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HP XP1024 Owner's Manual

1. 2056000006 Po CHK RST E EMERGENCY NIT EMERGENCY POWER OFF Figure 3 Control Panel XP128 hardware Table 3 Control or indicator function on control panel SUBSYSTEM READY LED Indicates that channel interface input output Green operations are enabled If the LED is off the system is not accepting data SUBSYSTEM ALARM LED Indicates DC under voltage DC over current Red abnormally high temperature or an unrecoverable failure If your disk array is set up to report messages to the remote center your HP service representative is notified automatically If the disk array is not set up to report messages to the remote center you should place a service call to HP to have the message evaluated to determine if any action is required SUBSYSTEM LED ON Indicates that a message has been issued from MESSAGE Amber either cluster If your disk array is set up to report messages to the remote center your HP service representative is notified automatically If your disk array is not set up to report messages to the remote center you should place a service call to HP to have the message evaluated to determine if any action 1s required Blinking Indicates the internal service processor has failed The disk array will continue to operate normally You should place a service call to HP to ensure notification Service processor failures might not be
2. N Warning This indicates a potentially hazardous situation which if not avoided can result in death or serious injury Caution This indicates a hazardous situation which if not avoided will or can result in serious damage to the product or loss of data The signal word NOTICE is used to present warnings that are not directly related to personal injury hazards e When warning labels become dirty or start peeling off replace them e If any physical accident such as abnormal noise smell or smoke occurs on the disk array while it is running immediately power off the disk array by pulling the UNIT EMERGENCY POWER OFF switch on the disk array 24 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide XP128 hardware e Do not power off the system unless it is an emergency power off situation e Keep the front and rear doors closed at all times e Keep the tops and sides of the cabinets clear to allow air to flow properly e Do not perform any procedures not described in this document If you have any questions or concerns please contact your HP service representative Warning Do not touch areas marked HAZARDOUS even with the power off These areas contain high voltage power Keep in mind that the hazard warnings in this manual or on the machine cannot cover every possible case as it is impossible to predict and evaluate all circumstances before hand Follow the procedures in this guide care
3. PWR ON PWR OFF Switch Determines how the disk array is powered on or off REMOTE LOCAL REMOTE Disk array is powered on off by the instructions of the host power control interface mainframe only LOCAL Disk array is powered on off by the PWR ON PWR OFF switch LED TEST CHK Switch LED TEST position The LEDs on the panel go on RESET CHK RESET position The PS ALARM and TH ALARMS is reset XP1024 hardware 6 Emergency power off 62 Caution Caution A switch is provided on the operator panel on the front side of the disk control frame DKC for turning power off in an emergency If you encounter any abnormality such as an abnormal sound smell or smoke power off the disk subsystem by operating the UNIT EMERGENCY POWER OFF switch following the procedure below The procedure for operating the switch is as follows 1 Push the operator panel cover at the location where PUSH is marked open the operator panel cover then operate the EMERGENCY POWER OFF switch 2 In using a UNIT EMERGENCY POWER OFF switch first pull it up and then pull it toward you as illustrated in the figure below Pulling a UNIT EMERGENCY POWER OFF switch on the disk controller instantly shuts down neglecting the system s power off sequence Jobs in process are aborted and their integrity after recovery is not guaranteed Therefore this method should be used only in an emergency and not in usual maintenance The UNIT EMERGENCY POWER OFF sw
4. The disk control frame controls your disk array It provides you with a control panel power supplies controller boards and your service processor See Figure 7 Control Panel Figure 7 Disk Control Frame There is no single point of failure in the disk array It is designed with redundant controllers and redundant power supplies all of which can be removed or replaced without interrupting access to your data Only your HP service representative can remove or replace hardware XP1024 hardware 5 Control panel Service processor 52 The control panel is your view to the disk array Once the disk array 1s powered on and running normally there are no user operations required at the control panel except in case of a power failure recovery The control panel will be discussed in further detail later in this chapter The service processor SVP is a built in PC connected inside the disk control frame The SVP gives your HP service representative a method to access the software system on the disk array Your HP service representative uses the SVP to configure maintain and upgrade your disk array software and hardware The service processor also collects performance data on the disk array for diagnostic testing and analysis To protect the user s security the SVP does not have access to any user data stored on the disk array An optional service processor is available for users with extreme availabilit
5. N Warning Do not touch areas marked HAZARDOUS even with the power off These areas contain high voltage power Keep in mind that the hazard warnings in this manual or on the machine cannot cover every possible case as it is impossible to predict and evaluate all circumstances before hand Be alert and use your common sense If you have any questions contact your HP service representative XP1024 hardware 47 Physical components The HP Disk Array XP1024 is a high performance RAID capable disk array system It is used to store large quantities of data in an efficient and secure manner Minimum Disk Subsvstem DKU frame DKU frame DKC DKU frame DKU frame Figure 5 HP StorageWorks 1024 Disk Arrav 48 HP StorageWorks Disk Arravs XP128 XP1024 Owner s Guide XP1024 hardware Minimum Disk Subsystem il DKU frame DKU frame DKU frame DKC DKU frame DKU frame L3 L2 L1 frame R1 R2 5th DKU Ath DKU 3rd DKU 1st DKU 2nd DKU Figure 6 HP Disk Array XP1024 with HP Disk Array XP512 DKUs The maximum HDD configuration for an XP1024 with X
6. The control panel is your view of the disk array Once the disk array is powered on and running normally there are no user operations required at the control panel except in the case of a power failure recovery The control panel is discussed in further detail on page 29 e Hard disk drives The disk array uses 3 5 inch disk drives and different disk capacities are available Ask your HP service representative about currently available disk drives or visit the XP128 web site at http www hp com Any of the disk drives in the disk array frames can be replaced without disrupting user activity The disk array automatically detects and corrects disk errors e Optional Device Manager server The Device Manager server is attached to your disk array by a local area network LAN connection The Device Manager server runs HP Command View XP and or Command View XP Advanced Edition which combined with other optional applications allows you to monitor and manage disk array operations The following figure illustrates how the Device Manager server and host connect to the XP128 XP128 hardware 27 28 Caution Device Manager server XP128 Disk Array Host Figure 2 The XP128 connections 1 The management station connects to the XP128 by means of a public LAN connection The XP128 has an Ethernet connection for this purpose 2 The host server uses a Fibre Chan
7. kej Hij Figure 13 Error Detection and Reporting HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide 6 Regulatory statements The following regulatory statements apply to the HP Disk Array XP128 and XP1024 Regulatory statements 91 FCC EMC Statement USA 92 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 instruction manual 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 his or her own expense The end user of this product should be aware that any changes or modifications made to this equipment without the approval of Hewlett Packard could result in the product not meeting the Class A limits in which case the FCC could void the user s authority to operate the equipment Hewlett Packard s device certification tests were conducted with HP computer systems and HP shielded cables such as those you received with your product Changes or modifications not expressly approved by Hewlett Packard could vo
8. product hebt gekocht voor meer informatia over Ingamellngspunten waar u oude apparatuur kunt aanbieden voor recycling English Disposal of Waste Equipment by Users in Private Household in the European Union This symbol on the product or on its packaging indicates that this product must not be disposed of with your other household waste Instead it is your responsibility to dispose of your waste equipment by handing it over toa designated collection point for the recycling of waste electrical and electronic equipment The separate collection and recycling of your waste equipment at the time of disposal will help to conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment For more information about where you can drop off your waste equipment for recycling please contact your local city office your household waste disposal service or the shop where you purchased the product Estonian Seadmete j tmete korvaldamine eramajapidamistes Euroopa Liidus See tootel v i sella pakendil olev simbol ri itab et kOnealust toodet ei tohi koos teiste majapidamisjaatmetega korvaldada Teie kohus on oma seadmete j tmed k rvaldada vies need elektri ja elektroonikaseadmete j tmete ringlussev tmiseks selleks etten htud kogumispurikti Seadmete j tmete eraldi kogumine ja ringhussev imine k rvaldamise ajal altab kaltsta loodusvarasid ning tagada et ringlussevGtmine toim
9. 230 un 280 oo ans Rated line current per 15 0 14 4 13 6 13 0 12 5 8 8 18 4 8 1 power cord Arms Number of power 2 cords Number of circuit 2 2 breakers Recommended 30A 30A 30A 30A 30A 30A 30A 30A circuit breakers 60 Hz only If you intend to use HP Disk Array XP512 DKUs with your HP XP1024 Disk Array see the HP StorageWorks Disk Array XP512 Site Preparation Guide for power requirements information for these DKUs 75 76 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide 4 Optional software products Several optional HP software packages are available to increase vour data accessibilitv and enable continuous access to user data on the disk arrav This chapter describes how these optional software applications can help you run your disk array system Before installing the optional software packages refer to the package s manual to verify equipment requirements 77 Optional software products XP array management 31 Stora os XP Remote Web Console and Command View Advanced dition AE 78 Remote Web Console RWC is the standard management software package for the XP disk array It provides a web based interface for managing one disk array and is built into the SVP To access RWC you open a browser and enter the IP address of the SVP RWC allows you to install and manage the disk array but does not allow you to manage multiple arrays To manage multiple XP disk arrays install t
10. Center Figure 13 isa flow diagram that explains the progress of error detection and reporting 1 A failure is detected in your disk array 2 The failure is reported to the system 3 The system stores the failure information in the system log The generated SIMs are stored on your disk array s SVP for use by HP personnel The Continuous Track remote maintenance software tool also reports SIMs to the HP Storage Technology Center When a SIM is generated the amber message LED on your disk array control panel turns on if the disk array is not configured to automatically phone the HP Storage Technology Center In this case call HP to determine the reason for the message SIMs are classified according to severity service moderate serious or acute Service level and moderate level SIMs do not require immediate attention and are addressed during routine maintenance These failures are often corrected before the failure actually occurs Serious level and acute level SIMs are reported to the HP Storage Technology Center immediately to ensure that the problem is addressed as soon as possible Your HP service representative will configure your modem during installation 4 The Continuous Track remote maintenance tool reports the SIMs to the HP Storage Technology Center through a dedicated dial up connection The HP Storage Technology Center then takes action to correct the failure 89 90 HP Storage Technology Center SSB SIM
11. IEC 61000 3 3 1994 EM 61000 3 31995 Supplementary Information The product herewith complies with the requirements of the Low Voltage Directive 73 3 EEC and the EMC Directive 89 336 EEC and cames the CE marking accordingly 1 The Product was tested in a typical configuration with an HP xp512 disk array and system peripherals from several manufacturers eo ma ET eee ll Roseville January 18 2002 George E Barrett Regulatory Mgr European Contech Your bca Hewtell Packad Sales and Semice Office or Hewtell Packard GmbH Department HO TRE Herrenbarger Sirake 130 D 71064 E bingen FAX A2 7031 id 3143 103 XP1024 Declaration of Conformity D DECLARATION OF CONFORMITY according ti ISOVIEC Guile 22 and EN 45014 Manufacturer s Name Hewlett Packard Company Manufacturer s Address 8000 Foothills Bhd Rosevilla CA 95747 USA declares that the product Product Name hp Storage Works disk array xp 1024 Model Mumberisi ATJ0GA A7906AR A7ZUZ5A A7UZSAR A7925U Regulatory Mode WA Product Options All conforms to the following Product Specifications Safety IEC 60950 19914 41 4A2 45 44 EN 60950 1992 41 42 45 444411 GE 4443 1995 IEG 60625 1 1993 41 EN 60625 1 1994 411 Class 1 Laser LED EMG CISPR 22 1997 EM 550221998 Class A GE 9254 1988 CISPR 24 1997 EN 55024 1998 IEC 61000 3 21995 EM 61000 3 2 1995 A1 A2 IEC 61000 3 31994 EN 61000 3 3 1995 supplementary Information The pro
12. Slow blinking Indicates none of the logical paths are established 4 Off Indicates that the corresponding channel route is not enabled 59 Table 11 Control panel functions ba nee e When the LED is on unit is plugged in and receiving ten power from the primary AC outlet The SVP is receiving power from the outlet If BS is off then the disk array is not receiving power from the primary AC outlet Check the electrical outlets in your building When the LED is on power switch is on the array is ready to receive data Off means the power switch is off the disk array is not powered on and is not ready to receive data PWR SW ENABLE Switch Used to enable the PWR on off switch To enable the PWR on off switch turn the PWR SW ENABLE switch to the ENABLE position If the automatic power on restart feature is not being used this switch should be in the DISABLE opposite of ENABLE position during normal operation PWR ON PWR OFF Switch To switch on off the subsystem use this switch while turning the PWR SW ENABLE switch is in the ENABLE position This switch only performs this function when the REMOTE LOCAL switch is set to the LOCAL position This switch should be in the PWR ON position during normal operation The position of this switch should only be changed when directed by HP service personnel 60 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Table 11 Control panel functions pen tte ee moe
13. These situations include e Emergency power off Planned power off Emergency power off An emergency is a critical situation such as a physical plant catastrophe In an emergency the critical need is to quickly remove power from the disk array A quick restart is not necessary In an emergency you should trip the Emergency Power Off EPO switch which is located on the control panel Caution Use this switch only in case of an emergency An HP service representative is required to reset the EPO and to power on the disk array To power off the disk array in an emergency 1 Open the control panel cover by pushing on the point marked PUSH 2 Pull the emergency power off switch Figure 12 on page 63 up and then out towards you as illustrated on the switch 3 Call the HP support center The EPO switch must be reset by an HP service representative before the disk array can be powered on again XP1024 hardware 65 Planned power off There may be times when a site power outage is planned such as to make alterations to the data center do inspections or to allow work by the electric company If a scheduled power outage affects an HP Disk Array XP1024 the power down of the disk array must be scheduled with a trained HP support representative Caution Only a trained HP representative may shut down and power off a disk array Shutting down and powering off a disk array should not be done by customers except in an emergency W
14. XP128 XP1024 Owner s Guide 1 Overview The Disk Array XP128 and Disk Array XP1024 are part of the HP StorageWorks Disk Array family of products These disk arrays provide reliable and secure data storage and protection featuring redundant circuitry and RAID storage options for data security These disk arrays also support multiple operating systems platforms and RAID groups The advantages include e Continuous data availability e Nondisruptive service and upgrades e Connectivity e Scalability Data integrity Overview 11 Continuous data availability The HP StorageWorks Disk Array XP family are the first RAID disk arrays to provide truly continuous data availability They are designed for nonstop operation and continuous access to all user data HP StorageWorks Disk Array XP128 and XP1024 disk arrays have no single point of component failure which enables uninterrupted access to data The disk array has component and function redundancy providing full fault tolerance for disk array microprocessors control storage control and data buses power supplies and cooling fans The disk array can sustain multiple component failures and still continue to provide full access to your stored data While access to your data is never compromised the failure of a key component can cause a temporary reduction in disk array performance 12 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Nondisruptive service and upgra
15. and solution integration 18 software features products 18 support 18 disk array frame available disk drives 54 RAID options 55 remote console 55 disk arrays supported 7 disk control frame control panel 52 service processor 52 121 documentation audience 7 conventions 8 for related products 7 related 7 E Emergency power off 37 65 Emergency power off switch 65 environmental specifications AC line voltage 42 humidity 41 70 mechanical vibration 42 temperature 41 70 EPO switch 65 F failover amp load balancing Auto LUN XP 82 Auto Path XP 81 H hardware available disk drives 54 disk array frames 50 53 disk control frame 26 28 50 51 emergency power off 34 62 major hardware components 27 normal operations 36 64 operator control panel 29 57 physical components 26 48 RAID options 55 remote console 27 55 service processor 26 50 52 specifications 41 70 hazard warnings definitions 24 46 122 high availability Business Copy XP 80 HP authorized reseller 10 HP Disk Array XP1024 with P Disk Array XP512 DKUs 49 HP StorageWorks E Disk Array XP512 advantages 11 M mainframe solutions Data Exchange XP 85 Resource Manager XP 85 major hardware components disk array features 50 disk control frame 26 50 remote console 27 service processor 26 50 Management Console PC now Device Manager server 55 monitoring and reporting array control processor 88 client host interface processor 88 serv
16. are listed below e HP StorageWorks Disk Array XP128 support Phone Home capability to the multidisciplinary Storage Technology Center advanced remote diagnostics full solution Host SAN Storage support e Full software and solution integration local and remote mirroring for online backup and disaster recovery HP StorageWorks Business Copy XP and Continuous Access XP security for multiple server consolidation HP StorageWorks LUN Configuration and Security Manager XP zero downtime backup HP OmniBack Exchange Oracle or SAP centralized resource management HP StorageWorks Remote Web Console XP HP StorageWorks Command View XP HP StorageWorks SAN Manager LM DM Performance Advisor XP and Auto LUN XP e I O path failover and load balancing HP StorageWorks AutoPath XP To obtain updates to the software go to the following main web site and access the appropriate support product http www hp com HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Summary of features Table 2 XP128 and XP1024 Features XP1024 XP1024 with XP1024 amp XP1024 DKU Support XP512 DKU Support Power Single phase or Single phase or 3 phase 3 phase DKC DKU Single cabinet unit One DKC with either One DKC cabinet with only no expansion l or 2 XP1024 DKUs 1 to 4 XP1024 DKU and cabinets 1 to 3 XP512 DKUs Maximum hard disk 128 768 1024 drives Maximum spare disk 4 16 16 drives Maximum parity 31 191 255 groups subsyste
17. are set forth in the express limited warranty statements accompanying such products Nothing herein should be construed as constituting an additional warranty Printed in the U S A HP StorageWorks Disk Arrays XP128 XP 1024 Owners Guide fifth edition July 2005 part number A7906 9601 2 2 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Contents Contents About this guide 7 Related information 7 Document conventions and symbols 8 HP technical support 8 HP storage website 9 HP sales and authorized resellers 9 Helpful web sites 9 Revision history 10 Overview 11 Continuous data availability 12 Nondisruptive service and upgrades 13 Connectivity 14 Fibre Channel connectivity 14 ESCON connectivity 15 FICON connectivity 15 iSCSI connectivity 16 Data integrity 17 Summary of features 19 XP128 hardware 23 General safety guidelines 24 Physical components 26 Control panel 29 Emergency power off 34 Normal operations 36 Powering down the disk array 37 Emergency power off 37 Planned power off 37 Recovering from a power outage to the disk array 39 Manual restart of the disk array after power is restored 39 Automatic power on restart 40 Specifications 41 Temperature 41 Humidity 41 Mechanical vibration 42 AC line voltage 42 Web site 44 XP1024 hardware 45 General safety guidelines 46 Physical components 48 Disk control frame 51 Control panel 52 Service processor 52 Disk array frames 53 Available disk drives 54
18. monitoring and disk usage analysis for your disk array based on user thresholds Auto LUN develops a plan to migrate impacted data volumes to lower usage LUNs using the data acquired during monitoring You can perform the migration manually or automatically HP StorageWorks Performance Advisor XP HP StorageWorks Performance Advisor XP is an Internet application used to monitor real time performance of the HP StorageWorks XP family of disk array products Using a simple browser based interface you can quickly customize performance data collection and set performance alarms Performance Advisor provides real time and historical data on e LDEV I Os e front end and back end port utilization e internal bus utilization e cache usage You can easily integrate with VantagePoint s DSI log and user PerfView to view your performance metrics 82 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide HP StorageWorks Application Policy Manager XP Optional software products HP StorageWorks Application Policy Manager XP is a performance allocation and management tool for XP disk arrays It lets you allocate storage performance resources to hosts by means of policies you define It ensures that critical business processes have all the XP disk array performance they need to meet business objectives You can ensure that processes such as backups and data warehouse loads get the array bandwidth necessary to meet deadlines Application Policy
19. term channel host interface processor CHIP Synonymous with the term channel adapter CHA The processors located on the channel adapter CHA Synonymous with CHIP A volume on the disk array that accepts Continuous Access or Business Copy control operations which are then executed by the disk array To organize the storage space attached to the DKC you can group similarly configured logical devices LDEVs with unique control unit images CUs CUs are numbered sequentially The disk array supports a certain number of CUs depending on the disk array model Each CU can manage multiple LDEVs Therefore to uniquely identify a particular LDEV requires both the CU number and the LDEV number HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide CU CVS disk adapter DKA disk unit DKU disk controller DKC disk recovery and restore unit DRR disk group disk type emulation modes EPO ESCON expanded LUN Control unit Custom volume size CVS devices OPEN x CVS are custom volumes configured using array management software to be smaller than normal fixed size OPEN system volumes Synonymous with volume size customization VSC Synonymous with the term ACP The array hardware that houses the disk array physical disks The array hardware that houses the channel adapters and service processor SVP The unit responsible for data recovery and restoration in the event of a cache failure The physica
20. 2 When power 1s restored your disk array will restart and the following LED sequence will occur The BS ON LED Figure 3 on page 29 item 9 will turn amber and the PS ON LED 10 Figure 3 on page 29 item 10 will turn green The CHANNEL LED Figure 3 on page 29 item 7 will light green for every adapter installed The MESSAGE LED Figure 3 on page 29 item 3 may turn amber if your disk array is not configured for automatic maintenance notification signifying a SIM was generated because the disk array went down unexpectedly Finally the Ready LED Figure 3 on page 29 item 1 will light green when the system is ready which may take up to 10 minutes depending on the number of disks installed in your disk array HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Specifications Temperature Humidity XP128 hardware Some of the HP StorageWorks Disk Array XP128 disk array specifications are listed in this section For a complete set of environmental specifications refer to the HP Disk Array XP128 Site Prep Guide on the following main web site and access the appropriate support product http www hp com Table 4 Temperature Specifications Temperature Specification Degrees F 1 8 x Degrees C 32 Nonoperating temperature Range 10 to 43 C Operating Temperature 16 to 32 C Recommended Operating Temperature Range 21 to 24 C Shipping and storage temperature 25 to 60 C Temperatur
21. 40 10 and 1040 11 Each communications port consists of a transmitter and receiver optical subassembly The transmitter subassembly contains internally a semiconductor laser diode in the wavelength range of 770 to 850 nanometers In the event of a break anywhere in the fibre path the OLM control system prevents laser emissions from exceeding Class levels Class laser products are not considered hazardous Warning There are no user maintenance operations service operations or adjustments to be performed on the Optical Link Module 101 Japan DENAN law cordset caution Please use the supplied power cord The power cord may not be used with other products Rall ASA RIK SBE RSL AA na HHO Ran UE Hi KE 102 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide XP128 Declaration of Conformity Regulatory statements Manufacturers Name Hewlett Packard Company Manufacturers Address 6000 Foothills Bld Roseville CA 95747 USA declares that the product Product Name hp StorageWorks disk array xp 128 Model Mumberisi ZETGA AT amp T GAR Regulatory Model Produet Options All conforms to the following Product Specifications Safety IEC 60950 1991 Al AZ A3 A4 EN 60950196 AT A2 AS A4 A11 GB 4943 1995 IEG 60825 1 1993 AT EN 60625 11984 A11 Class 1 iLasenLED EMC CISPR 22 1997 41 EN 55022 1998 Class A GB 9254 1958 CISPR 24 1997 7 EN 55024 1998 IEC 61000 3 2 1995 EM 61000 3 21995 AT AZ
22. A 60 Hz only 71 Table 17 page 72 lists the basic AC power requirements for a 30 amp three phase XP1024 DKC Table 17 30 Amp 50 or 60 Hz Three Phase DKC Operation Nominal Rated Voltage VAC promot DIC Rated line current per 5 2 5 0 47 14 6 4 3 12 7 12 6 2 5 power cord Arms Number of power cords Number of circuit breakers Recommended 30A 30A 30A 30A 30A 30A 30A 30A circuit breakers 60 Hz only 72 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide AC line voltage requirements for the HP Disk Array XP 1024 DKU XP1024 hardware Table 18 page 73 lists the basic AC power requirements for a 50 amp single phase XP1024 DKU Table 18 50 Amp 50 or 60 Hz Single Phase DKU Operation Nominal Rated CRC a Parameter Rated line current per power cord m 3 kal 6 kal 3 kul 4 Gal 6 Arms Number of power cords of power cords Number of power cords 2 2 2 2 2 2 pp pp Number of circuit breakers 60 Hz only Table 19 page 73 lists the basic AC power reguirements for a 30 amp single phase XP1024 DKU Table 19 30 Amp 50 or 60 Hz Single Phase DKU Operation Nominal Rated Voltage VAC rana 20o a200 220 230 200 Rated line current per power cord 13 5 13 0 12 3 11 7 11 2 Arms 60 Hz only 73 74 Table 20 page 74 lists the basic AC power requirements for a 60 amp three phase XP1024 R1 DKU Table 20 60 Amp 50 or 60 Hz three phase RI DKU
23. C per hour change Over Temperature shutdown Shutdown at 60 C Table 13 Humidity Specifications Humidity Specifications Nonoperating storage Humidity Range 5 to 95 RH Non operating humidity range 8 to 90 Operating Humidity Range at 22 C 20 to 80 RH Recommended Operating Humidity Range at 22 C 50 to 55 RH Procedure for recovery from moisture condensation None Table 14 Mechanical Vibration Specification Mechanical Vibration Specifications Maximum Operating 0 05 G at a frequency range of 10 to 300 Hz Acceleration HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide AC line voltage requirements for the HP Disk Array XP 1024 DKC XP1024 hardware Table 15 page 71 lists the basic AC power requirements for a 40 amp single phase XP1024 DKC Table 15 40 Amp 50 or 60 Hz Single Phase DKC Operation Nominal Rated Voltage VAC rae 200 uw AC ATA Rated line current per power cord 7 7 12 7 0 Arms Number of power cords of power cords Number of power cords 2 2 2 2 2 Nanberoterabakes 2 2 2 2 2 60 Hz only Table 16 page 71 lists the basic AC power requirements for a 30 amp single phase XP1024 DKC Table 16 30 Amp 50 or 60 Hz Single Phase DKC Operation Nominal Rated Voltage VAC arm 200 200 1220 20 Taso Rated line current per power cord 4 0 3 9 3 6 3 5 3 3 Arms Number of power cords of power cords Number of power cords 4 4 4 4 4 Number often A aa A
24. ESS WS 71719 2 UV Bi EE ABRE 9 BR FY FAT ep Wek AR TI AS vole FUR LOA MO ME A7 keju HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Harmonics Conformance Japan Regulatory statements 99 German Noise Declaration XP10000 Schalldruckpegel Lp 70 dB A Am Arbeitsplatz operator position Normaler Betrieb normal operation Nach ISO 7779 1988 EN 27779 1991 Typpr fung 100 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Laser Safety A Regulatory statements When equipped with native Fibre Channel adapters or iSCSI adapters this product contains a laser internal to the Optical Link Module OLM contained on the 4 port Fibre Channel Adapter board and 4 port FICON board the 8 port Fibre Channel Adapter board and 8 port FICON board and the 4 port iSCSI board for connection to a fiber communications network In the USA the OLM is certified as a Class 1 laser product conforming to the requirements contained in the Department of Health and Human Services DHHS regulation 21 CFR Subchapter J The certification is indicated by a label on the plastic OLM housing Outside the USA the OLM is certified as a Class 1 laser product conforming to the requirements contained in IEC 825 1 1993 and EN 60825 1 1994 including Amendment 11 1996 The following figure shows the Class 1 information label that appears on the plastic housing of the OLM CLASS 1 LASER PRODUCT Complies with 21 CFR 10
25. HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide fifth edition July 2005 part number A7906 9601 2 This guide describes the general operations components specifications and options for the HP StorageWorks Disk Array XP128 and Disk Array XP1024 OF invent Copyright 2002 2005 Hewlett Packard Development Company L P All rights reserved Hewlett Packard Company makes no warranty of any kind with regard to this material including but not limited to the implied warranties of merchantability and fitness for a particular purpose Hewlett Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing performance or use of this material This document contains proprietary information which is protected by copyright No part of this document may be photocopied reproduced or translated into another language without the prior written consent of Hewlett Packard The information contained in this document is subject to change without notice HP UX is a registered trademark of Hewlett Packard Company All other product names mentioned herein may be trademarks of their respective companies Hewlett Packard Company shall not be liable for technical or editorial errors or omissions contained herein The information is provided as is without warranty of any kind and is subject to change without notice The warranties for Hewlett Packard Company products
26. MOTE LOCAL switch is set to the LOCAL position This switch should be in the PWR ON position during normal operation The position of this switch should only be changed when directed by HP service personnel PWR ON PWR OFF Switch Determines how the disk array is powered on or off REMOTE LOCAL REMOTE Disk array power on off is controlled by the power control interface to the CPU mainframe only LOCAL Disk array power on off is controlled by the PWR ON PWR OFF switch Switch LED TEST position The LEDs on the panel go on CHK RESET position The PS ALARM and TH ALARMS are reset XP128 hardware 33 Emergency power off 34 Caution Caution A switch is provided on the control panel for an emergency powering off See Figure 4 on page 35 If you detect an abnormal sound smell or smoke power off the disk subsystem by operating the UNIT EMERGENCY POWER OFF switch following the procedure below The procedure for operating the switch is as follows 1 Push the operator panel cover at the location where PUSH is marked open the operator panel cover then operate the EMERGENCY POWER OFF switch 2 In using a UNIT EMERGENCY POWER OFF switch first pull it up and then pull it toward you as illustrated in the figure below Pulling the UNIT EMERGENCY POWER OFF switch on the disk array cabinet instantly shuts down the array neglecting the system s power off sequence Jobs in process are aborted and their integrity after rec
27. Manager enables sophisticated service provider solutions based on distinct levels of Service Application Policy Manager has a rich feature set for flexible policy definition scheduling monitoring and analysis 83 Network management products HP OpenView SPI for XP Disk Arrays HP OpenView SPI for XP Disk Arrays establishes an agent that monitors XP disk arrays provides a correlation of events on the disk arrays and then forwards those events to the OpenView Operations management console HP OpenView SPI for HP storage devices The OpenView SPI solutions enable integration of the XP disk array infrastructure into the OpenView Operations and OpenView Service Navigator providing you with the ability to integrate storage into your service level agreements These solutions perform the following functions e Intercept and filter over 1 000 events from the XP disk array Show associations and dependencies existing between XP components e Isolate root causes of failures and predict results Enable management of globally distributed XP disk arrays from the OpenView management console 84 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Mainframe solutions HP StorageWorks Resource Manager XP HP StorageWorks Resource Manager XP allows you to share data stored on the disk array with mainframe systems and open system servers This can reduce and optimize your storage maintenance and management overhead HP StorageWorks Re
28. P1024 hardware 57 Table 11 Control panel functions bem bat kr Den SUBSYSTEM READY LED Indicates that input output operation on the channel Green interface is enabled If the LED is off the system is not accepting data SUBSYSTEM ALARM LED Indicates DC under voltage DC over current Red abnormally high temperature or an unrecoverable failure has occurred If your disk array is set up to report messages to the remote center your HP service representative is notified automatically If your disk array 1s not setup to report messages to the remote center you should place a service call to HP to have the message evaluated to determine if any action 1s required SUBSYSTEM LED ON Indicates a message has been issued from either MESSAGE Amber Cluster If your disk array is set up to report messages to the remote center your HP service representative is notified automatically If your disk array is not set up to report messages to the remote center you should place a service call to HP to have the message evaluated to determine if any action is required Blinking Indicates the internal service processor has experienced a failure The disk array will continue to operate normally You should place a service call to HP to ensure notification Service processor failures may not be reported automatically to the remote center SUBSYSTEM Switch Used to unfence the fenced drive path and to release RESTART Write Inhibit The
29. P512 DKUs is 768 This is due to specifications for the 3 XP512 DKUs which can contain a total of 236 HDDs 96 96 64 49 The disk array has the following major hardware components One disk control frame DKC The single disk control frame cabinet contains the control panel connection hardware the service processor and control boards for the disk arrays e One to four XP1024 disk array frames DKU or e One to two XP1024 disk array frames and one to three XP512 DKU frames The DKU cabinets contain your disk drives When using only XP1024 DKUs you can connect up to 4 DKUs When connecting XP512 DKUs to the XP1024 disk array the supported configuration is a maximum of 2 XP12024 DKUS on the right and a maximum of 3 XP512 DKUs on the left N Warning XP1024 and XP512 DKUs may not be configured on the same side of the DKC Only XP1024 DKUs may be installed on the right of the DKC and only XP512 DKUs may be installed on the left of the DKC in configurations that support both types of DKUs e One service processor SVP The SVP is an internally mounted notebook computer used for maintenance The SVP is located in the disk control frame cabinet The SVP is used by your HP service representative only e Optional second service processor This is available for users with extreme availability requirements This is not a required feature 50 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Disk control frame
30. RAID options 55 Device Manager server optional 55 Control panel 57 Emergency power off 62 Normal operations 64 Powering down the disk array 65 Emergency power off 65 Planned power off 66 Recovering from a power outage to the disk array 67 Manual restart of the disk array after power is restored 68 Automatic power on restart 69 Specifications 70 Temperature 70 AC line voltage requirements for the HP Disk Array XP1024 DKC 71 AC line voltage requirements for the HP Disk Array XP1024 DKU 73 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Contents Optional software products 77 XP array management 78 HP StorageWorks XP Remote Web Console and Command View Advanced Edition AE 78 Storage management and LUN security 79 HP StorageWorks LUN Configuration and Security Manager XP 79 Remote and local data replication 80 HP StorageWorks Continuous Access XP 80 HP StorageWorks Continuous Access Extension XP 80 HP StorageWorks Business Copy XP 80 Failover and load balancing 81 HP StorageWorks Auto Path XP 81 HP StorageWorks Secure Path 81 Performance management 82 HP StorageWorks Cache LUN XP 82 HP StorageWorks Auto LUN XP 82 HP StorageWorks Performance Advisor XP 82 HP StorageWorks Application Policy Manager XP 83 Network management products 84 HP OpenView SPI for XP Disk Arrays 84 HP OpenView SPI for HP storage devices 84 Mainframe solutions 85 HP StorageWorks Resource Manager XP 85 HP StorageWorks Data Exchang
31. a nesmie likvidovat s domov m odpadom Povinnos ou spotrebite a je odovzda vyraden zaradenie v zbemom mieste ktor je ur en na recykl ciu vyraden ch elektrick ch a laktronickych zaradeni Separovan zber recykl cia vyradenych zaradeni prispieva k ochrane prirodnych zdrojov a zabezpe uje Ze recykl cia sa vykon va sp sobom chr niacim fudsk zdravie a ivotne prostredie Informacia o zbern ch miestach na recykl ciu vyraden ch zariadeni vam poskytne miesine zastupite stvo spolo nos zabezpe uji a odvoz domov ho odpadu alebo obchod v ktorom ste si vyrobok zak pili 110 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Slovenian AI odslu ene opreme uporabnikov v zasebnih gospodinjstvih v Evropski u Ta znak na izdelku ali njegovi embala i pomeni da izdelka ne smete odvre i med gospodinjske odpadke Nasprotno odslu eno opremo marate predati na zbirali e poobla eno za recikliranje odslu ene elektri na in elektronske opreme Lo eno zbiranje in recikliranje odslu ene opreme prispeva k ohranjanju naravnih virov in zagolavija recikliranje te opreme na zdravju in okolju ne kodijiv na in Za podrobnej e informacije o tem kam lahko odpeljete odslu eno opremo na recikliranje se obrnite na pristojni organ komunalno slu bo ali trgovino kjer ste izdelek kupili Spanish Eliminaci n de residuos de equipos el ctricos y electr nicos por parte de usuarios particulares en la Uni n E
32. aAtervinningsstation f r hushallsavtall eller alf ren dar du k pte produkten f r att f mer information om var du kan l mna ditt avfall for alervinning Regulatory statements 111 112 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide ACP AL AL PA allocation array group ASE BC Glossary Glossary Array control processor The ACP handles the passing of data between the cache and the physical drives held in the DKUs ACPs work in pairs providing a total of eight SCSI buses Each SCSI bus associated with one ACP is paired with a SCSI bus on the other ACP pair element In the event of an ACP failure the redundant ACP takes control Both ACPs work together sharing the load Arbitrated loop Arbitrated loop physical address The ratio of allocated storage capacity versus total capacity as a percentage Allocated storage refers to those LDEVs that have paths assigned to them The allocated storage capacity is the sum of the storage of these LDEVs Total capacity refers to the sum of the capacity of all LDEVs on the disk array A group of 4 or 8 physical hard disk drives HDDs installed in an XP disk array and assigned a common RAID level RAIDI 2D 2D array groups are made up of 4 HDDs A RAID1 4D 4D group is two 4 HDD array groups concatenated together RAIDS array groups are made up of 4 or 8 HDDs depending on whether they are RAIDS 3D 1P or RAIDS 7D 1P respectively All RAID6 array groups are mad
33. associated with two OPEN 3 LDEVs has a size of 4 693 MB Logical unit size expansion See also Expanded LUN Meters Megabytes Main control unit A circuit board in the disk control unit that includes disk adapters and channel adapters for interfacing disk drives and the host to cache memory The consistency usability of data in a volume for example S VOL Millimeters Magnetoresistive Milliseconds Two servers that are poised to cover for each other if necessary Network attached storage Logically speaking an environment where instances can be executed Physically a processor which is an element of a cluster system Nonvolatile storage Open Fibre Control Optical link module 117 OS PA parity group partition path PCI port P P PS RS RAID RAID group RAID level RAM 118 Operating svstem Physical address A paritv group 1s a disk configuration in which multiple disks work together to provide redundancy Synonymous with array group Dividing a specific physical disk into two or more areas as if there are two or more physical disks Paths are created by associating a port a target and a LUN ID with one or more LDEVs Power control interface or peripheral component interconnect A physical connection that allows data to pass between a host and the disk array The number of ports on an XP disk array depends on the number of supported I O slots and the number o
34. b Console User Guide HP StorageWorks Command View XP Advanced Edition for XP Disk Arrays User Guide HP StorageWorks Disk Array XP Operating System Configuration Guide various operating systems To locate these documents to learn more about HP software products or to obtain software updates visit the HP web site About this guide hito h 1 8006 www1 ho com storage xparrays htm Document conventions and symbols Table 1 Document conventions Convention Element Blue text Figure 1 Cross reference links Bold Menu items button names key names tab names and group box names Italics Text emphasis and document titles Blue underlined sans serif Web site addresses font www hp com Caution Indicates that failure to follow directions could result in damage to equipment or data N Warning Indicates that failure to follow directions could result in injury or death HP technical support In North America call technical support at 1 800 633 3600 available 24 hours a day 7 days a week Outside North America call technical support at the location nearest you The HP web site lists telephone numbers for worldwide technical support at htto www hp com support From this web site select your country Collect the following information before calling e Technical support registration number if applicable e Product serial numbers Product model names and numbers e Applicable error messages 8 HP StorageWor
35. cation record length and queued control information Service information message Storage Management Initiative Specification System managed storage Simple Network Management Protocol Storage subsystem identification HP Storage Technology Center Service processor which is the PC built into the disk controller The SVP provides a direct interface into the disk array SVP use is reserved for HP support representatives only Terabyte Transmission control protocol Internet protocol Target ID Volume size customization Synonymous with CVS Volume ID Synonymous with LDEV 119 120 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide A authorized reseller HP 10 authorized resellers 9 browser based console Command View XP Advanced Edition 78 Remote Web Console XP 78 C Command View XP Advanced Edition 78 connectivity ESCON connectivity 15 Fibre Channel connectivity 14 conventions document 8 core solutions Cache LUN XP 82 D data integrity hardware features 17 software and solution integration 18 software features products 18 support 18 Device Manager server formerly Management Console PC 55 Index Index disaster recovery Continuous Access Extension XP 80 Continuous Access XP 80 disk array features connectivity 14 continuous data availability 12 data integrity 17 ESCON connectivity 15 Fibre Channel connectivity 14 hardware features 17 nondisruptive service and upgrades 13 software
36. des Overview Monitoring software detects internal hardware component problems and notifies the HP Storage Technology Center automatically At the support center the problem is verified and the appropriate maintenance activity is executed by an HP service representative The are no user serviceable components Only an HP service representative should open the cabinets All hardware subassemblies can be removed serviced repaired or replaced non disruptively during disk array operation All microcode upgrades can be performed during normal disk array operations provided array connectivity infrastructure requirements are satisfied using your disk array s built in service processor SVP Alternate paths can be set by host failover software and or alternate Fibre Channel paths Connectivity The HP StorageWorks Disk Array XP128 and HP StorageWorks Disk Array XP1024 are connected to host systems using one of these types of connections Fibre Channel e ESCON e FICON e iSCSI Fibre Channel connectivitv HP StorageWorks Disk Arrav XP128 The XP128 supports a maximum of three pairs of channel adapters that can support up to 48 Fibre Channel ports Xour disk arrav can support up to 8 192 LDEVs which can be configured as up to 24 576 LUNs through the Fibre Channel The Fibre Channel provides data transfer rates up to 2GB sec depending on which Fibre Channel interface option 1s installed The disk arrav can support Fibre Channel Arbit
37. duct herewith complies with the requirements of tha Low Voltage Directive TA 3IEEG and the EMC Directive 89 33 EEG and cames the CE marking accordingly 1 The Product was tested in a typical configuration with an HP xp512 disk array and system peripherals from several manufacturers foe ans 7 Pr itt ed Roseville October 8 2002 George E Barrett Regulatory Mgr o European Gontact Your bca Hemelt Fackari Sales and Sevice Office or Hemell Paekari GmbH Department HS TRE Herrenbarger Strate 130 L 7fi d B blingen FAX AB 7T0G1 Id 3143 104 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide European WEEE statements Czech Likvidace zafizeni soukromymi domacimi u ivateli v Evropsk unii Tanto symbol na produktu nebo baleni ozna uje Wrobek ktery nesmi byt vyhozen spolu ostatnim dom cim odpadem Povinnosti u ivatele je p edat takto ozna en odpad na p edem ur en sb m mista pro recyklaci elektrick ch a elektronickych zafizeni Okami it tfid ni a recyklace odpadu pom e uchovat p irodni prost ed a zajisti takov zp sob recyklace ktery ochrani zdravi a ivotni prost ed lov ka Dal i informace o mo nostech odevzd n odpadu k recyklaci zisk te na pfislusnem obecnim nebo m stsk m ad od firmy zabyvajici se sb rem a svozem odpadu nebo v obchod kde jste produkt zakoupili Danish Bortskaffelse af affald fra husstande den Europ iske Union Hvis produ
38. e Shock Immunity Maximum rate of 10 C per hour change Over Temperature shutdown Shutdown at 60 C Table 5 Humidity Specifications Humidity Specification Nonoperating storage Humidity Range 8 to 90 RH Operating Humidity Range at 22 C 20 to 80 RH Recommended Operating Humidity Range at 22 C 50 to 55 RH Procedure for recovery from moisture condensation 41 Mechanical vibration AC line voltage 42 Table 6 Mechanical vibration Mechanical vibration Maximum Operating 0 05G at a frequency range of 10 to 300 Hz Acceleration The following AC power recommendations for the HP StorageWorks Disk Array XP128 are for each power cord Each array frame has two power cords with the AC power cord option there are four cords In case of a failure of the power source for one cord the power requirements and the current requirement for the remaining power cord will double Table 7 page 42 lists the basic AC power requirements for a 50 amp single phase XP128 DKU Table 8 page 43 lists the basic AC power requirements for a 30 amp single phase XP128 DKU Table 7 50 Amp 50 or 60 Hz Single Phase DKU Operation Nominal Rated Voltage VAC paramen am 2820 Rated line current per 13 8 lt a cord Arms of circuit breakers Recommended circuit 50A 50A 50A 50A 50A breakers 60 Hz only HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide XP128 hardware Table 8 30 Amp 50 or 60 Hz Sin
39. e XP 85 Troubleshooting 87 Monitoring and reporting 88 Troubleshooting flow diagram 89 Regulatory statements 91 FCC EMC Statement USA 92 IEC Statement Worldwide 93 EMC Statement Canada 94 Sp cification ATI Classe A France 95 VCCI EMC Statement Japan 96 BSMI EMC Statement Taiwan 97 RRL EMC Statement Korea 98 Harmonics Conformance Japan 99 German Noise Declaration 100 Laser Safety 101 Japan DENAN law cordset caution 102 XP128 Declaration of Conformity 103 XP1024 Declaration of Conformity 104 European WEEE statements 105 Glossary 113 Index 121 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide About this guide This guide is for use by system administrators who have expertise in e Disk arrays and RAID technology e Operating system commands and utilities e Data processing concepts e Direct access storage device subsystems and their basic functions This document describes the general operations components specifications and options for the HP StorageWorks Disk Array XP128 and XP1024 Unless otherwise noted the term disk array refers to the HP StorageWorks XP128 and or XP1024 Disk Array Related information In addition to this guide please refer to other documents for this product HP StorageWorks Command View XP for XP Disk Arrays User Guide HP StorageWorks Disk Array XP128 Site Preparation Guide HP StorageWorks Disk Array XP1024 Site Preparation Guide HP StorageWorks XP Remote We
40. e et la recyclage de vos appareils mis au rebut GE ind pendamment du reste des d chets contribue la pr servation des ressources naturelles ef garanit que ces appareils Seront recycl s dans le respect de la sant humaine el de fenvironnement Pour obtenir plus d informations sur les centres de collecte et de recyclage des appareils mis au rebut veuillez contacter les autorit s locales de votre r gion es services de collecte das ordures m nag res ou le magasin dans lequel vous avez achete ce Produit German Entsorgung von Altgeraten aus privaten Haushalten in der EU Das Symbol auf dem Produkt oder seiner Verpackung weist darauf hin dass das Produkt nich Ober den normalen Hausrat entsorgt werden darf Benutzer sind verpflichtat dia Altgerdite an einer AOcknahmestalla for Blektro und Elektranik Aligeraite abzugeben Die getrennte Sammlung und ordnungsgemahe Entsorgung Ihrer Aligerate tragt zur Erhaltung der natOrlichan Ressourcen bal BR und garantiert sine Wiederverwertung die die Gesundhelt des Menschen und dia Umwelt schbtzi Informationen dazu wo Sie Adcknahmestellen for ihre Altgerite finden erhalten Sie bal Ihrer Stadtverwaltung den dnilchen Millantsorgungsbetieben oder Im Gesehaft in dem Sie das Ger t erworben haben 107 Greek ATOppIJUN aypnotou efom po ore XONMOTEG CE IDILITIKO VOIKOKUpIC OTY Euputroaik Evwan Ta oiufo o autd gto TIPOAR V TA ovokevadia TQU UMO EIKVOLI on To GUVKEKPILIEVO TIpOI V S
41. e up of 8 HDDs 6D 2P Application System Engineer The HP StorageWorks Business Copy XP software program which enables you to maintain up to nine internal copies of logical volumes on the disk array 113 C Track CA cache CE channel adapter CHA channel host interface processor CHIP channel processor CHP command device control unit 114 The HP StorageWorks Continuous Track XP software program which detects internal hardware component problems on a disk array and automatically reports them to the HP STC The HP StorageWorks Continuous Access XP program which enables you to replicate data stored on a local disk array to a remote disk array Very high speed memory that is used to speed I O transaction time All reads and writes to the XP array family are sent to the cache The data is buffered there until the transfer to from physical disks with slower data throughput is complete The benefit of cache memory is that it speeds I O throughput to the application The larger the cache size the greater the amount of data buffering that can occur and the greater throughput to the applications XP arrays support a range of cache memory In the event of power loss battery power holds up the contents of cache for up to 36 hours Customer engineer The channel adapter CHA provides the interface between the disk array and the external host system Occasionally this term is used synonymously with the
42. ecure Manager XP enables the disk array to hide LUNs assigned to one server from other servers 79 Remote and local data replication Continuous Access XP Continuous Access Extension XP and Business Copy XP are valuable tools for creating copies of data for testing backup and disaster recovery HP StorageWorks Continuous Access XP Continuous Access allows you to make ongoing synchronous copies of disk array data to a remote site 27 miles 43 kilometers away HP StorageWorks Continuous Access Extension XP Continuous Access Extension XP is similar to Continuous Access XP but operating in asynchronous mode This can produce increased performance in remote copying Copy operations are sequenced stamped to ensure they are executed and sorted correctly at the remote disk array You must purchase Continuous Access Extension as an upgrade if you are currently using the Continuous Access XP in synchronous mode but would prefer to use asynchronous mode HP StorageWorks Business Copy XP Business Copy allows you to make up to nine ongoing copies of data These copies are maintained on the local disk array Use Business Copy for non production activities such as backup batching and system testing 80 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Failover and load balancing HP StorageWorks Auto Path XP Using Auto Path XP you can enable Windows NT server I O path failover and load balancing control for dual pat
43. er is restored your disk array will restart and the following LED power sequence will occur The BS ON Figure 11 on page 57 item 9 will turn amber and the PS ON LED Figure 11 on page 57 item 10 will turn green The CHANNEL LED Figure 11 on page 57 item 7 will light green for every adapter installed The MESSAGE LED Figure 11 on page 57 item 3 may turn amber if your disk array is not configured for automatic maintenance notification signifying a SIM was generated because the disk array went down unexpectedly Finally the READY LED Figure 11 on page 57 item 1 will light green when the system is ready which may take up to 10 minutes depending on the number of disks installed in the disk array 69 Specifications Temperature 70 Some of the XP1024 disk array specifications are listed in this section Refer to the HP Disk Array XP1024 Site Prep Guide on the XP1024 web site at on the following main web site and access the appropriate product for a complete set of XP1024 specifications http www hp com Table 12 Temperature Specifications Temperature Specifications Degrees F 1 8 x Degrees C 32 Nonoperating storage Temperature Range 10 to 43 C Operating Temperature 16 to 32 C Recommended Operating Temperature Range 21 to 24 C Shipping and storage temperature and storage temperature 25 to 60 C to 60 C Temperature be bai en NN Immunity Maximum rate of tl
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45. f ports available per I O adapter The XP family of disk arrays supports Fibre Channel FC ports as well as other port types Ports are named by port group and port letter such as CL1 A CLI is the group and A is the port letter Point to point Power supplv Russellstoll a brand of electrical plugs and receptacles manufactured bv Thomas amp Betts Corporation Redundant array of independent disks See array group A RAID Level is one of the ways that disk drives are grouped together to improve performance data availability reliability or both RAID levels are defined from RAIDO to RAID6 HP StorageWorks Disk Arrays in the XP product family support RAID1 RAIDS and RAID6 Not all of these RAID levels are supported by all XP family members Consult the owner s guide or your HP representative for the details of which RAID levels are supported by your specific XP disk array Random access memory HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide RM R SIM R W r w script file SCSI Shell script sidefile SIM SMI S SMS SNMP SSID STC SVP TB TCP IP TID VSC VOLID volume Glossary HP StorageWorks RAID Manager XP a command line interface for managing XP arrays Remote service information message Read write A file containing a shell script Small computer system interface A command sequence executed by a UNIX shell An area of cache used to store the data sequence number record lo
46. fully and always be alert for any unusual equipment indications or behavior If you have any questions contact your HP service representative Physical components The HP StorageWorks Disk Array XP128 is a high performance disk array system It is used to store large quantities of data in an efficient and secure manner TEE Figure 1 HP StorageWorks Disk Array XP 128 Your disk array has the following major hardware components Disk array cabinet The single disk array frame cabinet contains the control panel connection hardware the service processor control boards and hard disk drives e One service processor SVP The service processor SVP 1s a built in PC inside the disk array cabinet The SVP gives your HP service representative a method of accessing the software system on the disk array Your HP service representative uses the SVP to configure maintain and upgrade your disk array software and hardware The service 26 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide processor also collects performance data about the disk array for diagnostic testing and analysis To ensure data security the SVP does not have access to any user data stored on the disk array e Optional second service processor This is available for users with extreme high availability requirements This is not a required feature e Control panel
47. g to the condition of mirroring consistency IBM mainframe Fiber Optic Connection Gigabytes Gigabyte link module High availability Host bus adapter A built in function or a card installed in a PC or other host computer to enable connection of the host to the SAN Each port can be configured for a particular host type These modes are represented as two digit hexadecimal numbers For example host mode 08 represents an HP UX host Using two or more servers as a standby in case of a primary server failure Hewlett Packard Development Company Input output applies to an operation or device Local area network Logical device An LDEV 1s created when a RAID group is carved into pieces according to the selected host emulation mode that is OPEN 3 OPEN 8 OPEN 9 The number of resulting LDEVs depends on the selected emulation mode The term LDEV is often used synonymously with the term volume HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide LED local disk LU LUN LUSE MB MCU MIX mirroring consistency mm MR ms msec mutual hot standby system NAS node NVS OFC OLM Glossary Light emitting diode A disk in the host Logical unit 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
48. ght green for every adapter installed The MESSAGE LED Figure 11 on page 57 item 3 may turn amber if your disk array is not configured for automatic maintenance notification signifying a SIM was generated because the disk array went down unexpectedly Finally the READY LED Figure 11 on page 57 item 1 will light green signifying the system is ready Powering on the disk array may take up to 10 minutes depending on the number of disks installed in the disk array Power on is complete only when the READY LED turns green 3 Move the ENABLE DISABLE switch to the DISABLE position 68 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Automatic power on restart Caution XP1024 hardware As with all sophisticated electronic equipment unstable power conditions during a restart can induce problems HP recommends automatic power on restart only when power to the disk array is conditioned to ensure it is stable such as by using a UPS If your site does not have a UPS HP recommends the disk array be configured for manual restart by keeping the ENABLE DISABLE switch in the DISABLE position and using the manual restart procedure when power has been restored and verified The disk array will automatically restart and return to service when power is restored To enable this feature place the ENABLE DISABLE switch in the ENABLE position and the PWR ON OFF switch in the PWR ON position Figure 11 on page 57 item 11 12 When pow
49. gle Phase DKC Operation Nominal Rated Voltage VAC Maman 2e ja aan a Rated line current per 10 2 9 5 9 4 8 7 power cord Arms Metal neal he SA A ES CS RE JA JA ES CS Recommended circuit breakers 60 Hz only Table 9 page 43 lists the basic AC power requirements for three phase operation of the XP128 DKC Table 9 30 Amp 50 or 60 Hz Three Phase DKU Operation Nominal Rated Voltage VAC monn 0 au 230 0 at 00 513 Rated line current per 11 1 10 7 10 0 power cord Arms Number of power 2 2 2 2 2 2 2 2 cords Number of circuit 2 2 2 2 2 2 2 2 breakers Recommended 30A 30A 30A 30A 30A 30A 30A 30A circuit breakers 60 Hz only 43 Web site For the most current support information on the HP StorageWorks Disk Array XP128 please visit the following main web site and access the appropriate support product http www hp com 44 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide 3 XP1024 hardware XP1024 hardware 45 General safety guidelines Read the following safety guidelines carefully and follow them when you work with your XP1024 disk array e Remember that maintenance of your machine must be done only by trained and qualified HP field engineers Only an HP service representative can power off the disk array e Please read and follow the safety guidelines and procedures in this manual and any of your related manuals In this manual and on the machine hazard warnings a
50. h connections You can configure up to eight multiple paths per LUN that will provide automatic and transparent failover in the event of path failure You can also enable dynamic multi path load balancing to prevent overloaded I O operations HP StorageWorks Secure Path HP StorageWorks Secure Path is a family of high availability multi pathing software products providing continuous data access from the disk array to host servers running Windows Server 2003 Windows 2000 Windows NT Linux Sun Solaris Novell NetWare IBM AIX and HP UX Redundant hardware advanced RAID technology and Secure Path s automated failover capability enhance fault tolerance and availability Secure Path effectively eliminates controllers disk drives interconnect hardware and host bus adapters as single points of failure Secure Path Ensures increased business efficiency by maintaining high availability of business critical data and by simplifying the task of path management Monitors path status and in the case of a path failure automatically re routes data to an alternate path e Allows easy path management from a single application with graphical displays and task automation Optional software products 81 Performance management HP StorageWorks Cache LUN XP Cache LUN XP enables you to reserve disk array cache memory for storing high use data greatly increasing access speed to that data HP StorageWorks Auto LUN XP Auto LUN XP provides
51. he Command View XP Advanced Edition optional software Command View XP Advanced Edition CVXP AE provides a browser based common management platform from which you can manage the XP family of disk arrays CVXP AE installs on a Device Manager server that you provide and from there can manage multiple XP arrays even globally distributed arrays Remote Web Console XP and or Command View XP Advanced Edition provide Web browser based GUI interface e Visual representation and management of host and storage resources e Common user interface for launching XP management applications e Security through authentication authorization and encryption e Event level integration into the leading network and system management solutions such as OpenView Network Node Manager CA Unicenter TNG Tivoli and BMC Patrol HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Storage management and LUN security HP StorageWorks LUN Configuration and Security Manager XP Optional software products LUN Configuration Manager comes with three applications that are executed from Remote Web Console XP or StorageWorks Command View XP LUN Configuration Manager enables LUN creation and port assignment e consolidation of LUNs up to 36 LUNs can be combined e creation of small size LUNs to accommodate data place in cache Security Manager establishes security at the LUN level allowing you to enable secure multiple server connectivity to the disk array S
52. hen planning for your planned power outage please contact your HP customer engineer to schedule a customer visit 66 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Recovering from a power outage to the disk array XP1024 hardware If a power outage to the array occurs the disk array will maintain its state and recover when power is restored The array cache is backed up by batteries that will maintain its state for a minimum of 48 hours This length of time will provide coverage for most outages In cases where the outage will extend beyond 48 hours the batteries can be replaced by an HP CE which will extend the time if necessary You must notify HP support if your power outage 1s expected to extend beyond the backup time 67 Manual restart of the disk array after power is restored Caution Before restoring power to the disk array HP recommends that an electrician check the input power to ensure it is stable and clean You may call a trained HP representative or you may use the following procedure yourself to recover the disk array from a power failure 1 Move the ENABLE DISABLE switch to the ENABLE position Move the PWR ON OFF switch to the PWR ON position Figure 11 on page 57 item 11 12 2 The following LED power sequence will occur The BS ON Figure 11 on page 57 item 9 will turn amber and the PS ON LED Figure 11 on page 57 item 10 will turn green The CHANNEL LED Figure 11 on page 57 item 7 will li
53. ice information messages 89 SIM classification 89 N Network Management Products OpenView ITO SPI 84 Normal power off 37 66 Normal power on 39 41 67 O operations emergency power off switch 24 47 general safety guidelines 24 46 hazard warnings 24 46 safety precautions 24 46 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide optional software Auto LUN XP 82 Auto Path XP 81 Business Copy XP 80 Cache LUN XP 82 Command View XP Advanced Edition 78 Continuous Access Extension XP 80 Continuous Access XP 80 Data Exchange XP 85 OpenView ITO SPI 84 Remote Web Console XP 78 Resource Manager XP 85 Secure Manager XP 79 P phvsical components disk arrav frames 53 disk control frame 28 51 52 emergencv power off 34 62 major hardware components 27 normal operations 36 64 operator control panel 29 57 Power off emergency 37 65 normal 37 66 Power on 39 41 67 R regulatory statements ATI Classe A 95 EMC Statement 94 FCC EMC statement 92 German noise declaration 100 harmonics conformance 99 IEC statement 93 laser safety 101 VCCI EMC 96 Index related documentation list of 7 remote console hardware requirements 28 56 Remote Web Console XP 78 resellers authorized 9 S safety precautions emergency power off 34 62 emergency power off switch 24 47 general safety guidelines 24 46 hazard warnings 24 46 high voltage power 25 47 security Secure Manager XP 79 SIMs classification 89 soft
54. id the user s authority to operate the equipment Cables used with this device must be properly shielded to comply with the requirements of the FCC HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide IEC Statement Worldwide This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Regulatory statements 93 EMC Statement Canada This Class A digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Cet appareil num rique de la Classe A respecte toutes les exigences du R glement sur le mat riel brouilleur du Canada 94 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Sp cification ATI Classe A France Regulatory statements DECLARATION D INSTALLATION ET DE MISE EN EXPLOITATION d un mat riel de traitement de l information ATI class A en fonction des niveaux de perturbations radio lectriques mis d finis dans la norme europ enne EN 55022 concernant la Compatibilit Electromagn tique 95 VCCI EMC Statement Japan CORES FRUBRESSRESEEMalies VCC ORF BOC OFAABRHBECT LOKETRERE CHAT SER KEKIERIFIL UET COBA ERANEU ON REA DEFERENS 16 ES 96 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide BSMI EMC Statement Taiwan 97 Regulatory statements RRL EMC Statement Korea AHA chi A HH 7 7 AAS YFROS APWPABP
55. ific SVP code XP128 specific XP1024 specific XP1024 specific High Availability SVP Optionally Available Optionally Available Optionally Available RAID level RAID 1 2D 2D RAID 1 2D 2D RAID 1 2D 2D RAID 1 4D 4D RAID 1 4D 4D RAID 1 4D 4D RAID 5 3D 1P RAID 5 3D HP RAID 5 3D HP RAID 5 7D 1P RAID 5 7D 1P RAID 5 7D 1P Maximum LDEV 8192 8192 8192 Available LUNs 24 576 32 768 32 768 XP1024 DKU supported only Overview 21 22 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide 2 XP128 hardware XP128 hardware 23 General safety guidelines Read the following safety guidelines carefully and follow them when you work with the HP StorageWorks Disk Array XP128 disk array e Remember that the maintenance of your machine must be done only by trained and qualified HP field engineers Only an HP service representative can power off the disk array in a non emergency situation e Please read and follow the safety guidelines and procedures in this manual and you other disk array manuals In this manual and on the machine hazard warnings are provided to aid you in preventing or reducing the risk of death personal injury or product damage Understand and follow these hazard warnings fully The hazard warnings that appear on the warning labels on the machine or in the manual have one of the following alert headings consisting of an alert symbol and a signal word Warning or Caution
56. itch on the disk controller only provides partial power off capability AC input power remains present at the primary circuit Therefore do not use the switches on these units unless you need to power off of the unit as an emergency measure When pulled the UNIT EMERGENCY POWER OFF switch mechanically locks itself in the off position to prevent restoring power in a potentially hazardous situation A qualified HP service representative is required on site to restore power Any time the unit Emergency Only OFF switch 1s pulled place a service call to Hewlett Packard to have the switch reset and have the disk array restored to service HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide XP1024 hardware CONTROL Figure 12 Pulling Unit Emergency Power OFF Switch EMERGENCY POWER OFF 63 Normal operations The disk array does not require intervention from the user The disk array reports any remote system information messages R SIMs to your Device Manager server running HP Command View XP or Command View XP Advanced Edition The internal disk array service processor also sends the report to the HP Service Center automatically For more information on SIMs see Chapter 5 Troubleshooting on page 87 64 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Powering down the disk array Situations may arise in the operation of the disk array that require the user to power down the disk array
57. ity neither edition of HP Command View software for the Device Manager server CVXP or CVXP AE has access to any user data stored on the disk array There is no single point of failure in the disk array It is designed with redundant logic assemblies disk drives and the power supplies all of which can be removed or replaced without interrupting access to your data Only your HP service representative can remove or replace hardware HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Control panel Figure 11 and Table 11 on page 58 show the control panel and its functions respectively mW RE 2 READY we Mag ALARN ENABLE MESSAGE DISABLE STORAGE CLUSTER AalBlclo U ey ie a U Or JIKILIM 15H Or NI P lal R U i STORAGE CLUSTER2 A B G D NE POWER REMOTE LOCAL POWER SW LED TEST 14 ON OFF CHK RST 90 9099999 99 EMERGENCY UNIT EMERGENCY POWER OFF e Figure 11 Control panel X
58. k w na mieci Obowlazkiem u vikownika jest przekazanie zu ytego sprzetu do wyznaczonego punktu zbi rki w celu recyklingu odpad w powstalvch ze sprzetu elektryczrnego i elektronicznego Osobna zbi rka oraz recykling zu ytego sprzetu pomog w ochronie zasob w naturalnych i zapewnig ponowne wprowadzenie go do obiegu w sposob chronmiacy zdrowie cz owieka i Srodowisko Aby uzyska wi cej informacji o tym gdzie mo na przekaza zu yty sprzet do recyklingu nale v sie skontakiowac z urz dem miasta zaktadem gospodarki odpadami tub sklepem w kt rym zakuplono produkt Portuguese Descarte de Lixo El trico na Comunidade Europ ia Este simbolo encontrado no produto ou na embalagem indica que o produto nao deve ser descartado no lixo dom stico comum responsabilidade do ciente descartar c materal usado fixo al trico encaminhando o para um ponto de coleta para recidagem A coleta e a redidagem seletivas desse tipo da fixe ajudardo a conservar as reservas naturais Sendo assim a reciclagem sera felta de uma forma segura protegendo o ambiente e a sa de das pessoas Para obter mais informagies sobre locals que r cid m esse tipo de material entre am contate com o asorit rio da HP em sua cidade com o servico de colata de ilxo ou com a lola em que o produto fol adquirida Slovak Likvidacia vyraden ch zariadeni v dom cnostiach w Eur pskej nii Symbol na v robku alebo jaho baleni ozna uje e dan v robok s
59. ks Disk Arrays XP128 XP1024 Owner s Guide e Operating system type and revision level e Detailed questions For continuous quality improvement calls may be recorded or monitored HP strongly recommends that customers sign up online using the Subscriber s choice web site at http www hp com go e updates Subscribing to this service provides you with email updates on the latest product enhancements newest versions of drivers and firmware documentation updates as well as instant access to numerous ohter product resources HP storage website For the most current information about HP StorageWorks XP products visit htto h 1 8006 www l hp com storage arravsvstems html For information about product availability configuration and connectivity contact your HP support representative HP sales and authorized resellers To reach HP sales or find a local authorized reseller of HP products call 1 800 282 6672 or visit the HP How To Buy web site htto welcome hp com country us en howtobuy html You can also find HP sales and resellers at http www hp com Click Contact HP Helpful web sites For third party product information see the following web sites http www hp com qgo storage htto www hp com support About this guide 9 Revision history May 2002 First Edition Oct 2002 Second Edition May 2004 Third Edition May 2005 Fourth Edition July 2005 Fifth Edition 10 HP StorageWorks Disk Arrays
60. ktet eller dets emballage er forsynet med dalte symbol angiver det al produktet ikke ma bortskaffes med andet almindeligt husholdningsatald i stedet er det dit ansvar at boriskalla kasseret udstyr ved al aflevere det pa den kommunale genbrugsstation der forest r genvinding af kasseret elektrisk og elektronisk udstyr Den centrale modtagelse og genvinding af kasseret udstyr IM forbindelse med bortskaffelsen bidrager til bevarelse af naturlige ressourcer og sikrer at udstyret genvindes p en m de der beskytter b de mennesker og milja Yderligere oplysninger om hvor du kan aflevere kasseret udstyr til genvinding kan du f hos kommunen den lokale genbrugsstation eller i dan butik hvor du k bte produktet 105 Regulatory statements 106 Dutch Verwijdering van afgedankte apparatuur door priv gebruikers in de Europese Unie Dit symbool op hat product of de verpakking geeft aan dat dit product r el mag warden gedeponeerd bij het normale hulshoudelijke afval U bent zelf verantwoordelijk voor het inleveran van uw afgedankte apparatuur bij een ingamelingspunt voor het recyclen van cude elektrische en alektronische apparatuur Door uw oude apparatuur apart aan te bleden en ta recyclan BEE kunnen natuuriljke bronnen warden behouden en kan het materiaal worden hergebruikt op een manier waarmee de volksgezondheid en het milieu worden beschermd Neem contact op met uw gemeente het afvalinzamelingsbediijf af de winkel waar u het
61. l disk locations associated with a parity group The manufacturing label burned into the physical disk controller firmware In most cases the disk type is identical to the disk model number The logical devices LDEVs associated with each RAID group are assigned an emulation mode that makes them operate like OPEN system disk drives The emulation mode determines the size of an LDEV OPEN 3 2 46 GB OPEN 8 7 38 GB OPEN 9 7 42 GB OPEN E 13 56 GB OPEN K Not available on this disk array OPEN L 36 GB OPEN M Not available on this disk array OPEN V User defined custom size Emergency power off Enterprise System Connection the IBM trademark for optical channels A LUN is normally associated with only a single LDEV The LUSE feature allows a LUN to be associated with 1 to 36 LDEVs Essentially LUSE makes it possible for applications to access a single large pool of storage 115 Glossary ExSA failover FC FC AL FCP fence level FICON GB GLM HA HBA host mode hot standby HP I O LAN LD LDEV 116 The LUSE feature is available when the HP StorageWorks LUN Configuration Manager product is installed Extended serial adapter Disconnecting a failed unit or path and replacing it with an alternative unit or path in order to continue functioning Fibre Channel Fibre Channel arbitrated loop Fibre Channel Protocol A level for selecting rejection of a write I O request from the host accordin
62. m Maximum Disk Drive 36 TB 121 TB 149 TB Capacity continued Overview 19 Table 2 XP128 and XP1024 Features Continued Available hard disk drives 73GB 10K rpm Fibre Channel disk drive 36GB 15K rpm Fibre Channel disk drive 73GB 15K rpm Fibre Channel disk drive 146GB 10K rpm Fibre Channel disk drive 300GB 10K rpm Fibre Channel disk drive XP1024 with XP1024 amp XP512 DKU Support 73GB 10K rpm Fibre Channel disk drive 47GB 10K rpm Fibre Channel disk drivel 18GB 10K rpm Fibre Channel disk drivel 18GB 15K rpm Fibre Channel disk drivel 181GB 7200 rpm Fibre Channel disk drivel 36GB 15K rpm Fibre Channel disk drive2 73GB 15K rpm Fibre Channel disk drive2 146GB 10K rpm Fibre Channel disk drive2 300GB 10K rpm Fibre Channel disk drive2 1XP512 DKU Only 2XP1024 DKU Only XP1024 XP1024 DKU Support 73GB 10K rpm Fibre Channel disk drive 36GB 15K rpm Fibre Channel disk drive 73GB 15K rpm Fibre Channel disk drive 146GB 10K rpm Fibre Channel disk drive 300GB 10K rpm Fibre Channel disk drive Max shared memory 4 0 GB 4 0 GB 4 0 GB 20 continued HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Table 2 XP128 and XP1024 Features Continued XP1024 XP1024 with XP1024 amp XP1024 DKU Support XP512 DKU Support mere RR Max ACP pairs Max CHIP pairs 3 4 4 2 if gt 1 ACP pair installed Configuration disk XP128 specific XP1024 specific XP1024 spec
63. nel FICON iSCSI or ESCON connection The hardware requirements for your Device Manager server such as the required processor speed storage capacity and memory will vary depending on the optional software that you use and the number of disk array frames you have connected to the system To ensure data security neither edition of HP Command View software CV XP or CVXP AE has access to any user data stored on the disk array There is no single point of failure in the disk array It is designed with redundant logic assemblies disk drives and power supplies all of which can be removed or replaced without interrupting access to your data Only your HP service representative can remove or replace hardware HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Control panel Figure 3 and Table 3 on page 30 show the control panel and its functions respectively OY SUB SYSTEM wir RESTART READY y ALARM MESSAGE STORAGE CLUSTER e JE POWER REMOTE LOCAL LED TEST 14
64. ntative can shut down and power off a disk array Shutting down and powering off a disk array is not a customer activity A user should not attempt to power down the disk array at any time other than an emergency When planning for your planned power outage please contact your HP CE to schedule a customer visit HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Recovering from a power outage to the disk array If AC input power is lost the disk array maintains its state and recovers when power is restored The array cache is backed up by batteries that will maintain its state for a minimum of 48 hours This length of time will provide coverage for most outages In cases where the outage will extend beyond 48 hours the batteries can be replaced by a HP to extend the time if necessary To extend the backup time beyond 48 hours you must notify HP support in time to receive service Manual restart of the disk array after power is restored Caution XP128 hardware Before you restore power to the disk array after an outage HP recommends you have an electrician check the power to ensure it is stable and clean You may opt to call a trained HP representative or you may restore power to the disk array yourself 1 Move the ENABLE DISABLE switch to the ENABLE position Move the PWR ON OFF switch to the PWR ON position Figure 3 on page 29 items 11 amp 12 2 The following LED sequence will occur The BS ON LED Figure 3 on
65. operation Nominal Rated Voltage VAC om 00 20 20 20 0 0 Rated line current per 19 0 18 2 16 6 15 7 10 7 10 2 power cord Arms Number of power 2 2 2 cords of circuit ull uli 2 2 2 2 PP Recommended all A ill A 30 A l A l A circuit breakers min min min 1 60 Hz only 2 30 amp breakers are adequate at 380 400 and 415 VAC because the current drawn at these voltages is considerably less than at the lower voltages Table 21 page 74 lists the basic AC power requirements for 60 amp three phase R2 L1 and L2 XP1024 DKUs Unlike the first DKU R1 DKUs R2 L1 and L2 do not provide AC power to the DKC Table 21 60 Amp 50 or 60 Hz three phase R2 LI and L2 DKU operation Nominal Rated Voltage VAC nm II Rated line current per 19 0 18 2 17 2 16 6 15 7 10 7 10 2 power cord Arms Number of power 2 2 2 2 2 2 2 2 cords Number of circuit 2 2 2 2 2 2 2 2 breakers Recommended 60A 60A 60A 60A 60A 30A 30A 30A circuit breakers ma imn min 1 60 Hz only 2 30 amp breakers are adequate at 380 400 and 415 VAC because the current drawn at these voltages is considerably less than at the lower voltages HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide XP1024 hardware Table 22 page 75 lists the basic AC power requirements for a 30 amp three phase XP1024 DKU Table 22 30 Amp 50 or 60 Hz three phase DKU operation Nominal Rated Voltage VAC Parameter 00 208 20
66. overy is not guaranteed Therefore this method should be used only in an emergency and not in normal operation The UNIT EMERGENCY POWER OFF switch on the disk array cabinet only partially removes power from the array AC input power remains present at the primary circuit Therefore do not use the Emergency Power Off switch unless you need to power off of the unit as an emergency measure When pulled a UNIT EMERGENCY POWER OFF switch locks itself to prevent further powering on and requires a trained and qualified HP field engineer for recovery Any time the unit Emergency Only OFF switch is pulled place a service call to Hewlett Packard to have the switch reset and have the disk array restored to service HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide XP128 hardware CONTROL PANEL COVER Figure 4 Pulling Unit Emergency Power OFF Switch UNIT EMERGENCY POWER OFF 35 Normal operations 36 The disk array does not require user intervention The disk array automatically reports any remote system information messages R SIMs to your Device Manager server running HP Command View XP or Command View XP Advanced Edition to the internal disk array service processor and also to the HP Service Center For more information on SIMs see Chapter 5 Troubleshooting on page 87 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Powering down the disk array Situations may arise in
67. page 29 item 9 will turn amber and the PS ON LED 10 Figure 3 on page 29 item 10 will turn green The CHANNEL LED Figure 3 on page 29 item 7 will light green for every adapter installed The MESSAGE LED Figure 3 on page 29 item 3 may turn amber if your disk array is not configured for automatic maintenance notification signifying a SIM was generated because the disk array went down unexpectedly Finally the Ready LED Figure 3 on page 29 item 1 will light green when the system is ready which may take up to 10 minutes depending on the number of disks installed in your disk array 3 Move the ENABLE DISABLE switch to the DISABLE position 39 Automatic power on restart Caution 40 s with all sophisticated electronic equipment unstable power during a restart can induce problems Hewlett Packard recommends automatic power on restart only when the power to the disk array is conditioned to ensure Stability for example using a UPS If your site does not have a UPS HP recommends configuring the disk array for manual restart by keeping the ENABLE DISABLE switch in the DISABLE position and using the manual restart procedure when power has been restored and verified Your disk array will automatically restart and return to service when power is restored To enable this feature place the ENABLE DISABLE switch in the ENABLE position and the PWR ON OFF switch in the PWR ON position Figure 3 on page 29 items 11 amp 1
68. rated Loop FC AL and Fabric Fibre Channel topologies HP StorageWorks Disk Arrav XP1024 The XP1024 supports a maximum of four pairs of channel adapters that can support up to 64 Fibre Channel ports Xour disk arrav can support up to 8 192 LDEVs which can be configured as up to 32 768 LUNs through the Fibre Channel The Fibre Channel provides data transfer rates up to 2GB sec depending on which Fibre Channel interface option 1s installed The disk arrav can support Fibre Channel Arbitrated Loop FC AL and Fabric Fibre Channel topologies HP StorageWorks Disk Arravs XP128 XP1024 Owner s Guide ESCON connectivity HP StorageWorks Disk Array XP128 The XP128 supports a maximum of three pairs of channel adapters that can support 24 ESCON ports for connection to mainframe hosts The disk array can support up to 8 192 LDEVs HP StorageWorks Disk Array XP1024 The XP1024 supports a maximum of six pairs of channel adapters that can support 48 ESCON ports for connection to mainframe hosts The disk array can support up to 8 192 LDEVs Note When more than four pairs of ESCON channel adapters are configured the number of disk drives that can be installed is reduced Other restrictions may apply depending on what other types of channel adapters are installed FICON connectivity HP StorageWorks Disk Array XP128 The XP128 supports a maximum of three pairs of channel adapters that can support up to 24 FICON ports The disk array can suppor
69. re is a blocked path somewhere between a host and a disk drive By restarting the subsystem a soft reset will be performed to try to recover If system restart does not unblock the path an HP service representative will be notified REMOTE LED Indicates remote maintenance is being processed An MAINTENANCE Amber HP service representative may be working on your PROCESSING system but the system is online and accepting data 58 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Table 11 Control panel functions Nebel Jon enn 0 Switch LED Green REMOTE MAINTENANCE ENABLE DISABLE STORAGE CLUSTER 1 CHANNEL A R ENABLE STORAGE CLUSTER 2 CHANNEL A R ENABLE XP1024 hardware LED Green Used to permit remote service maintenance Disable No one can provide maintenance Enable HP service representative can provide maintenance Serial Channel Fibre Channel 1 On Indicates some of the logical paths are established 2 Fast blinking Indicates the corresponding channel route is executing the channel command Only Serial Channel 3 Slow blinking Indicates none of the logical paths are established 4 Off Indicates the corresponding channel route is not enabled Serial Channel Fibre Channel 1 On Indicates some of the logical paths are established 2 Fast blinking Indicates that the corresponding channel route is executing the channel command Only Serial Channel 3
70. re provided to aid you in preventing or reducing the risk of death personal injury or product damage Understand and follow these hazard warnings fully e The hazard warnings that appear on the warning labels on the machine or in the manual have one of the following alert headings consisting of an alert symbol and a signal word Warning or Caution N Warning This indicates a potentiallv hazardous situation which if not avoided can result in death or serious injury Caution This indicates a hazardous situation which if not avoided will or can result in serious damage of product or loss of data The signal word NOTICE is used to present warnings that are not directly related to personal injury hazards e When warning labels become dirty or start peeling off replace them e If any physical accident such as abnormal noise smell or smoke occurs on the disk subsystem while running immediately power off 46 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide the disk subsystem by pulling the UNIT EMERGENCY POWER OFF switch on the disk subsystem e Do not power off the system unless it is in an emergency power off State e Keep the front and rear doors closed at all times e Keep the tops and sides of the cabinets clear to allow air to flow properly e Do not perform any procedures not described in this document If you have any questions or concerns please contact your HP service representative
71. reen CHANNEL A M U UPPER L LOWER LED Yellow LED Green Serial Channel Fibre Channel 1 On Indicates some of the logical paths are established 2 Fast blinking Indicates the corresponding channel route 1s executing the channel command Only Serial Channel 3 Slow blinking Indicates none of the logical paths are established 4 Off Indicates the corresponding channel route is not enabled When the LED is on unit is plugged in and receiving power from either AC power source The SVP is receiving power from the outlet If BS is off the disk array is not receiving power from either AC power source Check the electrical outlets in your building When the LED is on power is on and the array is ready to process data Off means the disk array power is off The disk array is not ready to process data 32 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Table 3 Control or indicator function on control panel Continued PWR SW ENABLE Switch Used to enable the PWR on off switch To enable the PWR on off switch turn the PWR SW ENABLE switch to the ENABLE position If the automatic power on restart feature is not being used this switch should be in the DISABLE opposite of ENABLE position during normal operation PWR ON PWR OFF Switch To switch on off the subsystem use this switch while the PWR SW ENABLE switch is in the ENABLE position This switch only performs this function when the RE
72. reported automatically to the remote center SUBSYSTEM Switch Used to unfence the fenced drive path and to release RESTART Write Inhibit There is a blocked path somewhere between a host and a disk drive By restarting the subsystem a soft reset will be performed to try to recover If system restart does not unblock the path an HP service representative will be notified 30 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Table 3 Control or indicator function on control panel Continued asad ema TA LED REMOTE Indicates remote maintenance activity An HP service MAINTENANCE Amber representative is checking your system but the PROCESSING system is online and accepting data REMOTE Switch Used to permit remote service maintenance MAINTENANCE Disable No one can provide maintenance ENABLE DISABLE Enable HP service representative can provide maintenance STORAGE CLUSTER 1 LED Serial Channel Fibre Channel Green CHANNEL A M 1 On Indicates some of the logical paths are established U UPPER 2 Fast blinking Indicates the corresponding channel L LOWER route is executing the channel command Only Serial Channel 3 Slow blinking Indicates none of the logical paths are established 4 Off Indicates the corresponding channel route is not enabled XP128 hardware 31 Table 3 Control or indicator function on control panel Continued Label Indicator Description 0 STORAGE CLUSTER 2 LED G
73. source Manager XP allows an XP array to connect to a mainframe system via an ESCON link HP StorageWorks Data Exchange XP Optional software products Data Exchange XP provides high speed bidirectional data sharing between mainframe systems and open systems File translations are provided through a file conversion utility Together these products can free your network of host to host data conversion traffic 85 86 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Troubleshooting 5 Troubleshooting This chapter explains the monitoring and reporting capabilities and the flow of troubleshooting used on the HP StorageWorks Disk Array family of disk arrays 87 Monitoring and reporting The disk array generates service information messages SIMs to identify normal operations service requirements and failures SIMs can be generated on the disk array by the CHIP Client Host Interface Processor and ACP Array Control Processor microprocessors and by the internal service processor SVP Your HP service representative will use the SIMs to monitor and troubleshoot your disk array 88 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Troubleshooting flow diagram Troubleshooting When the system encounters trouble it will report the trouble to the HP Storage Technology Center If a failure occurs in the disk array it is detected and reported to the system log the SIM log and the HP Storage Technology
74. t up to 8 192 LDEVs HP StorageWorks Disk Array XP 1024 The XP1024 supports a maximum of four pairs of channel adapters that can support up to 32 FICON ports The disk array can support up to 8 192 LDEVs Overview 15 iSCSI connectivity HP StorageWorks Disk Array XP128 The XP128 supports a maximum of three pairs of channel adapters that can support up to 24 iSCSI ports The disk array can support up to 6 144 LDEVs through iSCSI HP StorageWorks Disk Array XP 1024 The XP1024 supports a maximum of four pairs of channel adapters that can support up to 32 iSCSI ports Your disk array can support up to 8 192 LDEVs through iSCSI 16 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Data integrity Overview HP disk arrays provide the highest levels of data integrity This is accomplished using RAID technologies together with redundant hardware throughout the disk array The following hardware features allow the HP StorageWorks Disk Array XP family to achieve its high availability and data integrity e RAIDI RAIDS e Mirrored write cache Dual channel adapters CHAs and array control processors ACPs Dual and concurrently active data and control paths through the array e Split power domains on internal data paths Hot pluggable boards e Hot pluggable fans power supplies and controllers e Online upgradable firmware Some of the available software features and products that complement the disk array hardware
75. the operation of the disk array that require you to power down the disk array These situations include e Emergency power off Planned power off Emergency power off An emergency is a critical situation such as a physical plant catastrophe In an emergency the critical need is to quickly remove power from the disk array A quick restart is not necessary In an emergency the operator should trip the Emergency Power Off EPO switch The disk array emergency power off EPO switch is located on the control panel Caution Use this switch only in case of an emergency An HP service representative is required to reset the EPO and to power on the disk array To power off the disk array in an emergency 1 Open the control panel cover by pushing on the point marked PUSH 2 Pull the emergency power off switch up and then out towards you as illustrated on the switch See Figure 4 on page 35 3 Call the HP support center The EPO switch must be reset by an HP service representative before the disk array can be powered on again Planned power off There may be times when a site power outage is planned These situations would include alterations to the data center inspections or work by the electric company If a scheduled power outage affects an HP StorageWorks Disk Array XP128 the power down of the disk array must be scheduled with a trained HP support representative XP128 hardware 37 38 Caution Only a trained HP represe
76. ub viisil mis kaitseb inimeste tervisi ning keskkonda Lisateabe saamiseks selle kohta kuhu oma seadmete j atmed ringlussevdtmiseks viia v tke palun hendust oma kohaliku linnakantselei majapidamisjaatmete korvaldamise teenistuse voi kauplusega kust Te toote ostsite HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Regulatory statements Finnish Laitteiden havittaminen kotitalouksissa Euroopan unionin alueella Jos tuotteessa fal sen pakkauksessa ori lama merkki tuotetta ei saa havittda kotitalocusjattelden mukana Tallain h vitett v laite on tolmitettava sa k lalttelden ja elektronisteri laitteiden kierratyspisteeseen Havilettavien laltteidan erillinan kKasittely ja klerriitvs auttavat s st m n ilonnmorvaroja ja varmistamaan ett laite kiarriitet n tavalla joka est d terveyshaitat ja suojelee luontoa Lis tietoja C palkolsta jolhin havitettavat laitteet vol tolmittaa kierr tett vaksi saa ottamalla yhteytt j tehuoltoon tai liikkeeseen josta tuole on ostettu French Elimination des appareils mis au rebut par les m nages dans l Union europ enne Le symbole appos sur ce produi ou sur son emballage indique que ce produit na doit pas tre jet avec les d chets m nagers ordinaires H ast da votre responsabilit de mettre au rebul vos appareils an les d posant dans les centres d collecte publique d sign s pour le recyclage des quipements lectriques et lectroniques La collect
77. ur spare disk drives can back up any other disk drive of the same or lesser capacity and equal rotational speed in any DKU frame even if the failed disk and the spare disk are in different array domains whether you are using RAIDI or RAIDS array groups XP512 DKU Supported disk drives must have a spare drive in the XP512 DKU domain s Your disk arrays can be configured with a minimum of one and a maximum of 16 spare disk drives Device Manager server optional The Device Manager server is for user access to the system software Your Device Manager server runs a main remote control application and other standard and optional software to manage and monitor the disk array The Device Manager server can be connected to multiple disk arrays using a special LAN connection See Figure 10 See Table 10 on page 56 Optional Device Manager Figure 10 XP1024 Disk Array XP1024 hardware 59 56 Caution Table 10 Connections to the XP1024 Disk Array Callout in figure 10 page 55 A DKC to a DKU Fibre Channel A DKU to another DKU The DKC to the server host Fibre Channel ESCON FICON iSCSI 3 DKC to the Management LAN Console The specific hardware requirements for your Device Manager server such as the required processor speed storage capacity and memory vary depending on the optional software that you use and the number of disk array frames you have connected to the system To protect your user s secur
78. uropea Este simbolo en el producto o en su erwase indica que no debe eliminarse junto con los desperdicios generales de la casa Es responsabilidad del usuario eliminar los residuos de este tipo depositandolos en Un punto lmple para el reciclado da residuos al ciicos y electr nicos La recogida y el reciclado selectivos de las residuos de aparatos el ciricos en el momento da su eliminaci n contribuir HE 3 conservar los recursos naturales y a garantizar el recidado de estos residuos de forma que se proteja al medio ambiente y la salud Para obtener mas informacion sobre los puntos de recogida d residuos elactricos y electr nicos para raciclado pongase en contacte con su ayuntamiento con al servicio de eliminaci n de residuos dom sticos o con el establecimiento en el que adquirid al producto Swedish Bortskaffande av avfallsprodukter fran anvandare i privathushall inom Europeiska Unionen Om den har symbolen visas p produkten eller farpackningen betyder det att produkten inte tar sl ngas pa samma st lle som hushallssaper stillet ar det ditt ansvar att bortskatla avfallat genom atl dvedamna det fill ett uppsamlingssiaiia avsett f r tervinning av avlall fr n elektriska och elektroniska produkter Separat insamling och atervinning av avfallet hjalper till all spara p v re naturresurser och g r att avfallet atervinns pa ett salt som skyddar manniskors h lsa och milj r Kontakta ditt lokala kommunkontor din n rmsta
79. v k anai olrreiz jai parstradei Alsevi ka nolietoto iek rtu sav k ana un otrreizeja parstrade palldz s saglab t dabas resursus un garants ka Sis jekartas tiks olrraizaji parstradatas t d velda lai pasarg tu vidi un cliv ku veselibu Lal uzzin tu kur nolietot s iek rtas var izmest otrreiz jal parstradei jiversas savas dzives viet s pasvaldiba sadz ves atkritumu sav k anas dienest vai veikala kura izstr d jums tika nopirkts Lithuanian Vartotoj i priva i nam ki jrangos atlieku alinimas Europos Sajungoje Sis simbolis ant gaminio arba jo pakuot s rodo kad Sio gaminio Salinti kartu su kitomis namu kio atliekomis negalima alintinas irangos atliekas privalote pristatyti speciali surinkimo viet elaktros ir elektronin s jran os atliekoms perdirbti Atskirai surenkamos ir perdirbamos Salintinos irangos atliekos pages saugoti gamtinius i teklius Ir u tikrinti kad jos bus perdirbtos tokiu b du kuris nekenkia moniy sveikatai ir aplinkai Jeigu norite su inoti daugiau apie tal kur galima pristatyti perdirbtinas irangos atliekas kreipkit s savo seni nija namu kio atlisku alinimo tarnyba arba parduotuve kunoje jsigijote gamin Regulatory statements 109 Polish Pozbywanie sie zu ytego sprz tu przez u ytkownik w w prywatnych gospodarstwach domowych w Unii Europejskiej Ten symbol na produkcis lub jego opakowaniu oznacza ze produktu nie wolno wyrzucac do zwyk ych pojemni
80. ware features support 18 specifications AC line voltage 42 environmental specifications 41 70 humidity 41 70 mechanical vibration 42 temperature 41 70 T technical support 8 troubleshooting flow diagram 89 monitoring and reporting 88 service information messages 89 SIM classification 89 W warnings high voltage power 25 47 123 web site HP storage 9 HP support 8 web based console Command View XP Advanced Edition 78 Remote Web Console XP 78 X XP1024 second service processor 50 XP128 second service processor 27 XP48 disk array safety 24 XP512 DKU Diagram 54 124 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide
81. y requirements This is not a required feature HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Disk array frames The disk array frames are where the physical disk drives the disk groups and any dynamic spare disk drives are located You must have at least one disk array frame to operate the system and you may have up to a maximum of four disk array frames installed on your system If you have four disk array frames that are fully populated with disk drives you will have a maximum of 149 TB You may also have one to two XP1024 disk array frames grouped with one to three XP512 DKU frames DKU frame DKU frame DKU frame DKU frame L2 L1 R1 R2 Figure 8 XP1024 Disk Array Frames XP1024 hardware B DKU frame DKU frame DKU frame DKU frame DKU frame L3 L2 L1 R1 R2 5th DKU 4th DKU 3rd DKU 1st DKU 2nd DKU Figure 9 XP1024 and XP512 Disk Array Frames Available disk drives The disk array uses 3 5 inch disk drives and a variety of disk capacities are available Ask your HP service representative about currently available disk drives Any of the disk drives in your disk array frames can be replaced without disrupting user activity The disk array automatically detects and corrects disk errors All HP Disk Array XP512 disk drives are supported in XP512 DKU frames XP512 DKUs can be used in conjunction with the XP1024 54 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide RAID options Any of yo
82. z s t A begyijtas pontos hely rdl b vebb t j koztat st a lakhelye szerint illet kes nkorm nyzatt l az illet kes szem teltakarit v llalatt l illetve a term ket el rus t helyen kaphat 108 HP StorageWorks Disk Arrays XP128 XP1024 Owner s Guide Italian Smaltimento delle apparecchiature da parte di privati nel territorio dell Unione Europea Questo simbolo presente sul prodotto o sulla sua confezione indica che li prodotta fon pub essere smaltito insieme al rifiuti domestic responsabilit dell utente smaltire le apparecchalure consagnandole presso un punto di raccolla designato al riciclo allo smaltimento di apparecchiature eletiriche ed elettronitha La raccotla differenzjata e il corretto ricicla della apparecchiature da smaltire permette di GE protecgera la salute degli individui e l ecosistema Per ulterior informazjoni relative al punti di raccolta delle apparecchiature contattare Fante locale per lo smaltimento del rifiuti oppure i negozio presso Il quale stato acquistato II prodotto Latvian Nolietotu iek rtu izn cin anas noteikumi lietot jiem Eiropas Savien bas priv tal s m jsaimniec b s ds simbols uz izstr d juma vai uz t iesainojuma nor da ka 50 izstr d jumu nedriksi izmest kop ar citiem sadzives atkritumiem J s atbildat par to lai nolietotas iek rtas tiktu nodotas speci li iek rtotos punktos kas paredzeti izmantoto elektrisko un elektronisko lekartu sa

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