veritas support website Go to http support veritas com Enter Storage Foundation for UNIX Linux in the Product Lookup box Enter EVA in the Enter key words or phrase box and then click the search symbol To further narrow the search select Solaris in the Platform box 5 Read TechNotes and foll
93. e Description This hexadecimal code identifies the reported event type Termination Code TC This hexadecimal code specifies the condition that generated the termination code lt might also define either a system or user initiated corrective action Coupled Crash Control Codes This single digit decimal character defines the requirement for the other controller to initiate a coupled crash control 0 Other controller SHOULD NOT complete a coupled crash l Other controller SHOULD complete a coupled crash Dump Restart Control Codes This single decimal character 0 1 3 defines the requirement to 0 Perform a crash dump and then restart the controller 1 DO NOT perform a crash dump just restart the controller 3 DO NOT perform a crash dump DO NOT restart the controller Corrective Action Codes CAC These hexadecimal codes supplement the Termination Code information to identify the faulty element and the recommended corrective action Software Component ID Codes SWCID These decimal codes identify software associated with the event Event Information Packets EIP These codes specify the packet organization for specific type events GUI termination event display 109 D Non standard rack specifications The appendix provides information on the requirements when installing the 6400 8400 in a non standard rack All the requirements must be met to ensure proper operation of the storage
94. e Multipathing To configure a Qlogic FCA using the Oracle SAN driver stack see Configuring FCAs with the Oracle SAN driver stack page 56 Fabric setup and zoning To set up the fabric and zoning 1 Verify that the Fibre Channel cable is connected and firmly inserted at the array ports host ports and SAN switch 2 Through the Telnet connection to the switch or Switch utilities verify that the WWN of the EVA ports and FCAs are present and online 3 Create a zone consisting of the WWNs of the EVA ports and FCAs and then add the zone to the active switch configuration 4 Enable and then save the new active switch configuration NOTE There are variations in the steps required to configure the switch between different vendors For more information see the HP SAN Design Reference Guide available for downloading on the HP website http www hp com go sandesign Oracle StorEdge Traffic Manager MPxlO Oracle Storage Multipathing Oracle StorEdge Traffic Manager MPxIO Sun Storage Multipathing can be used for FCAs configured with the Oracle SAN driver depending on the operating system version architecture SPARC x86 and patch level installed For configuration details see the HP MPxIO application notes available on the HP support website http www hp com support manvals NOTE MPxIO is included in the SPARC and x86 Oracle SAN driver A separate installation of MPxIO is not required In the Search pro
95. e ESX server a Select a host defined in Step 1 b Select the Ports tab in the Host Properties window c Add additional ports for the ESX server Perform one of the following tasks to locate the WWPN e From the service console enter the wwpn p1 command Output similar to the following is displayed root gnome7 root wwpn plvmhba0 210000e08b09402b QLogic 6 1 0vmhbal 210000e08b0ace2d QLogic 6 2 0 root gnome7 root e Check the SCSI device information section of proc scsi qla2300 X directory where X is a bus instance number Output similar to the following is displayed SCSI Device Information scsi qla0 adapter node 200000e08b0b0638 scsi qla0 adapter port 210000e08b0b0638 Repeat this procedure for each ESX server Configuring an ESX server This section provides information about configuring the ESX server Loading the FCA NVRAM The FCA stores configuration information in the non volatile RAM NVRAM cache You must download the configuration for HP Storage products 64 Configuring application servers Perform one of the following procedures to load the NVRAM If you have a HP ProLiant blade server 1 Download the supported FCA BIOS update available on htip www hp com support downloads to a virtual floppy For instructions on creating and using a virtual floppy see the HP Integrated Lights Out user guide 2 Unzip the file 3 Follow the instructions in the readme file to load the NVRAM con
96. e Virtual Array includes HP P6000 Business Copy and HP P6000 Continuous Access Installation instructions are included with the license Procedures for getting started 33 3 EVA6400 8400 operation Best practices For useful information on managing and configuring your storage system see the HP 4400 and 6400 8400 Enterprise Virtual Array configuration best practices white paper available at htto h18006 www 1 hp com storage arraywhitepapers html Operating tips and information Reserving adequate free space To ensure efficient storage system operation a certain amount of unallocated capacity or free space should be reserved in each disk group The recommended amount of free space is influenced by your system configuration For guidance on how much free space to reserve see the HP 4400 and 6400 8400 Enterprise Virtual Array configuration best practices white paper See Best practices page 34 Using FATA disk drives FATA drives are designed for lower duty cycle applications such as near online data replication for backup These drives should not be used as a replacement for EVA s high performance standard duty cycle Fibre Channel drives Doing so could shorten the life of the drive For useful information on managing and configuring your storage system see the HP 4400 and 6400 8400 Enterprise Virtual Array configuration best practices white paper See Best practices page 34 Using solid state disk drives The fo
97. e file has a header Retrieve a valid firmware image file Bad image header checksum error and retry the request 66 The firmware image file has a checksum Retrieve a valid firmware image file Bad image error and retry the request 67 The firmware image file is too Invalid status for logical disk This error is Retrieve a valid firmware image file Image incompatible with system configuration Version conflict in upgrade or downgrade not allowed large no longer supported and retry the request Image too large 70 The firmware image file is incompatible with Retrieve a valid firmware image file the current firmware and retry the request 71 Bad image segment The firmware image download process has failed because of a corrupted image segment Verify that the firmware image is not corrupted and retry the firmware download process Image Write Error 72 The firmware version already exists on the No action required Image already loaded device 73 The firmware image download process has Verify that the firmware image is not failed because of a failed write operation corrupted and retry the firmware download process 74 Logical Disk Sharing Case 1 The operation cannot be performed because the virtual disk or snapshot is part of a snapshot group Case 2 The operation may be prevented because a snapclone or snapshot operation is in progress If a snapclone operation is in progress the
98. e may result in loss of data accessibility and loss of host data that has not been written to storage Controller shutdown results in loss of data accessibility and loss of host data that has not been written to storage NOTE For additional risks see IBM AIX failure scenarios page 134 Limitations Oo Oo HP P6000 Continuous Access is not supported with single path configurations Single path HBA server is not part of a cluster Booting from the SAN is not supported Supported configurations 129 Figure 40 IBM AIX Configuration 26434a 1 Network interconnection 5 SAN switch 1 2 Single HBA server 6 SAN switch 2 3 Dual HBA server 7 Controller A 4 Management server 8 Controller B VMware configuration Requirements e Switch zoning or controller level SSP must be used to ensure each single path HBA has an exclusive path to its LUNs e All nodes with direct connection to a disk must have the same access paths available to them e Single path HBA server can be in the same fabric as servers with multiple HBAs e In the use of snapshots and snapclones the source virtual disk and all associated snapshots and snapclones must be presented to the single path hosts that are zoned with the same controller In the case of snapclones after the cloning process has completed and the clone becomes an ordinary virtual disk you may present that virtual disk as you would any other ordinary virtual disk HBA configuration e Ho
99. e path HBA server cannot share LUNs with any other HBAs e In the use of snapshots and snapclones the source virtual disk and all associated snapshots and snapclones must be presented to the single path hosts that are zoned with the same controller In the case of snapclones after the cloning process has completed and the clone becomes an ordinary virtual disk you may present that virtual disk as you would any other ordinary virtual disk HBA configuration e Host I is a single path HBA host e Host 2 is a multiple HBA host with multi pathing software See Figure 32 page 119 118 Single Path Implementation Risks e Disabled jobs hang and cannot umount disks e Path or controller failure may results in loss of data accessibility and loss of host data that has not been written to storage NOTE For additional risks see HP UX failure scenarios page 131 Limitations e HP P6000 Continuous Access is not supported with single path configurations e Single path HBA server is not part of a cluster e Booting from the SAN is not supported Figure 32 HP UX configuration 26434a 1 Network interconnection 5 SAN switch 1 2 Host 1 6 SAN switch 2 3 Host 2 7 Controller A 4 Management server 8 Controller B Windows Server 32 bit configuration Requirements e Switch zoning or controller level SSP must be used to ensure each single path HBA has an exclusive path to its LUNs e Single path HBA server can be in th
100. e same fabric as servers with multiple HBAs e Single path HBA server cannot share LUNs with any other HBAs e In the use of snapshots and snapclones the source virtual disk and all associated snapshots and snapclones must be presented to the single path hosts that are zoned with the same controller In the case of snapclones after the cloning process has completed and the clone Supported configurations 119 becomes an ordinary virtual disk you may present that virtual disk as you would any other ordinary virtual disk HBA configuration e Host I is a single path HBA host e Host 2 is a multiple HBA host with multi pathing software See Figure 33 page 120 Risks e Single path failure will result in loss of connection with the storage system e Single path failure may cause the server to reboot e Controller shutdown puts controller in a failed state that results in loss of data accessibility and loss of host data that has not been written to storage NOTE For additional risks see Windows Server failure scenarios page 132 Limitations e HP P6000 Continuous Access is not supported with single path configurations e Single path HBA server is not part of a cluster e Booting from the SAN is not supported on single path HBA servers Figure 33 Windows Server 32 bit configuration 26434a 1 Network interconnection 5 SAN switch 1 2 Host 1 6 SAN switch 2 3 Host 2 7 Controller A 4 Management server 8 Controller B 120 Si
101. eenes 13 EE RE 14 SICILE a ee 0 e PON A EE nae 15 Navigation bulo sisas ana nadas 16 Alphanumeric TE E 16 KE EE traia da 16 Blowermodul A O PP O E POCO E E E 17 Battery mod le SE a ERE ER 17 HSV controller E 18 Eeer 19 Rack ge ode Vee A iaa ra E r AEE EEES EEEIEE EEE EEEE 19 Power distribution Modular PD Us atorado iia 20 A A A 21 PDU PP A EN 22 FOU EE 22 A O A ies wlateimate 22 Rack AC power d bon aaa ada dana 23 Rack System E power distribution components ono nnnnnncnnnnss 24 Rack AC power db 24 Moving and stabilizing a cl EEE 25 2 Enterprise Virtual Array startup crisis 27 EVA8400 storage system connections daa 27 EVA6400 storage e 28 Direct comedia A 28 iSCSI connection connotaciones 29 Fabric comes Coli 29 Direct connect e s 29 Procedures E E 30 Gathering L Ee 30 Host A 30 Setting up a controller pair using the OP armas 30 HEVN 31 Entering the WIN checksUita cra aa 32 Entering the storage system DOossword 32 Installing HP PEDD Command Medina iia 32 Installing optional EVA software Messer omar a 33 PORN SADO OPM Nica 34 Best 60 15 RE Ao 34 Operating tips and MOMO Mi die 34 Reserving adequate free PA NEESS egen 34 Contents 3 Using FATA disk VES iio 34 Using solid la KG EE ES 34 Qlogic HBA speed RER TEN 34 EVA6400 8400 host port negotiates to incorrect speed 34 Creating 16 TB or greater virtual disks in Windows 2008 35 Importing Windows dynamic disk volumesvc ninia 35 Losing a path to a dynamic il tna 35
102. ent mean time between failures Mega metadata micro meter 142 Glossary A drive enclosure EMU condition that may require action This condition is for information purposes only and does not indicate the failure of an element A configuration step that binds the controllers together and establishes preliminary data structures on the array Initialization also sets up the first disk group called the default disk group and makes the array ready for use See I O module See ambient temperature set of protocols used between components such as cables connectors and signal levels Just a Bunch of Disks A device that amplifies light waves and concentrates them in a narrow very intense beam An HSV Controller display defining the last reported fault condition See LTEA A WWN encoded sequence that is obtained from the license key fulfillment website 1 A connection of ports on Fibre Channel devices 2 A full duplex connection to a fabric or a simplex connection of loop devices A procedure whereby a user or network connection is identified as being an authorized network user or participant See arbitrated loop Seven bit values numbered contiguous from O to 126 decimal that represent the 127 valid ALPA values on a loop With Fibre Channel not all 256 hexadecimal values are allowed as AL PA values A Fibre Channel attachment between a controller and physical disk drives Physical disk drives connect to controll
103. ents Component airflow must be directed from the front of the cabinet to the rear Components vented to discharge airflow from the sides must discharge to the rear of the cabinet Rack Airflow Requirements The following requirements must be met to ensure adequate airflow and to prevent damage to the equipment e If the rack includes closing front and rear doors allow 830 square inches 5 350 sq cm of hole evenly distributed from top to bottom to permit adequate airflow equivalent to the required 64 percent open area for ventilation e For side vented components the clearance between the installed rack component and the side panels of the rack must be a minimum of 2 75 inches 7 cm e Always use blanking panels to fill all empty front panel U spaces in the rack This ensures proper airflow Using a rack without blanking panels results in improper cooling that can lead to thermal damage Configuration Standards EVA configurations are designed considering cable length configuration CG serviceability and accessibility and to allow for easy expansion of the system If at all possible it is best to configure non HP cabinets in a like manner Environmental and operating specifications This section identifies the product environmental and operating specifications NOTE Further testing is required to update the information in Tables 45 47 Once testing is complete these tables will be updated in a future release UPS Selec
104. erating system and software Follow the manufacturer s instructions for loading the operating system OS and software onto the host Load all OS patches and configuration utilities supported by HP and the FCA manufacturer Configuring FCAs with the Oracle SAN driver stack Sun branded FCAs are supported only with the Oracle SAN driver stack The Oracle SAN driver stack is also compatible with current Emulex FCAs and Qlogic FCAs Support information is available on the Oracle website http www oracle com technetwork server storage solaris overview index 136292 html To determine which non Orcle branded FCAs HP supports with the Oracle SAN driver stack see the latest MPxIO application notes or contact your HP representative 56 Configuring application servers Update instructions depend on the version of your OS For Solaris 9 install the latest Oracle StorEdge SAN software with associated patches To locate the software log in to My Oracle Support https support oracle com CSP vi flash html 1 Select the Patches amp Updates tab and then search for StorEdge SAN Foundation Software 4 4 formerly called StorageTek SAN 4 4 2 Reboot the host after the required software patches have been installed No further activity is required after adding any new LUNs once the array ports have been configured with the cfgadm c command for Solaris 9 Examples for two FCAs cfgadm c configure c3 cfgadm c configure c4 3 Increase retry
105. ers through paired Fibre Channel arbitrated loops There are two loop pairs designated loop pair 1 and loop pair 2 Each loop pair consists of two loops called loop A and loop B that operate independently during normal operation but provide mutual backup in case one loop fails Last termination event array A two digit HSV Controller number that identifies a specific event that terminated an operation Valid numbers range from 00 to 31 Logical unit number A LUN results from mapping a SCSI logical unit number port ID and LDEV ID to a RAID group The size of the LUN is determined by the emulation mode of the LDEV and the number of LDEVs associated with the LUN For example a LUN associated with two OPEN 3 LDEVs has a size of 4 693 MB The HP P6000 Command View software that controls and monitors the HP Enterprise storage system The software can exist on more than one management server in a fabric Each installation is a management agent A significant occurrence to or within the management agent software or an initialized storage cell controlled or monitored by the management agent See MTBF A notation denoting a multiplier of 1 million 1 000 000 The data in the first sectors of a disk drive that the system uses to identify virtual disk members See um mirrored caching mirroring MTBF multi mode fiber H near online storage Network Storage Controller node port non OFC Open Fibre Control NONCRITICAL
106. erstand how it will impact system operation For more information on the OCP settings contact your HP authorized service representative Table 13 Menu options within the OCP display System Information Fault Management Shutdown Options System Password Versions Last Fault Restart Change Password Host Port Config Detail View Power Off Clear Password Sets Fabric or Direct Connect Device Port Config Uninitialize System Current Password Enables disables device Set or not ports I O Module Config Enables disables auto bypass Loop Recovery Config Enables disables recoveries Unbypass Devices UUID Unique Half Debug Flags Print Flags Mastership Status Displays controller role master or slave Displaying system information NOTE The purpose of this information is to assist the HP authorized service representative when servicing your system 44 EVA6400 8400 operation The system information displays show the system configuration including the XCS version the OCP firmware and application programming interface API versions and the enclosure address bus programmable integrated circuit PIC configuration You can only view not change this information Displaying versions system information When you press Y the active display is Versions From the Versions display you can determine the e OCP firmware version e Controller version e MACH version
107. es exclusivement par des pi ces de rechange HP pr vues pour ce produit Les piles modules de batteries et accumulateurs ne doivent pas tre jet s avec les d chets m nagers Pour permettre leur recyclage ou leur limination veuillez utiliser les systemes de collecte publique ou renvoyez les HP votre Partenaire Agr HP ou aux agents agr s Contactez un Revendeur Agr ou Mainteneur Agr pour savoir comment remplacer el jeter vos piles German battery notice Hinweise zu Batterien und Akkus bd VORSICHT Dioses Produkt enth lt unter Umst nden eine Batterie oder einen Akku Versuchen Sie nicht Batterien und Akkus auBerhalb des Ger tes wieder aufzuladen Sch tzen Sie Batterien und Akkus vor Feuchtigkeit und Temperaturen ber 60 Verwenden Sie Batterien und Akkus nicht missbr uchlich nehmen Sie sie nicht auseinander und vermeiden Sie mechanische Besch digungen jeglicher Art Vermeiden Sie Kurzschlisse und setzen Sie Batterien und Akkus weder Wasser noch Feuer aus Ersetzen Sie Batterien und Akkus nur durch die von HP vorgesehenen Ersatzteile Batterien und Akkus d rfen nicht ber den normalen Hausm ll entsorgt werden Um sie der Wiederverwertung oder dem Sonderm ll zuzuf hren nutzen Sie die ffentlichen Sammelstellen oder setzen Sie sich bez glich der Entsorgung mit einem HP Partner in Verbindung Weitere Informationen zum Austausch von Batterien und Akkus oder zur sachgemiifien
108. ess the arrow keys to navigate to the open field and type DELETE and then press ENTER The system uninitializes NOTE If you do not enter the word DELETE or if you press ESC the system does not uninitialize The bottom OCP line displays Uninit cancelled Password options The password entry options are e Entering a password during storage system initialization see Entering the storage system password page 32 e Displaying the current password e Changing a password see Changing a password page 47 e Removing password protection see Clearing a password page 47 Changing a password For security reasons you may need to change a storage system password The password must contain eight to 16 characters consisting of any combination of alpha numeric or special See Entering the storage system password page 32 for more information on valid password characters Use the following procedure to change the password NOTE Changing a system password on the controller requires changing the password on any HP P6000 Command View with access to the storage system Select a unique password of 8 to 16 characters With the default menu displayed press W three times to display System Password Press B to display Change Password Press Enter for yes The default password AAAAAAAA is displayed Press W or amp to select the desired character RON Press P to accept this character a
109. figuration onto each FCA If you have a blade server other than a ProLiant blade server 1 Download the supported FCA BIOS update available on htip www hp com support downloads 2 Unzip the file 3 Follow the instructions in the readme file to load the NVRAM configuration onto each FCA Setting the multipathing policy You can set the multipathing policy for each LUN or logical drive on the SAN to one of the following Most recently used MRU Fixed Preferred Round robin applicable only for ESX4 x and ESXi5 x ESX 3 x commands The esxcfg mpath policy mru lun vmhbao 0 1 command sets vmhba0 0 1 with an MRU multipathing policy The esxcfg mpath policy fixed lun vmhba0 0 1 command sets vmhbal 0 1 with a Fixed multipathing policy The esxcfg mpath preferred path vmhba2 0 1 lun vmhba2 0 1 command sets vmhba2 0 1 with a Preferred multipathing policy ESX 4 x commands The esxcli nmp device setpolicy device naa 6001438002a56 220001100000710000 psp VMW_PSP_MRU command sets device naa 6001438002a56 220001100000710000 with an MRU multipathing policy The esxcli nmp device setpolicy device naa 6001438002a56 220001100000710000 psp VMW PSP FIXED command sets device naa 6001438002a56 220001100000710000 with a Fixed multipathing policy The esxcli nmp device setpolicy device naa 6001438002a56 220001100000710000 psp VMW PSP RR command sets device naa 6001438002a56 22000
110. file system is ready to mount Accessing IBM AIX utilities You can access IBM AIX utilities such as the Object Data Manager ODM on the following website http www hp com support downloads IBM AIX 5l In the Search products box enter MPIO and then click AIX MPIO PCMA for HP Arrays Select IBM AIX and then select your software storage product Adding hosts To determine the active FCAs on the IBM AIX host enter lsdev Cc adapter grep fcs Output similar to the following appears fcso Available 1H 08 FC Adapter foel Available 1V 08 FC Adapter lscfg vl fcs0 foso U0 1 P1 I5 Q1 FC Adapter Part Number 80P4543 EC age wise wee or ete A Serial Number 1F4280A419 Manutfaoturer oo 001F Feature Code Marketing ID 280B FRU NUES e rr a ar uid ekle 80P4544 Device Specific ZM 3 Network Address 10000000C940F529 ROS Level and ID 02881914 Device Specific Z0 1001206D Device Specific Zl 00000000 Device Specific Z2 00000000 Device Specific Z3 03000909 Device Specific Z4 FF801315 Device Specific Z5 02881914 Device Specific Z6 06831914 Device Specific 2Z27 07831914 Device Specific Z8 20000000C940F529 Device Specific Z9 TS1 90A4 Device Specific ZA T1D1 90A4 Device Specific ZB T2D1 90A4 Device Specific YL U0 1 P1 I5 Q1b
111. formation on how to use SPOCK see the Getting Started Guide http www alogic com Edit the following parameters in the kernel drv qla2300 conf driver configuration file to set up the FCAs for a SAN infrastructure HBAO is used in the example but the parameter edits apply to all HBAs NOTE If you are using a Sun branded Qlogic FCA the configuration file is VkernallVdrvygle conf hba0 connection options 1 hba0 link down timeout 60 hba0 persistent binding configuration 1 NOTE If you are using Solaris 10 editing the persistent binding parameter is not required If using a single FCA and no multipathing edit the following parameters to reduce the risk of data loss in case of a controller reboot hba0 login retry count 60 hba0 port down retry count 60 hba0 port down retry delay 2 The hba0 port down retry delay parameter is not supported with the 4 13 01 driver the time between retries is fixed at approximately 2 seconds In a fabric topology use persistent bindings to bind a SCSI target ID to the world wide port name WWPN of an array port This ensures that the SCSI target IDs remain the same when the system reboots Set persistent bindings by editing the configuration file or by using the SANsurfer utility NOTE Persistent binding is not required for QLogic FCAs if you are using Solaris 10 The following example for an EVA6400 8400 illustrates the binding of targets 20 and 21 hba instance 0 to WW
112. ful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment Regulatory compliance identification numbers 83 off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit that is different from that to which the receiver is connected Consult the dealer or an experienced radio or television technician for help Declaration of Conformity for products marked with the FCC logo United States only This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation For questions regarding this FCC declaration contact us by mail or telephone e Hewlett Packard Company P O Box 692000 Mail Stop 510101 Houston Texas 77269 2000 e O
113. hat is created when the array is initialized The minimum number of disks the group can contain is eight The maximum is the number of installed disks An HSV Controller OCP display that permits a user to view detailed information about a controller fault A channel used to connect storage devices to a host I O bus adapter or intelligent controller The controller pair device ports connected to the storage system s physical disk drive array through the Fibre Channel drive enclosure Also called a device side port See device ports Dual inline memory module A small circuit board holding memory chips The write back cached data that has not been written to storage media even though the host operation processing the data has completed A carriermounted storage device supporting random access to fixed size blocks of data A carrier that replaces a disk drive to control airflow within a drive enclosure whenever there is less than a full complement of storage devices A unit that holds storage system devices such as disk drives power supplies fans I O modules and transceivers A method by which a controller pair reserves drive capacity to take over the functionality of a failed or failing physical disk For each disk group the controllers reserve space in the physical disk pool equivalent to the selected number of physical disk drives A named group of disks selected from all the available disks in a disk array One or more virtual dis
114. hba6 Co Me SN HP Fibre Channel Disk n38 600508b4000f18e n 8 600508b4000f ei 00024000001 0000 vmbba6 CO Virtual Machine Smapfile Location Security Profile Host Cache Configuration Device Details System Resource Allocation Local TEAC CD ROM mpx vmbhba0 C0 Agent VM Settings Location 1D mpx vmhba0 C0 TO LO Advanced Settings Type cdrom Capacty Lio a kiea road Owner NMP Partition Format HP EVA P6000 Software Plug in for VMware VAAI The vSphere Storage API for Array Integration VAAI is included in VMware vSphere solutions VAAI can be used to offload certain functions from the target VMware host to the storage array With the tasks being performed more efficiently by the array instead of the target VMware host performance can be greatly enhanced The HP EVA P6000 Software Plug in for VMware VAAI VAAI Plug in enables the offloading of the following functions primitives to the EVA e Full copy Enables the array to make full copies of data within the array without the ESX server having to read and write the data e Block zeroing Enables the array to zero out a large number of blocks to speed up provisioning of virtual machines e Hardware assisted locking Provides an alternative means to protect the metadata for VMFS cluster file systems thereby improving the scalability of large ESX server farms sharing a datastore System prerequisites ESX ESXi 4 1 or later VMware vCenter 4 1 ESX ESXi 4 1 e
115. he Host Port Configuration must be set to Direct Connect using the OCP e HP P6000 Continuous Access cannot be used with direct connect configurations e The HSV controller firmware cannot differentiate between an empty host port and a failed host port in a direct connect configuration As a result the Connection state dialog box on the Controller Properties window displays Connection failed for an empty host port To fix this problem insert an optical loop back connector into the empty host port the Connection state will display Connected For more information about optical loop back connectors contact your HP authorized service provider iSCSI connection configurations The EVA6400 8400 support iSCSI attach configurations using the HP MPX100 Both fabric connect and direct connect are supported for iSCSI configurations For complete information on iSCSI configurations go to the following website htto h18006 www 1 hp com products storaqeworks evaiscsiconnect index html NOTE An iSCSI connection configuration supports mixed direct connect and fabric connect Fabric connect iSCSI Fabric connect provides an iSCSI solution for EVA Fibre Channel configurations that want to continue to use all EVA ports on FC or if the EVA is also used for HP P6000 Continuous Access Make sure the following requirements are met when configuring your MPX100 environment for fabric connect e A maximum of two MPX100s per storage system are supported
116. he Tasks amp Events section the following tasks should have a Completed status Remediate entry Install and Check If any of the above tasks has an error click the task to view the detail events information Verifying VAAI status l 2 3 From the vCenter Server click the Home Navigation bar and then click Hosts and Clusters Select the target VMware host from the list and then click the Configuration tab Click the Storage Link under Hardware See also Table 18 page 70 Uninstalling the VAAI Plug in Procedures vary depending on user preference and environment 74 Uninstalling VAAI Plug in using the automated script hpeva pl K 2 4 5 Enter maintenance mode Guery the installed VAAI Plug in to determine the name of the bulletin to uninstall Enter a command using the following syntax c gt hpeva pl server Host IP Address username User Name password Account Password query Uninstall the VAAI Plug in Enter a command using the following syntax c gt hpeva pl server Host IP Address username User Name password Account Password bulletin Bulletin Name remove Restart the host Exit maintenance mode Uninstalling VAAI Plug in using vCLI vMA vihostupdate 1 2 4 5 Enter maintenance mode Query the installed VAAI Plug in to determine the name of the VAAI Plug in bulletin to uninstall Enter a commond using the following syntax c gt vihostupdate pl server Ho
117. he connectors should remove contamination The transceiver dust caps protect the transceivers from contamination Do not discard the dust covers A CAUTION To avoid damage to the connectors always install the dust covers or dust caps whenever a transceiver or a fiber cable is disconnected Remove the dust covers or dust caps from transceivers or fiber cable connectors only when they are connected Do not discard the dust covers To minimize the risk of contamination or damage do the following e Dust covers Remove and set aside the dust covers and dust caps when installing an I O module a transceiver or a cable Install the dust covers when disconnecting a transceiver or cable e When to clean If a connector may be contaminated or if a connector has not been protected by a dust cover for an extended period of time clean it How to clean 1 Wipe the connector with a lint free tissue soaked with 100 isopropyl alcohol 2 Wipe the connector with a dry lint free tissue 3 Dry the connector with moisture free compressed air One of the many sources for cleaning equipment specifically designed for fiber optic connectors is Alcoa Fujikura Ltd 1 888 385 4587 North America 011 1 770 956 7200 International Using the OCP Displaying the OCP menu tree The Storage System Menu Tree lets you select information to be displayed configuration settings to change or procedures to implement To enter the menu tree press any n
118. her than zero If the Console LUN ID is not set or is set to zero the OpenVMS host will not recognize the controller pair The Console LUN ID for a controller pair must be unique within the SAN Table 16 page 54 shows an example of the Console LUN ID You can set the OS unit ID on the Virtual Disk Properties window The default setting is O which disables the ID field To enable the ID field you must specify a value between 1 and 32767 OpenVMS 53 ensuring that the number you enter is unique within the SAN An OS Unit ID greater than 9999 is not capable of being served by MSCP A CAUTION Itis possible to enter a duplicate Console LUN ID or OS unit ID number You must ensure that you enter a Console LUN ID and OS Unit ID that is not already in use duplicate Console LUN ID or OS Unit ID can allow the OpenVMS host to corrupt data due to confusion about LUN identity It can also prevent the host from recognizing the controllers Table 16 Comparing console LUN to OS unit ID ID type System Display Console LUN ID set to 100 1 GGA100 OS unit ID set to 50 1 DGA50 Adding OpenVMS hosts To obtain WWNs on AlphaServers do one of the following Enter the show device fg full OVMS command Use the WWIDMGR SHOW PORT command at the SRM console To obtain WWNs on Integrity servers do one of the following Enter the show device fg full OVMS command Use the following procedure from the server console l 2 F
119. here light is transmitted through glass or plastic optical threads fibers for data communication or signaling purposes A data transfer architecture designed for mass storage devices and other peripheral devices that require high bandwidth See FCA An enclosure that provides 12 port central interconnect for Fibre Channel arbitrated loops following the ANSI Fibre Channel disk enclosure standard Fibre Channel Arbitrated Loop The American National Standards Institute s ANSI document that specifies arbitrated loop topology operation See FRU The act of writing dirty data from cache to a storage media Fault Management Code The HP P6000 Command View display of the Enterprise Storage System error condition information A storage industry dimensional standard for 89 mm 3 5 inch and 133 mm 5 25 inch high storage devices Device heights are specified as low profile 25 4 mm half height 41 mm and full height 133 mm Field Programmable Gate Array A programmable device with an internal array of logic blocks surrounded by a ring of programmable I O blocks connected together through a programmable interconnect The number of cycles that occur in one second expressed in Hertz Hz Thus 1 Hz is equivalent to one cycle per second Field replaceable unit An assembly component that is designed to be replaced on site without the system having to be returned to the manufacturer for repair The notation to represent 10 or
120. his guide on the Manuals page of the Business Support Center website http www hp com support manuals In the Storage section click Disk Storage Systems or Storage Software and then select your product HP websites For additional information see the following HP websites e HP http www hp com e HP Storage http www hp com go storage e HP Partner Locator htto www hp com service locator e HP Software Downloads http www hp com support downloads 80 Support and other resources e HP Software Depot http www software hp com e HP Single Point of Connectivity Knowledge SPOCK http www hp com storage spock e HP SAN manuals http www hp com go sdqmanuals Typographic conventions Table 21 Document conventions Convention Blue text Table 21 page 81 Element Cross reference links Blue underlined text http www hp com Website addresses Bold text e Keys that are pressed e Text typed into a GUI element such as a box e GUI elements that are clicked or selected such as menu and list items buttons tabs and check boxes Italic text Text emphasis Monospace text e File and directory names e System output e Code Commands their arguments and argument values Monospace italic text e Code variables Command variables Monospace bold text Emphasized monospace text Indication that the example continues An alert that calls attentio
121. ide of the rack e Disables disk enclosure PS 2 e Disables the right power supplies in the controllers Depending on the rack there can be up to eight PDMs mounted in the rear of the rack e The PDMs on the left vertical rail connect to PDU A e The PDMs on the right vertical rail connect to PDU B Each PDM has seven AC receptacles The PDMs distribute the AC power from the PDUs to the enclosures Two power sources exist for each controller pair and disk enclosure If a PDU fails the system will remain operational CAUTION The AC power distribution within a rack ensures a balanced load to each PDU and reduces the possibility of an overload condition Changing the cabling to or from a PDM could cause an overload condition HP supports only the AC power distributions defined in this user guide 22 EVA6400 8400 hardware Figure 18 Rack PDM 1 Power receptacles 2 AC power connector Rack AC power distribution The power distribution in an Enterprise Virtual Array rack is the same for all variants The site AC input voltage is routed to the dual PDU assembly mounted in the rack lower rear Each PDU distributes AC to a maximum of four PDMs mounted on the left and right vertical rails see Figure 19 page 24 PDMs Al through A4 connect to receptacles A through D on PDU A Power cords connect these PDMs to the left power supplies on the disk enclosures and to the left power supplies on the controllers e PDMs B
122. imeout value ensures continuous operation of disk resources across the SAN To set the Pending Timeout value Open Microsoft Cluster Administrator Select a Disk Group resource in the left pane Right click a Disk Resource in the right pane and select Properties Click the Advanced tab Change the Pending Timeout value to 360 Click OK Repeat steps 3 6 for each disk resource oe ole Pe Windows 75 5 Customer replaceable units Customer self repair CSR Table 13 page 77 and Table 20 page 77 identifies which hardware components are customer replaceable Using HP Insight Remote Support or other diagnostic tools a support specialist will work with you to diagnose and assess whether a replacement component is required to address a system problem The specialist will also help you determine whether you can perform the replacement Parts only warranty service Your HP Limited Warranty may include a parts only warranty service Under the terms of parts only warranty service HP will provide replacement parts free of charge For parts only warranty service CSR part replacement is mandatory If you request HP to replace these parts you will be charged for travel and labor costs Best practices for replacing hardware components The following information will help you replace the hardware components on your storage system successfully A CAUTION Removing a component significantly changes the air flow within the enclosure
123. irtual disks from the host To ensure that the LUN is recognized after a virtual disk is presented to the host do one of the following e Reboot the host e Enter the following command where X is the SCSI host enumerator of the HBA echo sys class scsi host host X scan To verify that the host can access the virtual disks enter the more proc scsi scsi command The output lists all SCSI devices detected by the server An EVA6400 8400 LUN entry looks similar to the following Host scsi3 Channel 00 ID 00 Lun 01 Vendor HP Model HSV400 Rev Type Direct Access ANSI SCSI revision 02 OpenVMS ane the AlphaServer console code Integrity Server console code and Fibre Channel FCA firmware The firmware update procedure varies for the different server types To update firmware follow the procedure described in the Installation instructions that accompany the firmware images Verifying the Fibre Channel adapter software installation A supported FCA should already be installed in the host server The procedure to verify that the console recognizes the installed FCA varies for the different server types Follow the procedure described in the Installation instructions that accompany the firmware images Console LUN ID and OS unit ID HP P6000 Command View software contains a box for the Console LUN ID on the Initialized Storage System Properties window It is important that you set the Console LUN ID to a number ot
124. is can indicate a user or program error 20 There is no firmware image stored for the Report the error to product support No Image specified image number 21 The disk device is not in a state to allow the The disk device must be in either maintenance mode or in a reserved state for the specified operation to proceed 22 Storage system not initialized 23 Not a Loop Port The operation requires a storage cell to exist The Fibre Channel port specified is either not a loop port or is invalid This can indicate a user or program error Create a storage cell and retry the operation Report the error to product support 24 Not a Participating Controller The controller must be participating in the storage cell to perform the operation Verify that the controller is a participating member of the storage cell 99 Table 22 Error Messages continued Status Code Value 25 Objects in your system are in use and their state prevents the operation you wish to perform Meaning Several states can cause this message Case 1 The operation cannot be performed because an association exists a related object or the object is in a progress state Derived unit create Case 2 The supplied virtual disk handle is already an attribute of another derived unit This may indicate a programming error Derived unit discard Case 3 One or more LUNs are presented to EVA hosts that are base
125. ise ja keskkonna s stmise nimel tuleb ravisatav toode tuua elektriliste ja elektrooniliste seadmete k itlemisega egelevasse kogumispunkti K simuste korral p rduge kohaliku pr gik itlusettev tte poole Finnish recycling notice Kotitalousj tteiden h vitt minen Euroopan unionin alueella T m symboli merkitsee ett laitetta ei saa h vitt muiden kotitalousj tteiden mukana Sen sijaan sinun on suojattava ihmisten terveytt ja ymp rist toimittamalla k yt st poistettu laite s hk tai elektroniikkaj tteen kierr tyspisteeseen Lis tietoja saat jatehuoltoyhtidlta French recycling notice Mise au rebut d quipement par les utilisateurs priv s dans l Union Europ enne Ce symbole indique que vous ne devez pas jeter votre produit avec les ordures m nag res Il est de votre responsabilit de prot ger la sant et l environnement et de vous d barrasser de votre quipement en le remettant une d chetterie effectuant le recyclage des quipements lectriques et lectroniques Pour de plus amples informations prenez contact avec votre service d limination des ordures m nag res German recycling notice Entsorgung von Altger ten von Benutzern in privaten Haushalten in der EU Dieses Symbol besagt dass dieses Produkt nicht mit dem Haushaltsm ll entsorgt werden darf Zum Schutze der Gesundheit und der Umwelt sollten Sie stattdessen Ihre Altger te zur Entsorgung einer daf r vorgesehenen Recycling
126. itialize the virtual disk S INITIALIZE name of virtual disk volume label 2 Enter the following command to mount the disk MOUNT SYSTEM name of virtual disk volume label NOTE The SYSTEM switch is used for a single stand alone system or in clusters if you want to mount the disk only to select nodes You can use the CLUSTER switch for OpenVMS clusters However if you encounter problems in a large cluster environment HP recommends that you enter a MOUNT SYSTEM command on each cluster node 3 View the virtual disk s information with the SHOW DEVICE command For example enter the following command sequence to configure a virtual disk named data1 in a stand alone environment INIT 1 DGA1 datal MOUNT SYSTEM 1 DGA1 datal SHOW DEV 1 DGA1 FULL Setting preferred paths You can set or change the preferred path used for a virtual disk by using the SET DEVICE PATH command For example SET DEVICE 1 DGA83 PATH PGA0 5000 1FE1 0007 9772 SWITCH This allows you to control which path each virtual disk uses You can use the SHOW DEV FULL command to display the path identifiers For additional information on using OpenVMS commands see the OpenVMS help file HELP TOPIC For example the following command displays help information for the MOUNT command HELP MOUNT Oracle Solaris NOTE The information in this section applies to both SPARC and x86 versions of the Oracle Solaris operating system Loading the op
127. k When you first create a virtual disk family the only member is the active disk Optimized for I O speed and efficient use of physical disk space but provides no data redundancy Optimized for data redundancy and LO speed but uses the most physical disk space Provides a balance of data redundancy I O speed and efficient use of physical disk space Offers the features of Vraid5 while providing more protection for an additional drive failure but uses additional physical disk space See WWN controller process that notifies the host that the write operation is complete when the data is written to the cache This occurs before transferring the data to the disk Write back caching improves response time since the write operation completes as soon as the data reaches the cache As soon as possible after caching the data the controller then writes the data to the disk drives process when the host sends a write request to the controller and the controller places the data in the controller cache module As soon as possible the controller transfers the data to the physical disk drives World Wide Name A unique identifier assigned to a Fibre Channel device Index A AC power 20 adding IBM AIX hosts 52 OpenVMS hosts 54 adding hosts 49 API versions 45 ASCII error codes definitions 109 B bad image header 104 bad image segment 104 bad image size 104 battery replacement notices 94 bays locating 9 numberi
128. ks can be created from a disk group Also refers to the physical disk locations associated with a parity group disk migration state disk replacement delay DR group failover drive enclosure event dual fabric dual power supply configuration dual loop dynamic capacity expansion E ElA EIP electromagnetic interference electrostatic discharge element EMI EMU enclosure enclosure address bus enclosure number En enclosure services A physical disk drive operating state A physical disk drive can be in a stable or migration state e Stable The state in which the physical disk drive has no failure nor is a failure predicted e Migration The state in which the disk drive is failing or failure is predicted to be imminent Data is then moved off the disk onto other disk drives in the same disk group The time that elapses between a drive failure and when the controller starts searching for spare disk space Drive replacement seldom starts immediately in case the failure was a glitch or temporary condition An operation that reverses data replication direction so that the destination becomes the source and the source becomes the destination Failovers can be planned or unplanned and can occur between DR groups or managed sets which are sets of DR groups A significant operational occurrence involving a hardware or software component in the drive enclosure The drive enclosure EMU reports
129. lect Configuration gt Advance Settings gt Disk gt Disk MaxLun and then enter the new value Verifying connectivity To verify proper configuration and connectivity to the SAN e For ESX 2 5 x enter the vmkmultipath q command e For ESX 3 x enter the esxcfg mpath 1 command e For ESX 4 x or ESXi 5 x enter the esxcfg mpath b command For each LUN verify that the multipathing policy is set correctly and that each path is marked on If any paths are marked dead or are not listed check the cable connections and perform a rescan on the appropriate FCA For example e For ESX 2 5 x enter the cos rescan sh vmhba0 command e For ESX 3 x ESX 4 x or ESXi 5 x enter the esxcfg rescan vmhba0 command If paths or LUNs are still missing see the VMware or HP Storage documentation for troubleshooting information Verifying virtual disks from the host To verify that the host can access the virtual disks enter the more proc scsi scsi command The output lists all SCSI devices detected by the server An EVA6400 8400 LUN entry looks similar to the following Host scsi3 Channel 00 ID 00 Lun 01 Vendor HP Model HS400 Rev Type Direct Access ANSI SCSI revision 02 Verifying virtual disks from the host Use the VMware vCenter management GUI to check all devices see Figure 25 page 67 66 Configuring application servers Figure 25 Verifying virtual disks Hardware view patsstores Bee Processors Devices Memory
130. ller resynch If cache data for a LUN exists on a particular controller the unit will be brought online there Otherwise the units are brought online to Controller B On controller failover All LUNs are brought online to the surviving controller On controller failback All LUNs remain on the surviving controller There is no failback except if a host moves the LUN using SCSI commands Path A Failover Failback At initial presentation The units are brought online to Controller A On dual boot or controller resynch If cache data for a LUN exists on a particular controller the unit will be brought online there Otherwise the units are brought online to Controller A On controller failover All LUNs are brought online to the surviving controller On controller failback All LUNs remain on the surviving controller After controller restoration the units that are online to Controller B and set to Path A are brought online to Controller A This is a one time occurrence If the host then moves the LUN using SCSI commands the LUN will remain where moved Path B Failover Failback At initial presentation The units are brought online to Controller B Failback preference setting for HSV controllers 37 Table 10 Failback preference behavior continued Setting Point in time On dual boot or controller resynch Behavior If cache data for a LUN exists on a particular controller the
131. llers Single HBA configurations are not single path configurations with these operating systems In addition cluster configurations of both OpenVMS and Tru64 UNIX provide enhanced availability and security To achieve availability within ster configurations each member should be configured with its own HBA s and connectivity to shared LUNs Cluster configuration will not be discussed further within this appendix as the enhanced availability requires both additional server hardware and HBAs which is contrary to controlling configuration costs for non mission critical applications For further information on cluster configurations and attributes see the appropriate operating system guides and the SAN design guide NOTE HP continually makes additions to its storage solution product line For more information about the HP Fibre Channel product line the latest drivers and technical tips and to view other documentation see the HP website at htto www hp com country us eng prodserv storage html High level solution overview EVA was designed for highly dynamic enterprise environments requiring high data availability fault tolerance and high performance thus the EVA controller runs EN in multi path failover mode Multi path failover mode ensures the proper level of fault tolerance for the enterprise with mission critical application environments However this appendix addresses the need for non mission critical applications to gain acce
132. llowing requirements apply to solid state disk SSD drives e Supported in the EVA4400 and EVA6400 8400 only running a minimum controller software version of 09500000 for the 72 GB drive and 09534000 for the 200 GB and 400 GB drives e SSD drives must be in a separate disk group e The SSD disk group supports a minimum of 6 and a maximum of 8 drives per array e SSD drives can only be configured with Vraid5 or Vraid1 Vraid1 requires controller software version 09534000 or later e Supported with HP P6000 Business Copy e Not supported with HP P6000 Continuous Access e Dynamic Capacity Management extend and shrink features are not supported Use of these devices in unsupported configurations can lead to unpredictable results including unstable array operation or data loss QLogic HBA speed setting In a Linux direct connect environment with QLogic 4 Gb s HBAs auto speed negotiation is not supported The QLogic HBA speed setting must be set to 4 Gb s EVA6400 8400 host port negotiates to incorrect speed The EVA6400 8400 might not correctly negotiate to 4 Gb s when connected to an HP M Series 4400 4700 or 6140 switch with ports set to autonegotiate The workaround is to set the switch port to 4 Gb s 34 EVA6400 8400 operation Creating 16 TB or greater virtual disks in Windows 2008 When creating a virtual disk that is 16 TB or greater in Windows 2008 ensure that the Allocation unit size field is set to something other than Default i
133. losure front view without bezel ears 1 Rack mounting thumbscrew 4 UID push button 2 Disk drive release 5 Enclosure status LEDs 3 Drive LEDs M6412A disk enclosures 9 Figure 3 Disk enclosure rear view 1 Power supply 1 7 I O module B 2 Power supply 1 status LED 8 Rear UID push button 3 Fan 1 9 Enclosure status LEDs 4 Enclosure product number and serial number 10 Fan 2 5 Fan 1 status LED 11 Power push button 6 I O module A 12 Power supply 2 I O modules Two I O modules provide the interface between the disk enclosure and the host controllers Figure 4 page 10 For redundancy only dual controller dual loop operation is supported Each controller is connected to both I O modules in the disk enclosure Each I O module has two ports that can transmit and receive data for bidirectional operation Activating a port requires connecting a Fibre Channel cable to the port The port function depends upon the loop Figure 4 I O module detail 16321 1 Double 7 segment display enclosure ID 4 Manufacturing diagnostic port 2 4 Gb I O ports 5 I O module status LEDs 3 Port 1 P1 Port 2 P2 status LEDs I O module status indicators There are five status indicators on the I O module See Figure 4 page 10 The status indicator states for an operational I O module are shown in Table 1 page 11 Table 2 page 11 shows the status indicator states for a non oper
134. ltipathing software provides a multiple path environment for your operating system See the following website for more information http h18006 www 1 hp com products sanworks multipathoptions index html See the Single Point of Connectivity Knowledge SPOCK website http www hp com storage spock for the multipathing software supported on each operating system Installing Fibre Channel adapters 48 For all operating systems supported Fibre Channel adapters FCAs must be installed in the host server in order to communicate with the EVA NOTE Traditionally the adapter that connects the host server to the fabric is called a host bus adapter HBA The server HBA used with the EVA6400 8400 is called a Fibre Channel adapter FCA You might also see the adapter called a Fibre Channel host bus adapter Fibre Channel HBA in other related documents Follow the hardware installation rules and conventions for your server type The FCA is shipped with its own documentation for installation See that documentation for complete instructions You need the following items to begin e FCA boards and the manufacturer s installation instructions e Server hardware manual for instructions on installing adapters e Tools to service your server The FCA board plugs into a compatible I O slot PCI PCI X PCI E in the host system For instructions on plugging in boards see the hardware manual You can download the latest FCA firmware fr
135. municate Point to point arbitrated loop and ed fabric are all Fibre Channel topologies The device that converts electrical signals to optical signals at the point where the fiber cables connect to the Fibre Channel elements such as hubs controllers or adapters Unit identification state in which the storage system is not ready for use An EMU condition that occurs when one or more elements in the drive enclosure have failed and have disabled the enclosure The enclosure may not be able to recover or bypass the failure this will require repairs to correct the condition This is the highest level condition lt takes precedence over all other errors and requires immediate corrective action Also known as unflushed data See also dirty data Uninterruptible power supply A battery operated power supply guaranteed to provide power to an electrical device in the event of an unexpected interruption to the primary power supply Uninterruptible power supplies are usually rated by the amount of voltage supplied and the length of time the voltage is supplied Unique universal identifier A unique 128 bit identifier for each component of an array UUIDs are internal system values that users cannot modify Variable disk capacity that is defined and managed by the array controller and presentable to hosts as a disk A virtual disk and its snapshot if a snapshot exists constitute a family The original virtual disk is called the active dis
136. n the Windows New Simple Volume wizard The recommended setting is 16K If this field is set to Default you will receive the following error message The format operation did not complete because the cluster count is higher than expected Importing Windows dynamic disk volumes If you create a snapshot snapclone or mirrorclone with a Windows 2003 RAID spanned dynamic volume on the source virtual disk and then try to import the copy to a Windows 2003 x64 64 bit system it will import with Dynamic Foreign status The following message displays in the DiskPart utility The disk management services could not complete the operation This error occurs because the 64 bit version of DiskPart fails to import dynamic RAID sets on a new server To avoid this issue use the 32 bit version of DiskPart instead of the 64 bit version Copy DiskPart from a 32 bit x86 Windows system located in C WINDOWS system32 Place the DiskPart utility in a temporary folder on the 64 bit x64 Windows system Losing a path to a dynamic disk If you are using Windows 2003 with dynamic disks and a path to the EVA virtual disk is temporarily lost the Logical Disk Manager LDM will erroneously show a failed dynamic volume For more information see the following issue on the Microsoft knowledge base website http support microsoft com kb 816307 To resolve the issue reboot the Windows 2003 server to restore the dynamic volume Microsoft Windows 2003 MSCS cluste
137. n the product This marking is valid for non Telecom products and EU harmonized Telecom products e g Bluetooth Certificates can be obtained from http www hp com go certificates Hewlett Packard GmbH HQ TRE Herrenberger Strasse 140 71034 Boeblingen Germany Japanese notices Japanese VCCI A notice CORE 777 ABRIR CI CORE KERK CERT KE ak EECH EA E EECHER MHREMFDKJERENDTEHHYET VCCI A Japanese VCCI B notice COMBS 777BERKMEETT COREL RERA TEA FACERBWELTIETH CORBPIVAPCTLEV a gt SEM ALTEA Nat REMERA XEIFTLIENHVET HIRSH AAS CES TIELU RW RUE LT FAL VCCI B Japanese VCCI marking Japanese power cord statement Nalt ASAE BRAKES TEL BEN H R IHF MORA TIHEAHKEtA Deng une the attached power cord The attached power cord a ret allowed to use wilh other product Korean notices Class A equipment As 7 7 493 8235417171 ol 71212 AF SLR AADAYS SS amp 7 7024 Dol A SES ALEX HE Ol HS zalot bjen ret Bate Ez TAHAE HUE 7213322 57 Japanese notices 85 Class B equipment BS 2121 CF38 823417171 Ol 71715 7184322 41104383858 ei 2171241 PARO AE FE LEX Fold AEE ze UFC Taiwanese notices BSMI Class A notice BEER BEEN ENE G gt ETER FEE FE gt MT RE Bre SA TE gt MERO FE ERES ERR UNT Taiwan battery recycle statement FENG Turkish recycling notice T rkiye Cumhuriyeti EEE Y netmeli ine Uygundur mn Vietnamese Information Technology and Communications compliance marking
138. n to important information that if WARNING not understood or followed can result in personal injury CAUTION An alert that calls attention to important information that if i not understood or followed can result in data loss data corruption or damage to hardware or software IMPORTANT An alert that calls attention to essential information An alert that calls attention to additional or supplementary NOTE inf information TIP An alert that calls attention to helpful hints and shortcuts Typographic conventions 8 Rack stability Rack stability protects personnel and equipment A WARNING To reduce the risk of personal injury or damage to equipment Extend leveling jacks to the floor Ensure that the full weight of the rack rests on the leveling jacks Install stabilizing feet on the rack In multiple rack installations fasten racks together securely Extend only one rack component at a time Racks can become unstable if more than one component is extended Customer self repair HP customer self repair CSR programs allow you to repair your product If a CSR part needs replacing HP ships the part directly to you so that you can install it at your convenience Some parts do not qualify for CSR Your HP authorized service provider will determine whether a repair can be accomplished by CSR 82 For more information about CSR contact your local service provider or see the CSR website h
139. nd 3 optional are mounted on the left side of the cabinet Power cords connect these PDUs to the number 1 disk enclosure power supplies and to the controllers e PDUs 2 and 4 optional are mounted on the right side of the cabinet Power cords connect these PDUs to the number 2 disk enclosure power supplies and to the controllers For additional information on power distribution support see the following website http h18004 www 1 hp com products servers proliantstorage power protection pdu html Moving and stabilizing a rack A WARNING The physical size and weight of the rack requires a minimum of two people to move If one person tries to move the rack injury may occur To ensure stability of the rack always push on the lower half of the rack Be especially careful when moving the rack over any bump such as door sills ramp edges carpet edges or elevator openings When the rack is moved over a bump there is a potential for it to tip over Moving the rack requires a clear uncarpeted pathway that is at least 80 cm 31 5 inch wide for the 60 3 cm 23 7 inch wide 42U rack A vertical clearance of 203 2 cm 80 inch should ensure sufficient clearance for the 200 cm 78 7 inch high 42U rack CAUTION Ensure that no vertical or horizontal restrictions exist that would prevent rack movement without damaging the rack Make sure that all four leveler feet are in the fully raised position This process will ensure that the
140. nd View Alternatively the HP call center will assist in identifying the correct spare part number 76 Customer replaceable units Figure 26 Typical product label A Product of U S from Components Replace with ip of U S and Foreign Countries HP Spare 123479 002 A A xz DI ut ID DI DS SE2Z DA SCHT om mn CE Si G2BA201S316 8053A ST 1 Spare part number Replaceable parts This product contains the replaceable parts listed in Table 13 page 77 and Table 20 page 77 Parts that are available for customer self repair CSR are indicated as follows v Mandatory CSR where geography permits Order the part directly from HP and repair the product yourself On site or return to depot repair is not provided under warranty e Optional CSR You can order the part directly from HP and repair the product yourself or you can request that HP repair the product If you request repair from HP you may be charged for the repair depending on the product warranty No CSR The replaceable part is not available for self repair For assistance contact an HP authorized service provider Table 13 Controller enclosure replacement parts Description Spare part number CSR status 10 port controller 4GB total cache HSV400 512730 001 e 12 port controller 7GB Total Cache HSV450 512731 001 12 port t controller 11GB Total Cache HSV450 512732 001 Array battery 512735 001 Y Array power supply 489883 001 Y
141. nd select the next character Repeat the process to enter the remaining password characters Press Enter to enter the password and return to the default display ON XY Clearing a password Use the following procedure to remove storage system password protection NOTE Changing a system password on the controller requires changing the password on any HP P6000 Command View with access to the storage system Press W four times to scroll to the System Password menu Press to display Change Password Press W to scroll to Clear Password Press to display Clear Password Press Enter to clear the password OAR WN gt The Password cleared message will be displayed Using the OCP 47 4 Configuring application servers Overview This chapter provides general connectivity information for all supported operating systems Where applicable an OS specific section is included to provide more information Clustering Clustering is connecting two or more computers together so that they behave like a single computer Clustering may also be used for parallel processing load balancing and fault tolerance See the Single Point of Connectivity Knowledge SPOCK website http www hp com storage spock for the clustering software supported on each operating system NOTE For OpenVMS you must make the Console LUN ID and OS unit IDs unique throughout the entire SAN not just the controller subsystem Multipathing Mu
142. ned by the user usually when the storage system is initialized A hardware firmware device that manages communications between host systems and other devices Controllers typically differ by the type of interface to the host and provide functions beyond those the devices support A unit that holds one or more controllers power supplies blowers or fans cache batteries transceivers and connectors A significant occurrence involving any storage system hardware or software component reported by the controller to HP P6000 Command View Two connected controller modules that control a disk array See CAC A drive enclosure EMU condition that occurs when one or more drive enclosure elements have failed or are operating outside of their specifications The failure of the element makes continued normal operation of at least some elements in the enclosure impossible Some enclosure elements may be able to continue normal operations Only an UNRECOVERABLE condition has precedence This condition has precedence over NONCRITICAL errors and INFORMATION condition Customer replaceable unit A storage system element that a user can replace without using special tools or techniques or special training See CRU The state in which controller information can be displayed or controller configuration data can be entered On the Enterprise Storage System the controller mode is active when the LCD on the HSV Controller OCP is Flashing The disk group t
143. ng 9 bidirectional operation of I O modules 10 C cabling controller 18 CAC 107 109 Cache batteries failed or missing 103 cache battery assembly indicator 15 Canadian notice 84 changing passwords 47 checksum 32 cleaning fiber optic connectors 43 clearing passwords 47 code flag 107 configuring EVA 64 configuring the ESX server 64 connection suspended 104 connectivity verifying 66 connectors power IEC 309 receptacle 20 power NEMA L5 30R 20 power NEMA L 30R 20 protecting 43 contacting HP 80 controller cabling 18 connectors 18 initial setup 30 status indicators 15 conventions document 81 text symbols 81 Corrective Action Code see CAC coupled crash control codes 109 creating virtual disks 49 creating volume groups 51 customer self repair 76 82 parts list 77 D Declaration of Conformity 84 detail view 108 detail view menu 108 disk drives defined 12 reporting status 12 disk enclosures bays 9 front view 9 rear view 9 DiskMaxLUN 66 disks labeling 63 partinioning 63 Disposal of waste equipment European Union 89 DMP 60 document conventions 81 related information 80 DR group empty 102 DR group logging 103 DR group merging 103 dump restart control codes 109 dust covers using 43 E EIP 108 109 error codes defined 109 error messages 98 European Union notice 84 event code defined 109 event GUI display 107 Event Information Packet see ElP event num
144. ng time to complete the necessary cache flush during controller shutdown when snapshots are being used The delay may be particularly long if multiple child snapshots are used or if there has been a large amount of write activity to the snapshot source virtual disk Shutting down the storage system To shut the storage system down perform the following steps l 2 Start HP P6000 Command View Select the appropriate storage system in the Navigation pane The Initialized Storage System Properties window for the selected storage system opens Click Shut down The Shutdown Options window opens Under System Shutdown click Power Down If you want to delay the initiation of the shutdown enter the number of minutes in the Shutdown delay field The controllers complete an orderly shutdown and then power off The disk enclosures then power off Wait for the shutdown to complete Starting the storage system To start a storage system perform the following steps l Verify that each fabric Fibre Channel switch to which the HSV controllers are connected is powered up and fully booted The power indicator on each switch should be on If you must power up the SAN switches wait for them to complete their power on boot process before proceeding This may take several minutes Power on the circuit breakers on both EVA rack PDUs which powers on the controller enclosures and disk enclosures Verify that all enclosures are operating pro
145. ngle Path Implementation Windows Server 64 bit configuration Requirements e Switch zoning or controller level SSP must be used to ensure each single path HBA has an exclusive path to its LUNs e Single path HBA server can be in the same fabric as servers with multiple HBAs e Single path HBA server cannot share LUNs with any other HBAs HBA configuration e Hosts 1 and 2 are single path HBA hosts e Host 3 is a multiple HBA host with multi pathing software See Figure 34 page 122 NOTE Single path HBA servers running the Windows Server 2003 x64 operating system will support multiple single path HBAs in the same server This is accomplished through a combination of switch zoning and controller level SSP Any single path HBA server will support up to four single path HBAs Risks e Single path failure will result in loss of connection with the storage system e Single path failure may cause the server to reboot e Controller shutdown puts controller in a failed state that results in loss of data accessibility and loss of host data that has not been written to storage NOTE For additional risks see Windows Server failure scenarios page 132 Limitations e HP P6000 Continuous Access is not supported with single path configurations e Single path HBA server is not part of a cluster e Booting from the SAN is not supported on single path HBA servers Supported configurations 121 Figure 34 Window
146. nt access to the storage system The password must meet the following requirements e 8 to 16 characters in length Can include upper or lower case letters e Can include numbers O 9 e Can include the following characters amp lt gt _ e Cannot include the following characters space N Complete the following procedure to enter the password 1 Select a unique password of 8 to 16 characters With the default menu displayed press W three times to display System Password Press P to display Change Password Press Enter for yes The default password AAAAAAAA is displayed Press VW or amp to select the desired character AYN Press to accept this character and select the next character Repeat the process to enter the remaining password characters Press Enter to enter the password and return to the default display OND Installing HP P6000 Command View 32 HP P6000 Command View is installed on a management server Installation can be skipped if the latest version of HP P6000 Command View is running Verify the latest version at the HP website http h18006 www1 hp com products storage software cmdvieweva index html See the HP P6000 Command View Installation Guide for more information Enterprise Virtual Array startup Installing optional EVA software licenses If you purchased optional EVA software you must install the license Optional software available for the Enterpris
147. nt habilit s r parer l appareil laser Laser compliance notices 87 German laser notice AN VORSICHT Dioses Ger t enth lt m glicherweise einen Laser der nach den US amerikanischen FDA Bestimmungen und nach IEC 60825 1 als Laserprodukt der Klasse 1 zertifiziert ist Gesundheitssch dliche Laserstrahlen werden nicht emittiert Die Anleitungen in diesem Dokument m ssen befolgt werden Bei Einstellungen oder Durchf hrung sonstiger Verfahren die ber die Anleitungen in diesem Dokument bzw im Installationshandbuch des Laserger ts hinausgehen kann es zum Austritt gef hrlicher Strahlung kommen Zur Vermeidung der Freisetzung gef hrlicher Strahlungen sind die folgenden Punkte zu beachten Versuchen Sie nicht die Abdeckung des Lasermoduls zu ffnen Im Inneren befinden sich keine Komponenten die vom Benutzer gewartet werden k nnen Benutzen Sie das Laserger t ausschlie lich gem den Anleitungen und Hinweisen in diesem Dokument Lassen Sie das Ger t nur von einem HP Servicepartner reparieren Italian laser notice AN AVVERTENZA AVVERTENZA Questo dispositivo pud contenere un laser classificato come prodotto laser di Classe 1 in conformit alle normative US FDA e IEC 60825 1 Questo prodotto non emette radiazioni laser pericolose L eventuale esecuzione di comandi regolazioni o procedure difformi a quanto specificato nella presente documentazione o nella guida di installazione del prodotto pu causare l esposi
148. nt instructions HP disk enclosure backplane replacement instructions HP disk enclosure fan module replacement instructions HP disk enclosure front UID interconnect board with cable replacement instructions HP disk enclosure front UID replacement instructions HP disk enclosure I O module replacement instructions HP disk enclosure midplane replacement instructions HP disk enclosure power supply replacement instructions Replacing the failed component 79 6 Support and other resources Contacting HP For worldwide technical support information see the HP support website http www hp com support Before contacting HP collect the following information e Product model names and numbers e Technical support registration number if applicable e Product serial numbers e Error messages e Operating system type and revision level e Detailed questions Subscription service HP recommends that you register your product at the Subscriber s Choice for Business website http www hp com go e updates After registering you will receive e mail notification of product enhancements new driver versions firmware updates and other product resources Documentation feedback HP welcomes your feedback To make comments and suggestions about product documentation please send a message to storagedocsFeedback hp com All submissions become the property of HP Related information Documents TYou can find the documents referenced in t
149. nvironments vCLI 4 1 Windows or Linux XCS 10100000 or later VMware operating system VMware management station VMware administration tools HP P6000 controller software Enabling vSphere Storage API for Array Integration VAAI To enable the VAAI primitives do the following NOTE NOTE The EVA VAAI Plug In is required with vSphere 4 1 in order to permit discovery of the EVA VAAI capability This is not required for vSphere 5 1 Install the XCS 10100000 controller software By default the three VAAI primitives are enabled VMware 67 2 Enable the primitives from the ESX server Enable and disable these primitives through the following advanced settings e DataMover HardwareAcceleratedMove full copy e DataMover HardwareAcceleratedinit block zeroing e VMFS3 HarwareAccelerated Locking hardware assisted locking For more information about the vSphere Storage API for Array Integration VAAI see the VMware documentation 3 Install the HP EVA VAAI Plug in For information about installing the VAAI Plug in see Installing the VAAI Plug in page 68 Installing the VAAI Plug in 68 Depending on user preference and environment choose one of the following three methods to install the HP EVA VAAI Plug in e Using ESX host console utilities e vCLI VvMA e Using VUM The following table compares the three VAAI Plug in installation methods Table 17 Comparison of installation methods
150. o a series of files stored in a location other than on the storage system This procedure can be performed from the management server where HP P6000 Command View is installed or any host that can run HP Storage System Scripting Utility SSSU to communicate with HP P6000 Command View NOTE For more information about using HP SSSU see the HP Storage System Scripting Utility Reference See Documents page 80 1 Double click the HP SSSU desktop icon to run the application When prompted enter Manager management server name or IP address User name and Password 2 Enter LS SYSTEM to display the EVA storage systems managed by the management server 3 Enter SELECT SYSTEM system name where system name is the name of the storage system The storage system name is case sensitive If there are spaces between the letters in the name quotes must enclose the name for example SELECT SYSTEM Large EVA 4 Enter CAPTURE CONFIGURATION specifying the full path and filename of the output files for the configuration data The configuration data is stored in a series of from one to five files which are SSSU scripts The file names begin with the name you select with the restore step appended For example if you specify a file name of LargeEVA txt the resulting configuration files would be LargeEVA SteplA txt LargeEVA Step1B and so on The contents of the configuration files can be viewed with a text editor NOTE If
151. o all controller enclosure components If one power supply fails the remaining supply is capable of operating the enclosure 16 EVA6400 8400 hardware Figure 12 Power supply 16317 1 Power supply A Status indicator solid green on normal operation solid amber failure or no power 2 AC input connector 5 Handle 3 Latch Blower module Fan modules provide the cooling necessary to maintain the proper operating temperature within the controller enclosure If one fan fails the remaining fan is capable of cooling the enclosure Figure 13 Blower module pulled out 1 Blower 1 2 Blower 2 Table 7 Fan status indicators Status indicator Fault indicator Description Green Solid green Normal operation Blinking Maintenance in progress Off Amber is on or blinking or the enclosure is powered down Amber On Fan failure Green will be off Green and amber are not on simultaneously except for a few seconds after power up Battery module Batteries provide backup power to maintain the contents of the controller cache when AC power is lost and the storage system has not been shutdown properly When fully charged the batteries can sustain the cache contents for to 96 hours Three batteries are used on the EVA8400 and two batteries are used on the EVA6400 Figure 14 page 18 illustrates the location of the cache batteries and the battery status indicators See Table 8 page 18 for additional
152. o this document Creating disk groups 42 The new disks you add will typically be used to create new disk groups Although you cannot select which disks will be part of a disk group you can control this by building the disk groups sequentially Add the disk drives required for the first disk group and then create a disk group using these disk drives Now add the disk drives for the second disk group and then create that disk group This process gives you control over which disk drives are included in each disk group EVA6400 8400 operation NOTE Standard and FATA disk drives must be in separate disk groups Disk drives of different capacities and spindle speeds can be included in the same disk group but you may want to consider separating them into separate disk groups Handling fiber optic cables This section provides protection and cleaning methods for fiber optic connectors Contamination of the fiber optic connectors on either a transceiver or a cable connector can impede the transmission of data Therefore protecting the connector tips against contamination or damage is imperative The tips can be contaminated by touching them by dust or by debris They can be damaged when dropped To protect the connectors against contamination or damage use the dust covers or dust caps provided by the manufacturer These covers are removed during installation and are installed whenever the transceivers or cables are disconnected Cleaning t
153. om the following website hitp www hp com support downloads Enter HBA in the Search Products box and then select your product For supported FCAs by operating system see the SPOCK website http www hp com storage spock Configuring application servers Testing connections to the EVA After installing the FCAs you can create and test connections between the host server and the EVA For all operating systems you must e Add hosts e Create and present virtual disks e Verify virtual disks from the hosts The following sections provide information that applies to all operating systems For OS specific details see the applicable operating system section Adding hosts To add hosts using HP P6000 Command View 1 Retrieve and note the worldwide names WWNs for each FCA on your host You need this information to select the host FCAs in HP P6000 Command View 2 Use HP P6000 Command View to add the host and each FCA installed in the host system NOTE To add hosts using HP P6000 Command View you must add each FCA installed in the host Select Add Host to add the first adapter To add subsequent adapters select Add Port Ensure that you add a port for each active FCA 3 Select the applicable operating system for the host mode Table 15 Select the host mode for the applicable operating system Operating System Host mode selection HP UX HP UX IBM AIX IBM AIX Linux Linux Mac OS X Linux OpenVMS OV
154. ommends waiting until periods of low storage system activity to replace a component When replacing components at the rear of the rack cabling may obstruct access to the component Carefully move any cables out of the way to avoid loosening any connections In particular avoid cable damage that may be caused by Kinking or bending o Disconnecting cables without capping If uncapped cable performance may be impaired by contact with dust metal or other surfaces o Placing removed cables on the floor or other surfaces where they may be walked on or otherwise compressed Replacement instructions Printed instructions are shipped with the replacement part Instructions for all replaceable components are also included on the documentation CD that ships with the EVA6400 8400 and posted on the web For the latest information HP recommends that you obtain the instructions from the web Go to the following website hitp www hp com support manuals Under Storage select Disk Storage Systems then select HP 6400 8400 Enterprise Virtual Arrays under P6000 EVA Disk Arrays The manuals page for the EVA6400 8400 appears Scroll to the Service and maintenance information section where the replacement instructions are posted HP controller enclosure replacement instructions HP cache battery replacement instructions HP controller blower replacement instructions HP power supply replacement instructions HP operator control panel replaceme
155. on notice 84 identification numbers 83 Japanese notices 85 Korean notices 85 laser 87 recycling notices 89 Taiwanese notices 86 related documentation 80 RESTART LCD 45 restarting the system 45 46 defined 45 5 Secure Path 48 security credentials invalid 102 Security credentials needed 102 setting password 32 shutdown controllers 46 restarting 46 shutdown system 44 shutting down the system 45 slots see disk enclosures bays Software Component ID Codes see SWCID Software Identification Code see SWCID software version display 44 45 status disk drives 12 storage connection down 102 storage not initialized 99 storage system initializing 46 restarting 46 shutting down 45 storage system menu tree fault management 43 shut down system 44 system information 43 system password 44 Storage System Name 16 Subscriber s Choice HP 80 SWCID 107 108 109 symbols in text 81 system information display 43 firmware version 44 software version 44 versions 45 system password 44 system rack configurations 19 T Taiwanese notices 86 TC 109 TC display 108 TC error code 108 technical support HP 80 service locator website 80 Termination Code see TC termination event GUI display 107 text symbols 81 time not set 102 timeout 101 transport error 101 turning off power 45 typographic conventions 81 U Uninitializing 46 uninitializing the system 46 universal disk drives 12
156. oning normally Virtual disks presented to When this indicator is green all virtual disks that are presented to hosts are healthy and functioning normally When this indicator is amber at least one virtual disk is not hosts functioning normally When this indicator is off there are no virtual disks presented to hosts and this indicates a problem with the virtual disk on the array When this indicator is green the battery is working properly When this indicator is B E amber there is a battery failure attery Unit ID UID Press to turn on solid blue press again to turn it off This LED mimics the function of the UID on the back of the controller This indicator comes on in response to a Locate command issued by HP P6000 Command View Each port on the rear of the controller has an associated status indicator located directly above it Table 5 page 16 lists the port and its status description Controller enclosures 15 Table 5 Controller port status indicators Port Status indicator description Fibre Channel host ports e Green Normal operation e Amber No signal detected Off No SFP detected or the Direct Connect OCP setting is incorrect Fibre Channel device ports Green Normal operation e Amber No signal detected or the controller has failed the port Off No SFP detected Fibre Channel cache mirror ports Green Normal operation e Amber No signal detected or the controller
157. ontrol only certain storage systems e Only certain management agents to control a storage system 143 PDM PDU petabyte physical disk physical disk array port port colored port_name power distribution module power distribution unit power supply preferred address preferred path protocol Q quiesce R rack rack mounting unit read ahead caching read caching reconstruction 144 Glossary Power distribution module A thermal circuit breaker equipped power strip that distributes power from a PDU to HP Enterprise Storage System elements Power distribution unit The rack device that distributes conditioned AC or DC power within a rack unit of storage capacity that is the equivalent of qa 1 125 899 906 842 624 bytes or 1 024 terabytes A disk drive mounted in a drive enclosure that communicates with a controller pair through the device side Fibre Channel loops A physical disk is hardware with embedded software as opposed to a virtual disk which is constructed by the controllers Only the controllers can communicate directly with the physical disks The physical disks in aggregate are called the array and constitute the storage pool from which the controllers create virtual disks See array A physical connection that allows data to pass between a host and a disk array Pertaining to the application of the color of port or red wine to a CRU tab lever or handle to identify the unit as h
158. op een andere manier dan in deze publicatie of in de installatiehandleiding van het laserproduct wordt aangegeven loopt u het risico te worden blootgesteld aan gevaarlijke straling Het risico van blootstelling aan gevaarlijke straling beperkt u als volgt Probeer de behuizing van de module niet te openen U mag zelf geen onderdelen repareren Gebruik voor de laserapparatuur geen andere knoppen of instellingen en voer geen andere aanpassingen of procedures vit dan die in deze handleiding worden beschreven Alleen door HP geautoriseerde technici mogen het apparaat repareren French laser notice A AVERTISSEMENT cet appareil peut tre quip d un laser class en tant que Produit laser de classe 1 et conforme la r glementation de la FDA am ricaine et la norme 60825 1 de l IEC Ce produit n met pas de rayonnement dangereux L utilisation de commandes de r glages ou de proc dures autres que ceux qui sont indiqu s ici ou dans le manuel d installation du produit laser peut exposer I utilisateur des rayonnements dangereux Pour r duire le risque d exposition des rayonnements dangereux Ne tentez pas d ouvrir le boitier renfermant l appareil laser Il ne contient aucune pi ce dont la maintenance puisse tre effectu e par I utilisateur Tout contr le r glage ou proc dure autre que ceux d crits dans ce chapitre ne doivent pas tre effectu s par l utilisateur Seuls les Mainteneurs Agr s HP so
159. ops pl server Host IP Address username User Name password Account Password o reboot f Exit maintenance mode Enter a command using the following syntax vicfg hostops pl server Host IP Address username User Name password Account Password o exit Verify the claimed VAAI device a Check for new HP P6000 claim rules Enter a command using the following syntax esxcli server Host IP Address username User Name password Account Password corestorage claimrule list c VAAI The return display will be similar to the following Rule Class Rule Class Type Plugin Matches VAAI 5001 runtime vendor hp vaaip p6000 vendor HP model HSV VAAI 5001 file vendor hp vaaip p6000 vendor HP model HSV b Check for claimed storage devices List all devices claimed by the VAAI Plug in Enter a command using the following syntax esxcli server Host IP Address username User Name password Account Password vaai device list The return display will be similar to the following naa 600c0ff00010e1cbc7523f4d01000000 Device Display Name HP iSCSI Disk naa 600c0ff00010elcbc7523f4d01000000 VAAI Plugin Name hp vaaip p6000 naa 600c0ff000da030b521bb64b01000000 Device Display Name HP Fibre Channel Disk naa 600c0ff000da030b521bb64b01000000 VAAI Plugin Name hp vaaip p6000 c Check the VAAI status on the storage devices Use the vCenter Management Station as listed in the following section See also Table 18 page 70 VMware 71 72
160. or more information see the HP P6000 Enterprise Virtual Array Compatibility Reference Ensure that the correct host is selected as the operating system for the virtual disk in HP P6000 Command View Ensure that the host WWN number is set correctly to the host you selected e Verify the FCA switch settings e Verify that the virtual disk is presented to the host e Verify zoning Configuring virtual disks from the host After you create the virtual disks on the EVA6400 8400 and rescan or restart the host follow the host specific conventions for configuring these new disk resources For instructions see the documentation included with your server HP UX Scanning the bus To scan the FCA bus and display information about the EVA6400 8400 devices 1 Enter the ioscan fnCdisk command to start the rescan All new virtual disks become visible to the host 2 Assign device special files to the new virtual disks using the insf command insf e NOTE Uppercase E reassigns device special files to all devices Lowercase e assigns device special files only to the new devices in this case the virtual disks The following is a sample output from an ioscan command ioscan fnCdisk ioscan fnCdisk Class I H W Patch Driver S W H W Type Description State ba 3 0 6 lba CLAIMED BUS NEXUS Local PCI Bus 50 Configuring application servers Adapter 782 fe 2 0 6
161. osts and retry the operation Case 7 If this operation is still desired delete one or more of the virtual disks on the destination storage cell and retry the operation Case 8 If this operation is still desired delete one or more of the groups and retry the operation 6l Password mismatch Please update your system s password in the Storage System Access menu Continued attempts to access this storage system with an incorrect password will disable management of this storage system The login password entered on the controllers does not match Reconfigure one of the storage system controller passwords then use the management software to set the password to match the device so communication can proceed 62 DR group is merging The operation cannot be performed because the Continuous Access connection is currently merging Wait for the merge operation to complete and retry the request 63 DR group is logging The operation cannot be performed because the Continuous Access connection is currently logging Wait for the logging operation to complete and retry the request 103 Table 22 Error Messages continued Status Code Value 64 Connection is suspended Meaning The operation cannot be performed because the Continuous Access connection is currently suspended How to Correct Resolve the suspended mode and retry the request 65 The firmware imag
162. ot pluggable A 64 bit unique identifier assigned to each Fibre Channel port The port_name is communicated during the login and port discovery processes See PDM See PDU An element that develops DC voltages for operating the storage system elements from either an AC or DC source An AL P which a node port attempts to acquire during loop initialization A preference for which controller of the controller pair manages the virtual disk This preference is set by the user when creating the virtual disk A host can change the preferred path of a virtual disk at any time The primary purpose of preferring a path is load balancing The conventions or rules for the format and timing of messages sent and received The act of rendering bus activity inactive or dormant For example quiesce the SCSI bus operations during a device warm swap A floorstanding structure primarily designed for and capable of holding and supporting storage system equipment All racks provide for the mounting of panels per Electronic Industries Alliance EIA Standard RS310C A measurement for rack heights based upon a repeating hole pattern It is expressed as U spacing or panel heights Repeating hole patterns are spaced every 44 45 mm 1 75 inches and based on EIA s Standard RS310C For example a 3U unit is 133 35 mm 5 25 inches high and a 4U unit is 177 79 mm 7 0 inches high A cache management method used to decrease the subsystem respon
163. ou do not have access to the GUI you can display and analyze termination codes TCs on the OCP LCD display You can then use the event text code document as described in the section titled Interpreting Fault Management Information to determine and implement corrective action You can also provide this information to the authorized service representative should you require additional support This lets the service representative identify the tools and components required to correct the condition in the shortest possible time When the fault management display is active you can either display the last fault or display detailed information about the last 32 faults reported Displaying Last Fault Information Complete the following procedure to display Last Fault information 1 When the Fault Management display is active press to select the Last Fault menu 2 Press to display the last fault information The first line of the TC display contains the eight character TC error code and the two character IDX index code The IDX is a reference to the location in the TC array that contains this error The second line of the TC display identifies the affected parameter with a two character parameter number 0 30 the eight character parameter code affected and the parameter code number 3 Press to return to the Last Fault menu Displaying Detailed Information The Detail View menu lets you examine detailed fault information stored in the
164. ounting space X Component CG measurements are measured from the bottom of the U space the component is to occupy Z the mounting surface of the mounting flanges Y and the centerline of the component X Table 24 page 111 lists the CG dimensions for the EVA components Determining the CG of a configuration may be necessary for safety considerations CG considerations for CG calculations do not include cables PDU s and other peripheral components Some consideration should be made to allow for some margin of safety when estimating configuration CG 110 Non standard rack specifications Estimating the configuration CG requires measuring the CG of the cabinet the product will be installed in Use the following formula LdeomponentW dsystem cgW where deomponent the distance of interest and W Weight The distance of a component is its CG s distance from the inside base of the cabinet For example if a loaded disk enclosure is to be installed into the cabinet with its bottom at 10U the distance for the enclosure would be 10 1 75 2 7 inches Table 24 Component data Component Data U height Weight Lb X in Y in Z in HP 10K cabinet CG 233 0 108 25 75 14 21 Filler panel 3U 3 1 4 0 2 625 0 Fully loaded drive enclosure 3 74 0 288 2 7 7 95 Filler panel 1U 1 0 47 0 0 875 0 Controller pair 4 120 0 094 2 53 10 64 1U 1 75 inches Airflow and Recirculation Component Airflow Requirem
165. ously on all channels as occurs in parallel transmission SCSI 3 Enclosures Services Those services that establish the mechanical environment electrical environment and external indicators and controls for the proper operation and maintenance of devices within an enclosure Small form factor pluggable transceiver A high performance storage device that contains no moving parts SSD components include either DRAM or EEPROM memory boards a memory bus board a CPU and a battery card Storage system name unique 20 character name assigned by HP P6000 Command View that identifies a storage system See carrier The aggregated blocks of available storage in the total physical disk array See array See SSN An electro mechanical device that initiates an action or completes a circuit Termination Code An eight character hexadecimal display that identifies why controller operations have halted See TC The occurrences that cause the storage system to cease operation Interconnected elements that form the ends of the transmission lines in the enclosure address bus 145 topology transceiver U UID uninitialized system UNRECOVERABLE Condition unwritten cached data UPS UUID y virtual disk virtual disk family VraidO Vraid 1 Vraid5 Vraid6 W World Wide Name write back caching write caching WWN 146 Glossary An interconnection scheme that allows multiple Fibre Channel ports to com
166. ov m odpadom Namiesto toho by ste mali chr ni ludsk zdravie a ivotn prostredie odovzdan m odpadov ho zariadenia na zbernom mieste ktor je ur en na recykl ciu odpadov ch elektrick ch a elektronick ch zariaden Dal ie inform cie z skate od spolo nosti zaoberaj cej sa likvid ciou domov ho odpadu Spanish recycling notice Eliminaci n de los equipos que ya no se utilizan en entornos dom sticos de la Uni n Europea Este s mbolo indica que este producto no debe eliminarse con los residuos dom sticos En lugar de ello debe evitar causar da os a la salud de las personas y al medio ambiente llevando los equipos que no utilice a un punto de recogida designado para el reciclaje de equipos el ctricos y electr nicos que ya no se utilizan Para obtener m s informaci n p ngase en contacto con el servicio de recogida de residuos dom sticos Swedish recycling notice Hantering av elektroniskt avfall f r hemanv ndare inom EU Den h r symbolen inneb r att du inte ska kasta din produkt i hush llsavfallet V rna i st llet om natur och milj genom att l mna in uttj nt utrustning p anvisad insamlingsplats Allt elektriskt och elektroniskt avfall g r sedan vidare till tervinning Kontakta ditt tervinningsf retag f r mer information Battery replacement notices Dutch battery notice 94 Verklaring betreffende de batterij AN WAARSCHUWING dit apparaat bevat mogelijk een batterij Probeer
167. ow the instructions to download and install the ASL APM fa p q 60 Configuring application servers 9 Run vxdct1 enable to notify VxVM of the changes 7 Verify the configuration of VxVM as shown in Example 3 Verifying the VxVM configuration the output may be slightly different depending on your VxVM version and the array configuration Example 3 Verifying the VxVM configuration vxddladm listsupport all grep HP libvxhpevale so HP HSV300 HSV400 HSV450 vxddladm listsupport libname libvxhpevale so ATTR_NAME ATTR_VALUE LIBNAME libvxhpevale so VID HP PID HSV300 HSV400 HSV450 ARRAY TYPE A A A HP ARRAY NAME EVA4400 EVA6400 EVA8400 vxdmpadm listapm all grep HP dmphpalua dmphpalua 1 A A A HP Active vxdmpadm listapm dmphpalua Filename dmphpalua APM name dmphpalua APM version 1 Feature VxVM VxVM version 41 Array Types Supported A A A HP Depending Array Types A A A State Active vxdmpadm listenclosure all ENCLR_NAME ENCLR TYPE ENCLR_SNO STATUS ARRAY TYPE Disk Disk DISKS CONNECTED Disk EVA84000 EVA8400 50001FE1002709E0 CONNECTED A A A HP By default the EVA I O policy is set to Round Robin For VxVM 4 1 MP1 only one path is used for the I Os with this policy Therefore HP recommends that you change the I O policy to Adaptive in order to use all paths to the LUN on the primary controller Example 4 Setting the I O policy shows the commands you can use to check
168. p A loop port is the gateway to the fabric for the node ports on a loop See array controller failover or DR group failover A safe state that devices automatically enter after a malfunction Failsafe DR groups stop accepting host input and stop logging write history if a group member becomes unavailable The variable speed airflow device that cools an enclosure or component by forcing ambient air into an enclosure or component and forcing heated air out the other side Fibre Attached Technology Adapted disk drive See FMC Fibre Channel Host Bus Adapter See also FCA Fibre Channel Adapter See also FC HBA Federal Communications Commission The federal agency responsible for establishing standards and approving electronic devices within the United States Fibre Channel Protocol The optical media used to implement Fibre Channel A transmission medium designed to transmit digital signals in the form of pulses of light Fiber optic cable is noted for ts properties of electrical isolation and resistance to electrostatic contamination fiber optics Fibre Channel Fibre Channel adapter Fibre Channel drive enclosure Fibre Channel Loop field replaceable unit flush FMC form factor FPGA frequency FRU G Giga G gigabaud H HBA host Host Bus Adapter host computer host link indicator host ports host side ports hot pluggable hub I O module IDX in band communication The technology w
169. parent virtual disk should be discarded automatically after the operation completes If the parent virtual disk has snapshots then you must delete the snapshots before the parent virtual disk can be deleted Case 3 The operation cannot be performed because either the previous snapclone operation is still in progress or the virtual disk is already part of a snapshot group Case 4 A capacity change is not allowed on a virtual disk or snapshot that is a part of a snapshot group Case 5 The operation cannot be performed because the virtual disk or snapshot is a part of a snapshot group Case 1 No action required Case 2 No action required Case 3 If a snapclone operation is in progress wait until the snapclone operation has completed and retry the operation Otherwise the operation cannot be performed on this virtual disk Case 4 No action required Case 5 No action required The controller is temporarily busy and it cannot process the request Retry the request later 75 The firmware image file is not the correct Retrieve a valid firmware image file Bad Image Size size and retry the request 76 The controller is currently processing a Retry the request once the firmware firmware download Retry the request once the firmware download process is complete download process is complete 77 Volume Failure Predicted The disk volume specified is in a predictive failed state Report the er
170. perly The status indicator and the power indicator should be on green Wait three minutes and then verify that all disk drives are ready The drive ready indicator and the drive online indicator should be on green Verify that the Operator Control Panel OCP display on each controller displays the storage system name and the EVA WWN Start HP P6000 Command View and verify connection to the storage system If the storage system is not visible click HSV Storage Network in the navigation pane and then click Discover in the Content pane to discover the array NOTE _ If the storage system is still not visible reboot the management server to re establish the communication link Check the storage system status using HP P6000 Command View to ensure everything is operating properly H any status indicator is not normal check the log files or contact your HP authorized service provider for assistance Saving storage system configuration data As part of an overall data protection strategy storage system configuration data should be saved during initial installation and whenever major configuration changes are made to the storage 40 EVA6400 8400 operation system This includes adding or removing disk drives creating or deleting disk groups and adding or deleting virtual disks The saved configuration data can save substantial time should it ever become necessary to re initialize the storage system The configuration data is saved t
171. ppear on the list NOTE The EVA6400 8400 console LUN can be seen without any virtual disks presented The LUN appears as 1 GGAx where x represents the console LUN ID on the controller After the system scans the fabric for devices you can verify the devices with the SHOW DEVICE command S SHOW DEVICE NAME OF VIRTUAL DISK FULL For example to display device information on a virtual disk named 1 DGA50 enter SHOW DEVICE 1 DGA50 FULL The following output is displayed Disk 1 DGA50 BRCK18 error logging is enabled Error count Owner process Owner process ID Reference count Current preferred CPU Id WWID Host name Alternate host name Allocation class Path PGA0 5000 1FEI1 Error count Path PGA0 5000 1FEI1 Error count Path PGAO 5000 1FE1 Error count Path PGA0 5000 1FEI1 Error count Path PGB0 5000 1FE1 Error count Path PGB0 5000 1FE1 Error count Path PGB0 5000 1FEI1 Error count Path PGB0 5000 1FEI1 Error count Path MSCP VMS24 Error count You can also use the SHOW DEVICE DG command to display a list of all Fibre Channel disks presented to the OpenVMS host O paths to device 2 00000000 0 0 BRCK18 0027 0A38 0027 0A3A 0027 0A3E 0027 0A3C 0027 0A39 0027 0A3B 0027 0A3D 0027 0A3F VMS24 1 9 RC 0 RC 0 RC 0 RC 0 RC 0 RC 0 RC 0 RC 2 0 device type HSV210 shareable device has m
172. r call 1 281 514 3333 Modification The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by Hewlett Packard Company may void the user s authority to operate the equipment Cables When provided connections to this device must be made with shielded cables with metallic RFI EMI connector hoods in order to maintain compliance with FCC Rules and Regulations Canadian notice Avis Canadien Class A equipment This Class A digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Cet appareil num rique de la class A respecte toutes les exigences du R glement sur le mat riel brouilleur du Canada Class B equipment This Class B digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Cet appareil num rique de la class B respecte toutes les exigences du R glement sur le mat riel brouilleur du Canada European Union notice This product complies with the following EU directives e Low Voltage Directive 2006 95 EC e EMC Directive 2004 108 EC Compliance with these directives implies conformity to applicable harmonized European standards European Norms which are listed on the EU Declaration of Conformity issued by Hewlett Packard for this product or product family 84 Regulatory compliance notices This compliance is indicated by the following conformity marking placed o
173. r installation The MSCS cluster installation wizard on Windows 2003 can fail to find the shared quorum device and disk resources might not be auto created by the cluster setup wizard This is a known Windows Cluster Setup issue that has existed since Windows 2003 was released There are two possible workarounds for this problem e Follow the workaround recommendation described in the Microsoft support article entitled Shared disks are missing or are marked as Failed when you create a server cluster in Windows Server 2003 ID 886807 available for download on the Microsoft website htto support microsoft com default aspx scid KB EN US 886807 e Use the MPIO DSM CLI to set the load balancing policy for each LUN to NLB Microsoft is currently working on a resolution to address this issue Managing unused ports When you have unused ports on an EVA perform the following steps 1 Place a loopback plug on all unused ports 2 Change the mode on unused ports from fabric to direct connect Changing the host port connectivity To change the host port connectivity Operating tips and information 35 1 Disconnect any connected cable NOTE Failing to disconnect the cable prior to making the change will require a controller restart to clear the condition 2 Use the OCP and navigate to the host port to be changed Select fabric for an FC switch connection or direct for direct attachment to an HBA 4 Reconnect cables
174. rage cell set volume replacement delay Storage cell free command lock Storage cell set console lun id Invalid Target Handle can indicate a user or program error Case 1 or Volume set requested usage Case 2 The operation could not be completed because the disk has never belonged to a disk group and therefore cannot be added to a disk group 13 The supplied identifier is invalid This can Report the error to product support Invalid Parameter Id indicate a user or program error 14 Quorum disks from multiple storage systems Report the error to product support Invalid Quorum Configuration are present 15 The supplied target handle is invalid This Case 1 Report the error to product support Case 2 To add additional capacity to the disk group use the management software to add disks by count or capacity No Permission specified operation 16 The supplied target identifier is invalid This Report the error to product support Invalid Target Id can indicate a user or program error 17 The time value specified is invalid This can Report the error to product support Invalid Time indicate a user or program error 18 The operation could not be completed Report the error to product support Media is Inaccessible because one or more of the disk media was inaccessible 19 The Fibre Channel port specified is not valid Report the error to product support No Fibre Channel Port Th
175. rated loop physical address A 1 byte value the arbitrated loop topology uses to identify the loop ports This value becomes the last byte of the address identifier for each public port on the loop The storage system rules that govern how virtual disks are created There are two rules e Allocate Completely The space a virtual disk requires on the physical disks is reserved even if the virtual disk is not currently using the space e Allocate on Demand The space a virtual disk requires on the physical disks is not reserved until needed Asymmetric logical unit access Operating systems that support asymmetric logical unit access work with the array s active active functionality to enable any virtual disk to be accessed through either of the array s two controllers The air temperature in the area where a system is installed Also called intake temperature or room temperature American National Standards Institute A non governmental organization that develops standards such as SCSI I O interface standards and Fibre Channel interface standards used voluntarily by many manufacturers within the United States A Fibre Channel topology that links multiple ports up to 126 together on a single shared simplex medium Transmissions can only occur between a single pair of nodes at any given time Arbitration is the scheme that determines which node has control of the loop at any given moment See AL PA See arbitrated loop synonym
176. rdware connections are functioning correctly Incompatible attribute 52 No virtual disks are members of the Add one or more virtual disks as DR group empty Continuous Access group members and retry the request 53 The request cannot be performed because Retry the request with valid attributes one or more of the attributes specified is incompatible for the operation 54 Vdisk is a DR group member The requested operation cannot be performed on a virtual disk that is already a member of a data replication group Remove the virtual disk as a member of a data replication group and retry the request 102 Error messages Table 22 Error Messages continued Status Code Value 55 Vdisk is a DR log unit Meaning The requested operation cannot be performed on a virtual disk that is a log unit How to Correct No action required 56 Cache batteries failed or missing The battery system is missing or discharged Report the error to product support 57 Vdisk is not presented The virtual disk member is not presented to a client The virtual disk member must be presented to a client before this operation can be performed Maximum Number of Objects Exceeded 58 Invalid status for logical disk This error is Report the error to product support Other controller failed no longer supported 59 Case 1 The maximum number of items Case 1 If this operation is
177. recycling 192 OE init 91 6 Contents Greek ME 92 Hungarian scraps 92 oc dde g re 92 latvian recycling el EEE EEE NE 92 Lithuanian recycling v re 93 ac o A 93 Portuguese radar 93 Romanian recycling noticia de 93 Slovak recycling ME ve 94 Spanishi recycling neos 94 Swedish recycling MONTE REE EE EN 94 Battery replacement nr 94 Dutch battery A A 94 French battery Maleta declinadas 95 German battery 0 Le una A nda 95 talian batery ee RE EEE EE EEE EE ene nT 96 Japanese battery Ever rinda 96 Spanish battery nia cal 97 FT 98 ae manageme E 107 Using HP POODO Command sti 107 GUI termination event Olson 107 ENE A toes ER eee 107 Fault management displays iran cost ousted cabot aca Academe dena ele 108 Displaying Last Fault Intonrmations ccciscsoiidaneuidannnecdnedeaddeaaesenenanydedidndacganedadd ebeededaapayedandins 108 Displaying Detailed hendt ver 108 Interpreting fault management Inbkormotion 109 D Non standard rack specifications ccccccccsscssccscscsseessessssssessseceseseseeeees 110 Rack spend 110 Internal component envelope visit 110 HAD standards uri 110 EVA cabinet measures and Tol ria dan ld ii 110 Weights dimensions and component CG measurements sssssssssssoeoisesseosieressrererssse reee 110 Airflow and RE EE SEE EE 111 Component Airflow Fed aaa 111 Rack Airflow Requirements diodos 111 Configuration Sands eres did 111 Environmental and operating spechecotons cnn nnnconnnononnnccnnnns 111 GE Le
178. required to correct a problem High speed memory that sets aside data as an intermediate data buffer between a host and the storage media The purpose of cache is to improve performance See battery A drive enclosure compatible assembly containing a disk drive or other storage devices An intelligent device that requests services from other intelligent devices In the context of HP P6000 Command View a client is a computer that is used to access the software remotely using a supported browser A full copy of a volume usable by an application See console LUN A three element code generated by the EMU in the form where e t is the element type a hexadecimal number en is the element number a decimal number and ec is the condition code a decimal number A SCSI3 virtual object that makes a controller pair accessible by the host before any virtual disks are created Also called a communication LUN 137 console LUN ID controller controller enclosure controller event controller pair corrective action code CRITICAL Condition CRU customer replaceable unit D data entry mode default disk group Detailed Fault View device channel device ports device side ports DIMM dirty data disk drive disk drive blank disk drive enclosure disk failure protection disk group 138 Glossary The ID that can be assigned when a host operating system requires a unique ID The console LUN ID is assig
179. res in this manual Host information Setting Make a list of information for each host computer that will be accessing the storage system You will need the following information for each host The LAN name of the host A list of World Wide Names of the FC adapters also called host bus adapters through which the host will connect to the fabric that provides access to the storage system or to the storage system directly if using direct connect Operating system type Available LUN numbers up a controller pair using the OCP NOTE This procedure should be performed by an HP authorized service representative Two pieces of data must be entered during initial setup using the controller OCP World Wide Name WWN Required to complete setup This procedure should be performed by an HP authorized service representative Storage system password Optional A password provides security allowing only specific instances of HP P6000 Command View to access the storage system 30 Enterprise Virtual Array startup The OCP on either controller can be used to input the WWN and password data For more information about the OCP see Operator Control Panel page 14 Table 9 page 31 lists the push button functions when entering the WWN WWN checksum and password data Table 9 Push button functions Button Function A Selects a character by scrolling up through the character list one character at a time Moves for
180. rformance disk drives and FATA disk drives supported in a variety of capacities and spindle speeds e Better vibration damping for improved performance Up to 12 disk drives can be installed in a drive enclosure Disk drive status indicators Two status indicators display drive operational status Figure 7 page 12 identifies the disk drive status indicators Table 3 page 13 describes them Figure 7 Disk status indicators gl0113 1 Bi color amber blue 2 Green 12 EVA6400 8400 hardware Table 3 Disk status indicator LED descriptions Drive LED Bi color top Description Slow flashing blue 0 5 Hz Used to locate drive Solid amber Drive fault Green bottom Flashing Drive is spinning up or down and is not ready Sold Drive is ready to perform I O operations Flickering Indicates drive activity Disk drive blank To maintain the proper enclosure air flow a disk drive or a disk drive blank must be installed in each drive bay The disk drive blank maintains proper airflow within the disk enclosure Controller enclosures This section describes the major features purpose and function of the HSV400 and HSV450 controllers Each Enterprise Virtual Array has a pair of these controllers Figure 8 page 13 shows the HSV400 controller rear view and Figure 9 page 14 shows the HSV450 controller rear view The front of the HSV400 and HSV450 is shown in Figure 10 page 14
181. rget VMware host out of maintenance mode After installing the HP VAAI Plug in the operating system will execute all VAAI claim rules and scan every five minutes to check for any array volumes that may have been added to the target VMware host If new volumes are detected they will become VAAI enabled Installing the HP EVA VAAI Plug in using ESX host console utilities NOTE This installation method is supported for use only with VAAI Plug in version 1 00 in ESX ESXi 4 1 environments This is required for ESX 4 1 but not for ESX 5i l Obtain the VAAI Plug in software package and save to a local folder on the target VMware host a Go to the HP Support Downloads website at http www hp com support downloads b Navigate through the display to locate and then download the HP EVA P6000 Software Plug in for VMware VAAI to a temporary folder on the server Example folder location root vaaip Install the VAAI Plug in From the ESX service console enter a command using the following syntax esxupdate bundle hp vaaip p6000 xxx zip maintenancemode update where hp vaaip p6000 xxx zip represents the filename of the VAAI Plug in Restart the target VMware host VMware 69 4 Verify the installation a Check for new HP P6000 claim rules Using the service console enter esxcli corestorage claimrule list c VAAI The return display will be similar to the following Rule Class Rule Class Type Plugin Matches VA
182. rocedures to install and configure the Enterprise Virtual Array When these procedures are complete you can begin using your storage system NOTE Installation of the Enterprise Virtual Array should be done only by an HP authorized service representative The information in this chapter provides an overview of the steps involved in the installation and configuration of the storage system EVA8400 storage system connections Figure 22 page 27 shows how the storage system is connected to other components of the storage solution e The HSV450 controllers connect via four host ports FP 1 FP2 FP3 and FP4 to the Fibre Channel fabrics The hosts that will access the storage system are connected to the same fabrics e The HP P6000 Command View management server also connects to the fabric e The controllers connect through two loop pairs to the drive enclosures Each loop pair consists of two independent loops each capable of managing all the disks should one loop fail Figure 22 EVA8400 configuration 1 Network interconnection 6 Fabric 1 11 Drive enclosure 1 2 Management server 7 Fabric 2 12 Drive enclosure 2 3 Non host 8 Controller A 13 Drive enclosure 3 4 Host A 9 Controller B 5 Host B 10 Cache mirror ports EVA8400 storage system connections 27 EVA6400 storage system connections Figure 23 page 28 shows a typical EVA6400 SAN topology e The HSV400 controllers connect via four host ports FP1 FP2 FP3 and
183. roduct support Unknown Id This can indicate a user or program error 30 The supplied parameter handle is unknown Report the error to product support Unknown Parameter Handle This can indicate a user or program error 31 The operation could not be completed Report the error to product support Unrecoverable Media Error because one or more of the disk media had an unrecoverable error 32 This error is no longer supported Report the error to product support Invalid State 33 A SCMI transport error has occurred Verify the hardware connections Transport Error 34 Volume is Missing The operation could not be completed because the drive volume is in a missing state communication to the device and that the management software is operating successfully Resolve the condition and retry the request Report the error to product support 35 Invalid Cursor The supplied cursor or sequence number is invalid This may indicate a user or program error Report the error to product support 36 Invalid Target for the Operation The specified target logical disk already has an existing data sharing relationship This can indicate a user or program error Report the error to product support 37 There are no more events to retrieve This No action required No More Events message is informational only 38 The command lock is busy and being held Retry the request at a later time Lo
184. rom the EFI boot Manager select EFI Shell In the EFI Shell enter Shell gt drivers A list of EFI drivers loaded in the system is displayed In the listing find the line for the FCA for which you want to get the WWN information For a Qlogic HBA look for HP 4 Gb Fibre Channel Driver or HP 2 Gb Fibre Channel Driver as the driver name For example T D D Y CI R PFA V VERSION E G G HD C DRIVER NAME IMAGE NAME 22 00000105BXX 1 1 HP 4 Gb Fibre Channel Driver PciROM 0F 01 01 002 Note the driver handle in the first column 22 in the example Using the driver handle enter the rvdfg driver handle command to find the Device Handle Ct r1 For example Shell gt drvcfg 22 Configurable Components Drv 22 Ctr1 25 Lang eng Using the driver and device handle enter the drvdfg s driver handle device handle command to invoke the EFI Driver configuration utility For example Shell gt drvcfg s 22 25 From the Fibre Channel Driver Configuration Utility list select item 8 Info to find the WWN for that particular port Output similar to the following appears Adapter Path Acpi PNP0002 0300 Pci 01 01 Adapter WWPN 50060B00003B478A Adapter WWNN 50060B00003B478B Adapter S N 3B478A 54 Configuring application servers Scanning the bus Enter the following command to scan the bus for the OpenVMS virtual disk MC SYSMAN 10 AUTO LOG A listing of LUNs detected by the scan process is displayed Verify that the new LUNs a
185. ror to product support 104 Error messages Table 22 Error Messages continued Status Code Value 78 Invalid object condition for this command Meaning The current condition or state is preventing the request from completing successfully How to Correct Resolve the condition and retry the request 79 Snapshot or snapclone deletion in progress The requested operation is currently not allowed Please try again later The current condition of the snapshot snapclone or parent virtual disk is preventing the request from completing successfully Wait for the operation to complete and retry the request 80 Invalid Volume Usage Case 1 The disk volume is already a part of a disk group Resolve the condition by setting the usage to a reserved state and 80 retry the request Invalid Volume Usage Case 2 The disk volume usage cannot be modified as the minimum number of disks exist in the disk group Report the error to product support 81 Minimum Volumes In Disk Group The disk volume usage cannot be modified as the minimum number of disks exist in the disk group Resolve the condition by adding additional disks and retry the request Controller API Not Ready Try Again Later 82 The controller is currently shutting down No action required Shutdown In Progress 83 The device is not ready to process the Retry the request at a later time request C
186. rzekazanie zu ytego sprz tu do wyznaczonego punktu zajmuj cego si recyklingiem odpad w powsta ych ze sprz tu elektrycznego i elektronicznego Wi cej informacji mo na uzyska od lokalnej firmy zajmuj cej wywozem nieczys o ci Portuguese recycling notice Descarte de equipamentos usados por utilizadores dom sticos na Uni o Europeia Este s mbolo indica que n o deve descartar o seu produto juntamente com os outros lixos domiciliares Ao inv s disso deve proteger a sa de humana e o meio ambiente levando o seu equipamento para descarte em um ponto de recolha destinado reciclagem de res duos de equipamentos el ctricos e electr nicos Para obter mais informa es contacte o seu servi o de tratamento de res duos dom sticos Romanian recycling notice Casarea echipamentului uzat de c tre utilizatorii casnici din Uniunea European Acest simbol nseamn s nu se arunce produsul cu alte de euri menajere n schimb trebuie s proteja i s n tatea uman si mediul pred nd echipamentul uzat la un punct de colectare desemnat pentru reciclarea echipamentelor electrice si electronice uzate Pentru informa ii suplimentare v rug m s contactafi serviciul de eliminare a de eurilor menajere local Recycling notices 93 Slovak recycling notice Likvid cia vyraden ch zariaden pou vate mi v dom cnostiach v Eur pskej nii Tento symbol znamen e tento produkt sa nem likvidova s ostatn m dom
187. s Server 64 bit configuration 26437a 1 Network interconnection 6 SAN switch 1 2 Management server 7 SAN switch 2 3 Host 1 8 Controller A 4 Host 2 9 Controller B 5 Host 3 Oracle Solaris configuration Requirements e Switch zoning or controller level SSP must be used to ensure each single path HBA has an exclusive path to its LUNs e Single path HBA server can be in the same fabric as servers with multiple HBAs e Single path HBA server cannot share LUNs with any other HBAs e In the use of snapshots and snapclones the source virtual disk and all associated snapshots and snapclones must be presented to the single path hosts that are zoned with the same controller In the case of snapclones after the cloning process has completed and the clone becomes an ordinary virtual disk you may present that virtual disk as you would any other ordinary virtual disk HBA configuration e Host I is a single path HBA host e Host 2 is a multiple HBA host with multi pathing software See Figure 35 page 123 122 Single Path Implementation Risks e Single path failure may result in loss of data accessibility and loss of host data that has not been written to storage e Controller shutdown results in loss of data accessibility and loss of host data that has not been written to storage NOTE For additional risks see Oracle Solaris failure scenarios page 132 Limitations e HP P6000 Continuous Access is not supported
188. se all writes are mirrored in both controllers caches for fault protection With implicit LUN transition when the array detects that a majority of read requests for a virtual disk are proxy reads the array transitions management of the virtual disk to the non managing controller This improves performance because the controller receiving most of the read requests becomes the managing controller reducing proxy read overhead for subsequent I Os Implicit LUN transition is disabled for all members of an HP P6000 Continuous Access DR group Because HP P6000 Continuous Access requires that all members of a DR group be managed by the same controller it would be necessary to move all members of the DR group if excessive proxy reads were detected on any virtual disk in the group This would impact performance and create a proxy read situation for the other virtual disks in the DR group Not implementing implicit LUN transition on a DR group may cause a virtual disk in the DR group to have excessive proxy reads Storage system shutdown and startup The storage system is shut down using HP P6000 Command View The shutdown process performs the following functions in the indicated order Storage system shutdown and startup 39 bo gt Flushes cache Removes power from the controllers Disables cache battery power Removes power from the drive enclosures Disconnects the system from HP P6000 Command View NOTE The storage system may take a lo
189. se time to a read request by allowing the controller to satisfy the request from the cache memory rather than from the disk drives A cache method used to decrease subsystem response times to a read request by allowing the controller to satisfy the request from the cache memory rather than from the disk drives Reading data from cache memory is faster than reading data from a disk The read cache is specified as either On or Off for each virtual disk The default state is on The process of regenerating the contents of a failed member data The reconstruction process writes the data to a spare set disk and incorporates the spare set disk into the mirrorset striped mirrorset or RAID set from which the failed member came redundancy redundant power configuration reporting group RoHS room temperature RPO S SCSI 3 SCSI 3 Enclosure Services selective presentation serial transmission SES SFP solid state disk SSD SSN storage carrier storage pool storage system Storage System Name switch T TC Termination Code termination event terminator 1 Element Redundancy The degree to which logical or physical elements are protected by having another element that can take over in case of failure For example each loop of a device side loop pair normally works independently but can take over for the other in case of failure 2 Data Redundancy The level to which user data is protected Redundancy is
190. ss to the EVA system running mission critical production applications The non mission critical applications gain access to the EVA from a single path HBA server without running a multi path driver When a single path HBA server uses the supported configurations a fault in the single path HBA server does not result in a fault in the other servers Benefits at a glance The EVA is a high performance array controller utilizing the benefits of virtualization Virtualization within the storage system is ideal for environments needing high performance high data availability fault tolerance efficient storage management data replication and cluster support However enterprise level data centers incorporate non mission critical applications as well as applications that require high availability Single path capability adds flexibility to budget allocation There is a per path savings as the additional cost of HBAs and multi path software is removed from non mission critical application requirements These servers can still gain access to the EVA by using single path HBAs without multi path software This reduces the costs at the server and infrastructure level High level solution overview 115 Installation requirements e The host must E in a zone with any EVA worldwide IDs WWIDs that access storage devices presented by the hierarchical storage virtualization HSV controllers to the single path HBA host The preferred method is to use HBA and
191. ssible data loss from unfinished or unflushed writes File system check may be needed upon reboot Switch failure SAN switch disabled OpenVMS OS will report the volume in a Mount Verify state until the MVTIMEOUT limit is exceeded when it then marks the volume as Mount Verify Timeout No data is lost or corrupted Tru64 UNIX AII I O operations halted I O errors are returned back to the applications An I O failure to the system disk can cause the system to panic Possible data loss from unfinished or unflushed writes File system check may be needed upon reboot Controller failure I O fails over to the surviving path No data is lost or corrupted Controller restart OpenVMS OS will report the volume in a Mount Verify state until the MVTIMEOUT limit is exceeded when it then marks the volume as Mount Verify Timeout No data is lost of corrupted Tru64 UNIX I O retried until controller back online If maximum retries exceeded I O fails over to the surviving path No data is lost or corrupted Server path failure OpenVMS OS will report the volume in a Mount Verify state until the MVTIMEOUT limit is exceeded when it then marks the volume as Mount Verity Timeout No data is lost or corrupted Tru64 UNIX All I O operations halted I O errors are returned back to the applications An I O failure to the system disk can cause the system to panic Possible data loss from unfinished or unflushed writes File sys
192. st I is a single path HBA e Host 2 is a dual HBA host with multi pathing software See Figure 41 page 131 Risks e Single path failure may result in data loss or disk corruption NOTE For additional risks see VMware failure scenarios page 134 130 Single Path Implementation Limitations e HP P6000 Continuous Access is not supported with single path configurations e Single path HBA server is not part of a cluster e Booting from the SAN is supported on single path HBA servers Figure 41 VMware configuration 26434a 1 Network interconnection 5 SAN switch 1 2 Single HBA server 6 SAN switch 2 3 Dual HBA server 7 Controller A 4 Management server 8 Controller B Failure scenarios HP UX Table 30 HP UX failure scenarios Fault stimulus Failure effect Server failure host power cycled Extremely critical event on UNIX Can cause loss of system disk Switch failure SAN switch disabled Short term Data transfer stops Possible I O errors Long term Job hangs cannot umount disk fsck failed disk corrupted need mkfs disk Controller failure Short term Data transfer stops Possible I O errors Long term Job hangs cannot umount disk fsck failed disk corrupted need mkfs disk Controller restart Short term Data transfer stops Possible I O errors Long term Job hangs cannot umount disk fsck failed disk corrupted need mkfs disk Failure scenarios 131 Table 30
193. st IP Address username User Name password Account Password query Uninstall the VAAI Plug in Enter a commond using the following syntax c gt vihostupdate pl server Host IP Address username User Name password Account Password bulletin 0 HPQ ESX 4 1 0 hp vaaip p6000 1 0 10 remove Restart the host Exit maintenance mode Uninstalling VAAI Plug in using VMware native tools esxupdate 1 2 Enter maintenance mode Query the installed VAAI Plug in to determine the name of the VAAI Plug in bulletin to uninstall Enter a commond using the following syntax host esxupdate vib view query grep hp vaaip p6000 Configuring application servers 3 Uninstall the VAAI Plug in Enter a command using the following syntax Shost esxupdate remove b VAAI Plug In Bulletin Name maintenancemode 4 Restart the host 5 Exit maintenance mode Windows Verifying virtual disk access from the host With Windows you must rescan for new virtual disks to be accessible After you rescan you must select the disk type and then initialize assign disk signature partition format and assign drive letters or mount points according to standard Windows conventions Setting the Pending Timeout value for large cluster configurations For clusters if disk resource counts are greater than 8 HP recommends that you increase the Pending Timeout value for each disk resource from 180 second to 360 seconds Changing the Pending T
194. stelle f r elektrische und elektronische Ger te bergeben Weitere Informationen erhalten Sie von Ihrem Entsorgungsunternehmen f r Hausm ll Recycling notices 91 Greek recycling notice Anoppiwn xpnorou zgonkiouo and 1diwtes xpnoteg ornv Eupwnaikn Evwon Aur to ouuBoko onpaive dn Sev np nel va anoppiwete to npol v pe Ta Aoin OIKIAKA anoppippara AvtiBera np ne va npootat wete mv avOpwnivn uyeia ko To nepiPadAov napadidovrag Tov aypnoto efondMop cas oe ELoucIOSoTNHEVO onpeio cuAkoyhg yia THY avaKUKAWON xpnotou N EKTPIKOU Kal N EKTPOVIKOU efonMopou Tia nepioodtepes N NPOPOPIEG ENIKOIVWV OTE pe TRY UNNPEGIA ANSPPIVNG ANOPPIHHATWV TNG NEPIOXNE Cac Hungarian recycling notice A hullad k anyagok megsemmisit se az Eur pai Uni h ztart saiban Ez a szimb lum azt jelzi hogy a k sz l ket nem szabad a h ztart si hullad kkal egy tt kidobni Ehelyett a leselejtezett berendez seknek az elektromos vagy elektronikus hullad k tv tel re kijel lt helyen t rt n beszolg ltat s val meg vja az emberi eg szs get s a k rnyezetet Tov bbi inform ci t a helyi k ztisztas gi v llalatt l kaphat Italian recycling notice Smaltimento di apparecchiature usate da parte di utenti privati nell Unione Europea Questo simbolo avvisa di non smaltire il prodotto con i normali rifi uti domestici Rispettare la salute umana e l ambiente conferendo l apparecchiatura dismessa a un centro di raccolta designa
195. stem and HP P6000 Command View This procedure is used to restore the controller to an operational state where it can communicate with HP P6000 Command View Power off system Implementing this procedure initiates the sequential removal of controller power This ensures no data is lost The reasons for implementing this procedure include replacing a drive enclosure Uninitialize Implementing this procedure will cause the loss of all data For a detailed discussion of this procedure see Uninitializing the system page 46 Using the OCH 45 Shutting the controller down Use the following procedure to access the Shutdown System display and execute a shutdown procedure CAUTION If you decide NOT to power off while working in the Power Off menu Power Off System NO must be displayed before you press Esc This reduces the risk of accidentally powering down NOTE HP P6000 Command View is the preferred method for shutting down the controller Shut down the controller from the OCP only if HP P6000 Command View cannot communicate with the controller Shutting down the controller from the OCH removes power from the controller on which the procedure is performed only To restore power toggle the controller s power Press three times to scroll to the Shutdown Options menu Press P to display Restart Press W to scroll to Power Off Press P to select Power Off Power off system is displayed Press Enter
196. system Rack specifications Internal component envelope EVA component mounting brackets require space to be mounted behind the vertical mounting rails Room for the mounting el the brackets includes the width of the mounting rails and needed room for any mounting hardware such as screws clip nuts etc Figure 29 page 110 shows the dimensions required for the mounting space for the EVA Ge line lt does not show required space for additional HP components such as servers Figure 29 Mounting space dimensions EOS 17 716 MINIMUM UM Gua vg GI MS BS EL 2 0 0500005 a AAN EP sl BJ BI KI goood ng 50050805500 2 s 2 EG DECH Te A A ElA310 D standards The rack must meet the Electronic Industries Association ElA Standard 310 D Cabinets Racks and Associated Equipment The standard defines rack mount spacing and component dimensions specified in U units Copies of the standard are available for purchase at http www eia ora EVA cabinet measures and tolerances EVA component rack mount brackets are designed to fit cabinets with mounting rails set at depths from 28 25 inches to 29 6 inches inside rails to inside rails Weights dimensions and component CG measurements Cabinet CG dimensions are reported as measured from the inside bottom of the cabinet Z the leading edge of the vertical mounting rails Y and the centerline of the cabinet m
197. t follows the unit No Preference Path A B Failover Only Path A B Failover Failback recommended VMware Host follows the unit No Preference Path A B Failover Only Path A B Failover Failback Windows Failback performed on the host No Preference Path A B Failover Only Path A B Failover Failback 38 EVA6400 8400 operation If preference has been configured to ensure a more balanced controller configuration the Path A B Failover Failback setting is required to maintain the configuration after a single controller reboot Changing virtual disk failover failback setting Changing the failover failback setting of a virtual disk may impact which controller presents the disk Table 12 page 39 identifies the presentation behavior that results when the failover failback setting for a virtual disk is changed NOTE If the new setting causes the presentation of the virtual disk to move to a new controller any snapshots or snapclones associated with the virtual disk will also be moved Table 12 Impact on virtual disk presentation when changing failover failback setting New setting Impact on virtual disk presentation No Preference None The disk maintains its original presentation Path A Failover If the disk is currently presented on controller B it is moved to controller A If the disk is on controller A H remains there Path B Failover If the disk is currently
198. ta del m dulo Dentro no hay componentes que el usuario pueda reparar No realice m s operaciones de control ajustes o manipulaciones en el dispositivo l ser que los aqu especificados S lo permita reparar la unidad a los agentes del servicio t cnico autorizado HP Recycling notices English recycling notice Disposal of waste equipment by users in private household in the European Union This symbol means do not dispose of your product with your other household waste Instead you should protect human health and the environment by handing over your waste equipment to a designated collection point for the recycling of waste electrical and electronic equipment For more information please contact your household waste disposal service Recycling notices 89 Bulgarian recycling notice Maxvprpnane HO OTMAaAbuHo o6opygraHe OT notpe6utenu B YACTHM DOMAKUMHCTBC B Esponehckua To3v cuMBON BbPXY NPOAYKTA MNU OMAKOBKATA MY MOKA3BA YE NPOAYKTET He TP3 BA HA Ce K3XBbPNA 3OEHHO c apyrute ATOBA otnagpyn BMECTO Tosa TPA BA AU NPEANGIKTE YOBELUKOTO 3HPABE H OKOMHATA Cpena KATO npenaAETE OTTUABYHOTO O OPyABaHe B IPEAHAIHAYEH 30 CH NPAHETO My MYHKT 30 peyuknmpae HA HEN3NONIBAEMO ENEKTPHYECKO n ENEKTPOHHO opyasane 3a AOMbNHATENHA HHHOPMALINA ce CBbPXETE upmara MO unctota YAKTO YCNYTM K3NON3BATe Czech recycling notice Likvidace za zen v dom cnostech v Evropsk unii Tento symbol znamen e nesm te tento
199. ta loss Table 32 Oracle Solaris failure scenarios Fault stimulus Server failure host power cycled Failure effect Check disk when rebooting Data loss data that finished copying survived Switch failure SAN switch disabled Short term Data transfer stops Possible I O errors Long term Repeated error messages on console no access to CDE System reboot causes loss of data on disk Must newfs disk Controller failure Short term Data transfer stops Possible I O errors Long term Repeated error messages on console no access to CDE System reboot causes loss of data on disk Must newfs disk Controller restart Short term Data transfer stops Possible I O errors Long term Repeated error messages on console no access to CDE System reboot causes loss of data on disk Must newfs disk Server path failure Short term Data transfer stops Possible I O errors Long term Repeated error messages on console no access to CDE System reboot causes loss of data on disk Must newfs disk Storage path failure 132 Single Path Implementation Short term Job hung data lost Long term Repeated error messages on console no access to CDE System reboot causes loss of data on disk Must newfs disk OpenVMS and Tru64 UNIX Table 33 OpenVMS and Tru64 UNIX failure scenarios Linux Fault stimulus Server failure host power cycled Failure effect All LO operations halted Po
200. tem check may be needed upon reboot Storage path failure OpenVMS OS will report the volume in a Mount Verify state until the MVTIMEOUT limit is exceeded when it then marks the volume as Mount Verify Timeout No data is lost or corrupted Tru64 UNIX I O fails over to the surviving path No data is lost or corrupted Table 34 Linux failure scenarios Fault stimulus Server failure host power cycled Failure effect OS reboots automatically checks disks HSV disks must be manually checked unless auto mounted by the system Switch failure SAN switch disabled Short I O suspended possible data loss Long I O halts with I O errors data loss HBA driver must be reloaded before failed drives can be recovered fsck should be run on any failed drives before remounting Controller failure Short term I O suspended possible data loss Long term I O halts with I O errors data loss Cannot reload driver need to reboot system fsck should be run on any failed disks before remounting Controller restart Short term I O suspended possible data loss Long term I O halts with I O errors data loss Cannot reload driver need to reboot system fsck should be run on any failed disks before remounting Failure scenarios 133 Table 34 Linux failure scenarios continued Fault stimulus Failure effect Server path failure Short I O suspended possible data loss Long I O h
201. teuntavedleculventamesdqedlans Wealsensddeddaayiioalanuadeadtas 66 Verifying virtual disks from the h avvek DEG 66 Verifying virtual disks from the Nostra it 66 HP EVA P6000 Software Plug in for VMware VAAN coords 67 KE VI EE 67 Enabling vSphere Storage API for Array Integration VAAl oooooooconnoccccnnoocccccnonncccononcccnnnnos 67 Installing the VAAI Fr Mad 68 LEE E 68 Installing the HP EVA VAAI Plug in using ESX host console uilttes coo 69 Installing the HP VAAI Plug in using vCHU eh 70 Installing the VAAI Plug in using VU Mi 72 Uninstalling the VAAL 5100 EEE 74 Uninstalling VAAI Plug in using the automated script Thpevo pl 74 Uninstalling VAAI Plug in using vCLI VMA bibhosbupdoiel 74 Uninstalling VAAI Plug in using VMware native tools Jessupdotel ee 74 PP ERE NE 75 Verifying virtual disk access from E dt 75 Setting the Pending Timeout value for large cluster conbgurotions 75 Uam re 76 Customer self repair Nr 76 KEE 76 Best practices for replacing hardware components ono nnnnnonanannnnnnnnnnns 76 Component replacement seiscientos 76 Verifying component als ae 76 Identifying the spare Porras 76 o REE ERE NE SE EEE 77 NEE E KGE neper 79 Replacement stUC ON ada 79 Contents 5 6 Support and other resources 80 COMA res EEE EE TE ER NN 80 SU NB a EE EE EN EE 80 Documentation Tesla 80 Related AG gr se REE EN teess tens anreen et 80 Decime 80 AP websitesine niie a e IY SOT ET OM MDOT e Ce Sm ITER TT aITe Tn e S a eee t
202. the storage system contains disk drives of different capacities the HP SSSU procedures used do not guarantee that disk drives of the same capacity will be exclusively added to the same disk group If you need to restore an array configuration that contains disks of different sizes and types you must manually recreate these disk groups The controller software and the CAPTURE CONFIGURATION command are not designed to automatically restore this type of configuration For more information see the HP Storage System Scripting Utility Reference Saving storage system configuration data 41 Example 1 Saving configuration data using HP SSSU on a Windows host To save the storage system configuration 1 Double click the HP SSSU desktop icon to run the application When prompted enter Manager management server name or IP address User name and Password 2 Enter LS SYSTEM to display the EVA storage systems managed by the management server 3 Enter SELECT SYSTEM system name where system name is the name of the storage system 4 Enter CAPTURE CONFIGURATION pathname filename where pathname identifies the location where the configuration files will be saved and filename is the name used as the prefix for the configurations files for example CAPTURE CONFIGURATION c EVAConfig LargeEVA 5 Enter EXIT to close the command window Example 2 Restoring configuration data using HP SSSU on a Windows host To restore the storage system configuration
203. tion This section provides information that can be used when selecting a UPS for use with the EVA The four HP UPS products listed in Table 25 page 112 are available for use with the EVA and are Environmental and operating specifications 111 included in this comparison Table 26 page 112 identifies the amount of time each UPS can sustain power under varying loads and with various UPS ERM Extended Runtime Module options The load imposed on the UPS for different disk enclosure configurations are listed in Table 27 page 113 and Table 28 page 113 NOTE The specified power requirements reflect fully loaded enclosures 14 disks Table 25 HP UPS models and capacities UPS Model Capacity in watts R1500 1340 R3000 2700 R5500 4500 R12000 12000 Table 26 UPS operating time limits Minutes of operation Load percent With standby battery With 1 ERM With 2 ERMs 112 Non standard rack specifications R1500 100 5 23 49 80 6 32 63 20 34 146 290 R3000 100 5 20 80 6 5 30 50 12 45 20 40 120 R5500 100 7 24 46 50 19 6l 106 20 59 169 303 R12000 100 5 1 18 80 7 15 24 50 14 28 41 20 43 69 101 Table 27 EVA8400 UPS loading Enclosures Watts EE R5500 R12000 12 4920 41 0 1 4414 98 1 36 8 10 4037 89 7 33 6 9 3660 81 3 30 5 8 3284 73 0 27 4 7
204. tion of other flags e Description The condition that generated the event This field may contain information about an individual field s content and validity GUI event display A problem that generates the Event display reduces the system capabilities You can use the information in this display see Figure 28 page 108 to diagnose and correct problems NOTE The major differences between the Event Display and the Termination Event display are The Event display includes an EIP type field it does not include a Code Flag field The Event display includes a Corrective Action Code CAC field e The Termination Event display includes a Code Flag field it does not include the EIP Type field Using HP P6000 Command View 107 Figure 28 Typical HP P6000 Command View Event display The Event display provides the following information e Date The date the event occurred Time The time the even occurred e SWCID Software Identification Code A number in the range 1 256 that identifies the internal firmware module affected e Evt No Event Number A hexadecimal number in the range O FF that is the software component identification number e CAC Corrective Action Code A specific action to correct the problem e EIP Type Event Information Packet Type A hexadecimal character that defines the event information format e Description The problem that generated the event Fault management displays When y
205. to a code bit then the baud rate and the bit rate are the same It is also possible for signal state changes to correspond to more than one code bit so the baud rate may be lower than the code bit rate The physical location of an element such as a drive I O module EMU or power supply in a drive enclosure Each bay is numbered to define its location Also called Bi Di The movement of optical signals in opposite directions through a common fiber cable such as the data flow path typically on a parallel printer port A parallel port can provide two way data flow for disk drives scanning devices FAX operations and even parallel modems Also called a sector The smallest collection of consecutive bytes addressable on a disk drive In integrated storage elements a block contains 512 bytes of data error codes flags and the block address header See fan An alternate term used for a rack A fiber optic cable that has connectors installed on one or both ends General use of these cable assemblies includes the interconnection of multimode fiber optic cable assemblies with either IC or SC type connectors e When there is a connector on only one end of the cable the cable assembly is referred to as a pigtail e When there is a connector on each end of the cable the cable assembly is referred to as a jumper Corrective Action Code An HP P6000 Command View graphical user interface GUI display component that defines the action
206. to per il riciclo di apparecchiature elettroniche ed elettriche Per ulteriori informazioni rivolgersi al servizio per lo smaltimento dei rifi uti domestici Latvian recycling notice Europos Sajungos nam kio vartotoj rangos atlieky alinimas Sis simbolis nurodo kad gaminio negalima i mesti kartu su kitomis buitin mis atliekomis Kad apsaugotum te moni sveikat ir aplink pasenusig nenaudojam jrangg turite nuve ti elektrini ir elektronini atlieky surinkimo punkt Daugiau informacijos teiraukit s buitini atlieky surinkimo tarnybos 92 Regulatory compliance notices Lithuanian recycling notice Nolietotu iek rtu izn cin anas noteikumi lietot jiem Eiropas Savien bas priv taj s m jsaimniec b s is simbols nor da ka ier ci nedr kst utiliz t kop ar citiem m jsaimniec bas atkritumiem Jums j r p jas par cilv ku vesel bas un vides aizsardz bu nododot lietoto apr kojumu otrreiz jai p rstr dei pa lietotu elektrisko un elektronisko ier u sav k anas punkt Lai ieg tu pla ku inform ciju l dzu sazinieties ar savu m jsaimniec bas atkritumu likvid anas dienestu Polish recycling notice Utylizacja zu ytego droe przez u ytkownik w w prywatnych gospodarstwach domowych w krajach Unii Europejskiej Ten symbol oznacza e nie wolno wyrzuca produktu wraz z innymi domowymi odpadkami Obowiqzkiem u ytkownika jest ochrona zdrowa ludzkiego i rodowiska przez p
207. tto www hp com go selfrepair Support and other resources A Regulatory compliance notices Regulatory compliance identification numbers For the purpose of regulatory compliance certifications and identification this product has been assigned a unique eer model number The regulatory model number can be found on the Ge nameplate label along with all required approval markings and information When requesting compliance information for this product always refer to this regulatory model number The regulatory model number is not the marketing name or model number of the product Product specific information HP Regulatory model number FCC and CISPR classification These products contain laser components See Class 1 laser statement in the Laser compliance notices page 87 section Federal Communications Commission notice Part 15 of the Federal Communications Commission FCC Rules and Regulations has established Radio Frequency RF emission limits to provide an interference free radio frequency spectrum Many electronic devices including computers generate RF energy incidental to their intended function and are therefore covered by these rules These rules place computers and related peripheral devices into two classes A and B depending upon their intended installation Class A devices are those that may reasonably be expected to be installed in a business or commercial environment Class B devices are those that may re
208. ultiple I O paths K18 primary path compl 18 18 18 18 is online served to cluster via MSCP Server file oriented device Operations completed Owner UIC Dev Prot Default buffer size Fastpath Host type Alt type Operations Operations 8 Operations Operations Operations 8 Operations Operations Operations Operations compl 01000010 6005 08B4 0010 70C7 0001 2000 2E3E 0000 4107 SYSTEM S RWPL O RWPL G R W 512 1 avail AlphaServer DS10 466 MHz yes avail HP rx3600 compl compl compl compl compl compl 18 current path comp eted eted eted leted eted leted eted leted eted 1 59GHz 9 0MB 338 276 282 683 704 853 yes NOTE Restarting the host system shows any newly presented virtual disks because a hardware scan is performed as part of the startup If you are unable to access the virtual disk do the following e Check the switch zoning database e Use HP P6000 Command View to verify the host presentations e Check the SRM console firmware on AlphaServers Ensure that the correct host is selected for this virtual disk and that a unique OS Unit ID is used in HP P6000 Command View OpenVMS 55 Configuring virtual disks from the OpenVMS host To set up disk resources under OpenVMS initialize and mount the virtual disk resource as follows 1 Enter the following command to in
209. unit will be brought online there Otherwise the units are brought online to Controller B On controller failover All LUNs are brought online to the surviving controller On controller failback All LUNs remain on the surviving controller After controller restoration the units that are online to Controller A and set to Path B are brought online to Controller B This is a one time occurrence If the host then moves the LUN using SCSI commands the LUN will remain where moved Table 11 page 38 describes the failback default behavior and supported settings when ALUA compliant multipath software is running with each operating system Recommended settings may vary depending on your configuration or environment Table 11 Failback settings by operating system Operating system HP UX Default behavior Host follows the unit Supported settings No Preference Path A B Failover Only Path A B Failover Failback IBM AIX Host follows the unit No Preference Path A B Failover Only Path A B Failover Failback Linux Host follows the unit No Preference Path A B Failover Only Path A B Failover Failback OpenVMS Host follows the unit No Preference Path A B Failover Only Path A B Failover Failback recommended Sun Solaris Host follows the unit No Preference Path A B Failover Only Path A B Failover Failback Tru64 UNIX Hos
210. unknown id 101 unknown parameter handle 101 unrecoverable media error 101 UPS selecting 111 using the OCP 30 V Vdisk DR group member 102 Vdisk DR log unit 103 Vdisk not presented 103 verifying virtual disks 61 Veritas Volume Manager 60 version information controller 45 displaying 44 firmware 44 45 OCP 45 software 44 45 XCS 45 version not supported 102 vgcreate 51 virtual disks 149 configuring 50 56 61 presenting 49 verifying 53 61 62 66 VMware VAAI Plug in 67 volume groups 51 volume is missing 101 W warning rack stability 82 website Oracle documentation 64 Symantec Veritas 60 websites customer self repair 82 HP 80 HP Subscriber s Choice for Business 80 WWLUN ID identitying 62 WWWN labels 31 A XCS version 45 Z zoning 60 150 Index
211. ve the condition and retry the Error on remote storage system error occurred on the remote storage system request 99 The request failed because the operation Resolve the condition and retry the The DR operation can only be cannot be performed on a Continuous request completed when the Access connection that is up source destination connection is down If you are doing a destination DR deletion make sure the connection link to the source DR system is down or do a failover operation to make this system the source 100 The management software is unable to log The storage system password may Login required password into the device as the password has have been re configured or removed changed changed The management software must be used to set the password up to match the device so communication can proceed 106 Error messages C Controller fault management This appendix describes how the controller displays events and termination event information Termination event information is displayed on the LCD HP P6000 Command View enables you to view controller events This appendix also discusses how to identify and correct problems Once you create a storage system an error condition message has priority over other controller displays HP P6000 Command View provides detailed descriptions of the storage system error conditions or faults The Fault Management displays provide similar information on the
212. veral hours HSV controller cabling All data cables and power cables attach to the rear of the controller Adjacent to each data connector is a two colored link status indicator Table 5 page 16 identifies the status conditions presented by these indicators 18 NOTE These indicators do not indicate whether there is communication on the link only whether the link can transmit and receive data EVA6400 8400 hardware The data connections are the interfaces to the disk drive enclosures or loop switches depending on your configuration the other controller and the fabric Fiber optic cables link the controllers to the fabric and if an expansion cabinet is part of the configuration link the expansion cabinet drive enclosures to the loop is in the main cabinet Copper cables are used between the controllers mirror port and between the controllers and the drive enclosures or loop switches Storage system racks All storage system components are mounted in a rack Each configuration includes one enclosure holding both controllers the controller pair FC cables the controller and the disk enclosures Each controller pair and all the associated drive enclosures form a single storage system The rack provides the capability for mounting 483 mm 19 inch wide controller and drive enclosures NOTE Racks and rack mountable components are typically described using U measurements U measurements are used to
213. w 36 EVA6400 8400 operation Failback preference setting for HSV controllers Table 10 page 37 describes the failback preference behavior for the controllers Table 10 Failback preference behavior Point in time Behavior The units are alternately brought online to Controller A or to Controller B No preference At initial presentation On dual boot or controller resynch If cache data for a LUN exists on a particular controller the unit will be brought online there Otherwise the units are alternately brought online to Controller A or to Controller B On controller failover All LUNs are brought online to the surviving controller On controller failback All LUNs remain on the surviving controller There is no failback except if a host moves the LUN using SCSI commands Path A Failover Only At initial presentation The units are brought online to Controller A On dual boot or controller resynch If cache data for a LUN exists on a particular controller the unit will be brought online there Otherwise the units are brought online to Controller A On controller failover All LUNs are brought online to the surviving controller On controller failback All LUNs remain on the surviving controller There is no failback except if a host moves the LUN using SCSI commands Path B Failover Only At initial presentation The units are brought online to Controller B On dual boot or contro
214. ward one character If you accept an incorrect character you can move through all 16 characters one character at a time until you display the incorrect character You can then change the character Yy Selects a character by scrolling down through the character list one character at a time 4 Moves backward one character ESC Returns to the default display ENTER Accepts all the characters entered Entering the WWN Fibre Channel protocol requires that each controller pair have a unique WWN This 16 character alphanumeric name identifies the controller pair on the storage system Two WWN labels attached to the rack identity the storage system WWN and checksum See Figure 24 page 31 NOTE e The WWN is unique to a controller pair and cannot be used for any other controller pair or device anywhere on the network e This is the only WWN applicable to any controller installed in a specific physical location even a replacement controller e Once a WWN is assigned to a controller you cannot change the WWN while the controller is part of the same storage system Figure 24 Location of the World Wide Name labels O O O D su i s oava S4 0000 0000 0000 0000 NAM A VM 0 lt 0 OU 0108b 1 World Wide Name labels Complete the following procedure to
215. will be accessed add an entry to the kernel drv sd conf file For example if you want to access LUNs 1 and 2 through all four paths add the following entries to the end of the file name sd parent lpfc target 20 lun 1 name sd parent lpfc target 21 lun 1 name sd parent lpfc target 30 lun 1 name sd parent lpfc target 31 lun 1 name sd parent lpfc target 20 lun 2 name sd parent lpfc target 21 lun 2 name sd parent lpfc target 30 lun 2 name sd parent lpfc target 31 lun 2 Reboot the server to implement the changes to the configuration files If LUNs have been preconfigured in the kernel drv sd conf file use the devf sadm command to perform LUN rediscovery after configuring the file NOTE The Ipfc driver is not supported for Oracle StorEdge Traffic Manager Sun Storage Multipathing To configure an Emulex FCA using the Oracle SAN driver stack see Configuring FCAs with the Oracle SAN driver stack page 56 Configuring Qlogic FCAs with the qla2300 driver 58 See the latest Enterprise Virtual Array release notes or contact your HP representative to determine which Qlogic FCAs and which driver version HP supports with the qla2300 driver To configure Qlogic FCAs with the qla2300 driver Ensure that you have the latest supported version of the qla2300 driver see http www qlogic com Configuring application servers You must sign up for an HP Passport to enable access For more in
216. with single path configurations e Single path HBA server is not part of a cluster e Booting from the SAN is not supported Figure 35 Oracle Solaris configuration 26434a 1 Network interconnection 5 SAN switch 1 2 Host 1 6 SAN switch 2 3 Host 2 7 Controller A 4 Management server 8 Controller B Tru 4 UNIX configuration Requirements e Switch zoning or controller level SSP must be used to ensure each HBA has exclusive access to its LUNs e All nodes with direct connection to a disk must have the same access paths available to them e Single HBA server can be in the same fabric as servers with multiple HBAs e In the use of snapshots and snapclones the source virtual disk and all associated snapshots and snapclones must be presented to the single host that are zoned with the same controller Supported configurations 123 In the case of snapclones after the cloning process has completed and the clone becomes an ordinary virtual disk you may present that virtual disk as you would any other ordinary virtual disk HBA configuration e Host I is single HBA host with Tru 4 e Host 2 is a dual HBA host See Figure 36 page 124 Risks e For nonclustered nodes with a single HBA a path failure from the HBA to the SAN switch will result in a loss of connection with storage devices e Ifa host crashes or experiences a power failure or if the path is interrupted data will be lost Upon re establishment of the path a
217. zione a radiazioni nocive Per ridurre i rischi di esposizione a radiazioni pericolose attenersi alle seguenti precauzioni Non cercare di aprire il contenitore del modulo All interno non vi sono componenti soggetti a manutenzione da parte dell utente Non eseguire operazioni di controllo regolazione o di altro genere su un dispositivo laser ad eccezione di quelle specificate da queste istruzioni Affidare gli interventi di riparazione dell unit esclusivamente ai tecnici del Assistenza autorizzata HP Japanese laser notice ABI US FDA AA AUIEC 60825 1 1 3 lt Class 11L F HBANEENT WSBAMHVET ARE MRI ERIE FAL EA RBSBLUL F RANIVAL IL HAKIIFENTUSKID FAT ME ELIGE MATET EDENDGAHNHBYET MAITE BRAIN IN UFORMBE FOTEN ESA IYVIN D ERIN TL EE 2 DRY RA DIV RA LH BEN TI EtA REICRENTUSUROHRKT L 8 Frit AER ME ALETE HPD geg EE EE ag 88 Regulatory compliance notices Spanish laser notice AN ADVERTENCIA Este dispositivo podr a contener un l ser clasificado como producto de l ser de Clase 1 de acuerdo con la normativa de la FDA de EE UU e IEC 60825 1 El producto no emite radiaciones l ser peligrosas El uso de controles ajustes o manipulaciones distintos de los especificados aqu o en la gu a de instalaci n del producto de l ser puede producir una exposici n peligrosa a las radiaciones Para evitar el riesgo de exposici n a radiaciones peligrosas No intente abrir la cubier

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