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Sun StorEdge™ 3000 Family Installation, Operation, and Service

1. format Searching for disks done AVAILABLE DISK SELECTIONS 0 c0t2d0 lt SUN 3310 0200 cyl 34901 alt 2 hd 128 sec 256 gt disk8 pci 70 2000 pci 2 SUNW glc 4 fpe0 0 ssd w50020 230000b230 0 1 c0t2d1 lt SUN 3310 0200 cyl 34901 alt 2 hd 128 sec 256 gt disk9 pci 70 2000 pci 2 SUNW glc 4 fpe0 0 ssd w50020 230000b230 1 2 c0t4d0 lt SUN 3310 0200 cyl 34901 alt 2 hd 128 sec 256 gt disk10 pci 70 2000 pci 2 SUNW glc 4 fpe0 0 ssd w50020 230000b37F 0 3 c0t4d1 lt SUN 3310 0200 cyl 34901 alt 2 hd 128 sec 256 gt diskl1l pci 70 2000 pci 2 SUNW glc 4 fpe0 0 ssd w50020 230000b37F 1 4 c0t6d0 lt SUN 3310 0200 cyl 34901 alt 2 hd 128 sec 256 gt disk12 pci 70 2000 pci 2 SUNW glc 4 fpe0 0 ssd w50020 230000b28e 0 5 cOt6d1l lt SUN 3310 0200 cyl 34901 alt 2 hd 128 sec 256 gt disk13 pci 70 2000 pci 2 SUNW glc 4 fpe0 0 ssd w50020 230000b28e 1 6 c0t8d0 lt SUN 3310 0200 cyl 34901 alt 2 hd 128 sec 256 gt disk14 pci 70 2000 pci 2 SUNW glc 4 fpe0 0 ssd w50020 230000b719 0 7 c0t8d1 lt SUN 3310 0200 cyl 34901 alt 2 hd 128 sec 256 gt disk15 pci 70 2000 pci 2 SUNW glc 4 fpe0 0 ssd w50020 230000b719 1 8 clt1ld0 lt SUN 3310 0200 cyl 34901 alt 2 hd 128 sec 256 gt disk8 pci 71 2000 pci 2 SUNW glc 4 fpe0 0 ssd w50020 230000af55 0 9 cltldl lt SUN 3310 0200 cyl 34901 alt 2 hd 128 sec 256 gt disk9 pci 71 2000 pci 2 SUNW glc 4 fpe0 0 ssd w50020 230000af55 1 10 clt3d0
2. WHNH HO Chapter 4 Connecting Ports 4 9 a E A I E g IGURE 4 7 Configuration 2 Dual Bus Configuration With Two Hosts JF E 5 eo JA o co Cc Dg eh 2e i vf ORHNMAH HO eheheh IGURE 4 9 Configuration 4 Dual Bus Configuration With One Expansion Unit 4 10 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 Expansion unit Q g Expansion unit XK Ko BY Ko BQ Ko Re Ko BQ Ko IN RO D Bo KY K Ko BO eheheheh eheheh OHMOH HO agaa aaga ehehehehe ehehehehe ORNAH FO FIGURE 4 11 Configuration 6 Single Bus RAID Connected to One Expansion Unit Each drive channel can have up to 16 IDs 0 to 15 ID 6 and ID 7 are reserved for internal connections Caution A maximum of 16 drive IDs is allowed per channel Therefore do not connect a dual bus Channel 0 or Channel 2 6 IDs to a single bus expansion
3. Periodic Auto Detect Failure Drive Swap Check Time enabled Waiting for spare drive to be added or manual rebuild Has the failed drive been swapped Rebuild using the swapped drive Keep detecting if drive has been swapped j or spare drive has been added FIGURE 8 1 Automatic Rebuild Chapter 8 Troubleshooting Your Array 8 5 8 4 2 Manual Rebuild When a user applies forced manual rebuild the controller first examines whether there is any local spare assigned to the logical drive If yes it automatically starts to rebuild If there is no local spare available the controller searches for a global spare If there is a global spare the logical drive rebuild begins See FIGURE 8 2 for a flow chart illustration of this process If neither local spare nor global spare is available the controller examines the SCSI channel and ID of the failed drive After the failed drive has been replaced by a healthy one the logical drive rebuild begins on the new drive If there is no drive available for rebuilding the controller does not attempt to rebuild until the user applies another forced manual rebuild 8 6 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 8 4 3 User applies forced manual rebuild Any local spare Yes drive assigned to logical drive No Any global spare Yes drive assigned to logical drive No Has the failed Yes
4. LG DRV Global Spare Vendor and Slot Chl ID Size MB Speed Local Spare Product ID Primary Controller SCSI Secondary Controller SCSI Chi Mode Host Drive ID s D 6 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 D 5 View and Edit Peripheral Devices View System Information Firmware Version Bootrecord Version Serial Number D 6 Save NVRAM to Disk Restore from Disk Update Save NVRAM to Restore NVRAM Firmware Date Disk or File Date Location from Disk Date Appendix D Record of Settings D 7 D 8 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 APPENDIX E Cable Pinouts This appendix identifies the pinouts for each connector used in the Sun StorEdge 3310 SCSI Array Topics covered are m SCSI Host or Drive Connector on page E 1 a RJ 45 Connector on page E 3 m DBI COM port on page E 4 E 1 SCSI Host or Drive Connector Standard 8mm 68 pin LVD SCSI connector FIGURE E 1 68 Conductor SCSI Pinout for LVD MSE SCSI E 1 TABLE E 1 SCSI Connector Pin Numbers and Cable Pairs PIN CABLE SE LVD PIN CABLE SE LVD PAIR PAIR 1 30SR DB12 35 30 DB12 DB12 2 31SR DB13 36 31 DB13 DB13 3 32SR DB14 37 32 DB14 DB14 4 33SR DB15 38 33 DB15 DB15 5 34SR DBP1 39 34 DBP1 DBP1 6 16SR DBO 40 16 DB0 DBO 7 17SR DB1 41 17 DB1 DB
5. FIGURE 6 1 Front Panel LEDs The following figure shows the front panel LEDs and reset pushbutton Chapter6 Checking LEDs 6 3 oooo Fan Temp Event Power Reset button FIGURE 6 2 Chassis Ear LEDs and Reset Button on Front Panel The following table lists the front panel LEDs TABLE 6 3 Front Panel LEDs LED Drive Power Light bulb icon Monitors the DC output voltage within tolerance specification Overcurrent protection shutting down any voltage output displayed Voltage thresholds 5 VDC 25 VDC 12 VDC 6 VDC Current thresholds 5 VDC 35A 12 VDC 25A LED Color Solid green Blinking green Solid yellow Solid green Solid yellow Description Good Drive power up and spin up OK Good Drive activity Failed Drive failure Power supply good Failed One or more output voltages out of range 6 4 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 TABLE 6 3 Front Panel LEDs Continued LED LED Color Description Fan Fan icon Monitors the fan speed within Solid green Good Over 3150 RPM nominal operational RPM Solid yellow Faulty Failed Under 3150 RPM specification of 5000 RPM Temp Thermometer icon Monitors the temperature level Solid green Good Under temperature threshold of 55C and indicates violations of internal Solid yellow Failed Temperature threshold equal to or temperature thresholds of 55C and Bli
6. Note For instructions on how to download firmware to disk drives in a JBOD directly attached to a host refer to the Readme file in the patch that contains the firmware same time to manage the array or you might cause conflicts between multiple f Caution You should not use both in band and out of band connections at the operations 7 5 4 Installing Controller Firmware Upgrades from the Firmware Application You can use a Windows terminal emulation session with ZMODEM capabilities to access the firmware application To upgrade the RAID controller firmware through the serial port and the firmware application perform the following steps 1 Establish the serial port connection m To upgrade both the boot record and the firmware binary perform step 2 a To upgrade only the firmware binary perform step 3 2 Upgrade both boot record and firmware binaries with the following steps 7 20 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 From the Main Menu scroll down to System Functions Go to Controller Maintenance and select Advanced Maintenance Select Download Boot Record and Firmware Set ZMODEM as the file transfer protocol of your emulation software Send the Boot Record Binary to the controller In HyperTerminal go to the Transfer menu and choose Send file If you are not using HyperTerminal choose Upload or Send
7. 4 Examine the manufacturer information and model information to make sure you have specified the device you want Using SMIT to Enable an AIX Host to Recognize New LUNs The simplest way to configure your IBM AIX host to use your array is to use System Management Interface Tool SMIT SMIT can be used with a graphical user interface GUI if your host is configured with a graphics card or if you want to export your display to an X Windows terminal SMIT can also be used with an ASCII interface which can be accessed through an ASCII terminal or console window on another system on the network Because the ASCII interface is available on all systems it is used as an example in the remainder of this appendix but either interface can be used to perform the procedures described here In addition the same operations can be performed directly from the command line using standard AIX system administration commands Note Use the Enter key when you have finished filling out a screen to advance to the next screen Use the keystroke combinations shown on the screen to move back to previous screens 1 Start SMIT using the ASCII interface to display the System Management screen smit a 2 Choose System Storage Management Physical and Logical Storage from the System Management menu 3 Choose Logical Volume Manager from the System Storage Management menu The Logical Volume Manager menu is displayed on the Logical Volume
8. Concurrent Rebuild in RAID 1 0 on page 8 7 Identifying a Failed Drive for Replacement on page 8 8 Flash Selected Drive on page 8 9 Flash All SCSI Drives on page 8 10 Flash All But Selected Drive on page 8 10 Recovering From Fatal Drive Failure on page 8 11 To check front panel and back panel LEDs see Checking LEDs on page 6 1 For more troubleshooting tips refer to the Sun StorEdge 3310 SCSI Release Notes at www sun com products n solutions hardware docs Network_Storage_Solutions Workgroup 3310 8 1 RAID LUNs Not Visible to the Host By default all RAID arrays are preconfigured with one or two logical drives For a logical drive to be visible to the host server its partitions must be mapped to host LUNs For mapping details refer to Mapping Logical Drive Partitions to Host LUNs on page 5 27 Check that you have completed this task 8 1 To make the mapped LUNs visible to a specific host perform the steps required for your operating system or environment if there are any special requirements For host specific information about different operating environments and operating systems see m Configuring a Server Running the Solaris Operating Environment on page F 1 m Configuring a Windows 2000 Server on page G 1 m Configuring a Linux Server on page H 1 m Configuring an IBM Server Running the AIX Operating Environment on page I 1 a Configuring an
9. 1 2 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 1 2 S Fe Ae Task Map The following task map outlines the key steps for installing configuring and managing the array Read Release Notes Prepare Site and Plan Configuration Prepare Host System Install Hardware Install Software Before beginning the installation review the release notes for late breaking news and updates located at www sun com products n solutions hardware docs Network_Storage_Solutions Workgroup 3310 Prior to installation you must review important safety guidelines in the Sun StorEdge 3000 Family Safety Regulatory and Compliance Manual To prepare the site and plan the array configuration refer to e Sun StorEdge 3000 Family Array Installation Operation and Service Manual e Sun StorEdge 3000 Family Best Practices Manual Install up to two HBA adapters in the host system s Refer to the documentation that came with your host adapter and system for instructions Install the Sun StorEdge 3310 SCSI Array on a desktop or in a rack Refer to this manual for instructions and to the Sun StorEdge 3000 Family Rack Installation Manual for 2U Arrays 816 7320 For additional firmware instructions refer to Sun StorEdge 3000 Family RAID Firmware 3 25 User s Guide 816 7296 Optionally install any or all of the software applications from the Professional Storage Manager CD and use the following
10. A dialog box warns you that any existing data on the disk will be erased f Click OK to format the disk The new partition is formatted and a dialog box confirms that the format is complete 9 Click OK The formatted partition is identified as NTFS in the Disk Administrator window Appendix K Configuring a Windows NT Server K 7 a Disk Administrator Oy x Partition Tools View Options Help E Disk 0 E D NTFS NTFS 8715 MB 2047 MB 6668 MB Disk 1 F NTFS 100 MB 100 MB Primary partition Partition 100MB NTFS F 10 Repeat these steps for any other new partitions and devices you want to format K 8 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 APPENDIX L Installing and Accessing the Command Line Interface CLI The command line interface enables you to perform many of the same operations you perform by choosing menu options from the firmware application CLI commands have the advantage of being scriptable which is especially useful in large datacenter environments with many arrays that need to be configured similarly L 1 Before You Begin Before you install the CLI utility make sure that a logical drive is mapped to the primary controller 1 Installing the CLI on Systems Using the Solaris Operating Environment Obtain the CLI installation package SUNWscc1i from the Sun StorEdge 3000 Family Professional Storage Manag
11. ivh SUNWsccli rpm 4 To access the CLI log in as root on the server that you installed the CLI and that is attached to the array and type sccli with options and subcommands L 3 1 Reading the Linux sccli man Page 1 Type man sccli L 4 Installing the CLI on Windows NT and Windows 2000 Operating Systems Obtain the CLI installation package SUNWsccli exe from the Sun StorEdge 3000 Family Professional Storage Manager CD It must be installed on a server that is attached to the array 1 Insert the Sun StorEdge 3000 Family Professional Storage Manager CD and change to the product windows directory 2 Double click setup exe and select Sun StorEdge Command Line Interface The default installation directory is C Program Files Sun sccli 3 To access the CLI go to Start Programs Sun StorEdge 3000 Family gt Command Line Interface L 4 1 Reading CLI Help Go to Start Programs Sun StorEdge 3000 Family Command Line Help Appendix L Installing and Accessing the Command Line Interface CLI L 3 L 4 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 Index A active active configuration 5 2 active standby configuration 5 2 activity LED 6 2 6 6 automatic rebuild 8 3 B BAD drive status 7 9 battery LED 6 2 6 6 battery support 5 4 baud rate F 2 G 3 I 2 J 2 K 3 beep codes 7 1 bus configurations 4 9 C cables standard
12. 4 7 2 3 Quick Installation Reserved 7 5 7 3 Checking Status Windows 7 5 7 3 1 Logical Drive Status Table 7 5 7 3 2 Logical Volume Status Table 7 7 7 3 3 SCSI Drive Status Table 7 8 7 3 4 SCSI Channel Status Table 7 10 7 3 5 Controller Voltage Temperature Status 7 12 7 3 6 Viewing SAF TE Status 7 13 7 3 7 Viewing Event Logs on the Screen 7 15 74 Restoring Your Configuration NVRAM From a File 7 17 7 5 Upgrading Firmware 7 18 7 5 1 Patch Downloads 7 18 7 5 2 Controller Firmware Upgrade Features 7 19 7 5 3 Installing Firmware Upgrades 7 19 7 5 4 Installing Controller Firmware Upgrades from the Firmware Application 7 20 8 Troubleshooting Your Array 8 1 8 1 RAID LUNs Not Visible to the Host 8 1 8 2 JBOD Disks Not Visible to the Host 8 2 8 3 Controller Failover 8 2 8 4 Rebuilding Logical Drives 8 3 8 4 1 Automatic Logical Drive Rebuild 8 3 8 4 2 Manual Rebuild 8 6 8 4 3 Concurrent Rebuild in RAID 1 0 8 7 8 4 4 Identifying a Failed Drive for Replacement 8 8 8 4 5 Flash Selected Drive 8 9 vi Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 8 4 6 Flash AllSCSI Drives 8 10 8 4 7 Flash All But Selected Drive 8 10 8 4 8 Recovering From Fatal Drive Failure 8 11 SCSI Array Specifications A 1 A 1 Physical Specifications A 2 A 2 Summary of Sun StorEdge 3310 SCSI Array Specifications A 3 A 3 Agency Approvals and Standards A 4 Cabling JBODs B 1 B 1 A Single Bus JBOD with One Host Connection B 2 B 2 ASin
13. depending on the software After the Boot Record has been downloaded send the Firmware binary to the controller In HyperTerminal go to the Transfer menu and choose Send file If you are not using HyperTerminal choose Upload or Send depending on the software When the firmware update is complete the controller automatically resets itself Upgrade the firmware binary only with the following steps a b From the Main Menu scroll down to System Functions Go to Controller Maintenance and select Advanced Maintenance Choose Download Firmware Set ZMODEM as the file transfer protocol of your emulation software Send the firmware binary to the controller In HyperTerminal select Send file If you are not using Hyper choose Upload or Send depending on the software When the firmware update is complete the controller automatically resets itself Chapter 7 Maintaining Your Array 7 21 7 22 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 CHAPTER 8 Troubleshooting Your Array This chapter covers the following troubleshooting topics RAID LUNs Not Visible to the Host on page 8 1 JBOD Disks Not Visible to the Host on page 8 2 Controller Failover on page 8 2 Rebuilding Logical Drives on page 8 3 Automatic Logical Drive Rebuild on page 8 3 Manual Rebuild on page 8 6
14. drive been replaced Exit FIGURE 8 2 Manual Rebuild Concurrent Rebuild in RAID 1 0 Rebuild using the local spare drive Rebuild using the global spare drive Rebuild using the swapped drive RAID 1 0 allows multiple drive failure and concurrent multiple drive rebuild Drives newly swapped must be scanned and set as local spares These drives are rebuilt at the same time you do not need to repeat the rebuilding process for each drive Chapter 8 Troubleshooting Your Array 8 7 8 4 4 Identifying a Failed Drive for Replacement If there is a failed drive in the RAID 5 logical drive replace the failed drive with a new drive to keep the logical drive working Caution If when trying to remove a failed drive you mistakenly remove the wrong drive in the same logical drive you can no longer access the logical drive because you have incorrectly failed a second drive and caused a critical failure of the RAID set Note The following procedure only works if there is no I O activity To find a failed drive identify a single drive or test all drive activity LEDs perform the following steps 1 On the Main Menu select view and edit scsi Drives and press Return 2 Select the drive you want to identify and press Return 3 Select the Identifying scsi drive function 4 Select flash All drives to flash the activity LEDs of all of the drives in the drive channel and press Return lt Main M
15. lt SUN 3310 0200 cyl 34901 alt 2 hd 128 sec 256 gt disk10 pci 71 2000 pci 2 SUNW gqlc 4 fpe0 0 ssd w50020f230000afdE 0 11 clt3d1 lt SUN 3310 0200 cyl 34901 alt 2 hd 128 sec 256 gt diskl1l pci 71 2000 pci 2 SUNW glc 4 fpe0 0 ssd w50020f230000afdf 1 12 clt5d0 lt SUN 3310 0200 cyl 34901 alt 2 hd 128 sec 256 gt disk12 pci 71 2000 pci 2 SUNW glc 4 fpe0 0 ssd w50020 230000b723 0 14 c3t2d0 lt SUN18G cyl 7506 alt 2 hd 19 sec 248 gt sbus 7d 0 SUNW fas 1 8800000 sd 2 0 15 c3t3d0 lt SUN18G cyl 7506 alt 2 hd 19 sec 248 gt sbus 7d 0 SUNW fas 1 8800000 sd 3 0 Specify disk enter its number 2 selecting c0t4d0 disk formatted If the volume had not been labeled previously using the format command the following confirmation prompt is displayed Appendix F Configuring a Server Running the Solaris Operating Environment F 7 Disk not labeled Label it now 3 Optional If you see this confirmation prompt type y and press Return to display the FORMAT MENU The FORMAT MENU is displayed 4 Type type to select a drive type FORMAT MENU disk select a disk type select define a disk type partition select define a partition table current describe the current disk format format and analyze the disk repair repair a defective sector label write label to the disk analyze surface analysis defect defect list management backup search for backup labels verify read a
16. 2 6 2 6 1 Layout Map It is helpful to create a sketch or layout map to indicate the exact location for the Sun StorEdge 3310 SCSI array installation as well as the location of the hosts console and Ethernet connections that will be connected to it As you lay out the components consider the cable lengths that will be used Rack Placement Follow these guidelines when preparing a rackmount placement for your system a Ensure that the floor surface is level m Leave enough space in front of the rack to access components for servicing m Leave enough space in back of the rack to access components for servicing a Keep power and interface cables clear of foot traffic Route cables inside walls under the floor through the ceiling or in protective channels or raceways Chapter 2 Site Planning 2 5 Route interface cables excluding fiber optic cables away from motors and other sources of magnetic or radio frequency interference Stay within the cable length limitations Provide two separate power sources for the array These power sources must be independent of each other and each must be controlled by a separate circuit breaker at the power distribution point 2 6 2 Tabletop Placement Sun StorEdge 3310 SCSI arrays can be positioned on a desk or a table Follow these guidelines when preparing a tabletop placement for your system Choose a desk or a table that can support 50 pounds for one fully configured array or 100 p
17. Aucune partie de ce produit ou document ne peut tre reproduite sous aucune forme par quelque moyen que ce soit sans l autorisation pr alable et crite de Sun et de ses bailleurs de licence s il y ena Le logiciel d tenu par des tiers et quicomprend la technologie relative aux polices de caract res est prot g par un copyright et licenci par des fournisseurs de Sun Des parties de ce produit pourront tre d riv es des syst mes Berkeley BSD licenci s par l Universit de Californie UNIX est une marque d pos e aux Etats Unis et dans d autres pays et licenci e exclusivement par X Open Company Ltd Sun Sun Microsystems le logo Sun Sun StorEdge AnswerBook2 docs sun com et Solaris sont des marques de fabrique ou des marques d pos es de Sun Microsystems Inc aux Etats Unis et dans d autres pays LA DOCUMENTATION EST FOURNIE EN L TAT ET TOUTES AUTRES CONDITIONS CONDITIONS DECLARATIONS ET GARANTIES EXPRESSES OU TACITES SONT FORMELLEMENT EXCLUES DANS LA MESURE AUTORISEE PAR LA LOI APPLICABLE Y COMPRIS NOTAMMENT TOUTE GARANTIE IMPLICITE RELATIVE A LA QUALITE MARCHANDE A L APTITUDE A UNE UTILISATION PARTICULIERE OU A L ABSENCE DE CONTREFA ON Ca Adobe PostScript Contents Preface xi Array Overview 1 1 1 1 1 2 1 3 Introducing the Array Models 1 1 Task Map 1 3 Additional Software Tools 1 4 Site Planning 2 1 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 Customer Obligations 2 2 Safety
18. Disk 5 CHO ID4 Disk 11 CHO ID12 Disk 6 CHO ID5 Disk 12 CHO ID13 Ue O O FIGURE 4 17 RAID Array Single Bus Configuration Default IDs Disk 1 CH2 IDO Disk 7 CH2 ID8 Disk 2 CH2 ID1 Disk 8 CH2 ID9 Disk 3 CH2 ID2 Disk 9 CH2 ID10 aN aS o gt o yA o o o g g g 2 o A L omer p o gi Al o LAL o Disk 4 CH2 ID3 Disk 10 CH2 ID11 Disk 5 CH2 ID4 Disk 11 CH2 ID12 y Disk 6 CH2 ID5 Disk 12 CH2 ID13 FIGURE 4 18 Expansion Unit Single Bus Configuration Default IDs The IDs are also displayed on the lower inside front edge of the chassis These IDs are automatically assigned and appear in RAID controller status tables Connect your RAID array SCSI Channel 1 and 3 ports to one or two host servers with SCSI cables SCSI ports for Channels 1 and 3 are assigned as host channels by default Chapter 4 Connecting Ports 4 15 4 8 Connecting Cables for a Dual Bus Configuration A dual bus configuration assigns half the disk drives to one channel and the other to the second channel This configuration can be helpful when you want to use one set of drives to mirror the second set with drives configured as RAID 1 drives To create a dual bus configuration on a RAID array use the SCSI jumper ca
19. Esc A confirmation prompt asks you if you want to exit the utility Select Yes nd press Return A confirmation prompt is displayed Please press any key to reboot Press any key The server reboots Repeat this procedure for every HBA that is going to be attached to the Sun StorEdge 3000 Family SCSI arrays H 2 Multiple LUN Linux Configuration By default the Linux kernel does not support multiple LUNs To support multiple LUNs modify the kernel with the following steps 1 Log in as root or su to root if you are logged in as a user 2 Add this line to the end of etc modules conf file and save the file options scsi_mod max_scsi_luns 255 H 2 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 3 At the system prompt enter this command and press Return mkinitrd f boot initrd 2 4 9 e 3 img 2 4 9 e 3 The 2 4 9 e 3 entries refer to the current kernel To find out your current kernel type uname r and substitute your kernel information in place of the 2 4 9 e 3 entries Reboot the server To halt the server completely use shutdown h To reboot automatically after the shutdown is complete use shutdown r H 3 Making an ext3 Filesystem for Linux The following procedure to label and partition drives using fdisk applies to an ext3 filesystem To discover which disk you want to label you need to find out what device it is
20. ID LUN looks like a storage device to the host computer Chapter 5 First Time Configuration 5 27 Channel 1 Channel 3 D0 s CO ID LUN 0 Logical drive 1 LUN 0 Partition 0 LUN 1 Logical drive 0 LUN 1 Partition 1 LUN 2 Logical drive 1 LUN 2 Partition 2 FIGURE 5 6 Mapping Partitions to Host ID LUNs 3 Logical drive 0 Partition 2 Logical drive 1 Partition 1 Logical drive 0 Partition 0 To map a logical drive partition to a LUN perform the following steps prompted lt Main Menu gt Quick installation view and edit Logical drives view and edit caer Volumes Vv v H Primar ontroller v ntroller v E g st s ogica olume view Physical SCSI Drive partition and press Return 1 On the Main Menu select view and edit Host luns 5 28 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 2 Select a specific host channel ID and press Return Select a logical drive if 3 Select a LUN number and press Return Select a logical drive then highlight a 4 5 10 LUN LVA D DRV Partition Size MB RAID Part ition Offset MB Size MB cr Select Map Host LUN Map H UN reate Hos ilter Entry Confirm the mapping scheme by selecting Yes Logical Drive artition Channel sL 7 ID Lun LNO The same partition might be mapped to multiple LUNs on multiple hos
21. ID for host LUNs mapped to this channel in Host Channel mode SCSI ID for the primary controller in drive channel mode NA No SCSI ID applied SID Secondary controller s SCSI ID mapping Multiple SCSI IDs Host Channel mode only x The SCSI ID for host LUNs mapped to this channel in host channel mode SCSI ID for the secondary controller in drive channel mode NA No SCSI ID applied DefSynClk Default SCSI bus synchronous clock xx xMHz Maximum synchronous transfer rate set to xx x Async Channel is set for asynchronous transfers DefWid Default SCSI bus width Wide Channel is set to allow wide 16 bit transfers Narrow Channel is set to allow narrow 8 bit transfers S Signal S Single ended L LVD F Fibre Term Terminator status Chapter 7 Maintaining Your Array 7 11 TABLE7 6 Parameters Displayed in the SCSI Channel Window Continued Parameters Description On Termination is enabled Off Termination is disabled NA For a redundant controller communications channel RCCOM CurSynClk Current SCSI bus synchronous clock xx xMHz The current speed at which the channel is communicating Async The channel is communicating asynchronously or not device is detected empty The default SCSI bus synchronous clock has changed Reset the controller for changes to take effect CurWid Current SCSI bus width Wide The channel is currently servicing wide 16 bit transfers Narrow The channel is currently servicing narrow 8 bit tr
22. Installation Operation and Service Manual June 2003 Accessing the Firmware Application From an HP Server Running HP UX The RAID controller can be configured from the host system by means of terminal emulators such as cu or Kermit These instructions show the use of Kermit For information on cu see cu 1 To access the controller firmware through the serial port perform the following steps Connect the serial null modem cable to the disk array and to the serial port on the HP server Note A DB9 to DB25 serial cable adapter is shipped with the disk array to connect the serial cable to a DB25 serial port on your host if you do not have a DB9 serial port COM port COM port FIGURE J 1 RAID Array COM Port Connected Locally to the Serial Port of a Host System Power on the array After the array is powered up power on the HP server and log in as root or su to root if you are logged in as a user Start the Kermit program and set the parameters as shown in the following example Use the device specific name for the serial port you are using In the example the serial port being configured is dev tty0pl Appendix J Configuring an HP Server Running the HP UX Operating Environment J 3 kermit Executing usr share lib kermit ckermit ini for UNIX Good Morning C Kermit 7 0 197 8 Feb 2000 for HP UX 11 00 Copyri
23. Installation Operation and Service Manual June 2003 Note To ensure power redundancy be sure to connect the two power supply modules to two separate circuits for example one commercial circuit and one UPS Note To extend the length of the DC power cable as needed strip the last 1 4 of the cable insert the stripped end into a provided Panduit tube and crimp the tube Tighten the cable locking screws to attach the cable securely to the power supply power outlet Connect the second power cable to the second power supply and to a second power outlet Tighten the cable locking screws If one power supply fails the second power supply automatically takes the full load 4 6 Single and Dual Drive Bus Configurations The drive bus configuration determines how drives and drive IDs are assigned to drive channels on the controller A single bus configuration assigns all disk drive IDs in a controller to one channel typically CH 0 for the RAID array and CH 2 for an expansion unit A dual bus configuration assigns half the disk drive IDs to CH 0 and the other half to CH 2 in the RAID array and then typically adds additional disk drive IDs to both CH 0 and CH2 when it is connected to an expansion unit The following figures illustrate the six standard cabling scenarios for a 12 drive array hehhe ehehehehe FIGURE 4 6 Configuration 1 Single Bus Configuration With Two Hosts
24. Linux Server H 5 H 6 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 APPENDIX l Configuring an IBM Server Running the AIX Operating Environment This appendix provides access information and LUN setup information needed when you connect a Sun StorEdge 3310 SCSI array to an IBM server running the IBM AIX operating environment For a list of supported HBA adapters refer to the Sun StorEdge 3310 SCSI Array Release Notes The Sun StorEdge 3310 SCSI Array supports versions 4 3 3 and 5 1L of the IBM AIX operating environment in dual path configurations using Sun StorEdge Traffic Manager 3 0 failover drivers for IBM AIX Refer to the Sun StorEdge Traffic Manager 3 0 Installation and User s Guide for the IBM AIX Operating System for detailed instructions about setting up the device driver on the server and for additional information about configuring your IBM server Customers interested in Sun StorEdge Traffic Manager 3 0 for Multi Platform support should contact Sun Sales or visit http www sun com sales For more information on Multi Platform support see http www sun com storage san multiplatform_support html The information in this appendix supplements the configuration steps presented in this manual and covers the following topics Setting Up a Serial Port Connection on page I 2 Identifying the Device On Which To Create a Logical Volume on page I 4 Identifying the Device
25. Logs on the Screen on page 7 15 Logical Drive Status Table To check and configure logical drives from the Main Menu select view and edit Logical drives and press Return The status of all logical drives is displayed E LG Size MB Status PO 64312D6F 1 76605A49 RAIDO 208482 NONE NONE wmececcce TABLE 7 3 shows definitions and values for logical drive parameters Chapter 7 Maintaining Your Array 7 5 TABLE 7 3 Parameters Displayed in the Logical Drive Status Window Parameter LG LV RAID SIZE MB Status LN ID INITING INVALID GOOD DRV FAILED FATAL FAIL REBUILDING DRV ABSENT INCOMPLETE Description Logical drive number PO Logical drive 0 of the primary controller where P primary controller and 0 logical drive number S1 Logical drive 1 of the secondary controller where s secondary controller and 1 logical drive number Logical drive ID number controller generated The logical volume to which this logical drive belongs NA indicated no logical volume RAID level Capacity of the logical drive in megabytes Logical drive status The logical drive is now initializing The logical drive was improperly created or modified For example the logical drive was created with Optimization for Sequential I O but the current setting is Optimization for Random I O The logical drive is in good condi
26. Male End TABLE E 3 Pin Names Pin No Name Notes Description 1 DCD Data Carrier Detect 2 RD Receive Data a k a RxD Rx 3 TD Transmit Data a k a TxD Tx 4 DTR Data Terminal Ready 5 SGND Ground 6 DSR Data Set Ready 7 RTS Request To Send 8 CTS Clear To Send 9 RI Ring Indicator Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 APPENDIX F Configuring a Server Running the Solaris Operating Environment This appendix provides the following Solaris specific information m Accessing the Firmware Application From a Host Running the Solaris Operating Environment on page F 1 a Redefining the Baud Rate for the tip Command on page F 2 a Using the tip Command for Local Access to the Array on page F 2 a Editing the sd conf File on page F 3 m Enabling a Host Running the Solaris Operating Environment to Recognize New Devices and LUNs on page F 5 a Labeling a Volume on page F 6 a Making JBODs Visible to Hosts Running the Solaris Operating Environment on page F 10 An example sd conf file specifies available host LUN assignments By default a Solaris host has only one host LUN per target ID which typically is not enough LUNs for a Sun StorEdge 3310 SCSI Array For your convenience the procedure on how to label a Solaris volume is also provided Fl Accessing the Firmware Application From a Host Running the Solaris Operatin
27. Manager screen You use menu options from this menu to create a Volume Group and then a Logical Volume within this Volume Group Appendix Configuring an IBM Server Running the AIX Operating Environment l 5 Logical Volume Manager Volume Groups Logical Volumes Physical Volumes Paging Space Volume Groups are a way of dividing and allocating disk storage capacity Volume groups can be used to subdivide a large partition of storage into smaller units of usable space called logical volumes Each volume group is divided into Logical Volumes which are seen by applications as individual disks Logical Volumes can contain their own file systems The underlying physical storage in a volume group consists of one or more Physical Volumes A physical volume can be a single physical disk or a partition of a disk array In this appendix the physical volume is the disk device you identified in Identifying the Device On Which To Create a Logical Volume on page I 4 I 5 l 6 Creating a Volume Group Choose Volume Group from the Logical Volume Manager menu Choose Add a Volume Group from the Volume Groups menu Type the name you want to give the volume group next to Volume Group name Next to PHYSICAL VOLUME name type the name of the disk device you identified in Identifying the Device On Which To Create a Logical Volume on page I 4 An ARE YOU SURE confirmation screen is displayed Confirm this mes
28. Manually on page H 4 Mounting the Filesystem Automatically on page H 5 H 1 Checking the Adapter BIOS When booting the server watch for the host bus adapter HBA card BIOS message line to show up and then press the proper sequence of keys in order to get into the HBA BIOS Key strokes for SCSI Adaptec cards lt Ctr1 gt lt A gt The key strokes are listed on the screen when the adapter is initializing After you enter the Adaptec HBA BIOS with lt Ctr1 gt lt A gt perform the following steps Highlight Configure View Host Adapter Settings and press Return Go to Advanced Configuration Options and press Return Go to Host Adapter BIOS and press Return a Select disabled scan bus if this is not going to be a bootable device H 1 b If it is going to be bootable device select the default Enabled The represents the default setting Press Esc until you get back to the main options screen where Configure View Host Adapter Settings was located Highlight SCSI Disk Utilities and press Return The BIOS scans the SCSI card for any SCSI devices attached to the HBA The HBA s SCSI ID is displayed as well as any other SCSI devices attached to the HBA If you see only the HBA s SCSI ID then something is not correct with the configuration on the SCSI attached device or the cable between the HBA and the SCSI device is bad or not attached If you are satisfied with the configuration press
29. Partition menu A Create Primary Partition dialog box enables you to specify the size of the partition b Specify a size or accept the default c Click OK to create the partition The partition is now identified as Unformatted in the Disk Administrator window 4 Select the Unformatted partition a Disk Administrator Partition Tools View Options Help j e E Disk 0 C D NTFS NTFS 8715 MB 2047 MB 6668 MB Disk1 G Unformatted 100 MB O Primary partition K 6 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 5 Choose Commit Changes Now from the Partition menu A confirmation dialog box is displayed 6 Click Yes to save the changes you have made A dialog box confirms that disks were updated successfully 7 Click OK The partition is now identified as Unknown in the Disk Administrator window 8 Format the Unknown partition a Select the Unknown partition d Disk Administrator OF Xx Partition Tools View Options Help SE E Disk 0 C D NTFS NTFS 8715 MB 2047 MB 6668 MB E Disk 1 F Unknown 100 MB 100 MB O Primary partition Partition 100MB Unknown IF b Choose Format from the Tools menu A Format dialog box is displayed c Choose NTFS from the File System drop down menu d Make sure the Quick Format checkbox is checked e When you have specified the settings you want click Start
30. SCSI LVD MSE external terminator is part number XTA 3310 SC TERM B 6 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 APPENDIX C Ethernet Connection This appendix provides Ethernet connection information Topics covered are m Setting an IP Address on page C 1 a Setting Up Out of Band Management Over Ethernet on page C 3 C 1 Setting an IP Address To set the IP address of the RAID controller perform the following steps 1 Access the Sun StorEdge 3310 SCSI Array RAID controller via a RAID Array COM port 2 On the Main Menu select view and edit Configuration parameters 3 Select Communication Parameters and then select Internet Protocol TCP IP 4 Press Return on the chip hardware address and then select Set IP Address 5 Type the desired IP address netmask and Gateway values C 1 lt Main Menu gt Quick installation view and edit Logical drives view and edit logical Volumes view and edit Host luns view and edit scsi Drives view and edit Scsi channels view and edit Contiguration parameters View Stat istics Aad outing lable Contiguration nternet Protoco wal ile System Maintenance FIGURE C 1 Setting the Controller IP Address 6 Reset the controller for the configuration to take effect select system Functions from the Main Menu then select Reset controller and press Return Select Yes and pre
31. SCSI ID of the drive Size MB Drive capacity in megabytes Speed xxMB Maximum synchronous transfer rate of this drive Async The drive is using asynchronous mode LG_DRV x The SCSI drive is a drive member of logical drive x If Status shows STAND BY the SCSI drive is a local spare drive of logical drive x Status GLOBAL The SCSI drive is a global spare drive INITING The drive is initializing ON LINE The drive is in good condition REBUILD The drive is rebuilding STAND BY Local spare drive or global spare drive The local spare drive s LG_DRV column shows the logical drive number The global spare drive LG_DRV column shows Global 7 8 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 TABLE7 5 Parameters Displayed in the Drive Status Window Continued Parameters Description NEW DRV The new drive has not been configured to any logical drive or as a spare drive USED DRV The drive was previously configured as part of a logical drive from which it has been removed it still contains data from this logical drive FRMT DRV The drive has been formatted with reserved space allocated for controller specific information BAD Failed drive ABSENT Drive slot is not occupied MISSING Drive once existed but is now missing SB MISS Spare drive missing Vendor and Vendor and product model information of the drive Product ID A physical drive has a USED status when it was once a part of
32. Status Vendor and Product 1D BOTA TOOT NONE PERT ORV SERORTE SEROUS ONES ele 24732 160 6 none New oRv SEAGATE sT3966051 SUN36 Note A logical drive created in a RAID level which has no data redundancy NRAID or RAID 0 does not support spare drive rebuilding 6 Optionally select Logical Drive Assignments to assign this logical drive to the secondary controller By default all logical drives are automatically assigned to the primary controller Redundant Controller Logical Drive Assign to Secondary Controller ves No If you use two controllers for the redundant configuration a logical drive can be assigned to either of the controllers to balance workload Logical drive assignment can be changed any time later a Press Esc key or No to exit from this window without changing the controller assignment 5 20 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 39 9 b Select Yes press Return to confirm and then press Esc key to continue when all the preferences have been set A confirmation box is displayed on the screen A Verify all information in the box before choosing Yes to proceed Raid Level RAID S Online SCSI Drives 4 Disk Reserved Space 256 MB Maximum Drive Capacity 9999 MB Spare SCSI Drives 1 Logical Drive Assignment Primary Controller Create Logical Drive ves No A message indicates that the logical drive
33. Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 5 5 7 5 5 8 TABLE 5 4 RAID Level Definitions Continued RAID Level Description RAID 3 0 A logical volume with several RAID 3 member logical drives RAID 5 0 A logical volume with several RAID 5 member logical drives For more information about logical drives spares and RAID levels refer to Chapter 1 Basic Concepts in the Sun StorEdge 3000 Family RAID Firmware 3 25 User s Guide Completing Basic Configuration m Optionally define any additional partitions for each logical drive Refer to Partitioning a Logical Drive optional on page 5 22 m Optionally add host SCSI IDs and more logical drives to create 128 LUNs Refer to a Planning for 128 LUNs Optional on page 5 25 a Creating Additional Host IDs Optional on page 5 10 a Creating Logical Drive s optional on page 5 15 m Map the logical drive s to the host LUNs required Refer to Mapping Logical Drive Partitions to Host LUNs on page 5 27 Creating Logical Drive s optional The RAID array is already configured with one or two RAID 5 logical drives and one global spare Each logical drive consists of a single partition by default This procedure is used to modify the RAID level and to add more logical drives if necessary In this procedure you configure a logical drive to contain one or more hard drives based on the desired RAID leve
34. To list all devices and their paths start a terminal session and type fdisk I Record the device name s and path s which you plan to use Then type fdisk dev sd x x a b c A banner appears for the specified array device The last statement displays a prompt Command m or help Type m or help On the displayed menu select n for the Command action and press Return Two choices are displayed e extended p primary partition 1 4 Only four primary partitions are allowed per array All additional partitions must be added as extended LUNs under one primary partition Only one primary partition is allowed to have extended LUNs Appendix H Configuring a Linux Server H 3 5 For the first partition choose p When several options appear keep the defaults You can reconfigure this after you understand the process and see what it looks like Add additional primary partitions and extended partitions as needed 6 After you have completed accepting the defaults and are back at the Command m or help screen press w to save the configuration and exit fdisk Your partition is ready for a filesystem now H 4 Creating a Filesystem 1 Log in as root or su to root if you are logged in as a user 2 Take the device that you ran fdisk on and run the following command to create an ext3 filesystem mkfs t ext3 dev sdb x where x the partition that you want to have become a filesystem Replac
35. UX operating environment For a list of supported host bus adapters refer to the Sun StorEdge 3310 SCSI Array Release Notes The Sun StorEdge 3310 FC array supports the HP UX operating environment Level 11 0 and Level 11 i in dual path configurations using Sun StorEdge Traffic Manager 3 0 failover drivers for the HP UX operating environment Refer to the Sun StorEdge Traffic Manager 3 0 Installation and User s Guide for the Hewlett Packard HP UX Operating System for detailed instructions about setting up the device driver on the server and for additional information about configuring your HP server Customers interested in Sun StorEdge Traffic Manager 3 0 for Multi Platform support should contact Sun Sales or visit http www sun com sales For more information on Multi Platform support see http www sun com storage san multiplatform_support html The information in this appendix supplements the configuration steps presented in this manual and covers the following topics m Setting Up a Serial Port Connection on page J 2 Accessing the Firmware Application From an HP Server Running HP UX on page J 3 Attaching the Disk Array on page J 5 Logical Volume Manager on page J 6 Definitions of Common Terms on page J 6 Creating a Physical Volume on page J 7 Creating a Volume Group on page J 7 Creating a Logical Volume on page J 9 J 1 a Creating an HP UX File System on page J 1
36. a logical drive but no longer is This can happen for instance when a drive in a RAID 5 array is replaced by a spare drive and the logical drive is rebuilt with the new drive If the removed drive is later replaced in the array and scanned the drive status is identified as USED since the drive still has data on it from a logical drive When the RAID set is deleted properly this information is erased and the drive status is shown as FRMT rather than USED A drive with FRMT status has been formatted with either 64 KB or 256 MB of reserved space for storing controller specific information but has no user data on it If you remove the reserved space using the View and Edit SCSI drives menu the drive status changes to NEW To handle BAD drives refer to Identifying a Failed Drive for Replacement on page 8 8 If two drives show BAD and MISSING status see Recovering From Fatal Drive Failure on page 8 11 Note If a drive is installed but not listed the drive may be defective or installed incorrectly Chapter 7 Maintaining Your Array 7 9 7 3 4 Note When power is on the controller scans all hard drives that are connected through the drive channels If a hard drive was connected after the controller completes initialization use the Scan scsi drive submenu option after you have selected a drive to let the controller recognize the newly added hard drive and configure it as a member of a logical drive S
37. and HALT test certified Designed to meet 99 999 reliability RAID System e Web based 10 100BASE T Ethernet support Storage Resource e Serial port out of band support with modem control Management RAID Levels 0 1 1 0 3 5 3 1 5 1 Rolling firmware upgrades with redundant RAID controllers Up to 128 LUNs e SNMP traps and MIB in firmware e 512 MB cache memory standard e Four Ultra160 SCSI channels e User configurable as drive or host e Support for Sun StorEdge Configuration Service and Diagnostic Reporter management software Appendix A SCSI Array Specifications A 3 A 3 Agency Approvals and Standards Product Safety Country U S Canada Germany European Union Japan Australia Argentina Germany Russia Russia Standard UL Listed to UL60950 2000 3rd Edition CSA Standard CAN CSA C22 2 No 60950 00 3rd Edition T V EN 60950 2000 Part of World wide CB Scheme Part of World wide CB Scheme Resolution 92 98 S Mark GS mark ergonomics Rheinland Part of World wide CB Scheme GOST R mark Hygienic Mark ergonomics Electromagnetic Compatibility Country U S Canada Japan European Union Australia New Zealand Taiwan Russia Germany Argentina Standard FCC 47 Part 15 Subpart B Class B ICES 003 VCCI Class B EN 55022 1998 Class B AS NZS 3548 1996 BSMI CNS 13438 Class B GOST R mark Same as European Union S mark A 4 Sun StorEdge 3000 Family Installation O
38. array you lose access to the mismatched channels or drives when you restore the configuration with the configuration file Note In the Sun StorEdge Configuration Service program you can save a configuration file that can restore all configurations and rebuild all logical drives However it also erases all data when it rebuilds all logical drives so operation is performed only when no data has been stored or all data has been transferred to another array To restore configuration settings from a saved NVRAM file perform the following steps From the Main Menu choose system Functions Select Controller maintenance and press Return Select Restore NVRAM from disks and press Return Press Yes to confirm A prompt notifies you that the controller NVRAM data has been successfully restored from disks Chapter 7 Maintaining Your Array 7 17 7 5 Upgrading Firmware From time to time firmware upgrades are made available as patches that you can download from SunSolve Online located at http sunsolve sun com Each patch applies to a particular piece of firmware including m Controller firmware m Drive firmware a SES firmware Fibre Channel only a PLD firmware Fibre Channel only a SAF TE firmware SCSI only SunSolve has extensive search capabilities that can help you find these patches as well as regular patch reports and alerts to let you know when firmware upgrades and other patch
39. for your product as well as on the websites identified in the previous Accessing Sun Documentation section Additionally the software and firmware applications provide keyboard navigation and shortcuts which are documented in the user s guides Sun Welcomes Your Comments Sun is interested in improving its documentation and welcomes your comments and suggestions You can submit your comments by going to http www sun com hwdocs feedback Please include the title and part number of your document with your feedback Sun StorEdge 3000 Family Installation Operation and Service Manual part number 816 7290 14 Preface xv xvi Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 CHAPTER 1 Array Overview This chapter provides a brief overview of your Sun StorEdge 3310 SCSI array which is an LVD SE device Topics covered in this chapter are a Introducing the Array Models on page 1 1 a Task Map on page 1 3 m Additional Software Tools on page 1 4 1 1 Introducing the Array Models The Sun StorEdge 3310 SCSI array models include m A redundant array of independent disks RAID with a single controller a A RAID with two controllers a An expansion unit or JBOD an array with disks and no controller Providing up to 432 GB RAID based on 36 GB drives in an amazingly small footprint 3 5 inch tall by 19 inches wide storage unit the Sun StorEdge 3310 SCSI RAID array is a h
40. indicates that a slot is filled by displaying a SCSI ID number a Single bus configuration 0 through 13 ID numbers if all 12 drives are filled SCSI IDs 6 and 7 are reserved for host communication If there is an empty slot the message No Device Inserted is displayed See FIGURE 7 1 a Dual bus configuration not supported the message No Device Inserted for the six drives on one channel and six ID numbers for the second channel See FIGURE 7 2 Product ID eh a 2316 A 3030303132323338 Operational Operational Operational and On a tanas and On et et te Pe et dt eeererrrrersrs Off or No Speaker Drive Slot SCSI ID FIGURE 7 1 Example of SAF TE Device Status Window in a Single Bus Configuration 7 14 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 In the following dual bus configuration example the SAF TE window displays No Device Inserted for six drives which are actually inserted into slots The SAF TE protocol does not support a dual bus configuration and only recognizes one bus half the drives if you have a dual bus configuration pA 3316 A 3132333435362626 Cooling Fan Operational Cooling Fan 1 Operational Power Supply Operational and On Power Supply 1 one and On Sensor Sensor Sensor Sensor Sensor Sensor Sensor Drive Slot No Device Inserted Inserted Inserted Inserted Inserted Inserted BR OOOO AWN FIGURE 7 2 Example of SAF TE Devi
41. initialization has begun d Press Esc key to cancel the Notification prompt e After the logical drive initialization is completed use the Esc key to return to the Main Menu Select view and edit Logical drives to view details of the created logical drive Changing a Logical Drive Controller Assignment Optional By default logical drives are automatically assigned to the primary controller If you assign half the drives to the secondary controller the maximum speed and performance is somewhat improved due to the redistribution of the traffic To balance the workload between both controllers you can distribute your logical drives between the primary controller displayed as the Primary ID or PID and the secondary controller displayed as the Secondary ID or SID After a logical drive has been created it can be assigned to the secondary controller Then the host computer associated with the logical drive can be mapped to the secondary controller see Mapping Logical Drive Partitions to Host LUNs on page 5 27 To change a logical drive controller assignment select view and edit Logical drives from Main Menu and press Return 2 Select logical drive assignments and press Return Chapter 5 First Time Configuration 5 21 5 5 10 Ls ID Lv RAID Size MB PO 62810839 Status View scsi drives Delete logical drive Partition logical drive m logical drive N
42. installed Quic Slot Chl ID Size MB Speed LG_DRV Status Vendor and Product ID Quic Doa e Sots view p 007 160MB 0 ON ON LINE SEAGATE ST373405LC view 0J 1 70007 160MB O ON LINE SEAGATE T373405LC view 5 16 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 b Use the arrow keys to scroll through the table Check that all installed drives are listed here If a drive is installed but is not listed it might be defective or might not be installed correctly contact your RAID supplier When the power is on the controller scans all hard drives that are connected through the drive channels If a hard drive was connected after the controller completed initialization use the Scan SCSI Drive function to let the controller recognize the newly added hard drive and configure it as a member of a logical drive Caution Scanning an existing drive removes its assignment to any logical drive All data on that drive is lost 2 Create a logical drive with the following steps a Scroll through the Main Menu and select view and edit Logical drive a b Select the first available unassigned logical drive LG and press Return to proceed You can create as many as eight logical drives from drives on any SCSI bus When prompted to Create Logical Drive select Yes and press Return to proceed A pull down list of supported RAID levels is displayed Chapter
43. logs FIGURE 5 3 Firmware Main Menu Configuring SCSI Channels as Host or Drive Optional All Sun StorEdge 3310 SCSI RAID arrays are preconfigured when they arrive from the factory Default channel settings and rules are specified as follows m Channel 0 CH 0 must be a drive channel a Channels 1 2 and 3 CH 1 CH 2 CH 3 might be drive or host channels a Default channel settings are CH 0 and CH 2 Drive channels a CH 1 and CH 3 Host channels The most common reason to change a host channel to a drive channel is to attach an expansion unit to a RAID array when you need only one host channel To change the use of a SCSI channel reconfigure the channel according to the following procedure 1 Select view and edit Scsi channels from the Main Menu 5 8 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 lt Main Menu gt Quick installation view and edit Logical drives view and edit logical Yolumes view and edit Host luns view and edit scsi Drives view and edit Scsi channels y Chl Mode PID SID DefSynC1k DefWid Term CurSynC1k CurWid 80 MHz 80 MHz 80 OMHz L 80 MHz L 80 MHz L L 80 OHHz Chapter 5 First Time Configuration 5 9 5 5 4 The communications path for the controllers is displayed as RCCOM Redundant Controller Communications Highlight the channel that you want to modify and
44. number of partitions not to exceed 128 partitions LUNs per the RAID array Note When you modify a partition or logical drive size you must re configure all host LUN mappings All the host LUN mappings are removed with any change to partition capacity See Mapping Logical Drive Partitions to Host LUNs on page 5 27 Note When a partition of logical drive logical volume is deleted the capacity of the deleted partition is added to the partition above the deleted partition Planning for 128 LUNs Optional If you want to create 128 LUNs which is the maximum number of storage partitions which can be mapped for a RAID array set up one of the following configurations m Create four host IDs Create four logical drives Partition each logical drive into 32 partitions 4 times 32 128 Map the 128 partitions to the four host IDs This is the most commonly used configuration or Chapter 5 First Time Configuration 5 25 m Create six host IDs this requires three host drives perform one of the following steps and then map the 128 partitions to the 6 host IDs Create 4 logical drives of 32 partitions each a Create 5 logical drives with total number of partitions equaling 128 four logical drives with 25 partitions each and one with 28 partitions a Create 6 logical drives 5 logical drives with 21 partitions each and 1 with 23 partitions For details on how to add host IDs refer to Creating Additional Hos
45. observe the following safety precautions when setting up your equipment m Follow all safety precautions and requirements specified in the Sun StorEdge 3310 SCSI Array Safety Regulatory and Compliance Manual m A fully loaded array weighs over 50 pounds Use two people to lift the array to avoid injury a Follow all cautions and instructions marked on the equipment m Ensure that the voltage and frequency of your power source match the voltage and frequency inscribed on the equipment s electrical rating label m Never push objects of any kind through openings in the equipment Dangerous voltages may be present Conductive foreign objects could produce a short circuit that could cause fire electric shock or damage to your equipment 2 2 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 m To reduce the risk of electric shock do not plug Sun products into any other type of power system Sun products are designed to work with single phase power systems having a grounded neutral conductor Contact your facilities manager or a qualified electrician if you are not sure what type of power is supplied to your building a Your Sun product is shipped with a grounding type three wire power cord To reduce the risk of electric shock always plug the cord into a grounded power outlet Do not use household extension cords with your Sun product Not all power cords have the same current ratings Household exten
46. of the RAID array to a serial port on a workstation A DB9 to DB25 serial cable adapter is provided to connect the serial cable to DB25 serial ports on workstations Make sure that a null modem cable can be attached to the host serial port The null modem cable has serial signals swapped for connecting to a standard serial interface COM port COM port FIGURE 5 1 RAID Array COM Port Connected Locally to the COM Port of a Workstation or Computer Terminal Power up the array Set the serial port parameters on the workstation as follows 38400 baud 8 bit 1 stop bit no parity no flow control For additional information on how to set serial port parameters on a specific server refer to a Configuring a Server Running the Solaris Operating Environment on page F 1 a Configuring a Windows 2000 Server on page G 1 5 6 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 oper a Configuring a Linux Server on page H 1 a Configuring an IBM Server Running the AIX Operating Environment on page I 1 Configuring an HP Server Running the HP UX Operating Environment on page J 1 a Configuring a Windows NT Server on page K 1 Viewing the Initial Firmware Windows You see the initial controller screen FIGURE 5 2 when you first access the RAID controller firmware The initial screen is d
47. preconfigured as follows a Two RAID 5 logical drives consisting of five physical drives in each logical drive m Two global spares For a 5 drive array the RAID array is preconfigured as follows m One RAID 5 logical drive consisting of four physical drives m One global spare The following table highlights the RAID levels available TABLE 5 4 RAID Level Definitions RAID Level Description RAID 0 Striping without data redundancy provides maximum performance RAID 1 Mirrored or duplexed disks for each disk in the system a duplicate disk is maintained for data redundancy It requires 50 of total disk capacity for overhead RAID 3 Striping with dedicated parity Parity is dedicated to one drive Data is divided into blocks and striped across the remaining drives RAID 5 Striping with distributed parity this is the best suited RAID level for multi tasking or transaction processing The data and parity are striped across each drive in the logical drive so that each drive contains a combination of data and parity blocks NRAID NRAID stands for Non RAID The NRAID option in the firmware application is no longer used and is not recommended RAID 1 0 RAID 1 0 combines RAID 1 and RAID 0 mirroring and disk striping RAID 1 0 allows multiple drive failure because of the full redundancy of the hard disk drives If four or more hard disk drives are chosen for a RAID 1 logical drive RAID 1 0 is performed automatically 5 14
48. remove the unit from its container to avoid personal injury or damage to the equipment during installation A fully loaded unit weighs approximately 60 pounds 1 Select a suitable area for unpacking 2 Store all packing material and boxes for possible equipment returns 3 Check the Contents Sheet in your product package See Checking the Package Contents on page 3 2 The Contents Sheet summarizes the standard contents for your product 4 Compare the packing slip and the list of parts with the items you received If the list of parts on your packing slip does not match the items you received or any items appear damaged immediately notify your carrier agent and the supplier who prepared your shipment 3 1 5 Carefully examine the cables provided in the package If any cable appears to be damaged contact the Technical Service department for an immediate replacement 6 Check the list of Customer Provided Cables on page 3 4 These are required to complete your installation Caution You must purchase or provide 160M compliant SCSI cables for connecting the Sun StorEdge 3310 SCSI array to host servers 3 2 Checking the Package Contents It is important to inspect your Sun StorEdge 3310 SCSI array packages for standard items as well as purchased options before you begin installation If any parts are missing or damaged contact your sales representative immediately Quantity
49. s and create new logical drives optional Assign logical drives to the secondary controller optional Repartition the logical drive s optional SO NY rok R oe he Map each logical drive partition to a LUN on a host channel S Reset controller Configuration is complete 11 Save configuration to disk Reset the controller after each step or at the end of the configuration process Note Resetting the controller can result in occasional host side error messages such as parity error and synchronous error messages No action is required and the condition corrects itself as soon as reinitialization of the controller is complete Caution You should not use both in band and out of band connections at the same time to manage the array or you might cause conflicts between multiple operations Chapter 5 First Time Configuration 5 5 5 5 1 Setting Up the Serial Port Connection The RAID controller can be configured by means of a workstation running a VT 100 terminal emulation program or by a Windows terminal emulation program such as HyperTerminal Note You can also monitor and configure a RAID array over an IP network with the Sun StorEdge Configuration Service program after you assign an IP address to the array For details refer to Ethernet Connection on page C 1 and to the Sun StorEdge 3000 Family Configuration Service User s Guide Use a serial cable to connect the COM port
50. select to back up your controller dependent configuration information We recommend using this function to save configuration information whenever a configuration change is made The logical configuration information is stored within the logical drive Note A logical drive must exist for the controller to write NVRAM content onto it From the Main Menu select system Functions Use arrow keys to scroll down and select controller maintenance select save NVRAM to disks and then press Return lt Main Menu gt Quick installation view and edit Logical drives view and edit logical Volumes i and edit Host luns and edit scsi Drives and edit Scsi channels and edit Configuration parameters and edit Peripheral devices Download Firmware Save nuram to disks 5 30 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 2 Select Yes to confirm A prompt confirms that the NVRAM information has been successfully saved To restore the configuration refer to Restoring Your Configuration NVRAM From a File on page 7 17 5 6 5 6 1 5 6 2 Installing Software The following software tools are available on the Sun StorEdge 3000 Family Professional Storage Manager CD provided with your array a Sun StorEdge Configuration Service a management and monitoring program a Sun StorEdge Diagnostic Reporter software a monitoring utility a sscli 1
51. the failed RAID set If the array does not automatically start rebuilding the RAID set check the status under view and edit Logical drives m If the status is FAILED DRV manually rebuild the RAID set refer to Manual Rebuild on page 8 6 Chapter 8 Troubleshooting Your Array 8 11 m If the status is still FATAL FAIL you have lost all data on the logical drive and must re create the logical drive Proceed with the following procedures a Replacing a Drive Sun StorEdge 3000 Family FRU Installation Guide a Deleting a Logical Drive Section 3 7 in the Sun StorEdge 3000 Family RAID Firmware 3 25 User s Guide a Creating Logical Drive s optional on page 5 15 For additional troubleshooting tips refer to the Sun StorEdge 3000 Family Release Notes located at www sun com products n solutions hardware docs Network_Storage_Solutions Workgroup 3310 8 12 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 APPENDIX A SCSI Array Specifications This appendix provides the specifications for the Sun StorEdge 3310 SCSI array The topics covered are m Physical Specifications on page A 2 a Summary of Sun StorEdge 3310 SCSI Array Specifications on page A 3 m Agency Approvals and Standards on page A 4 A 1 Physical Specifications TABLE A 1 Sun StorEdge 3310 SCSI Array Physical Specifications Description Desktop Rackmount Heigh
52. to access the array locally tip ss3000 entrl l to refresh the screen F 2 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 F 2 Editing the sd conf File Edit the kernel drv sd conf file to add additional targets and LUNs up to 128 LUNs which can be used in a single Sun StorEdge 3310 SCSI Array Then reboot the host You may want to allow a few extra LUNs for flexibility over the coming months but generally most administrators minimize the number of unused LUNs because each LUN causes a seven second delay when you reboot the host Note The maximum number of LUNs per target is 32 Caution After you edit sd conf you must reboot the host to enable the new LUN assignments The following example file sets up targets 1 and 3 with a total of 41 LUNs LUNs 0 through 31 on target 0 and LUNs 0 through 8 on target 3 Default LUNs are listed first followed by new LUNs Appendix F Configuring a Server Running the Solaris Operating Environment F 3 Copyright c 1992 by Sun Microsystems Inc ident sd conf1 998 01 11 SMI name sd class scsi class_prop atapi target 0 lun 0 name sd class scsi target 15 lun 0 NEW LUNs have been appended to the default settings in the file starting here name sd class scsi target 1 lun 1 name sd class scsi target 1 lun 2 name sd class scsi target 1 lun 3 name sd clas
53. volumes refer to the Sun StorEdge 3000 Family RAID Firmware 3 25 User s Guide A list of the partitions for this logical drive appears If the logical drive has not yet been partitioned all the logical drive capacity is listed as partition 0 5 Press Return and type the desired size for the selected partition and then press Return to proceed Partition Offset lt MB gt Size lt MB gt E G 30000 Partition Size lt MB gt 3000 NAME B61ESAB NA RAIDS 30868 ecceccHo A warning prompt is displayed This operation will result in the loss of all data on the partition Partition Logical Drive 5 24 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 9 011 Caution Make sure any data on this partition that you want to save has been backed up before you partition the logical drive Select Yes and press Return to confirm The remaining capacity of the logical drive is automatically allotted to the next partition In the following figure a partition size of 3000MB was entered the remaining storage of 27000 MB is allocated to the partition below the partition created ere eae Size lt MB gt NAME PO BELESAR BGLESAB INA RATDS He 2 nau 3080 A cuccececHo Repeat the preceding steps to partition the remaining capacity of your logical drive You can create up to 32 partitions per logical drive with a total
54. 0 ec o OCG J CH1 l CH2 f gt ________ ui sus conr gt RAID array il Default dual bus configuration ERROR TERM O QO Tm TH O Expansion unit Bus cable Expansion cable Host cable FIGURE 4 21 Dual Bus Configuration with One RAID Array and One Expansion Unit Caution A maximum of 16 drive IDs is allowed per channel Therefore with a 12 drive array do not connect a dual bus Channel 0 or Channel 2 6 IDs to a single bus expansion unit 12 IDs The dual bus configuration shown in the preceding figure assigns half the IDs from the RAID and the expansion unit to Channel 0 and the other half to Channel 2 The SINGLE BUS CONF port is a Channel 2 expansion port in a dual bus configuration 3 Based on the configuration shown in FIGURE 4 21 the default drive IDs for a dual bus configuration are shown in the following figures ID6 and ID7 are reserved and are not available for drive IDs The IDs are also displayed on the lower inside edge of the chassis These IDs are automatically assigned and appear in RAID controller status tables Chapter 4 Connecting Ports 4 17 Disk 1 CH2 IDO Disk 2 CH2 ID1 Disk 3 CH2 ID2 Disk 7 CHO IDO Disk 8 CHO ID1 Disk 9 CHO ID2 ey oy fo H I l fl Ca IO Dis
55. 0 a Mounting the File System Manually on page J 10 a Mounting the File System Automatically on page J 11 J 2 Setting Up a Serial Port Connection The RAID controller can be configured by means of a host system running a VT1000 terminal emulation program or by a Windows terminal emulation program such as HyperTerminal If you are planning to access your array over an IP network or through a terminal server and only want to connect through a serial port for the initial configuration of the array it is not necessary to configure a serial port connection from your IBM host For convenience installers frequently perform the initial array configuration using a serial port on a portable computer If you want to use a Windows portable computer for this initial array configuration see Setting Up the Serial Port Connection on page G 2 for Windows 2000 systems or Setting Up the Serial Port Connection on page K 2 for Windows NT systems If you prefer to connect through a serial port on your HP server consult the hardware information for your HP host system to locate a serial port you can use for configuring the Sun StorEdge 3310 SCSI array The system documentation also tells you what device file to use in accessing that port The parameters to use are 38400 baud 8 bit 1 stop bit No parity Note The next section also shows how to use the Kermit utility to set these parameters Sun StorEdge 3000 Family
56. 0 13 with IDs 6 and 7 reserved for host HBA connections TABLE B 2 SCSI Drive IDs for a JBOD in a Single Bus Configuration Front View IDO ID3 ID 8 ID 11 ID1 ID 4 ID9 ID 12 ID 2 ID5 ID 10 ID 13 B 4 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 B 3 A Dual Bus Single Initiator JBOD Configuration There are two important features to note with the dual bus single initiator mode JBOD configuration m The bottom input ports on the JBOD must be terminated with an HBA host connection The upper I O SCSI connectors are auto terminated m Ina dual bus configuration the SCSI ID numbers automatically change according to the cabling Single initiator mode is when there is only one host connection on a SCSI channel Note Multi initiator mode is when there are two or more host connections on a SCSI channel it is not supported at this time FIGURE B 3 shows a dual bus JBOD with two host connections one host connection to each channel single initiator mode This is an efficient way to provide mirroring capability for a single host Connections i ba i 1 t ERROR TERM TERM 1 CO O O gt T O C O i B8 gt Cam i Oep 70 o 1 1 Be lt A i I I I I toseaacoocee ae FIGURE B 3 Dual Bus Single Initiator JBOD Configuration Dual bus single initiator mode SCSI IDs are 8 to 13 on each chan
57. 1 8 18SR DB2 42 18 DB2 DB2 9 19SR DB3 43 19 DB3 DB3 10 20SR DB4 44 20 DB4 DB4 u 21SR DB5 45 21 DB5 DB5 12 22SR DB6 46 22 DB6 DB6 13 23SR DB7 47 23 DB7 DB7 14 24SR P_CRCA 48 24 DBP P_CRCA 15 25GND GND 49 25GND GND 16 15DIFFSENSE 50 15GND GND 17 14TPWR TPWR 51 14TPWR TPWR 18 13TPWR TPWR 52 13TPWR TPWR 19 12RSVD RSVD 53 12RSVD RSVD 20 5GND GND 54 5GND GND 21 6SR ATN 55 6 ATN ATN 22 7GND GND 56 7GND GND 23 4SR BSY 57 4 BSY BSY 24 3SR ACK 58 3 ACK ACK 25 8SR RST 59 8 RST RST 26 9SR MSG 60 9 MSG MSG 27 10SR SEL 61 10 SEL SEL 28 2SR C D 62 2 C D C D 29 1SR REQ 63 1 REQ REQ 30 11SR 1 0 64 11 I O 1 0 31 26SR DB8 65 26 DB8 DB8 32 27SR DB9 66 27 DB9 DB9 33 28SR DB10 67 28 DB10 DB10 34 29SR DB11 68 29 DB11 DB11 SR Signal Return RSVD Reserved GND Ground TPWR TERMPWR E 2 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 E 2 RJ 45 Connector 1 8 FIGURE E 2 Ethernet RJ 45 Socket 10Base T TABLEE 2 Ethernet RJ 45 Pin Description Pin No Description Color 1 TX White with orange 2 TX Orange 3 RX White with green 4 Blue 5 White with blue 6 RX Green 7 White with brown 8 Brown Appendix E Cable Pinouts E 3 E 3 DB9 COM port E 4 The COM port is a female DB9 connector that requires a male DB9 null modem cable 0080000 00890 9 FIGURE E 3 RS 232 DB9 EIA TIA 574 View of the
58. 43ff8 Note Editing the etc system file is needed only for onboard host bus adapter connections Reboot the host to implement the file changes The Solaris 8 operating environment requires a reconfiguration reboot to create device files and implement sd conf changes but you do not need a reconfiguration reboot for the Solaris 9 operating environment reboot r For the Solaris 9 operating environment use the following commands to create device files after you have edited sd conf and or the etc system file No reboot is necessary with this command update_drv f sd devfsadm The new LUNs are displayed when you perform the format command 4 To display the new LUNs perform the following command format F 4 F 6 Labeling a Volume For the Solaris operating environment to recognize a volume it must be labeled with the format command Whenever you create a volume label it using the following procedure For more information on the format command see the format 1M man page To label a volume perform the following steps 1 On the data host type format at the root prompt Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 2 Specify the disk number when prompted In this example the array is shown as disk number 2 You can identify it by the SUN 3310 0200 label
59. 5 First Time Configuration 5 17 3 Select a RAID level for this logical drive RAID 5 is used in the following example screens For brief descriptions of RAID levels refer to Reviewing Default Logical Drives and RAID Levels on page 5 14 For more information about RAID levels refer to Chapter 1 in the Sun StorEdge 3000 Family RAID Firmware 3 25 User s Guide 4 Select your member drive s from the list of available physical drives The drives can be tagged for inclusion by highlighting the drive and then pressing Return An asterisk mark is displayed on the selected physical drive s URI To deselect the drive press Return again on the selected drive The mark disappears Note You must select at least the minimum number of drives required per RAID level a Use the up and down arrow keys to select more drives 0 RAID 5 T NAME l Size MB gt Speed LG_DRU Status Uendor and Product ID 9999 4 MB NONE NEW DRU SEAGATE eC 9999 40MB ceveceeceA 5 18 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 b After all physical drives have been selected for the logical drive press Esc key to continue to the next option After member physical drives are selected a list of selections is displayed Assign D Logical Drive Assignments 5 Optionally set Maximum Physical Drive Capacity and assign spares a Optionally select Maximum Drive C
60. CSI Channel Status Table To check and configure SCSI channels from the Main Menu select view and edit Scsi channels and press Return The resulting screen displays the status of all SCSI channels for this controller Caution Do not change the PID and SID values of drive channels lt Main Menu gt Quick installation view and edit Logical drives view and edit logical Volumes view and edit Host luns view and edit scsi Drives view and edit Scsi channels y Chl Mode PID SID DefSynC1k DefWid Term CurSynC1k CurWid 80 MHz 80 MHz 80 OMHz 80 OMHz 80 MHz 80 OMHZz m m g Z 7 10 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 A mapped host channel sometimes shows the current sync clock as Async Narrow and correctly identify the change in speed The host adapter driver is designed to downgrade the negotiation rate on certain errors predominantly parity errors There is little or no performance change TABLE7 6 Parameters Displayed in the SCSI Channel Window Parameters Description Chl SCSI channel s ID Mode Channel mode RCCom Redundant controller communication channel Host The channel is functioning as a host channel Drive The channel is functioning as a drive channel PID Primary controller s SCSI ID mapping id Multiple SCSI IDs were applied host channel mode only x The SCSI
61. Caution When you connect or disconnect SCSI cables the host I O must be inactive Caution The I O module is hot serviceable which means that you can replace it or change its cables while the array is powered on but the SCSI host buses connected to the array must be inactive B 1 B 1 A Single Bus JBOD with One Host Connection To connect a JBOD in a single bus configuration to a single host connect the following ports m Connect the bottom left input port to the top right port of the JBOD with the SCSI jumper cable Connect the bottom right input port to one host with a SCSI cable Caution BEFORE you disconnect a cable from the array the host bus on that cable must be inactive Caution SCSI IDs are set based on the cabling on the array when it is powered up If switching from single bus mode to dual bus mode or vice versa the SCSI IDs change after you power off change the cabling and then power on Caution If you change SCSI IDs on the array ensure that your application points to the correct IDs gt ERROR TERM TERM OTO i _ _ om Cao gC AG Q J l sle js il Lo OEEO FIGURE B 1 A Single Bus JBOD with One Host Connection Rear View B 2 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 The following table shows t
62. FIGURE 4 2 5 Set the pawl aside face up so that you can remember its orientation when you replace it Chapter 4 Connecting Ports 4 3 Use the key to turn the lock 180 degrees as shown in the third panel of FIGURE 4 2 Replace the pawl in the same orientation as before as shown in the fourth panel of FIGURE 4 2 Hold the key in place and use the nut driver to refasten the locking nut that holds the pawl in place as shown in the fifth panel of FIGURE 4 2 Be careful not to cross thread the nut Caution Be sure to hold the key in place Otherwise there is a risk of breaking the small tab on the lock that serves as a stop Replace the bezel Note To convert your bezel locks back so that the keys can be removed repeat this procedure 4 2 Rack Mounting the Array To rackmount the array in a rack or a cabinet refer to the installation manual which is provided with the rack or refer to the Sun StorEdge 3000 Family Rack Installation Guide for 2U Arrays on the product website 4 3 Hardware Connections FIGURE 4 3 identifies a typical series of hardware connections used when you install an array These procedures are designed for a redundant configuration 4 4 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 SCSI device connections RAID array Ethernet ee
63. HP Server Running the HP UX Operating Environment on page J 1 m Configuring a Windows NT Server on page K 1 8 2 JBOD Disks Not Visible to the Host If you attach a JBOD array directly to a host server and do not see the drives on the host server check that the cabling is correct and that there is proper termination Refer to the special cabling procedures in Cabling JBODs on page B 1 For additional information about specific servers see the operating system appendices in the previous section of this document 8 3 Controller Failover Controller failure symptoms are as follows m The surviving controller sounds an audible alarm m The center LED status symbol flashes yellow on the failed controller m The surviving controller sends event messages announcing the controller failure of the other controller A SCSI Bus Reset Issued alert message is displayed for each of the SCSI channels A Redundant Controller Failure Detected alert message is also displayed These messages are also written to the event log If one controller in the redundant controller configuration fails the surviving controller temporarily takes over for the failed controller until it is replaced 8 2 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 A failed controller is managed by the surviving controller which disables and disconnects from its counterpart while gaining access to all the s
64. HP UX uses names of the format vgNN but you can chose any name that is unique within the list of volume groups In the preceding example the mknod command has the following arguments The fully qualified pathname of the new device file group The letter c indicates a character device file The major number 64 used for all volume groups A minor number of the form 0xNN0000 where NN is the two digit hexadecimal representation of the volume group number 06 in the example To associate the physical volume with a volume group use the vgcreate command vgcreate dev vgmynewvg dev dsk c12t6d2 To verify the creation and view the volume group properties use the vgdisplay command vgdisplay vg02 Volumegroups VG Name dev vg02 VG Write Access read write VG Status available Max LV 255 Cur LV 0 Open LV 0 Max PV 16 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 Cur PV 1 Act PV 1 Max PE per PV 2167 VGDA 2 PE Size Mbytes 4 Total PE 2167 Alloc PE 0 Free PE 2167 Total PVG 0 In the output of vgdisplay the Total PE field gives the number of physical extents in the volume group The size of each physical extent is given in the PE Size field the default is 4 MB so the total capacity of this volume group is 2167 x 4 MB 8668 MB The Alloc PE field shows the numbers of physical extents allocated to logical volumes At this point the All
65. Item 1 One or more of the following Sun StorEdge 3310 SCSI arrays e Sun StorEdge 3310 SCSI array with single controller e Sun StorEdge 3310 SCSI array with dual controllers e Sun StorEdge 3310 Expansion Unit or JBOD a group of disks no controller 1 e Sun StorEdge 3310 SCSI Array Contents Sheet To download and print the latest Sun StorEdge 3310 SCSI array release notes go to www sun com products n solutions hardware docs Network_Storage_Solutions Workgroup 3310 2 CDs in a CD set one CD for software and one CD for user documentation 1 SCSI jumper cable 1 foot 30cm VHD VHD for bus setting 1 SCSI jumper cable 1 5 foot 45cm VHD VHD if you ordered a JBOD or expansion unit 1 Serial null modem cable 1or2 25 foot 7 5m CAT5 Ethernet cable per controller in each array 1 Cable adapter DB9 to DB25 2 DC power cables if you ordered a DC powered array 3 2 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 Quantity Item 2 AC cord locks in a plastic bag if you ordered an AC powered array 2 Front bezel keys in a plastic bag to secure the front bezel onto the chassis Various Purchased options These options are ordered at the time of purchase and are integrated into or added to the unit prior to delivery 3 3 Field Replaceable Units Check that you received all field replaceable units FRUs ordered with your Sun StorEdge 3310 SCSI array For additional FRUs consult your sales r
66. M a command line utility to download firmware and display the event log The Sun StorEdge 3000 Family Documentation CD provides the related user guides with detailed installation and configuration procedures for these tools Other Supported Software For other supported software see the release notes for your array Enabling VERITAS DMP To enable VERITAS Dynamic Multi Pathing DMP support on VERITAS Volume Manager Version 3 2 perform the following steps Configure at least two SCSI channels as host channels channels 1 and 3 by default and add additional SCSI host IDs if needed 2 Connect host cables to the I O host ports in step 1 3 Map each LUN to two host channels to provide dual pathed LUNs Chapter 5 First Time Configuration 5 31 4 Add the correct SCSI string to vxddladm so VxVM can manage the LUNs as a multi pathed JBOD vxddladm addjbod vid SUN pid StorEdge 3310 vxddladm list jbod VID PID Opcode Page Code Page Offset SNO length SEAGATE ALL PIDs 18 36 12 SUN StorEdge 3310 18 i 36 12 5 Reboot the hosts System reboot is required to implement these changes 5 32 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 CHAPTER 6 Checking LEDs This chapter describes the front and rear panel LEDs which give the clear status of the operation of all drives and modules Topics covered in this chapter are a LEDs When Array Is Firs
67. On Which To Create a Logical Volume on page I 4 Using SMIT to Enable an AIX Host to Recognize New LUNs on page I 5 Creating a Volume Group on page I 6 Creating a Logical Volume on page I 7 Creating a File System on page I 7 Mounting the New File System on page I 8 Verifying That the New File System Is Mounted on page I 9 I 1 Setting Up a Serial Port Connection The RAID controller can be configured by means of a host system running a VT1000 terminal emulation program or by a Windows terminal emulation program such as HyperTerminal If you are planning to access your array over an IP network or through a terminal server and only want to connect through a serial port for the initial configuration of the array it is not necessary to configure a serial port connection from your IBM host For convenience installers frequently perform the initial array configuration using a serial port on a portable computer If you want to use a Windows portable computer for this initial array configuration see Setting Up the Serial Port Connection on page G 2 for Windows 2000 systems or Setting Up the Serial Port Connection on page K 2 for Windows NT systems If you prefer to connect through a serial port on your IBM server consult the hardware information for your IBM host system to locate a serial port you can use for configuring the Sun StorEdge 3310 SCSI array The system documentation also tells y
68. Precautions 2 2 Environmental Requirements 2 3 2 3 1 Electromagnetic Compatibility EMC 2 3 Electrical and Power Specifications 2 4 Physical Specifications 2 5 Layout Map 2 5 2 6 1 Rack Placement 2 5 2 6 2 Tabletop Placement 2 6 Console and Other Requirements 2 7 Preinstallation Worksheet 2 7 iv 3 Inspecting the Array Package 3 1 3 1 3 2 3 3 3 4 Unpacking the Array 3 1 Checking the Package Contents 3 2 Field Replaceable Units 3 3 Customer Provided Cables 3 4 4 Connecting Ports 4 1 4 1 4 2 4 3 4 4 4 5 4 6 4 7 4 8 4 9 4 10 4 11 4 12 Converting Your Front Bezel Locks So the Keys Cannot Be Removed 4 2 Rack Mounting the Array 4 4 Hardware Connections 4 4 Connecting the Chassis to an AC Power Outlet 4 6 Connecting the Chassis to DC Power Outlets 4 8 Single and Dual Drive Bus Configurations 4 9 Connecting Cables for a Single Bus Configuration 4 12 Connecting Cables for a Dual Bus Configuration 4 16 Connecting SCSI Ports to Host s 4 19 4 9 1 Connecting a Sun StorEdge 3310 RAID Array 4 19 4 9 2 Connecting a Sun StorEdge 3310 JBOD Array 4 20 Cabling Configurations with Two Expansion Units 4 20 Connecting COM Port to a VT100 Terminal or Solaris Workstation 4 23 Connecting Ethernet Ports to LAN WAN Optional 4 23 5 First Time Configuration 5 1 5 1 5 2 5 3 5 4 5 5 Controller Defaults and Limitations 5 2 Battery Operation 5 3 5 2 1 Battery Status 5 3 Write Back Versus Write Thr
69. SN 5 WZ Vee SCSI devices Servers and consoles Managemefit console Expansion unit FIGURE 4 3 Typical Sequence of Installation Steps Chapter 4 Connecting Ports 4 5 4 4 Connecting the Chassis to an AC Power Outlet When you connect the AC power cords you should install the provided two cord locks at the same time The provided AC cord locks are used to securely fasten the AC cable connectors Caution For AC power If the array is connected to AC power sources not within the designated 90 135 180 265 VAC PFC range damage might occur to the unit Note To ensure power redundancy be sure to connect the two power supply modules to two separate circuits for example one commercial circuit and one UPS To connect the AC power cords perform the following procedure Obtain an appropriate AC power cable Use a screwdriver to remove the screw and cylindrical standoff from one of the two cord locks provided and set them aside for reassembly later FIGURE 4 4 AC Cord Lock Slide the cord lock over the AC power connector Hold the cylindrical standoff between the two screw holes on the flanges of the cord lock Insert the screw into the first screw hole through the standoff and then into the threaded screw hole on the other flange 4 6 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 6 Tighten the screw with a screwdrive
70. StorEdge 3000 Family Installation Operation and Service Manual June 2003 Typographic Conventions Typeface Meaning Examples The names of commands files Edit your login login file and directories on screen Use 1s a to list all files computer output You have mail AaBbCc123 AaBbCc123 What you type when contrasted su with on screen computer output password AaBbCc123 Book titles new words or terms Read Chapter 6 in the User s Guide words to be emphasized Replace command line variables with real names or values These are called class options You must be superuser to do this To delete a file type rm filename The settings on your browser might differ from these settings Shell Prompts Shell C shell C shell superuser Bourne shell and Korn shell Bourne shell and Korn shell superuser Prompt machine name machine name Preface xiii Related Documentation Title Part Number Sun StorEdge 3310 SCSI Array Release Notes 816 7292 Sun StorEdge 3000 Family Best Practices Manual 816 7293 Sun StorEdge 3000 Family RAID Firmware 3 25 User s Guide 816 7296 Sun StorEdge 3000 Family Configuration Service 1 3 User s Guide 817 3337 Sun StorEdge 3000 Family Diagnostic Reporter 1 3 User s Guide 817 3338 Sun StorEdge 3000 Family Rack Installation Guide for 2U Arrays 816 7320 Sun StorEdge 3000 Family FRU Installation Guide 816 7326 Sun StorEdge 3000 Family Safety Regu
71. StorEdge 3310 RAID Array The SCSI specification states that the maximum bus length for Ultra3 SCSI is 25 meters for point to point connections The Sun StorEdge 3310 RAID array uses a point to point implementation Each channel connector is on a separate physical SCSI bus Taking into account the internal bus length of 5 meters and the internal SCSI bus length of the host the maximum SCSI cable length to each channel connector could conceivably be around 24 meters when connected to an Ultra3 host adapter However the longest Ultra3 cable qualified by Sun is 10 meters in length When connected to single ended host adapters the longest support bus length per connector is 1 5 meters Note When connecting to Ultra3 host adapters all SCSI cables must be Ultra3 qualified Note If you connect two hosts to the same channel on a RAID array you do not need to change the scsi initiator id of one host adapter Chapter 4 Connecting Ports 4 19 4 9 2 Connecting a Sun StorEdge 3310 JBOD Array The SCSI specification states that the maximum bus length for Ultra3 SCSI is 12 meters for multidrop connections The Sun StorEdge 3310 JBOD array uses a multidrop implementation The ports on each channel are connected to the same physical SCSI bus Taking into account the internal bus length of 5 meters and the internal SCSI bus length of the host the maximum SCSI bus length for each channel is 12 meters when connected to an LVD ho
72. StorEdge 3310 SCSI arrays require two independent power sources Each array has two power supply and fan modules for redundancy Each Sun StorEdge 3310 AC array requires two 115 VAC 15A or two 240 VAC service outlets All AC power supplies are autoranging and are automatically configured to a range of 90 264 VAC and 47 63 Hz There is no need to make special adjustments Each DC array requires two 48 VDC service outlets and has a input voltage range of 36 VDC to 72 VDC Note To ensure power redundancy connect the two Sun StorEdge 3310 SCSI power modules to two separate circuits for example one commercial circuit and one UPS TABLE 2 2 Power Specifications AC power Voltage and frequency 90 to 264 VAC 47 to 63 Hz Input current 5A max Power supply output voltages 5 VDC and 12 VDC DC power 48 VDC 36 VDC to 72 VDC 2 4 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 2 9 Physical Specifications Use the following physical specifications to plan the location of your array TABLE 2 3 Physical Specifications Category Description Dimensions 2U 3 5 in height 20 in chassis depth 17 5 in 19 in with ears width Installation clearances For FRU removal and replacement 15 in 37 cm is required front and back Cooling clearances 6 in 15 cm is required front and back No cooling clearance is required on the sides or the top and bottom of the array
73. ame logical drive Assignments Redundant Controller Logical Drive Assign to Secondary Controller lacreet eu BS Yes 6 ONONE ies 7 NONE The reassignment is evident from the view and edit Logical drives screen A P in front of the LG number means that the logical drive is assigned to the primary controller An S in front of the LG number means that the logical drive is assigned to a secondary controller For example S1 indicates that logical drive 1 assigned to the secondary controller Note The editable logical drive NAME name is used only in the RAID firmware administration and monitoring and does not appear anywhere on the host You can create a logical drive NAME after the logical drive is created Select the logical drive in the previous screen and press Return Then select logical drive name type the desired name and press Return Press Esc to return to the Main Menu Reset the controller to implement the change Select system Functions on the Main Menu Then select Reset controller and press Return You must reset the controller for the changes to take effect Partitioning a Logical Drive optional You might divide a logical drive into several partitions or use the entire logical drive as a single partition You might configure up to 32 partitions for each logical drive For guidelines on set
74. and click Next Appendix G Configuring a Windows 2000 Server G 7 Create Partition Wizard Specify Partition Size How big do you want the partition to be 10 Assign a drive letter if desired and click Next 11 Select Format this partition with the following settings a Specify NTFS as the File system to use b Make sure the Perform a Quick Format checkbox is checked G 8 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 Create Partition Wizard Xi Format Partition You can customize the formatting of the partition Specify whether you want to format this partition C Do not format this partition Format this partition with the following settings Formatting File system to use NTFS Allocation unit size Default i Volume label IN ew Volume Tl Enable file and folder compression lt Back Cancel c Click Next A confirmation dialog displays the settings you have specified Completing the Create Partition Wizard You have successfully completed the Create Partition Wizard You specified the following settings Disk 2 Partition size 3993 MB Drive letter or path E File System NTFS Allocation Unit Size Default zi aolume ahel Nem Volume To close this wizard click Finish lt Back Cancel 12 Click Finish The new partition is formatted and the formatted partition is identified as NTFS in the Computer Management w
75. ansfers empty The default SCSI bus width has changed Reset the controller for the changes to take effect 7 3 9 Controller Voltage Temperature Status To check the status of controller voltage and temperature perform the following steps 1 From the Main Menu select view and edit Peripheral devices and press Return lt Main Menu gt Quick installation view and edit Logical drives view and edit logical Yolumes view and edit Host luns view and edit scsi Drives view and edit Scsi channels view and edit Configuration parameters view and edit Peripheral devices s M View Peripheral Device Status v Set Peripheral Device Entry Define Peripheral Device Active Signal Adjust LCD Contrast Controller Peripheral Device Configuration 2 Select Controller Peripheral Device Configuration and press Return 7 12 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 3 Select View Peripheral Device Status and press Return to view voltage and temperature status of the RAID unit lt Main Menu gt Quick installation view and edit Host luns view and edit Logical drives view and edit logical Yolumes view an view an ITEM VALUE STATUS view an UENEN 3 OV 3 384V Operation Normally V 9 126V Operation Normally 12 12 199 Operation Normally i CPU Temperature 37 0 C Temperature within Safe Range Board1 Temperature 50 5 C Temperature wi
76. apacity from the menu and press Return Note Changing the maximum drive capacity reduces the size of the logical drive and leave some disk space unused Maximum Available Drive Capacity Ce 9999 B 2999 Maximum Drive Capacity M As a rule a logical drive should be composed of physical drives with the same capacity A logical drive can only use the capacity of each drive up to the maximum capacity of the smallest drive b Optionally add a local spare drive from the list of unused physical drives Note A global spare cannot be created while creating a logical drive The spare chosen here is a local spare and automatically replaces any failed disk drive in this logical drive The local spare is not available for any other logical drive Chapter 5 First Time Configuration 5 19 Ce mo Lv RATO Size CW status fojan ne po s7e eer walrator ase0 coofs 2 of of __ s1 7rsasaq walrato1 asee _cooo s _2 of of __ _ p2 seseeisi waleato1 asee coojs 2 of of __ _ s z7earoa aa maros asof ooo s 2 ol elseruer a 34476MB Dis eserved Space 6 Logical Drive Assignments ce mo WV Roperz status oanjaen pa sveaeser nalRaroi asee cooofs 2 of e si 7Fsassa na Raror asee cooofs 2 of of _ p2 saseeisi nalraroi asee cooofs 2f of of __ salzevcara nalraroi asee cooofs 2 e _o Scrunchy a NONE ee S1ot Chi 10 Size W6 Seeed LG_ORV
77. ble to connect the CH 2 port to the dual bus CONF port Tighten the cable jack screws with six full clockwise turns to ensure proper connection and operation Six IDs are assigned to CH 0 and six IDs are assigned to CH 2 in a 12 drive array ERROR TERM TERM ZO OJO Gi i Gia O CHO CH3 SNGL BUS CONF SNGL O O T o Q 70 o p 70 CH1 gt cH2 f gt L ya Bus conr gt FIGURE 4 19 RAID Dual Bus Configuration In the dual bus JBOD configuration no jumper cable is required ERROR TERM TERM OJ TE GEE OQ C20 cho T GEE B e g ao FIGURE 4 20 Expansion Unit Dual Bus Configuration 2 Optional Use a SCSI cable to connect a RAID array Channel 2 port to an expansion unit lower input port Tighten the cable jack screws with six full clockwise turns to ensure proper connection and operation In FIGURE 4 21 RAID Channels 0 and 2 are expanded into the expansion unit in a dual bus configuration set up on the RAID array and kept by default for the expansion unit 4 16 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 Host servers ERROR TERM Xo oo l O SNGL Goce l SNGL BUS CONF oe 79
78. cal drive capacity setting 5 19 planning site 2 1 Index 3 ports connecting see cabling 4 1 F 3 power LED 6 4 power specifications 2 4 power supply fan LED 6 7 Q quick installation not applicable 7 5 R RAID 5 0 5 15 RAID 1 0 concurrent rebuild in 8 7 RAID level assignment 5 18 RAID levels defined 5 14 selected 5 17 RAID levels defined 5 14 random I O optimization maximum size 5 12 rebuild automatic 8 3 concurrent in RAID 1 0 8 7 manual 8 6 Rebuilding Logical Drives 8 3 reconfiguring a volume labeling F 6 redundant controller explained 8 2 remote file F 2 reset controller controller reset 5 22 RS 232 connecting to 4 23 5 6 G 2 K 2 upgrading firmware via 7 19 S safety precautions 2 2 SB MISS drive status 7 9 SCSI channel status 7 10 SCSI channels default channels 5 8 host or drive 5 8 SCSI drive global or local spare 7 8 STANDBY mode 7 8 USED DRV mode 7 8 vendor ID 7 9 SCSI drive status 7 8 SCSI host IDs creating 5 10 sd conf file F 3 sd conf for device files F 5 sequential I O optimization maximum size 5 12 serial port connection 5 6 G 2 K 2 serial port parameters 5 6 I 4 J 4 settings records to keep D 1 single bus cabling procedures 4 12 single bus drive IDs 4 15 single bus configurations 4 9 site planning 2 1 console requirement 2 7 customer obligations 2 2 electrical power 2 4 EMC 2 3 environmental 2 3 layout 2 5 physical 2 5
79. ce Status Window in a Dual Bus Configuration Lied 4 To check that you have all slots filled in a dual bus configuration see SCSI Drive Status Table on page 7 8 and check the column labeled Chl ID Viewing Event Logs on the Screen A controller event log records an event or alarm which occurs after the system is powered on Note The Event Monitoring Units in each RAID unit and each Expansion Unit send messages to the controller log which report problems and status of the fans temperature and voltage Caution Powering off or resetting the controller automatically deletes all recorded event logs Chapter 7 Maintaining Your Array 7 15 1 To view the event logs on screen select view and edit Event logs on the Main Menu and press Return lt Main Menu gt Quick installation view and edit Logical drives view and edit logical Volumes view and edit Host luns view and edit scsi Drives view and edit Scsi channels view and edit gant taurat ton Parameters view and edit Peripheral devices system Functions view system Information view and edit Event logs A log of recent events is displayed TABLE 7 7 Example Event Logs 0181 Controller Initialization Completed 2181 LG 0 Logical Drive NOTICE Starting Initialization 2181 2182 Initialization of Logical Drive 0 Completed LG 1 Logical Drive NOTICE Starting Initialization 2182 Initialization of Logical D
80. configurable period of time from 1 to 999 seconds LED steadily on Disk Disk 2 Disk 3 Disk 4 Disk 7 Wisk 0 Disk 8 D sk Jt C isk 5 oj al Disk 6 Disk 9 Disk 2 FIGURE 8 5 Flashing the Drive LED of a Selected Drive Chapter 8 Troubleshooting Your Array 8 9 8 4 6 Flash All SCSI Drives The Flash All SCSI Drives menu option lights LEDs of all good drives but does not light LEDs for any defective drives In the illustration there are no defective drives AIO O FIGURE 8 6 Flashing All Drive LEDs to Detect a Defective Non Flashing Drive 8 4 7 Flash All But Selected Drive With this menu option the read write LEDs of all connected drives except the selected drive lights for a configurable period of time from 1 to 999 seconds oN FIGURE 8 7 Flashing All Drive LEDs Except a Selected Drive LED 8 10 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 8 4 8 Recovering From Fatal Drive Failure With the redundant RAID array system your system is protected with the RAID parity drive and by a default global spare or spares Note A FATAL FAIL status occurs when there is one more drive failing than the number of spare drives available for the logical drive If a lo
81. dby configuration is an available configuration but it is not usually selected By assigning all the logical configurations of drives to one controller the other controller stays idle and becomes active only when its counterpart fails Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 3 2 S21 Battery Operation The battery LED on far right side of the controller module is a yellow LED if the battery is bad or missing The LED is blinking green if the battery is charging and is solid green when the battery is fully charged Battery Status The initial firmware screen displays the battery status at the top of the initial screen where BAT status displays somewhere in the range from BAD to charging or fully charged For example a partially charged battery may show Battery modules can support cache memory for 72 hours Your lithium battery should be changed every two years if the unit is continuously operated at 25 degrees C If the unit is continuously operated at 35 degrees C or higher it should be changed every year The shelf life of your battery is three years For information on the date of manufacture and how to replace the battery module refer to the Sun StorEdge 3000 Family FRU Installation Guide Note A safety precaution designed into your battery circuitry causes the battery to stop charging when the temperature of your array exceeds certain limits When thi
82. e System Storage Management Physical and Logical Storage screen The System Storage Management screen is displayed Choose File Systems from the System Storage Management menu to display the File Systems screen Choose Add Change Show Delete File Systems from the File Systems menu Choose Journaled File System to display the Journaled File System screen Choose Add a Journaled File System from the Journaled File System menu Choose Add a Standard Journaled File System to display the Volume Group Name screen The Volume Group Name screen displays the names of available volume groups Appendix Configuring an IBM Server Running the AIX Operating Environment l 7 7 Move the cursor to highlight the name of the volume group you created in Creating a Volume Group on page I 6 The Add a Standard Journaled File System screen is displayed Specify the size of the file system you want to create by typing the number of blocks you want next to SIZE of file system in 512 byte blocks Next to MOUNT POINT type the directory name and filepath if desired on which you want to mount the new file system Note If the mount point directory does not already exist it is created When the file system is created a status screen displays Command OK the Journaled File System the mount point and the size of the file system I 8 l 8 Mounting the New File System Return to the File System
83. e nor a global spare drive is available and the Periodic Auto Detect Failure Drive Swap Check Time is disabled the controller does not attempt to rebuild unless you apply a forced manual rebuild To enable this feature follow these steps From the Main Menu choose view and edit Configuration parameters and press Return Select Drive side SCSI Parameters and press Return Select Periodic Auto Detect Failure Drive Swap Check Time and press Return Chapter 8 Troubleshooting Your Array 8 3 When the Periodic Auto Detect Failure Drive Swap Check Time is Enabled that is a check time interval has been selected the controller detects whether or not the failed drive has been swapped by checking the failed drive s channel ID Once the failed drive has been swapped the rebuild begins immediately Note This feature requires system resources and can impact performance If the failed drive is not swapped but a local spare is added to the logical drive the rebuild begins with the spare For a flowchart of automatic rebuild see FIGURE 8 1 8 4 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 One member drive fails in a logical drive Any local spare drive assigned to logical drive Rebuild using the local spare drive Any global spare drive assigned to logical drive Rebuild using the global spare drive
84. e primary controller Once the redundant configuration takes effect user configurations and settings can be done only on the primary controller The secondary controller then synchronizes with the configuration of the primary controller making the configurations of the two controllers exactly the same The two controllers continuously monitor each other When a controller detects that the other controller is not responding the working controller immediately takes over and disables the failed controller It is necessary to connect all interfaces to both controllers so that the surviving controller can readily continue all services provided for the RAID system For example if you connect one controller to the Ethernet you should also connect the second controller to the Ethernet In an active to active configuration standard configuration you can assign any appropriate logical drives to either of the controllers and then map the logical configurations to host channel IDs LUNs I O requests from host computer are directed to the primary or the secondary controller accordingly The total drive capacity can be grouped into several logical configurations and equally assigned to both controllers so that they share the workload The active to active configuration engages all array resources to actively maximize performance Users might also assign all logical configurations to one controller and let the other act as a standby An active to stan
85. e x with 1 since there is only one partition H 5 Creating a Mount Point and Mounting H 4 the Filesystem Manually 1 Go to the directory where you want to create a directory to use as the mount point 2 Type this command mkdir name 3 To mount your filesystem type the following mount dev sdb x directory path where x 1 for this partition Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 H 6 Mounting the Filesystem Automatically You can label the partition so that it can be entered in the fstab file for mounting the partition automatically at bootup The use of the label and fstab file is a faster operation than mounting the filesystem manually with a device path Type the following command to add a label to the partition e2label dev sdb x directory path where x 1 for this partition and the directory path is the directory that was created and where it is located Edit the etc fstab file and add the following line LABEL mount point mount point ext3 1 2 Save the file To check to see if fstab was set up correctly type mount a If the mount point and the fstab file are correctly set up no errors appear To verify it is mounted and list all mounted filesystems type df k To unmount the filesystem type umount filesystem name Appendix H Configuring a
86. enu gt Quick installation view and edit Logical drives view and edit logical Volumes view and edit Host luns and edit scsi Drives View drive information add Local spare drive add Global spare drive 3 0 ON LINE HITACHI DK31CJ 72Fc clone Failing drive scsi drive Utilities FIGURE 8 3 Identify Drive Option with Flashing LEDs on Drives The option to change the Flash Drive Time is displayed The read write LED of a failed hard drive does not light Identifying the drive whose LED does not light helps you avoid removing the wrong drive 8 8 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 8 4 5 5 Confirm your choice by pressing Return and selecting Yes Alternatively to flash the read write LED of only a selected drive choose flash Selected drive or flash all But selected drive and perform the same procedure lt Main Menu gt Quick installation view and edit Logical drives and edit logical Volumes and edit Host luns View drive information add Local spare drive add Global spare drive Delete globa Clear drive Stara Identifying scsi drive clone Failing drive scsi drive Utilities FIGURE 8 4 Selecting a Command to Flash All or Selected Drive LEDs Flash Selected Drive When you choose this menu option the read write LED of the drive you select lights steadily for a
87. epresentative For instructions on how to install or replace FRUS review the following manuals located on the product website m Sun StorEdge 3000 Family Rack Installation Guide for 2U Arrays m Sun StorEdge 3000 Family FRU Installation Guide FRU Model Number Description F370 5394 01 Event monitoring unit F370 5396 01 I O module LVD expansion unit or JBOD F370 5397 01 I O module LVD RAID F370 5403 01 Controller module 512 memory battery 2U LVD F370 5399 01 Terminator module F370 5422 01 Drive module 36GB LVD 10K RPM F370 5398 01AC AC power and fan module 2U F370 5527 01DC DC power and fan module 2U F370 5533 01 Battery LVD F370 5405 01 Cable LVD 1 foot jumper F370 5528 01 Cable LVD 1 5 foot expansion F370 5393 01 Box 2U JBOD LVD F370 5524 01 Box 2U RAID LVD XTA 3310 DC KIT Power and fan module 2U DC XTA 3310 RK 19M Kit rackmount 2U 19 in wide 18 to 28 in deep Chapter 3 Inspecting the Array Package 3 3 XTA 3310 RK 19L Kit Rackmount 2U 19 in wide 28 to 36 in deep XTA 3310 RK 19C Kit Telco rackmount center mount 2U 19 in wide XTA 3310 RK 19F Kit Telco rackmount flush mount 2U 19 in wide 3 4 Customer Provided Cables Customers must provide the following cables a Two 3 prong AC power cables if you have an AC powered array m One Ultra 160 SCSI cable per host to connect a host to a RAID array expansion unit or JBOD up to two host cables may be needed per array To obtai
88. eps presented in Chapter 5 and covers the following steps m Setting Up the Serial Port Connection on page G 2 m Accessing the Firmware Application From a Windows 2000 Server on page G 5 a Enabling a Windows 2000 Server to Recognize New Devices and LUNs on page G 5 G 1 G 1 Setting Up the Serial Port Connection The RAID controller can be configured by means of a host system running a VT100 terminal emulation program or by a Windows terminal emulation program such as HyperTerminal Note You can also monitor and configure a RAID array over an IP network with the Sun StorEdge Configuration Service program after you assign an IP address to the array For details refer to Appendix C Ethernet Connection on page C 1 and to the Sun StorEdge 3000 Family Configuration Service User s Guide Use a null modem serial cable to connect the COM port of the RAID array to an unused serial port on your host system A null modem cable has serial signals swapped for connecting to a standard serial interface Note A DB9 to DB25 serial cable adapter is included in your package contents to connect the serial cable to a DB25 serial port on your host if you do not have a DB9 serial port Power up the array On the Windows 2000 server select Start Programs Accessories gt Communications HyperTerminal Type a name and choose an icon for the connection In the Connect To wi
89. er follow these steps 1 Choose Programs from the Start menu 2 Choose Command Prompt from the Programs menu Enabling a Windows NT Server to Recognize New Devices and LUNs Before beginning this procedure make sure that you are using a supported SCSI host bus adapter HBA such as an Adaptec 39160 Refer to the Release Notes for your array for current information about which HBAs are supported Also make sure that you are using a supported driver for your HBA For the Adaptec 39160 use FMS V4 0a or later 1 Boot your system and verify that the host bus adapter HBA basic input output system BIOS recognizes your new SCSI device s Note As your system starts up you see your new SCSI device s You are now ready to partition and format your new device s 2 Open the Disk Administrator application a Click Start b Choose Administrative Tools from the Programs menu c Choose Disk Administrator A Disk Administrator is initializing progress indicator is displayed A Disk Administrator window then displays the drives recognized by the system 3 Select the disk whose Free Space you want to partition and format Appendix K Configuring a Windows NT Server K 5 d Disk Administrator OF x Partition Tools Yiew Options Help a a A Disk 0 E D NTFS NTFS 8715 MB 2047 MB 6668 MB I Disk 1 Free Space 100 MB ABO MB al Oo Primary partition a Choose Create from the
90. er CD It must be installed on a server that is attached to the array Insert the Sun StorEdge 3000 Family Professional Storage Manager CD and type pkgadd d cdrom cdrom0 product solaris SUNWsccli L 1 E21 2 To access the CLI log in as root on the server that you installed the CLI and that is attached to the array and type sccli with options and subcommands Note If you do not have usr sbin in your PATH environment variable you can invoke the CLI as usr sbin sccli Reading the Solaris sccli 1M man Page Without specifying environment variables type man M opt SUNWsscs man sccli Note If you do not want to specify the man page directory each time add the directory opt SUNWsscs man to the colon separated list of directories in the SMANPATH environment variable L 3 Installing the CLI on Systems Using the Linux Operating Environment Obtain the CLI installation package SUNWsccli rpm from the Sun StorEdge 3000 Family Professional Storage Manager CD It must be installed on a server that is attached to the array 1 Mount the CD ROM drive on your file system if it is not already mounted mount dev cdrom mnt cdrom 2 Insert the Sun StorEdge 3000 Family Professional Storage Manager CD and type cd mnt cdrom product linux L 2 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 3 Type rpm
91. er sequencers in the rack Yes No Are they supplied by Sun Yes No If yes part number If not quantity of plugs outlets required Array IP address Array network mask SCSI cable lengths to connect to hosts Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 TABLE 2 5 Host Connectivity Summarized Host Connectivity Host 1 Host Name Host Make Model HBA connector types Cable distance from the array to the host s Operating system Patches installed IP addresses e Network e Host Host Connectivity Host 2 Host Name Host Make Model HBA connector types Cable distance from the array to the host s Operating system Patches installed IP addresses e Network e Host Chapter 2 Site Planning 2 9 2 10 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 CHAPTER 3 Inspecting the Array Package This chapter gives the general procedure for inspection and reviews the Sun StorEdge 3310 SCSI array package Topics covered in this chapter are as follows Unpacking the Array on page 3 1 Checking the Package Contents on page 3 2 Field Replaceable Units on page 3 3 a a a a Customer Provided Cables on page 3 4 3 1 Unpacking the Array Follow these guidelines for unpacking the equipment Caution Always use two people to
92. erver K 1 K 1 Setting Up the Serial Port Connection K 2 K 2 Accessing the Firmware Application From a Windows NT Server K 4 K 3 Enabling a Windows NT Server to Recognize New Devicesand LUNs K 5 Contents ix x L Installing and Accessing the Command Line Interface CLI L 1 L 1 L 2 L 3 L 4 Before You Begin L 1 Installing the CLI on Systems Using the Solaris Operating Environment L 1 L 2 1 Reading the Solaris sccli 1M man Page L 2 Installing the CLI on Systems Using the Linux Operating Environment L 2 L 3 1 Reading the Linux sccli man Page L 3 Installing the CLI on Windows NT and Windows 2000 Operating Systems L 3 L 4 1 Reading CLI Help L 3 Index Index 1 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 Preface gt This manual gives step by step procedures for installing and initially configuring the Sun StorEdge 3310 SCSI array Caution You should read the Sun StorEdge 3000 Family Safety Regulatory and Compliance Manual for your array before beginning any procedure in this manual How This Book Is Organized This book covers the following topics Chapter 1 provides an overview of RAID features Chapter 2 covers the site planning and basic safety requirements Chapter 3 provides general procedures for unpacking and inspecting the array Chapter 4 provides procedures for cabling and for connecting to power and to the network Chapter 5 provides
93. es become available In addition SunSolve provides reports about bugs that have been fixed in patch updates Each patch includes an associated Readme text file that provides detailed instructions about how to download and install that patch But generally speaking all firmware downloads follow the same steps Locating the patch on SunSolve that contains the firmware upgrade you want Downloading the patch to a location on your network a Using your array software SSCS or ssc1i 1M or array firmware in the case of controller firmware to flash the firmware to the device it updates 7 5 1 Patch Downloads 1 Once you have determined that a patch is available to update firmware on your array make note of the patch number or use SunSolve Online s search capabilities to locate and navigate to the patch 2 Read the Readme text file associated with that patch for detailed instructions on downloading and installing the firmware upgrade 3 Follow those instructions to download and install the patch 7 18 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 7 2 7 9 3 Controller Firmware Upgrade Features The following firmware upgrade features apply to the controller firmware m Redundant Controller Rolling Firmware Upgrade When download is performed on a dual controller system firmware is flashed onto both controllers without interrupting host I O When the download process is complete the
94. g status 6 1 MB S 1 18 20 38 40 58 68 70 88 20 106 Navigation keys PC Graphic lt ANSI Mode Terminal lt UT10 Mode gt PC Graphic CANSI Color Mode gt HANSA Show Transfer Rate Show Cache Status E TABLE 7 2 Components of the Controller Firmware Window Component Description Cursor bar Move the cursor bar to a desired item and then press Return to select Controller name Identifies the type of controller Transfer rate indicator Indicates the current data transfer rate Gauge range Use or keys to change the gauge range in order to view the transfer rate indicator Cache status Indicates the current cache status PC Graphic ANSI mode Enters the Main Menu and operates in ANSI mode Chapter 7 Maintaining Your Array 7 3 T2 2 TABLE 7 2 Components of the Controller Firmware Window Continued Component Description VT 100 mode Enters the Main Menu and operates in VT 100 mode PC graphic ANSI color mode Enters the Main Menu and operates in ANSI color mode Show transfer rate show cache Press Return on this item to show the cache status and status transfer rate Main Menu After you have selected the mode and pressed Return on the initial screen the Main Menu is displayed lt Main Menu gt view and edit Logical drives view and edit logical Volumes view and edit Host luns view and edit scsi Drives view and edit Scsi channels view and edit Configuration pa
95. g Environment This section provides information on redefining the baud rate for the serial port connection and using the tip command to access the array remotely ELI F1 2 Redefining the Baud Rate for the t ip Command This section describes the method for using the Solaris tip command to access the array Before you can use the tip command you must redefine the baud rate The tip command uses the 9600 baud specified in the etc remote file on the Solaris host by default The serial port of the array requires 38400 baud so you must edit the etc remote file and revise your use of the tip command to use the 38400 baud rate To edit the etc remote file for the 38400 baud rate perform the following steps In the etc remote file copy and edit the hardware line as follows Locate hardware dv dev term b br 9600 el Copy the hardware line into a blank line below the hardware line rename the hardware term as ss3000 and replace 9600 with 38400 The edited line looks like the following line ss3000 dv dev term b br 38400 el Save the file in the etc directory Use the replacement term ss3000 with the tip command Using the tip Command for Local Access to the Array You can access the RAID COM port DB9 connector on the controller module locally with the following commands 1 Connect the RAID array COM port to the serial port of a Solaris workstation 2 Use the tip command
96. ght C 1985 2000 Trustees of Columbia University in the City of New York Type or HELP for help C Kermit gt set line dev tty0p1 C Kermit gt set baud 38400 dev tty0pl1 38400 bps C Kermit gt set term byte 8 C Kermit gt set carrier watch off C Kermit gt c Connecting to dev tty0pl speed 38400 The escape character is Ctrl ASCII 28 FS Type the escape character followed by C to get back or followed by to see other options Note To return to the Kermit prompt type Ctrl and then C To exit Kermit first return to the Kermit prompt and then type exit J 4 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 Attaching the Disk Array The simplest way to configure a disk array is to use System Administration Manager SAM HP UX s system administration tool If SAM is not installed on your system or if you prefer to use the command line interface the following procedures can guide you through the task For more information please consult the HP document Configuring HP UX for Peripherals Use the ioscan command to determine what addresses are available on the host bus adapter HBA you plan to attach to the Sun StorEdge 3310 SCSI array Access the firmware application on the Sun StorEdge 3310 SCSI array and set the SCSI IDs of the host channels you want to use Map the partitions containing storage that you want
97. gical drive has two global spares available then three failed drives must occur for FATAL FAIL status In an extremely rare occurrence where two or more drives appear to fail at the same time perform the following steps Discontinue all input output activity immediately To cancel the beeping alarm use a paperclip to press the Reset button below the LEDs on the front right ear of the array Physically check that all the drives are firmly seated in the array and that none have been partially or completely removed Check again the firmware Main Menu and check the view and edit Logical drives and look for Status FAILED DRV one failed drive or Status FATAL FAIL two or more failed drives Highlight the logical drive press Return and select view scsi drives If two physical drives have a problem one drive has a BAD status and one drive has a MISSING status The MISSING status is a reminder that one of the drives may be a false failure The status does not tell you which drive might be a false failure Do one of the following a Choose system Functions from the Main Menu and press Return Select Reset controller and press Return or m Power off the array Wait five seconds and power on the array Repeat steps 4 and 5 to check the logical and SCSI drive status After resetting the controller if there is a false bad drive the array automatically starts rebuilding
98. gle Bus JBOD with Two Host Connections B 3 B 3 A Dual Bus Single Initiator JBOD Configuration B 5 Ethernet Connection C 1 C 1 Setting an IP Address C 1 C 2 Setting Up Out of Band Management Over Ethernet C 3 Record of Settings D 1 D 1 View and Edit Logical Drives D 2 D 1 1 Logical Drive Information D 2 D 1 2 Logical Drive Partition Information D 3 D 2 View and Edit Host LUNs D 4 D 2 1 LUN Mappings D 4 D 3 View and Edit SCSI Drives D 5 D 4 View and Edit SCSI Channels D 6 D 5 View and Edit Peripheral Devices D 7 D 6 Save NVRAM to Disk Restore from Disk D 7 Contents vii E Cable Pinouts E 1 E 1 SCSI Host or Drive Connector E 1 E 2 RJ 45 Connector E 3 E 3 DB9COM port E 4 F Configuring a Server Running the Solaris Operating Environment F 1 F1 Accessing the Firmware Application From a Host Running the Solaris Operating Environment F 1 F1 1 Redefining the Baud Rate for the tip Command F 2 F1 2 Using the tip Command for Local Access to the Array F 2 F2 Editing the sd conf File F 3 F3 Enabling a Host Running the Solaris Operating Environment to Recognize New Devices and LUNs F 5 F4 Labeling a Volume F 6 F5 Making JBODs Visible to Hosts Running the Solaris Operating Environment F 10 G Configuring a Windows 2000 Server G 1 G 1 Setting Up the Serial Port Connection G 2 G 2 Accessing the Firmware Application From a Windows 2000 Server G 5 G 3 Enabling a Windows 2000 Server to Recognize New Devices and LUNs G 5 H Co
99. gle bus expansion unit 12 IDs Optional Use a SCSI cable to connect a RAID array Channel 2 port to an expansion unit lower right port Tighten the cable jack screws with six full clockwise turns to ensure proper connection and operation The configuration in FIGURE 4 16 shows a RAID array with all its drive IDs assigned to Channel 0 and an expansion unit with all its drive IDs assigned to Channel 2 Chapter 4 Connecting Ports 4 13 ERROR TERM TERM 0 O C__ 7 U _ j 0 way CHO CH3 SNGL BUS CONF OOU Q EEE CH 1 p gt CH2 L nua Bus conr 65 RAID array ERROR TERM O O O GEE Ay U Q Ble Expansion unit Bus cable Expansion cable Host cable FIGURE 4 16 Typical Single Bus Configuration Based on the configuration in FIGURE 4 16 the default drive IDs for a 12 drive single bus configuration are shown in FIGURE 4 17 and FIGURE 4 18 ID6 and ID7 are reserved for host HBAs 4 14 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 Disk 1 CHO IDO Disk 7 CHO ID8 Disk 2 CHO ID1 Disk 8 CHO ID9 Disk 3 CHO ID2 Disk 9 CHO ID10 O O o O O 7 LLA LLA Disk 4 CHO ID3 Disk 10 CHO ID11
100. guides e Sun StorEdge 3000 Family Configuration Service 1 2 User Guide e Sun StorEdge 3000 Family Diagnostic Reporter 1 2 User Guide Chapter 1 Array Overview 1 3 1 3 1 4 Additional Software Tools The following additional software tools are available on the Sun StorEdge Professional Storage Manager CD ROM provided with your array m Sun StorEdge Configuration Service a management and monitoring program a Sun StorEdge Diagnostic Reporter software a monitoring utility m Sun StorEdge CLI a command line utility to manage the array The Sun StorEdge 3310 SCSI Array Documentation CD ROM provides the related user guides with detailed installation and configuration procedures for these tools For other supported software tools refer to the release notes for your array located at www sun com products n solutions hardware docs Network_Storage_Solutions Workgroup 3310 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 CHAPTER 2 Site Planning This chapter outlines the site planning requirements and basic safety requirements for the installation and use of Sun StorEdge 3310 SCSI arrays Customers are asked to complete a Preinstallation Worksheet on page 2 7 and to prepare the site for installation according to the worksheet details and the specified site planning requirements Review the details of this chapter before installing a Sun StorEdge 3310 SCSI array Topics covered in th
101. he default SCSI IDs for a 12 drive JBOD when you set up single bus configuration TABLE B 1 SCSI Drive IDs for a JBOD in a Single Bus Configuration Front View IDO ID3 ID 8 ID 11 ID1 ID 4 ID9 ID 12 ID 2 ID5 ID 10 ID 13 B 2 gt gt A Single Bus JBOD with Two Host Connections To connect a JBOD in a single bus configuration to two hosts connect the following ports m Connect the two bottom JBOD input ports with the SCSI jumper cable m Connect each top JBOD output port to a host server with a SCSI cable Caution Before you disconnect a cable from the array the host bus on that cable must be inactive Caution SCSI IDs are set based on the cabling on the array when it is powered up If switching from single bus mode to dual bus mode or vice versa the SCSI IDs change after you power off change the cabling and then power on Caution If you change SCSI IDs on the array ensure that your application points to the correct IDs Appendix B Cabling JBODs B 3 Connections ERROR TERM TERM O OOU U _ 0 O SNGL EN CES 0 __ ___ 7 U__ ___ sle 4 Bus cable Host cable FIGURE B 2 A Single Bus JBOD with Two Host Connections Rear View The following table shows the default SCSI IDs for a 12 drive JBOD when you set up a single bus configuration The SCSI IDs are
102. he volume group See vgcreate 1m for further information Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 J 6 Creating a Physical Volume To use a storage resource in the LVM it must first be initialized into a physical volume also called an LVM disk Log in as root or su to root if you are not logged in with root user privileges 1 Select one or more partitions on the Sun StorEdge 3310 that you want to use The output of ioscan 1M shows the disks attached to the system and their device names ioscan fnC disk Class I H W Path Driver S W State H W Type Description disk 1 0 12 0 0 6 0 sdisk CLAIMED DEVICE Sun StorEdge 3310 dev dsk cl2t6d2 dev rdsk cl2t6d2 2 Initialize each partition as an LVM disk with the pvcreate command For example enter pvcreate dev rdsk c12t6d2 Caution This process results in the loss of any data that resides on the partition J Z Creating a Volume Group The volume group contains the physical resources that you can use to create usable storage resources for your applications Appendix J Configuring an HP Server Running the HP UX Operating Environment J 7 J 8 1 Create a directory for the volume group and a device file for the group in that directory mkdir dev vgmynewvg mknod dev vgmynewvg group c 64 0x060000 The name of the directory is the name of the volume group By default
103. ich has an IP address refer to the out of band management instructions in the Sun StorEdge 3000 Family Configuration Service User s Guide In the following network illustration there are two servers which receive Sun StorEdge Configuration Service Alert messages and a Sun StorEdge Configuration Service management console which monitors and configures the RAID array as needed Appendix C Ethernet Connection C 3 RAID array 205 222 233 250 Backbone 205 222 233 241 205 222 233 242 205 222 233 243 Server Server Management console FIGURE C 3 RAID Array 10 100BASE T Ethernet Port Connected Directly to a Network C 4 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 APPENDIX D Record of Settings This appendix provides tables for recording configuration data Topics covered are View and Edit Logical Drives on page D 2 Logical Drive Information on page D 2 Logical Drive Partition Information on page D 3 View and Edit Host LUNs on page D 4 LUN Mappings on page D 4 View and Edit SCSI Drives on page D 5 View and Edit SCSI Channels on page D 6 View and Edit Peripheral Devices on page D 7 Save NVRAM to Disk Restore from Disk on page D 7 In addition to saving the configuration data in NVRAM to disk keeping a hard copy of the controller configuration is also recommended This speeds the
104. igh performance storage device that contains one or two internal RAID controllers and up to twelve disk drives with SCSI connectivity to the data host FIGURE 1 1 Front View of a Sun StorEdge 3310 SCSI Array RAID Expansion Unit or JBOD Highly scalable the RAID equipped array supports up to two expansion chassis expansion unit arrays that have a set of drives and no controller for a total of 36 drives The RAID array and expansion units connect to the storage devices and consoles via standard serial port Ethernet and SCSI connections FIGURE 1 2 Rear View of a RAID Array Also available is the JBOD Just a Bunch of Disks which is an expansion unit connected directly to a host server FIGURE 1 3 Rear View of an Expansion Unit or JBOD Extensive reliability availability and serviceability RAS features include redundant components notification of failed components and the ability to replace components while the unit is online The RAID array can be used either as a standalone storage unit or as a building block interconnected with expansion arrays of the same type The array can be placed on a tabletop or rackmounted in a server cabinet or expansion cabinet For information about specifications and agency approvals refer to Appendix A SCSI Array Specifications on page A 1
105. ignal paths The surviving controller then manages the ensuing event notifications and takes over all processes It is always the primary controller regardless of its original status and any replacement controller afterward assumes the role of the secondary controller The failover and failback processes are completely transparent to the host Controllers are hot swappable if you are using a redundant configuration and replacing a failed unit takes only a few minutes Since the I O connections are on the controllers you may experience some unavailability between the times when the failed controller is removed and a new one is installed in its place To maintain your redundant controller configuration replace the failed controller as soon as possible For details refer to Sun StorEdge 3000 Family FRU Installation Guide 8 4 8 4 1 Rebuilding Logical Drives This section describes automatic and manual procedures for rebuilding logical drives Automatic Logical Drive Rebuild Rebuild with Spare When a member drive in a logical drive fails the controller first examines whether there is a local spare drive assigned to this logical drive If yes it automatically starts to rebuild the data of the failed disk to it If there is no local spare available the controller searches for a global spare If there is a global spare it automatically uses it to rebuild the logical drive Failed Drive Swap Detect If neither a local spare driv
106. indow Appendix G Configuring a Windows 2000 Server G 9 lolx Action view Mesci eE Tree Computer Management Local Partition Basic NTFS i System Tools Event Viewer QJ system Information amp 4 Performance Logs and Alerts i c 8 46 GB NTFS 3 Shared Folders j Healthy System Device Manager Local Users and Groups Ss Storage New Yolume E Disk Management Ft 3 90 GB NTFS IB Disk Defragmenter Healthy Logical Drives xi BB Primary Partition LAD Damevabla Skorana 13 Repeat these steps for any other new partitions and devices you want to format G 10 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 APPENDIX H Configuring a Linux Server This appendix provides LUN setup information needed when you connect a Sun StorEdge 3310 SCSI array or a Sun StorEdge 3310 FC array to a Linux operating environment For a list of supported adapters refer to the Release Notes of each array This information supplements the configuration steps presented in the Sun StorEdge 3000 Family Installation Operation and Service Manual and covers the following steps Checking the Adapter BIOS on page H 1 Multiple LUN Linux Configuration on page H 2 Making an ext3 Filesystem for Linux on page H 3 Creating a Filesystem on page H 4 Creating a Mount Point and Mounting the Filesystem
107. inking green Solid green Solid yellow Slow blinking green Solid green Solid yellow Blinking green Solid green Solid yellow Amber Blinking green Controller is busy Controller data is in cache Power is lost and data is in memory Good primary controller Good secondary controller Failed controller Battery is charging Battery is fully charged Battery failed Ethernet link is connected and working Ethernet link is transmitting or receiving data Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 6 3 2 Other Rear Panel LEDs The following table lists the other rear panel module LEDs TABLE 6 5 Other Rear Panel Module LEDs Module LED Color Status Power supply fan Monitors the DC output Solid green voltage within tolerance Solid yellow Failed one or more output voltages out of specification range Overcurrent protection Solid green Good fan Over 3150 RPM shutting down any Faulty failed Under 3150 RPM voltage output is also displayed Voltage thresholds 5 VDC 25 VDC 12 VDC 6 VDC Power supply good Solid yellow Current Thresholds 5 VDC 35A 12 VDC 25A EMU module Solid green Good EMU module Solid yellow Failed EMU module T O module TERM LEDs Solid green Autotermination enabled Inactive LED Autotermination disabled ERROR LED Blinking green Invalid single or dual cable configuration Solid yellow Failed I O module Inact
108. ion and Service Manual June 2003 Df Console and Other Requirements A console with one serial port or one Ethernet connection is necessary for installation and configuration of your Sun StorEdge 3310 SCSI array Refer to the following Preinstallation Worksheet for additional preparation details 2 8 Preinstallation Worksheet When ordering a Sun StorEdge 3310 SCSI array complete the following Preinstallation Worksheet and then prepare the site for installation according to the site planning requirements You are responsible for ensuring that the site consistently conforms to all stipulated standards and that necessary peripherals are made available to the engineer during installation Review the details of your specific survey before installing your Sun StorEdge 3310 SCSI array Chapter 2 Site Planning 2 7 2 8 If necessary attach or sketch a network diagram to the survey TABLE 2 4 Preinstallation Worksheet Rackmounting IP address Cabling Customers must ensure that the appropriate service outlets are available for installation Requirements vary Will the Sun StorEdge 3310 SCSI array be rackmounted Yes No e Is the rack supplied by Sun Yes No e If yes include Sun model number ____ e If not make model f Does the rack mount e Front and back If so depth e Center Telco ____ What cable lengths are required Diagram preferred Are there any power strips or pow
109. is chapter are Customer Obligations on page 2 2 Safety Precautions on page 2 2 Environmental Requirements on page 2 3 Electrical and Power Specifications on page 2 4 Physical Specifications on page 2 5 Layout Map on page 2 5 Console and Other Requirements on page 2 7 Preinstallation Worksheet on page 2 7 Note Refer to the Sun StorEdge 3310 SCSI Array Release Notes for the current lists of supported operating environments host platforms software and qualified cabinets 2 1 2 1 Customer Obligations The customer is obliged to inform Sun Microsystems Inc of any and all ordinances and regulations that would affect installation Caution When selecting an installation site for the Sun StorEdge 3310 SCSI array choose a location that avoids excessive heat direct sunlight dust or chemical exposure Such exposure greatly reduces the product s longevity and might void your warranty The customer is responsible for meeting all government codes and regulations concerning facilities The customer is also responsible for compliance with the following requirements Meet all local national and international codes covered in this specification The subjects covered include fire and safety building and electrical codes Document and inform Sun Microsystems Inc of any deviations from this specification 22 Safety Precautions For your protection
110. isplayed when the RAID controller is powered on Use the up and down arrow keys to select the desired VT100 terminal emulation mode and then press Return to enter the Main Menu If the null modem serial cable is connected while the controller is powered on press Ctrl l Ctrl key letter el to refresh the screen information Date and time Controller name or inquiry string Cache status Cache Status 24 Dirty BAT Battery charging status 1 1 MB S a 18 20 38 40 58 68 70 88 20 106 Navigation keys PC Graphic lt ANSI Mode Terminal lt UT16 Mode gt PC Graphic CANSI Color Mode gt Show Transfer Rate Show Cache Status E s Move Cursori amp Rate Range FIGURE 5 2 Initial Screen of the Terminal Emulation Application Use the following keys to navigate within the application gt T To select options Select To go to a submenu or to execute a selected option Esc To escape and go back to the previous menu Ctrl 1 Ctrl key and letter 1 To refresh the screen information Chapter 5 First Time Configuration 5 7 D0 2 Proceed to configure the array as needed from the Main Menu lt Main Menu gt view and edit Logical drives view and edit logical Volumes view and edit Host luns view and edit scsi Drives view and edit Scsi channels view and edit Configuration parameters view and edit Peripheral devices system Functions view system Information view and edit Event
111. ive LED Valid single or dual bus configuration and I O module is good SNGL LED Solid green Cabled for single bus configuration or no Inactive LED configuration Cabled for dual bus configuration Chapter 6 Checking LEDs 6 7 The AC and DC power supply and fan modules have a single LED FIGURE 6 6 DC Power Supply and Fan Module The I O modules for a RAID array and for the expansion units have TERM ERROR and SNGL LEDs ERROR TERM TERM QO GEE Tinm Gaiam O Re CH0 gt CH3 gt SNGL BUS CONF O O Gai Gi Gaim CH1 gt cH2 gt Luar pus cone FIGURE 6 7 I O Module for a RAID Array 6 8 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 The following figure illustrates the I O Module for the Expansion Unit ERROR TERM TERM lt 0 0 6 Tana O CEE Q cig O O T lt ae FIGURE 6 8 I O Module for an Expansion Unit The EMU module has a single LED FIGURE 6 9 EMU Module Chapter 6 Checking LEDs 6 9 6 10 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 CHAPTER 7 Maintaining Your Array This chapter covers the following maintenance and troubleshooting topics m Understanding Beep Codes on page 7 1 m Key Screens a
112. ive s optional on page 5 15 Changing a Logical Drive Controller Assignment Optional on page 5 21 Partitioning a Logical Drive optional on page 5 22 Planning for 128 LUNs Optional on page 5 25 Mapping Logical Drive Partitions to Host LUNs on page 5 27 Creating Logical Drive s optional on page 5 15 Saving Configuration NVRAM to a Disk on page 5 30 Installing Software on page 5 31 Other Supported Software on page 5 31 Enabling VERITAS DMP on page 5 31 5 1 Dall 5 2 Controller Defaults and Limitations The following controller functions describe the redundant controller operation Both controllers must be exactly the same They must operate with the same firmware version the same size of memory and the same number of host and drive channels If one controller in a dual controller configuration is replaced with a field replaceable unit FRU controller the array automatically compares the firmware versions of the two controllers If they differ the FRU controller firmware is automatically changed to that of the existing controller in the array In redundant mode the maximum number of disk drive IDs on a SCSI drive channel is 16 IDs 6 and 7 are used for host HBA connections Upon bootup in a redundant configuration the controllers autonegotiate and designate one controller as primary and the other controller as secondary The two controllers behave as on
113. k Wide transfer Wide L On 8 MHz Wi View and edit scsi target parity check Enabled Wide L On 80 0MHz Wi view chip information 6 Type an ID number for that controller Chapter 5 First Time Configuration 5 11 D0 Note To create a total of 128 LUNs you must have a minimum of four host IDs two each for Channels 1 and 3 and might have a maximum of six host IDs two each for Channels 1 and 2 and 3 Each host ID can have up to 32 partitions which are then mapped to LUNs to create a total not to exceed 128 From the Main Menu select System Functions then Reset controller The configuration change takes effect only after the controller is reset Selecting Sequential or Random Optimization Before creating or modifying logical drives you should select the optimization mode for all logical drives you create The optimization mode determines the block size used when writing data to the drives in an array Sequential I O uses large blocks of data 128 Kbyte Random I O uses small blocks of data 32 Kbyte The type of application the array is working with determines whether Random or Sequential I O should be applied Video imaging application I O size can be 128 256 512 Kbyte or up to 1 Mbyte so the application reads and writes data to and from the drive as large block sequential files Database transaction processing applications read and write data from the drive as small block
114. k 4 CH2 ID3 Disk 10 CHO ID3 Disk 5 CH2 ID4 Disk 11 CHO ID4 Disk 6 CH2 ID5 Disk 12 CHO ID5 FIGURE 4 22 RAID Array Dual Bus Configuration Default IDs Disk 1 CH2 ID8 Disk 7 CHO ID8 Disk 2 CH2 ID9 Disk 3 CH2 ID10 Disk 8 CHO ID9 Disk 9 CHO ID10 oN Ne Disk 4 CH2 ID11 Disk 5 CH2 ID12 Disk 6 CH2 ID13 Disk 10 CHO ID11 Disk 11 CHO ID12 Disk 12 CHO ID13 FIGURE 4 23 Expansion Unit Dual Bus Configuration Default IDs 4 Connect your RAID array SCSI Channel 1 and 3 ports to two host servers with SCSI cables SCSI ports for Channels 1 and 3 are assigned as host channels by default 4 18 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 4 9 4 9 1 Connecting SCSI Ports to Host s By default channels 1 and 3 the upper middle SCSI port and lower left SCSI port on the I O module are host channels The array can be connected to a host in one of the two following ways m By means of a Sun StorEdge 160 MB second PCI Dual Ultra3 SCSI host adapter part number X6758A installed in a host a By means of a qualified and supported onboard single ended 40 MB second SCSI server embedded SCSI controller Connect the array to one or two hosts with SCSI cables Refer to the Sun StorEdge 3310 SCSI Array Release Notes for a list of the supported cables Connecting a Sun
115. kdir usr local myfs 2 To mount your file system type the following mount dev vgmynewvg lvoll usr local myfs J 10 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 J Mounting the File System Automatically By placing information about your file system in the fstab file you can have HP UX mount the file system automatically during bootup You can also use the name of the mount point in mount commands that you issue from the console Make a copy of the existing fstab file cp etc fstab etc fstab orig To include the file system created in the example add the following line to the file etc fstab dev vgO0mynewvg lvoll usr local myfs vxfs delaylog 0 2 See the entry for fstab 4 for details on creating etc fstab entries To check to see if fstab was set up correctly type mount a If the mount point and the fstab file are correctly set up no errors appear To verify it is mounted and list all mounted file systems type bdf To unmount the file system type umount usr local myfs Appendix J Configuring an HP Server Running the HP UX Operating Environment J 11 J 12 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 APPENDIX K Configuring a Windows NT Server This appendix provides platform specific host installation and configuration information to
116. l and partition the logical drive into additional partitions Note If you want to assign 128 partitions to 128 LUNs in an array you need to have a minimum of four logical drives each with 32 partitions For redundancy across separate channels you can also create a logical drive containing drives distributed over separate channels You can then partition the logical unit into one or several partitions A logical drive consists of a group of SCSI drives Each logical drive can be configured a different RAID level Chapter 5 First Time Configuration 5 15 A drive can be assigned as the local spare drive to one specified logical drive or as a global spare drive that is available to all logical drives on the RAID array Spares can be part of automatic array rebuild A spare is not available for logical drives with no data redundancy NRAID and RAID 0 Drive channel 0 Drive channel 1 Global spare Local spare for LD1 RAID 5 RAID 3 8 GB 6 GB Logical drive 0 Logical drive 1 FIGURE 5 4 Example Allocation of Local and Spare Drives in Logical Configurations 1 View the connected drives Before configuring disk drives into a logical drive it is necessary to understand the status of physical drives in your enclosure a Use the arrow keys to scroll down to view and edit Scsi drives and press Return This displays information of all the physical drives that are
117. l port being configured is dev tty0pl Appendix Configuring an IBM Server Running the AIX Operating Environment l 3 kermit Executing usr share lib kermit ckermit ini for UNIX Good Morning C Kermit 7 0 197 8 Feb 2000 for HP UX 11 00 Copyright C 1985 2000 Trustees of Columbia University in the City of New York Type or HELP for help C Kermit gt set line dev tty0p1 C Kermit gt set baud 38400 dev tty0pl 38400 bps C Kermit gt set term byte 8 C Kermit gt set carrier watch off C Kermit gt C Connecting to dev tty0pl speed 38400 The escape character is Ctrl ASCII 28 FS Type the escape character followed by C to get back or followed by to see other options Note To return to the Kermit prompt type Ctrl and then C To exit Kermit first return to the Kermit prompt and then type exit 13 Identifying the Device On Which To Create a Logical Volume 1 Display all the defined disk devices on your system lsdev Cc disk A list of defined disk devices is displayed along with information about those devices 2 Identify the name of the device on which you want to create a logical volume for example hdisk7 l 4 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 3 Verify that the disk you ve identified is the one you want lscfg v 1 devicename Detailed information about the device you specified is displayed
118. latory and Compliance Manual 816 7930 Contacting Sun Technical Support For late breaking news and troubleshooting tips review the Sun StorEdge 3310 SCSI Array Release Notes located at www sun com products n solutions hardware docs Network_Storage_Solutions Workgroup 3310 If you have technical questions about this product that are not answered in the documentation go to http www sun com service contacting To initiate or check on a USA only service request contact Sun support at 800 USA4SUN To obtain international technical support contact the sales office of each country at www sun com service contacting sales html xiv Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 Accessing Sun Documentation All Sun StorEdge 3310 SCSI array documentation is available online in both PDF and HTML format at the following location http www sun com products n solutions hardware docs Network_Storage_Solutions Workgroup 3310 You can view print or purchase a broad selection of Sun documentation at http www sun com documentation You can order printed copies of manuals for the Sun StorEdge 3310 SCSI array at http corppub iuniverse com marketplace sun 508 Accessibility Features The Sun StorEdge documentation is available in 508 compliant HTML files that can be used with assistive technology programs for visually impaired personnel These files are provided on the Documentation CD
119. ler host channel that is seen by the host 5 10 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 m Add additional host ID numbers by adding a second host ID to channels 1 and 3 and additional host IDs if you make Channel 2 into a host channel Note To map 128 partitions into 128 LUNs you must add additional host IDs A minimum of four host IDs are required a maximum of six host IDs are possible For details on mapping 128 LUNs refer to Planning for 128 LUNs Optional on page 5 25 To select a unique ID number for a host channel 1 Select view and edit Scsi channels Press Return 2 Highlight the host channel on which you want to edit the Primary Secondary ID and press Return Press Return to access the list of IDs and use the arrow keys to select an ID number 0 through 15 then press Return again 3 Select view and edit scsi Id and press Return 4 Select Add Channel SCSI ID 5 Select the controller on which you want to add a host ID lt Main Menu gt Quick installation view and edit Logical drives view and edit logical Yolumes view and edit Host luns view and edit scsi Drives view and edit Scsi channels y T T efid S Tere CurSynC1k Cur channel Hode Primary controller scsi id Wide L On 80 0 MHz Wi Secondary controller scsi id scsi Terminator Wide IL On 80 OMHz Wi sync transfer Cloc
120. menus 38400 baud 8 bit 1 stop bit Parity None Flow control None Appendix K Configuring a Windows NT Server K 3 COM1 Properties Be 2 xi Port Settings RANS Bits per second C Data bits fe H Parity Noe H Stop bits OO Y Elow control Restore Defaults Cancel 8 Click OK 9 To save the connection and its settings select File Save The connection filename is connection_name where connection_name is the name you gave this HyperTerminal connection when you created it 10 To make a connection shortcut on your desktop select Start gt Find For Files or Folders Enter the connection_name and click the Search Now button Highlight and right click on the filename in the Search Results window select Create Shortcut and click Yes You are now ready to configure your array K 2 Accessing the Firmware Application From a Windows NT Server To access the array from a Windows NT Server through a serial port use the HyperTerminal connection you configured in Setting Up the Serial Port Connection on page K 2 or install a VT100 terminal emulation program and use the parameters described there K 4 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 To access the array through an Ethernet connection follow the procedures in Appendix C Ethernet Connection on page C 1 To access the command prompt described there from a Windows NT serv
121. n qualified cables consult your Sun sales representative 3 4 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 CHAPTER 4 Connecting Ports This chapter provides procedures for cabling the Sun StorEdge 3310 SCSI array for single or dual bus configurations and for connecting the array to power and to network devices The topics covered in this chapter are as follows m Converting Your Front Bezel Locks So the Keys Cannot Be Removed on page 4 2 m Rack Mounting the Array on page 4 4 m Hardware Connections on page 4 4 a Connecting the Chassis to an AC Power Outlet on page 4 6 a Connecting the Chassis to DC Power Outlets on page 4 8 a Single and Dual Drive Bus Configurations on page 4 9 m Connecting Cables for a Single Bus Configuration on page 4 12 m Connecting Cables for a Dual Bus Configuration on page 4 16 m Connecting SCSI Ports to Host s on page 4 19 a Cabling Configurations with Two Expansion Units on page 4 20 a Connecting COM Port to a VT100 Terminal or Solaris Workstation on page 4 23 m Connecting Ethernet Ports to LAN WAN Optional on page 4 23 Before you connect the Sun StorEdge 3310 SCSI array to the network position the Sun StorEdge 3310 SCSI array in the rack or in the location where it will remain Caution When positioning the array do not block the air vents at the front or back of the unit Follow all safety p
122. nd Commands on page 7 3 a The Controller Firmware Initial Screen on page 7 3 a Main Menu on page 7 4 a Quick Installation Reserved on page 7 5 a Checking Status Windows on page 7 5 Logical Drive Status Table on page 7 5 Logical Volume Status Table on page 7 7 SCSI Drive Status Table on page 7 8 SCSI Channel Status Table on page 7 10 Controller Voltage Temperature Status on page 7 12 Viewing SAF TE Status on page 7 13 Viewing Event Logs on the Screen on page 7 15 m Restoring Your Configuration NVRAM From a File on page 7 17 m Upgrading Firmware on page 7 18 Patch Downloads on page 7 18 Controller Firmware Upgrade Features on page 7 19 Installing Firmware Upgrades on page 7 19 Installing Controller Firmware Upgrades from the Firmware Application on page 7 20 7 1 Understanding Beep Codes Beep codes send an audible warning for a failed component in an array These audible tones use Morse code dot and dash characters The dot is a short tone sounding for one unit of time The dash is a long tone sounding for three units of time 7 1 To silence an audible alarm use a paperclip to push the Reset pushbutton on the right ear of the array TABLE 7 1 Beep Codes Failure Morse Code Letter Morse Code Sound Pattern Critical failure shut down 8 dashes controller Power supply 0 failure PO Power sup
123. nd RAID Channel 3 is connected and expanded into a single bus expansion unit 2 Host server RAID array dual bus ERROR TERM oO 0 1 O eet SNGL BUS CONF O 4 CH1 il cH 2 gt DUAL BUS conr gt hl RAID CH 2 expanded Expansion unit 1 dual bus ERROR TERM RAID CH 0 expanded A Expansion unit 2 single bus RAID CH 3 expanded CN O O O C P A s 0 70 slo Bus cable Expansion cable Host cable FIGURE 4 25 Dual Single Bus Configuration With One Host and Two Expansion Units 4 22 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 4 11 Connecting COM Port to a VT100 Terminal or Solaris Workstation The RS 232 COM port on either controller module is used to configure and monitor the RAID array It can be connected to a VT100 terminal or terminal emulation program to a terminal server or to the serial port of a Solaris host Use a serial cable to connect the COM port of the RAID array to the serial port on a workstation terminal server terminal Set the serial port parameters on the workstation terminal server terminal as f
124. nd display labels save save new disk partition definitions inquiry show vendor product and revision volname set 8 character volume name lt cmd gt execute lt cmd gt then returno quit format gt type 5 Type 0 to choose the Auto configure option Select the Auto configure option regardless of which drive types are displayed by the type option F 8 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 AVAILABLE DRIVE TYPES Auto configure Quantum ProDrive 80S Quantum ProDrive 105S CDC Wren IV 94171 344 SUN0104 SUN0207 SUN0327 SUN0340 SUN0424 SUN0535 UN0669 UN1 0G UN1 05 UN1 3G UN2 1G 15 SUN2 9G 16 SUN 3310 0100 17 other Specify disk type enter its number 16 0 cltild0 configured with capacity of 33 34GB lt SUN 3310 0200 cyl 34145 alt 2 hd 16 sec 128 gt selecting clt1d0 disk formatted O I g UO FWNEF OC ie 10 Tix I2 13 5 14 NDNNNNNNN 6 Type label and answer y when prompted to continue format gt label Ready to label disk continue y Note For further information on partitioning see the Solaris format 1M man page Appendix F Configuring a Server Running the Solaris Operating Environment F 9 F 5 Making JBODs Visible to Hosts Running the Solaris Operating Environment If the JBOD cabling is correct and the drives are still not visible run the devfsadm utility to rescan the drive
125. ndow choose the COM port from the Connect Using drop down menu that is connected to the array G 2 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 Connect To eo 2 x Enter details for the phone number that you want to dial Country region United States of America 1 Area code 760 Phone number Connect using B Cancel 6 Click OK 7 In the Properties window set the serial port parameters using the drop down menus 38400 baud 8 bit 1 stop bit Parity None Flow control None Appendix G Configuring a Windows 2000 Server G 3 COM1 Properties 2 xi Port Settings Bits per second ass00 tC Data bits x Parity None x Stop bits fi 7 Flow control EEIE Se Restore Defaults Cancel Apply 8 To save the connection and its settings select File Save The connection filename is connection_name where connection_name is the name you gave this HyperTerminal connection when you created it 9 To make a connection shortcut on your desktop select Start Find For Files or Folders Enter the connection_name and click the Search Now button Highlight and right click on the filename in the Search Results window select Create Shortcut and click Yes You are now ready to configure your array G 4 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 Accessing the Firmware Applicati
126. nel In the following table A and B indicate the two different channel numbers assigned by the host in the dual channel configuration Appendix B Cabling JBODs B 5 gt gt ee TABLE B 3 SCSI Drive IDs for a Dual Bus JBOD in Single Initiator Mode Channel A ID 8 Channel A ID 11 Channel B ID 8 Channel B ID 11 Channel A ID 9 Channel A ID 12 Channel B ID 9 Channel B ID 12 Channel A ID 10 Channel A ID 13 Channel B ID 10 Channel B ID 13 To connect a dual bus JBOD perform the following steps Connect each JBOD port to a host as shown in FIGURE B 3 Quiesce activity on the host bus connections of any cable you plan to install or remove Caution The bottom input ports of the JBOD must have a host connection to maintain SCSI bus integrity Caution BEFORE you disconnect a cable from the array the host bus on that cable must be inactive Caution SCSI IDs are set based on the cabling on the array when it is powered up If switching from single bus mode to dual bus mode or vice versa the SCSI IDs change after you power off change the cabling and then power on Caution If you change SCSI IDs on the array ensure that your application points to the correct IDs Note For alternate configurations which use an external terminator for special maintenance tasks refer to the Sun StorEdge 3000 Family FRU Installation Guide posted on the product website for the Sun StorEdge 3310 SCSI array The Sun
127. nfiguring a Linux Server H 1 H 1 Checking the Adapter BIOS H 1 H 2 Multiple LUN Linux Configuration H 2 H 3 Making an ext3 Filesystem for Linux H 3 H 4 Creating a Filesystem H 4 H 5 Creating a Mount Point and Mounting the Filesystem Manually H 4 H 6 Mounting the Filesystem Automatically H 5 viii Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 I Configuring an IBM Server Running the AIX Operating Environment I 1 I 1 Setting Up a Serial Port Connection I 2 I 2 Accessing the Firmware Application From an IBM Server Running AIX 2 I 3 Identifying the Device On Which To Create a Logical Volume I 4 14 Using SMIT to Enable an AIX Host to Recognize New LUNs I 5 I 5 Creating a Volume Group I 6 16 Creating a Logical Volume I 7 I 7 Creating a File System I 7 I 8 Mounting the New File System I 8 19 Verifying That the New File System Is Mounted I 9 J Configuring an HP Server Running the HP UX Operating Environment J 1 J 1 Setting Up a Serial Port Connection J 2 J 2 Accessing the Firmware Application From an HP Server Running HP UX J 3 J 3 Attaching the Disk Array J 5 J 4 Logical Volume Manager J 6 J 5 Definitions of Common Terms J 6 J 6 Creating a Physical Volume J 7 J 7 Creating a Volume Group J 7 J 8 Creating a Logical Volume J 9 J 9 Creating an HP UX File System J 10 J 10 Mounting the File System Manually J 10 J 11 Mounting the File System Automatically J 11 K Configuring a Windows NT S
128. nkin g yellow over 55C 60C Failed Temperature threshold equal to or over 60C Blinking frequency of 4 Hz 1 Hz Event Caution icon Indicates any abnormal or failure Solid green Normal operation of RAID controller and EMUs event in the RAID controller or Solid yellow Abnormal event EMU EMU Blinking Yellow Abnormal event in RAID controller or failed RAID controller Blinking frequency of 4 Hz 1 Hz 6 3 Rear Panel LEDs The rear panel LED colors indicate the conditions described in the following figures and tables The following figure is the rear panel with LEDs 1 0 module Power fan module Controller module Event monitoring unit EMU FIGURE 6 3 Rear Panel LEDs If you see a blinking green or yellow LED you might have an incorrect configuration or a failed component Chapter 6 Checking LEDs 6 5 6 3 1 RAID Controller LEDs The following figure shows the RAID controller LEDs on the rear panel Activity 10 100 BASE T FIGURE 6 4 RAID Controller LEDs The following table lists the RAID Controller LEDs TABLE 6 4 RAID Controller LEDs LED Color Status Activity LED LED inactive Not active Center LED status symbol Right LED battery symbol Ethernet 10 100 BASE T LEDs left and right corners of the connector 6 6 Bl
129. oc PE field is zero because we have not assigned any of this volume group s capacity to logical volumes J 8 Creating a Logical Volume To create a logical volume within the volume group use the lvcreate command with the L option to specify the size of the logical volume in megabytes The logical volume size should be a multiple of the physical extent size In the following example a logical volume of 4092 MB is created lvcreate L 4092 dev vg02 Appendix J Configuring an HP Server Running the HP UX Operating Environment J 9 Both character and block device files for the new logical volume are created in the volume group directory ls dev vg02 group lvoll rlvoll Applications should use these names to access the logical volumes Unless you specify otherwise HP UX creates names in the form shown in the example To specify custom names for logical volumes please see vgcreate 1M J 9 Creating an HP UX File System The following command creates a file system on the logical volume created in the previous steps sbin newfs F vxfs dev vgmynewvg rlvoll J 10 Mounting the File System Manually The process of incorporating a file system into the existing directory structure is known as mounting the file system The files although present on the disk are not accessible to users until they are mounted 1 Create a directory to use as the mount point for your new file system m
130. ogram such as HyperTerminal Note You can also monitor and configure a RAID array over an IP network with the Sun StorEdge Configuration Service program after you assign an IP address to the array For details refer to Appendix C Ethernet Connection on page C 1 and to the Sun StorEdge 3000 Family Configuration Service User s Guide Use a null modem serial cable to connect the COM port of the RAID array to an unused serial port on your host system A null modem cable has serial signals swapped for connecting to a standard serial interface Note A DB9 to DB25 serial cable adapter is included in your package contents to connect the serial cable to a DB25 serial port on your host if you do not have a DB9 serial port Power up the array On the Windows NT server select Start gt Programs Accessories gt Hyperterminal HyperTerminal Type a name and choose an icon for the connection In the Connect To window choose the COM port from the Connect Using drop down menu that is connected to the array K 2 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 Connect To eo 2 x Enter details for the phone number that you want to dial Country region United States of America 1 Area code 760 Phone number Connect using B Cancel 6 Click OK 7 In the Properties window set the serial port parameters using the drop down
131. ollows 38400 baud 8 bit 1 stop bit no parity For details see Setting Up the Serial Port Connection on page 5 6 4 12 Connecting Ethernet Ports to LAN WAN Optional The Ethernet connection enables you to configure and monitor RAID arrays and expansion units remotely by using the Sun StorEdge Configuration Service software See Ethernet Connection on page C 1 for details about the Ethernet port connection Chapter 4 Connecting Ports 4 23 4 24 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 CHAPTER 5 First Time Configuration This chapter summarizes the most common procedures used for first time configuration and includes the following topics Controller Defaults and Limitations on page 5 2 Battery Operation on page 5 3 Battery Status on page 5 3 Write Back Versus Write Through Cache Options on page 5 4 Accessing the Management Tools on page 5 4 First Time Controller Configuration on page 5 5 Setting Up the Serial Port Connection on page 5 6 Viewing the Initial Firmware Windows on page 5 7 Configuring SCSI Channels as Host or Drive Optional on page 5 8 Creating Additional Host IDs Optional on page 5 10 Selecting Sequential or Random Optimization on page 5 12 Reviewing Default Logical Drives and RAID Levels on page 5 14 Completing Basic Configuration on page 5 15 Creating Logical Dr
132. on From a Windows 2000 Server To access the array from a Windows NT Server through a serial port use the HyperTerminal connection you configured in Setting Up the Serial Port Connection on page G 2 or install a VT100 terminal emulation program and use the parameters described there To access the array through an Ethernet connection follow the procedures in Appendix C Ethernet Connection on page C 1 To access the command prompt described there from a Windows 2000 server follow these steps 1 Choose Programs from the Start menu 2 Choose Accessories from the Programs menu 3 Choose Command Prompt from the Accessories menu Enabling a Windows 2000 Server to Recognize New Devices and LUNs Before beginning this procedure make sure that you are using a supported SCSI host bus adapter HBA such as an Adaptec 39160 Refer to the Release Notes for your array for current information about which HBAs are supported Also make sure that you are using a supported driver for your HBA For the Adaptec 39160 use FMS V4 0a or later 1 Boot your system and verify that the host bus adapter HBA basic input output system BIOS recognizes your new SCSI device s Note While your system is starting up you should see your new SCSI device s 2 If a Found New Hardware Wizard is displayed click Cancel You are now ready to format your new device s 3 Open the Disk Management folder a Right click on the My Compu
133. ou what device file to use in accessing that port The parameters to use are 38400 baud 8 bit 1 stop bit No parity Note The next section also shows how to use the Kermit utility to set these parameters Once you have configured your serial port follow the instructions in the next section 2 l 2 Accessing the Firmware Application From an IBM Server Running AIX The RAID controller can be configured from the host system by means of terminal emulators such as Kermit Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 To access the controller firmware through the serial port perform the following steps Connect the serial null modem cable to the disk array and to the serial port on the IBM server Note A DB9 to DB25 serial cable adapter is shipped with the disk array to connect the serial cable to a DB25 serial port on your host if you do not have a DB9 serial port COM port COM port FIGURE I 1 RAID Array COM Port Connected Locally to the Serial Port of a Host System Power on the array After the array is powered up power on the IBM server and log in as root or su to root if you are currently logged in as a user Start the Kermit program and set the parameters as shown in the following example Use the device specific name for the serial port you are using In the example the seria
134. ough Cache Options 5 4 Accessing the Management Tools 5 4 First Time Controller Configuration 5 5 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 5 6 5 5 1 Setting Up the Serial Port Connection 5 6 5 5 2 Viewing the Initial Firmware Windows 5 7 5 5 3 Configuring SCSI Channels as Host or Drive Optional 5 8 5 5 4 Creating Additional Host IDs Optional 5 10 5 5 5 Selecting Sequential or Random Optimization 5 12 5 5 5 1 Maximum Number of Disks and Maximum Usable Capacity for Random and Sequential Optimization 5 13 5 5 6 Reviewing Default Logical Drives and RAID Levels 5 14 5 5 7 Completing Basic Configuration 5 15 5 5 8 Creating Logical Drive s optional 5 15 5 5 9 Changing a Logical Drive Controller Assignment Optional 5 21 5 5 10 Partitioning a Logical Drive optional 5 22 5 5 11 Planning for 128 LUNs Optional 5 25 5 5 12 Mapping Logical Drive Partitions to Host LUNs 5 27 5 5 13 Saving Configuration NVRAM toa Disk 5 30 Installing Software 5 31 5 6 1 Other Supported Software 5 31 5 6 2 Enabling VERITAS DMP 5 31 Checking LEDs 6 1 6 1 6 2 6 3 LEDs When Array Is First Powered On 6 1 Front Panel LEDs 6 3 Rear Panel LEDs 6 5 6 3 1 RAID Controller LEDs 6 6 6 3 2 Other Rear Panel LEDs 6 7 Maintaining Your Array 7 1 7 1 7 2 Understanding Beep Codes 7 1 Key Screens and Commands 7 3 Contents v 7 2 1 The Controller Firmware Initial Screen 7 3 7 2 2 Main Menu 7
135. ounds for two arrays Do not place the array s on the edge of the table Set the array so that at least 50 percent of the array is inside the table or desk leg support area Failure to do this may cause the table to tip over Leave enough space in front and in back of the array to access components for servicing To remove the components requires a clearance of 15 inches 37 cm in front and in back of the array Provide a minimum space of 6 inches 15 cm in front and in back of the array for adequate airflow Keep power and interface cables clear of foot traffic Route cables inside walls under the floor through the ceiling or in protective channels or raceways Route interface cables away from motors and other sources of magnetic or radio frequency interference Stay within the cable length limitations Ensure that the operating system for the array does not exceed the specifications Use two people to lift the array to avoid injury The array can weigh up to 50 pounds Do not place the array in a vertical position Place the array horizontally If you are installing multiple arrays you can stack up to five arrays on top of each other Do not stack more than five arrays in one stack Provide two separate power sources for the array These power sources must be independent of each other and each must be controlled by a separate circuit breaker at the power distribution point 2 6 Sun StorEdge 3000 Family Installation Operat
136. package 3 4 cabling cables supplied 3 2 customer provided 3 4 drive IDs label summary 4 12 dual bus configuration procedures 4 16 dual bus drive IDs 4 18 Ethernet connection 4 23 Expansion Units 4 20 limited number of drive IDs 4 11 picture of connections 4 5 procedures 4 1 F 3 RS 232 connection 4 23 single and dual bus configurations 4 9 single bus cabling procedures 4 12 single bus drive IDs 4 15 summary 4 2 cache status 7 3 channels set as host or drive 5 8 clearances to allow 2 5 COM port connection G 2 K 2 COM port parameters I 4 J 4 concurrent rebuild 8 7 configuration first time minimum 5 5 key steps 5 5 minimum requirements 5 15 serial port connection 5 6 G 2 K 2 Configuring a Linux Server H 1 Configuring a Server Running the Solaris Operating Environment F 1 Configuring a Windows 2000 Server G 1 Configuring a Windows NT Server K 1 Configuring an HP Server Running the HP UX Operating Environment J 1 Configuring an IBM Server Running the AIX Operating Environment I 1 controller assignment 5 21 controller failure 8 2 8 3 controller IDs 5 10 controller limitations 5 2 controller NAME 5 22 Index 1 controller voltage and temperature 7 12 create logical drive 5 17 customer obligations 2 2 D documentation how book is organized 1 xi drive channel defaults 5 8 drive ID limitation 4 11 dual bus configuration procedures 4 16 dual bus drive IDs 4 18 dual bus configu
137. pansion unit drive IDs to Channel 2 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 1 To configure a RAID array as a single bus configuration connect the SCSI jumper cable between the SCSI ports labeled CH 0 and SNGL BUS CONF as shown in FIGURE 4 14 Tighten the cable jack screws with six full clockwise turns to ensure proper connection and operation ERROR TERM eS TERM O 4 OE Om XO GEE O CHO gt Oe CH3 gt SNGL BUS CONF O mE GEE EEE CH1 CH2 ___ ya aus conr FIGURE 4 14 Single Bus Connection All Drives are Assigned to a Single Channel CH 0 2 To configure an expansion unit as a single bus configuration connect the SCSI jumper cable between SCSI ports lower left and upper right ports as shown in FIGURE 4 15 Tighten the cable jack screws with six full clockwise turns to ensure proper connection and operation ERROR TERM LO Q TERM C C__ __ 7 O 3 Cae U MM T ele ao FIGURE 4 15 Cabling for Single Bus Expansion Unit Caution A maximum of 16 drive IDs is allowed per channel Therefore with a 12 drive array do not connect a dual bus Channel 0 or Channel 2 6 IDs to a sin
138. peration and Service Manual June 2003 Electromagnetic Interference Test Harmonics Emissions Voltage Flicker ESD RF Field Electrical Fast Transient Burst Surge RF Conducted Power Frequency Magnetic Field Voltage Dip and Interruption Standard m o mamm m m iy N 61000 3 2 2000 No Limits N 61000 3 3 1995 A1 2001 No Limits N 55024 8kV Contact 15kV Air N 55024 10V m N 55024 1kV I O 2kV Power N 55024 1kV I O 1kV Power L L 2kV Power L G N 55024 3V I O and Power N 55024 N A monitors only N 55024 0V 0 5cycle 70 V 0 5sec OV 5sec Appendix A SCSI Array Specifications A 5 A 6 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 APPENDIX B Cabling JBODs gt gt amp You can connect a Sun StorEdge 3310 JBOD Just a Bunch of Disks no controller array directly to a host server This appendix covers the following topics a A Single Bus JBOD with One Host Connection on page B 2 a A Single Bus JBOD with Two Host Connections on page B 3 a A Dual Bus Single Initiator JBOD Configuration on page B 5 Caution SCSI IDs are set based on the cabling on the array when it is powered up If switching from single bus mode to dual bus mode or vice versa the SCSI IDs change after you power off change the cabling and then power on If you change SCSI IDs on the array ensure that your application points to the correct IDs
139. ply 1 failure P1 Event alarm E Fan failure F eon Voltage failure V lt 2 bos Temperature failure T 3 The Critical failure beep tone indicates that equipment vital to the continued operation of the box has failed Check alarms error messages or logs for the cause if it is not apparent and then shut down the controller A Critical failure would occur for example if the temperature of the array heats up to over 55 degrees If you hear a Critical failure tone and do not shut down the controller promptly serious damage may result to your array Note You can silence the array s beeper permanently through the firmware application by selecting system Functions and then selecting Mute beeper and responding yes to the question 7 2 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 TZ fadl Key Screens and Commands This section introduces the initial and the main menu RAID controller firmware screens The Controller Firmware Initial Screen You see the following initial controller screen when you first access the RAID controller firmware via the controller COM port or Ethernet port To complete the connection to your management console select the VT100 terminal mode or the appropriate mode for your communications software and press Return Date and time Controller name or inquiry string Cache status Cache Status BAT Battery chargin
140. press Return Use the arrow key to select Yes if you want to change the host or drive assignment lt Main Menu gt Quick installation view and edit Logical drives view and edit logical Yolumes view and edit Host luns view and edit scsi Drives view and edit Scsi channels Y T T T T T v Ch efWid Term CurSynC1k CurWid channel Mode v GB P L On 80 0MHz Wide Change Mode to Host Channel 1js L On 8 MHz Wide s Yes No 2 L On 80 MHz Wide View and edit scsi target 3 parity check Enabled Wide L On 80 0 MHz Wide view chip inFormation Caution The channels of redundant controllers must be the same For example if the primary controller uses channel 2 to connect to a group of drives the secondary controller must also use channel 2 to connect to the same group of drives Changes to the primary controller are automatically made to the secondary controller Creating Additional Host IDs Optional All RAID arrays are preconfigured when they arrive from the factory Default host channel IDs are m Channel 1 ID 0 primary controller a Channel 3 ID 1 secondary controller Each host channel might have two editable ID numbers m Primary controller ID a Secondary controller ID Each ID number must be a unique number within the host channel You can m Edit each host ID number to change the SCSI target number of each control
141. primary controller resets and lets the secondary controller take over the service temporarily When the primary controller comes back on line the secondary controller hands over the workload and then resets itself so the new firmware can take effect This rolling upgrade is automatically performed by controller firmware and the user s intervention is not necessary a Automatically Synchronized Controller Firmware Versions A controller that replaces a failed unit in a dual controller system is often running a newer release of firmware version To maintain compatibility the surviving primary controller automatically updates the firmware running on the replacement secondary controller to the firmware version of the primary controller Note When you upgrade your firmware the format 1M command still shows the earlier revision level To correct this you need to update the drive label using the autoconfigure option option 0 of the format 1M command When you select label the drive is labelled with the updated firmware version a Upgrading Firmware Using the Serial Port Connections from Windows hosts The firmware can be downloaded to the RAID controller by using an ANSI VT 100 compatible emulation program The emulation program must support the ZMODEM file transfer protocol Emulation programs such as HyperTerminal Telix and PROCOMM Plus can perform the firmware upgrade Installing Firmware Upgrades It is important that you
142. procedures for a first time configuration Chapter 6 describes the front and rear panel LEDs Chapter 7 describes maintenance procedures Chapter 8 describes troubleshooting procedures Appendix A provides Sun StorEdge 3310 array specifications Appendix B shows how to cable JBODs to one or more host servers xi Appendix C provides Ethernet connection instructions Appendix D provides tables for recording configuration data Appendix E provides pinout identification for each connector Appendix F provides information on configuring Sun servers running the Solaris operating environment Appendix G provides information on configuring Windows 2000 servers Appendix H provides information on configuring Linux servers Appendix I provides information on configuring IBM AIX servers Appendix J provides information on configuring HP UX servers Appendix K provides information on configuring Windows NT servers Appendix L provides information on installing and accessing the command line interface CLI Using UNIX Commands This document might not contain information on basic UNIX commands and procedures such as shutting down the system booting the system and configuring devices See one or more of the following for this information m Solaris Handbook for Sun Peripherals m AnswerBook2 online documentation for the Solaris operating environment a Other software documentation that you received with your system xii Sun
143. r until the flanges bottom out on the cylindrical standoff 7 Push the power cord into the power supply receptacle until it is firmly seated 8 Push the green ejector handle forward until it is seated against the power supply 9 Turn the thumbscrew of the green ejector handle clockwise until it is finger tight to secure the handle and the cord lock FIGURE 4 5 Inserting the Cord Lock 10 Repeat this procedure for the second cord lock and second power cable Chapter 4 Connecting Ports 4 7 4 5 AN Connecting the Chassis to DC Power Outlets Two CD power cords are packaged with each DC array To connect the DC power cords perform the following procedure Connect a DC power cable to the first power supply and to a power outlet Note Use only the DC power cables provided with the array Check the DC cable part number and wire labels carefully before connecting the cable to the source TABLE 4 1 DC Cable Wiring for Cable 35 00000148 Pin Number Voltage Color A3 Return Red A2 GND Chassis Ground Green Yellow Al 48 VDC Black TABLE 4 2 DC Cable Wiring for Cable 35 00000156 Pin Number Voltage Color A3 L Red A2 GND Chassis Ground Green Yellow Al L White Caution If the Sun StorEdge 3310 SCSI array is connected to DC power sources not within the designated 48V DC 36 VDC to 72 VDC range damage might occur to the unit 4 8 Sun StorEdge 3000 Family
144. rameters view and edit Peripheral devices system Functions view system Information view and edit Event logs Use the arrow keys to move the cursor bar through the menu items then press Return to choose a menu or press the ESC Escape key to return to the previous menu screen Note Each menu option has one letter that is capitalized and highlighted This letter represents a keyboard shortcut you can use to invoke that menu option Using this keyboard shortcut achieves the same results as using the arrow keys to select the menu option and pressing the Return key 7 4 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 Quick Installation Reserved This menu option is not used in normal operation It is reserved for special use in special situations and only when directed by Technical Support Caution Do not use this menu item unless directed by Technical Support Using it results in the loss of your existing configuration and all data you have on the devices yor Checking Status Windows The status windows used to monitor and manage the array are described in the following sections Logical Drive Status Table on page 7 5 Logical Volume Status Table on page 7 7 SCSI Drive Status Table on page 7 8 SCSI Channel Status Table on page 7 10 Controller Voltage Temperature Status on page 7 12 Viewing SAF TE Status on page 7 13 Viewing Event
145. randomly accessed files There are two limitations that apply to the optimization modes a One optimization mode must be applied to all logical drives in an array m Once the optimization mode is selected and data written to logical drives the only way to change the optimization mode is to back up all data to another location delete all logical configurations of drives reconfigure the logical drive with the new optimization mode and reboot the array Note The maximum allowable size of a logical drive optimized for Sequential I O is 2 Tbyte The maximum allowable size of a logical drive optimized for Random I O is 512 Gbyte When creating a logical drive that is greater than these limits an error message is displayed For more information about optimization modes including how to change your optimization refer to the Sun StorEdge 3000 Family RAID Firmware User s Guide for your array 5 12 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 5 5 5 1 Maximum Number of Disks and Maximum Usable Capacity for Random and Sequential Optimization Your choice of Random or Sequential optimization affects the maximum number of disks you can include in an array and the maximum usable capacity of a logical drive The following tables contain the maximum number of disks per logical drive and the maximum usable capacity of a logical drive Note You can have a maximum of eight logical drives and 36 disk
146. rations 4 9 E electrical specifications 2 4 electromagnetic compatibility EMC 2 3 EMU LED 6 7 environmental range 2 3 Ethernet connection 4 23 C 3 event LED 6 4 6 5 Event Logs 7 15 Expansion Unit cabling 4 20 F fan LED 6 4 6 5 fault tolerance 8 2 firmware cache status 7 3 controller failure rebuild replacement 8 2 controller firmware upgrade 7 18 controller voltage and temperature 7 12 cursor bar 7 3 gauge range 7 3 initial screen 7 3 initial window 5 7 7 3 logical drive status 7 5 logical volume status 7 7 main menu 7 4 manual rebuild 8 6 navigation keys 5 7 quick installation 7 4 SCSI channel status 7 10 SCSI drive status 7 8 transfer rate indicator 7 3 view event logs 7 15 VT 100 screen selection 7 3 VT100 terminal mode 7 3 flash all but selected drive command 8 9 Flash All Drives command 8 8 flash drive time command 8 8 flash selected drive command 8 9 flashing all SCSI drives 8 10 selected SCSI drives 8 9 format utility F 7 FRUs listing 3 3 manuals 3 3 G gauge range 7 3 H hardware overview 1 1 hardware specifications A 3 host channel defaults 5 8 host configuration HP UX J 1 IBM AIX I 1 Linux H 1 Solaris Operating Environment F 1 Windows 2000 G 1 Windows NT K 1 host IDs adding 5 10 host LUNs defined in sd conf F 5 edit system file F 5 humidity 2 3 identifying drives 8 8 Index 2 Sun StorEdge 3000 Family Installa
147. recautions specified in the Sun StorEdge 3310 Safety Regulatory and Compliance Manual 4 1 Caution When you power off the array wait five seconds before you power it back on If you power the array off and on too quickly a race condition might occur 4 2 Converting Your Front Bezel Locks So the Keys Cannot Be Removed The bezel on your array has two locks whose keys can be removed when the locks are in either the locked or open position It is possible to reconfigure the locks so that the keys cannot be removed Bezel locks FIGURE 4 1 Front Bezel and Front Bezel Locks of an Array To change the locks so the keys cannot be removed follow these steps Remove the bezel by gently pivoting the swing arms out of their ear sockets Make sure the key is in the locked position with the pawl extending horizontally past the edge of the bezel Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 FIGURE 4 2 Sequence of Steps to Change Front Bezel Locks So Keys Cannot Be Removed 3 Hold the key in place and use a 12 mm or 3 8 inch nut driver to remove the locking nut that holds the pawl in place as shown in the first panel of FIGURE 4 2 Caution Be sure to hold the key in place Otherwise there is a risk of breaking the small tab on the lock that serves as a stop 4 Lift the pawl off the threaded part of the lock body as shown in the second panel of
148. recreation of the RAID array in the event of a disaster The following tables are provided as a model for recording configuration data As a general rule the configuration data in the NVRAM should be saved to disk or file whenever a configuration change is made D 1 D 1 D 1 1 Logical Drive Information View and Edit Logical Drives Disk RAID Reserved LG ID LV Level Size MB Status o LN SB FL Name Space D 2 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 D 1 2 Logical Drive Partition Information LG Partition Size MB r O Partition Size MB Appendix D Record of Settings D 3 D 2 D 2 1 View and Edit Host LUNs LUN Mappings Host Channel Pri Sec Logical Drive Controller SCSI ID LUN Logical Volume Partition Size D 4 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 D 3 View and Edit SCSI Drives Slot Chi Size MB Speed LG DRV Global Spare Local Spare Vendor and Product ID Appendix D Record of Settings D 5 D 4 View and Edit SCSI Channels
149. rive 2 Completed Note The controller can store up to 1000 event logs An event log can record a configuration or operation event as well as an error message or alarm event 2 Use your arrow keys to move up and down through the list 3 To clear the events from the log once you ve read them use your arrow keys to move down to the last event you want to clear and press Return A Clear Above xx Event Logs confirmation message is displayed 4 Select Yes to clear the recorded event logs Note Resetting the controller clears the recorded event logs To retain event logs after controller resets you can install and use the Sun StorEdge Configuration Service program 7 16 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 7 4 Restoring Your Configuration NVRAM From a File If you have saved a configuration file and want to apply the same configuration to another array or reapply it to the array that had the configuration originally you must be certain that the channels and SCSI IDs in the configuration file are correct for the array where you are restoring the configuration The NVRAM configuration file restores all configuration settings channel settings and host IDs but does not rebuild logical drives To save a configuration file see Saving Configuration NVRAM to a Disk on page 5 30 Caution If the channels or SCIS IDs are not a correct match for the
150. rive IDs is allowed per channel Therefore in a 12 drive array do not connect a dual bus Channel 0 or Channel 2 6 IDs to a single bus expansion unit 12 IDs Host server TERM Q SNGL BUS CONF O C DUAL BUS CONF H ERROR TERM 0 Of Ch Q a8 CHo gt CH3 gt O a5 ee fi l RAID array ERROR TERM O 04 a U M 7 ale Expansion units ERROR TERM O QO GEES B8 OU Q slo Expansion units Bus cable Expansion cable Host cable FIGURE 4 24 Single Bus Configuration with One Host and Two Expansion Units In FIGURE 4 24 the RAID array and the two expansion units have been set up for single bus configuration Channel 3 has been reassigned as a drive channel and connected to the second expansion unit Chapter 4 Connecting Ports 4 21 In FIGURE 4 25 the RAID array and one expansion unit 1 have been configured for dual bus configuration and expansion unit 2 is set for single bus configuration Channel 3 has been reassigned as a drive channel and connected to the second expansion unit The RAID Channels 0 and 2 are connected and expanded into the dual bus expansion unit 1 a
151. run a version of firmware that is supported for your array Caution Before updating your firmware make sure that the version of firmware you want to use is supported for your array Refer to the Release Notes for your array for Sun Microsystems patches containing firmware upgrades that are available for your array and to SunSolve Online for subsequent patches containing firmware upgrades Chapter 7 Maintaining Your Array 7 19 If you are downloading a Sun Microsystems patch that includes a firmware upgrade the Readme file associated with that patch tells you which Sun StorEdge 3000 Family arrays support this firmware release To download new versions of controller firmware disk drive firmware SAF TE firmware use one of the following tools a Sun StorEdge CLI with an in band SCSI connection for Linux and Windows hosts and for servers running the Solaris operating environment m Sun StorEdge Configuration Service program with an in band SCSI connection for Linux and Windows hosts and servers running the Solaris operating environment a Firmware application for controller firmware download only from a Windows host with an out of band serial port connection Refer to Installing Controller Firmware Upgrades from the Firmware Application on page 7 20 Note To download firmware to disk drives or SAF TE firmware to a JBOD directly attached to a host you must use the Sun StorEdge Configuration Service program
152. s The new disks can be seen when you perform the format command If the drives are still not visible reboot the host s with the reboot r command so that the drives are visible to the host F 10 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 APPENDIX G Configuring a Windows 2000 Server This appendix provides platform specific host installation and configuration information to use when you connect a Sun StorEdge 3310 SCSI array to a host running the Windows 2000 Server operating system The Sun StorEdge 3310 SCSI Array supports Microsoft Windows 2000 Server and Microsoft Windows 2000 Advanced Server Service Pack 3 or greater in dual path configurations using Sun StorEdge Traffic Manager 3 0 failover drivers for Microsoft Windows 2000 If you are going to use dual path instead of single path refer to the Sun StorEdge Traffic Manager 3 0 Installation and User s Guide for Microsoft Windows 2000 and Windows NT for detailed instructions about setting up the device driver on the server and for additional information about configuring your Windows 2000 Server or Advanced Server Customers interested in Sun StorEdge Traffic Manager 3 0 for Multi Platform support should contact Sun Sales or visit http www sun com sales For more information on Multi Platform support see http www sun com storage san multiplatform_support html The information in this appendix supplements the configuration st
153. s happens the battery status may be reported as BAD but no alarm is written to the event log since no actual battery failure has occurred This behavior is normal As soon as the temperature returns to the normal range battery charging resumes and the battery status is reported correctly It is not necessary to replace or otherwise interfere with the battery in this situation For more information see Environmental Requirements on page 2 3 for the acceptable operating and non operating temperature ranges for your array Chapter 5 First Time Configuration 5 3 5 3 Write Back Versus Write Through Cache Options Unfinished writes are cached in memory in write back mode If power to the array is discontinued data stored in the cache memory is not lost Battery modules can support cache memory for several days Write cache is not automatically disabled when the battery is offline due to battery failure or a disconnected battery You can enable or disable the write back cache capabilities of the RAID controller To ensure data integrity you may choose to disable Write Back cache option and switch to the Write Through cache option through the firmware application go to view and edit Configuration parameters and select Caching Parameters The risk of data loss is remote 5 4 Accessing the Management Tools You can manage the array through one of the following three methods m With the out of band serial port connec
154. s scsi target 1 lun 4 name sd class scsi target 1 lun 5 name sd class scsi target 1 lun 6 name sd class scsi target 1 lun 7 name sd class scsi target 1 lun 31 F 4 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 name sd class scsi target 3 lun 1 name sd class scsi target 3 lun 2 name sd class scsi target 3 lun 3 name sd class scsi target 3 lun 4 name sd class scsi target 3 lun 5 name sd class scsi target 3 lun 6 name sd class scsi target 3 lun 7 name sd class scsi target 3 lun 8 END additional lun entries F gt Enabling a Host Running the Solaris Operating Environment to Recognize New Devices and LUNs You need to edit the sd conf and etc systen files for additional host LUN assignments By default a Solaris host is configured for one host LUN per SCSI target which is not enough LUNs for a Sun StorEdge 3310 SCSI array Edit the kernel drv sd conf file to add more targets and LUNs up to 32 LUNs per logical drive and a maximum of 128 LUNs per Sun StorEdge 3310 array See the example file Editing the sd conf File on page F 3 Add the following line to the etc system file if you have more than 8 LUNs any LUNs in addition to LUNs 0 through 7 Appendix F Configuring a Server Running the Solaris Operating Environment F 5 set scsi_options 0x
155. s using one array and two expansion units TABLE 5 2 Maximum Number of Disks per Logical Drive for a 2U Array Disk Capacity RAID 5 RAID 5 RAID 3 RAID 3 RAID 1 RAID 1 RAID 0 RAID 0 GB Random Sequential Random Sequential Random Sequential Random Sequential 36 2 14 31 14 31 28 36 14 36 73 4 7 28 7 28 12 30 6 27 146 8 4 14 4 14 6 26 3 13 TABLE 5 3 Maximum Usable Capacity Gbyte per Logical Drive for a 2U Array Disk Capacity RAID 5 RAID 5 RAID 3 RAID 3 RAID 1 RAID 1 RAID 0 RAID 0 Random Sequential Random Sequential Random Sequential Random Sequential 36 2 471 1086 471 1086 507 543 507 1122 73 4 440 1982 440 1982 440 1101 440 1982 146 8 440 1908 440 1908 440 1908 440 1908 Note You might not be able to use all disks for data when using 36 146 Gbyte disks Any remaining disks can be used as spares Chapter 5 First Time Configuration 5 13 5 5 6 Reviewing Default Logical Drives and RAID Levels A logical drive is a set of drives grouped together to operate under a given RAID level Each controller is capable of supporting as many as eight logical drives The logical drives can have the same or different RAID levels a A logical drive can be further divided into a maximum of 32 partitions m The total number of partitions must not exceed 128 partitions per RAID array To create a maximum of 128 partitions refer to Planning for 128 LUNs Optional on page 5 25 For a 12 drive array the RAID array is
156. s screen Choose List All File Systems from the File Systems menu to see the names of all file systems Identify the name of the file system you created in the Name column for example ldev 1v00 Choose Mount a File System from the File Systems menu to display the Mount a File System screen Type the name of the file system you identified in step 3 next to FILE SYSTEM name Type the name of the mount point you specified next to DIRECTORY over which to mount When the file system is mounted a status screen displays Command OK Exit SMIT Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 ley Verifying That the New File System Is Mounted 1 Use the mount command to verify that the logical volume is mounted correctly mount The mounted file systems and directories are displayed 2 Examine the list to make sure your new file system is mounted at the mount point you specified 3 Display the attributes of the new file system df k mountpoint Appendix Configuring an IBM Server Running the AIX Operating Environment l 9 l 10 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 APPENDIX J Configuring an HP Server Running the HP UX Operating Environment This appendix provides access information and LUN setup information needed when you connect a Sun StorEdge 3310 SCSI array to a computer running the HP
157. sS amp o SUN microsystems Sun StorEdge 3000 Family Installation Operation and Service Manual Sun StorEdge 3310 SCSI Array Sun Microsystems Inc 4150 Network Circle Santa Clara CA 95054 U S A 650 960 1300 Part No 816 7290 14 June 2003 Revision A Submit comments about this document at http www sun com hwdocs feedback Copyright 2002 2003 Dot Hill Systems Corporation 6305 El Camino Real Carlsbad California 92009 USA All rights reserved Sun Microsystems Inc and Dot Hill Systems Corporation may have intellectual property rights relating to technology embodied in this product or document In particular and without limitation these intellectual property rights may include one or more of the U S patents listed at http www sun com patents and one or more additional patents or pending patent applications in the U S and other countries This product or document is distributed under licenses restricting its use copying distribution and decompilation No part of this product or document may be reproduced in any form by any means without prior written authorization of Sun and its licensors if any Third party software is copyrighted and licensed from Sun suppliers Parts of the product may be derived from Berkeley BSD systems licensed from the University of California UNIX is a registered trademark in the U S and in other countries exclusively licensed through X Open Company Ltd Sun Sun Microsys
158. safety precautions 2 2 site preparation survey 2 7 size of drive 7 8 Solaris edit sd conf F 5 edit system file F 5 reset baud rate F 2 Solaris 8 reboot F 6 Solaris 9 reboot F 6 Solaris servers configuring F 1 editing sd conf file F 3 labeling a volume F 6 new devices and LUNs F 5 revising baud rate F 2 tip command F 2 spare local for logical drive 5 19 spare drives 8 7 Index 4 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 specifications clearances 2 5 electrical power 2 4 physical array 2 5 specifications product A 3 speed of drive 7 8 STAND BY drive status 7 8 status LED 6 2 6 6 system file F 5 system file edit F 5 T temp LED 6 5 temperature environmental range 2 3 temperature LED 6 4 tip command F 2 transfer rate indicator 7 3 U USED DRV drive status 7 8 V view connected drives 5 16 volume reconfiguring labeling F 6 VT100 terminal connection 4 23 VT100 terminal mode 7 3 W Windows 2000 servers accessing HyperTerminal G 5 new devices and LUNs G 5 serial port parameters G 2 Traffic Manager G 1 Index 5 Index 6 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003
159. sage to display a status screen When the volume group is created a status screen displays Command OK Return to the Volume Groups screen to activate the new volume group Choose Activate a Volume Group from the Volume Groups menu Next to VOLUME GROUP name type the name you gave the volume group When the volume group is activated a status screen displays Command OK Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 1 6 Creating a Logical Volume Return to the Logical Volume Manager screen Choose Logical Volumes from the Logical Volume Manager menu to display the Logical Volumes screen Choose Add a Logical Volume from the Logical Volumes menu to display the Add a Logical Volume screen Type the name you gave the volume group next to VOLUME GROUP name The Add a Logical Volume screen is displayed Type the name you want to give the new logical volume next to LOGICAL VOLUME new Type the number of partitions you want to create on the new logical volume next to Number of LOGICAL PARTITIONS Type the values you want to use for the other parameters on the Add a Logical Volume screen or accept the default values When the logical volume is created a status screen displays Command OK and displays the name of the new logical volume I 7 Creating a File System The following steps create a file system on the new logical volume Return to th
160. se consult 1vm 7 and the HP publication Managing Systems and Workgroups Guide for HP UX System Administration HP part number B2355 90742 As with many systems administration tasks you can use SAM to create and maintain logical volumes however some functions can only be performed with HP UX commands The procedures in this appendix are performed using the command line interface rather than using SAM J 6 Definitions of Common Terms Volume groups are HP UX s method for dividing and allocating disk storage capacity Volume groups can be used to subdivide a large partition of storage into smaller units of usable space called logical volumes Each volume group is divided into logical volumes which are seen by the applications as individual disks They can be accessed as either character or block devices and can contain their own file systems The underlying physical storage in a volume group consists of one or more physical volumes A physical volume can be a single physical disk or a partition of a disk array Each physical volume is divided into units called physical extents the default size of these units is 4 MB but can range in size from 1 MB to 256 MB The maximum number of physical extents that a volume group can contain is 65 535 With the default size of 4 MB this limits the size of the volume group to 255 GB To create a volume group larger than 255 GB you must increase the size of the physical extents when creating t
161. sion cords do not have overload protection and are not meant for use with computer systems Do not block or cover the openings of your Sun product Never place a Sun product near a radiator or heat register Failure to follow these guidelines can cause overheating and affect the reliability of your Sun product 23 pass Environmental Requirements TABLE 2 1 Environmental Specifications Operating Non Operating Altitude To 3000 meters 9000 feet To 12 000 meters 36 000 feet Temperature 5 degrees C to 35 degrees C 40 degrees C to 65 degrees C 10 to 90 40 degrees C 0 to 93 38degrees C noncondensing Humidity Range noncondensing Electromagnetic Compatibility EMC The following is required for all installations m All AC mains and supply conductors to power distribution boxes for both the rackmounted array and the desktop array must be enclosed in a metal conduit or raceway when specified by local national or other applicable government codes and regulations a The supply conductors and power distribution boxes or equivalent metal enclosure must be grounded at both ends m The supplied arrays require voltages within minimum fluctuation Chapter 2 Site Planning 2 3 m The facilities voltage supplied by the customer must maintain a voltage of not more than 5 percent The customer facilities must provide suitable surge protection 2 4 Electrical and Power Specifications All Sun
162. ss Return lt Main Menu gt Quick installation view and edit Logical drives view and edit logical Volumes view and edit Host luns view and edit scsi Drives view and edit Scsi channels view and edit Configuration parameters view and edit ee devices V Mute beeper change Password Reset controller S C Reset Controller FIGURE C 2 Resetting the Controller The controller takes a few minutes to format a small storage sector on each physical drive before logical drives can be successfully initialized C 2 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 C2 Setting Up Out of Band Management Over Ethernet 1 To access the RAID Array over an Ethernet connection first set the IP address of the RAID Array by using the RAID Array COM port and the RAID firmware refer to Setting an IP Address on page C 1 Then connect the RAID Array Ethernet port to the network To use the firmware application program from the host server connect to the IP address of the RAID array controller with the following command telnet IP address Press Ctrl L to refresh the screen and view the Main Menu Note If you reset the controller during a telnet session you are disconnected from the RAID array and need to use the telnet command to log back in to the array To connect the Sun StorEdge Configuration Service program on a host server to a RAID array wh
163. st adapter You must ensure that the length of all cables to any connected nodes as well as the internal bus length of 5 meters internal to the Sun StorEdge 3310 JBOD array and the internal bus length of the host is less than 12 meters in total Also include the jumper cable length of 3 meters if the JBOD is being used in a single bus configuration The longest Ultra3 cable qualified by Sun is 10 meters in length When connected to single ended host adapters the longest supported bus length per channel is 1 5 meters Note If you connect two hosts to the same channel you must change the scsi initiator id of one host adapter as described in the host adapter documentation When either of these hosts is subsequently booted SCSI reset warnings are displayed on the other host 4 10 Cabling Configurations with Two Expansion Units Designed for a fully redundant configuration a standard RAID array has Channels 0 and 2 assigned as drive channels and Channels 1 and 3 assigned as host channels However you can attach two expansion units to a RAID array if Channel 1 or Channel 3 is configured as a drive channel For details refer to Configuring SCSI Channels as Host or Drive Optional on page 5 8 The following figures are examples of configurations that have a RAID array connected to two expansion units 4 20 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 Caution A maximum of 16 d
164. t 3 64 9 25 cm 2U 3 45 8 76 cm Width 19 48 26 cm 17 56 44 60 cm body Depth Main chassis 18 45 72 cm Main chassis 18 45 72 cm To back of power supply To back of power supply 20 50 8 cm 20 50 8 cm To back of power supply handle To back of power supply handle 21 53 34 cm 21 53 34 cm Weight 60 0 Ibs 27 2 kg with 73GB 54 0 Ibs 24 5 kg with 73GB drives fully loaded drives Weight fully 57 2 Ibs 25 9 kg with 73GB 51 2 Ibs 23 2 kg with 73GB drives loaded JBOD or drives expansion unit Note Add 10 6 lbs 4 8 kg for packaging if you want to know the shipping weight of your array or expansion unit A 2 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 A 2 Summary of Sun StorEdge 3310 SCSI Array Specifications Feature Description General e 12 hot pluggable drives in a 2U 3 5 high chassis e Ultra 160 SCSI buses e Autosensing AC or DC power supplies e Dual host access in certain configurations Density e Up to 432 GB in a RAID array e 21 in chassis depth e RAID supports one expansion chassis in a dual host configuration or two expansion chassis in a single host configuration Reliability e Redundant hot swappable FRUs e Single or redundant active active hot swappable RAID controllers e Redundant hot swappable event monitoring units EMU e N 1 hot swappable power and cooling e NEBS Level 3
165. t IDs Optional on page 5 10 Note For an overview of how partitions LUNs and host IDs work refer to Mapping Logical Drive Partitions to Host LUNs on page 5 27 To set up 128 LUNs the following steps are required 1 Create a minimum of four host IDs By default you have two host IDs Channel 1 ID 0 primary controller and Channel 3 ID 1 secondary controller You can have a total of two IDs per channel one for the Primary Controller and one for the secondary controller For the detailed procedure refer to Creating Additional Host IDs Optional on page 5 10 2 Confirm that the allowed number of LUNs per host ID is 32 Go to view and edit Configuration parameters and select host side SCSI Parameters If the LUNs per Host SCSI ID is not 32 highlight the line press Return and select the number 32 lt Main Menu gt Quick installation Maximum Queued 1 0 Count 256 LUNs per Host SCST LD 32 eens Max Number of Concurrent Host LUN Connection 16 Number of Tags Reserved for each Host LUN Connectio 1 LUN Peripheral Device Type Parameters 2 LUNs Host Cylinder Head Sector Mapping Configuration 4 LUNs Fibre Connection Option Point to point preferred 8 LUNs 16 LUNs 32 LUNs Drive side SCSI Parameters Disk Array Parameters Redundant Controller Parameters Controller Parameters 3 Create at least four logical drives For the detailed proced
166. t Powered On on page 6 1 a Front Panel LEDs on page 6 3 a Rear Panel LEDs on page 6 5 6 1 LEDs When Array Is First Powered On With the array powered up without the SCSI bus configuration cable installed while the array is not connected to a server you should see the LED conditions described in TABLE 6 1 and TABLE 6 2 TABLE 6 1 Front Panel LED Status When Array Is First Powered On Drive LEDs Solid green Chassis ear LEDs Solid green 6 1 6 2 TABLE 6 2 Rear Panel LED Status When Array Is First Powered On VO Module ERROR LED TERM LED SNGL LED Blinking green no bus configuration invalid state Solid green autotermination enabled Inactive no bus configuration invalid state Controller Module ACTIVITY LED Center LED status symbol Right LED battery symbol Ethernet port LEDs Inactive controller not busy Slow blinking green good primary controller Solid green good secondary controller Blinking green if battery is charging Solid green if battery is fully charged Inactive Power fan module LEDs Solid green Event module LEDs Solid green Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 6 2 Front Panel LEDs The drive LEDs are located between the rows of drives on the front panel see following figure The system operation LEDs are located on the right ear of the chassis
167. t channels This feature is necessary for clustered environments and redundant path environments Press Esc key to return to the Main Menu Repeat Step 1 through Step 6 for each partition until all partitions are mapped to a LUN Select system Functions on the Main Menu and select Reset controller to implement the new configuration settings To verify unique mapping of each LUN unique LUN number unique DRV number or unique Partition number select the view and edit Host luns command and press Return Each operating system or environment has a method for recognizing storage devices and LUNs and may require the use of specific commands or modification of specific files Be sure to check the information for your operating system environment to ensure that you have performed the necessary commands or file edits For information about the different operating environments and operating systems see Chapter 5 First Time Configuration 5 29 5 0 15 a Configuring a Server Running the Solaris Operating Environment on page F 1 a Configuring a Windows 2000 Server on page G 1 a Configuring a Linux Server on page H 1 a Configuring an IBM Server Running the AIX Operating Environment on page I 1 a Configuring an HP Server Running the HP UX Operating Environment on page J 1 a Configuring a Windows NT Server on page K 1 Saving Configuration NVRAM to a Disk You can
168. tems the Sun logo Sun StorEdge AnswerBook2 docs sun com and Solaris are trademarks or registered trademarks of Sun Microsystems Inc in the U S and in other countries U S Government Rights Commercial use Government users are subject to the Sun Microsystems Inc standard license agreement and applicable provisions of the FAR and its supplements DOCUMENTATION IS PROVIDED AS IS AND ALL EXPRESS OR IMPLIED CONDITIONS REPRESENTATIONS AND WARRANTIES INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT ARE DISCLAIMED EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD TO BE LEGALLY INVALID Copyright 2002 2003 Dot Hill Systems Corporation 6305 El Camino Real Carlsbad California 92009 Etats Unis Tous droits r serv s Sun Microsystems Inc et Dot Hill Systems Corporation peuvent avoir les droits de propri t intellectuels relatants la technologie incorpor e dans le produit qui est d crit dans ce document En particulier et sans la limitation ces droits de propri t intellectuels peuvent inclure un ou plus des brevets am ricains num r s http www sun com patents et un ou les brevets plus suppl mentaires ou les applications de brevet en attente dans les Etats Unis et dans les autres pays Ce produit ou document est prot g par un copyright et distribu avec des licences qui en restreignent l utilisation la copie la distribution et la d compilation
169. ter icon to display a pop up menu Appendix G Configuring a Windows 2000 Server G 5 b Select Manage c Select the Disk Management folder d If a Write Signature and Upgrade Disk Wizard is displayed click Cancel A Connecting to Logical Disk Manager Server status message is displayed 4 Select your new device when it is displayed computer Management Action view aera fea los Tree Partition Basic NTFS Computer Management Local ii System Tools a Event Viewer QJ system Information i amp 4 Performance Logs and Alerts c 8 46 GB NTFS 3 Shared Folders i Healthy System Device Manager Local Users and Groups Sj Storage 4 Disk Management g Disk Defragmenter Logical Drives xl BB Unallocated J Primary Partition a Dammvabla Stance Healthy System 8 46 GB 5 Right click in the Unallocated partition of your device to display a pop up menu 6 Select Create Partition from the pop up menu A Create Partition Wizard is displayed G 6 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 Create Partition Wizard Select Partition Type You can specify what type of partition to create fe 9 S lisaical cive 7 Click Next 8 Select Primary partition and click Next 9 Specify the amount of disk space to use or accept the default value
170. ters vices TABLE 7 4 Parameters Displayed in the Logical Volume Status Window Parameters Description Logical volume number where P primary controller and S secondary controller ID Logical volume ID number controller generated Size MB Capacity of the logical volume in megabytes LD The number of logical drive s in this logical volume Chapter 7 Maintaining Your Array 7 7 7 3 3 SCSI Drive Status Table To check and configure physical SCSI drives from the Main Menu select view and edit scsi Drives and press Return The following screen displays the status of all SCSI drives If there is a drive installed but not listed the drive may be defective or not installed correctly When power is on the controller scans all hard drives that are connected through the drive channels If a hard drive was connected after the controller completes initialization use Scan SCSI Drive under the view and edit scsi Drives command to let the controller recognize the newly added hard drive and configure it as a member of a logical drive Quic Slot Chl ID Size MB Speed LG_DRY Status Yendor and Product ID view view O O 70007 160HB ON LINE SEAGATE ST373405LC view al 70007 160MB 0 ON LINE SEAGATE T373405LC view TABLE 7 5 Parameters Displayed in the Drive Status Window Parameters Description Slot Slot number of the SCSI drive Chl SCSI channel of the connected drive ID
171. thin Safe Range Board Temperature 5 8 C Temperature within Safe Range View Peripheral Device Status Voltage and Temperature Parameters The components checked for voltage and temperature are displayed on the screen and are defined as normal or out of order 4 Select Voltage and Temperature Parameters and press Return to view or edit the trigger thresholds that determine voltage and temperature status 7 3 6 Viewing SAF TE Status The SAF TE controller is located on the SCSI I O module To check the status of SAF TE components temperature sensors cooling fans the beeper speaker power supplies and slot status perform the following steps 1 From the Main Menu select view and edit Peripheral devices and press Return 2 Select View Peripheral Device Status and press Return Chapter 7 Maintaining Your Array 7 13 lt Main Menu gt Quick installation view and edit Logical drives view and edit logical Volumes view and edit Host luns view and edit scsi Drives view and edit Scsi channels view and edit Configuration p Peripheral devices Redundant Controller Enabled i SAF TE Device Operational Channel ID 3 Select SAF TE Device and press Return to view the status of temperature sensors power supplies beeper speaker and cooling fans The temperature sensor displays the current temperature of each sensor in degrees Fahrenheit The drive slot status
172. ting up 128 LUNs refer to Planning for 128 LUNs Optional on page 5 25 5 22 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 Caution If you modify the size of a partition or logical drive you lose all data on those drives Partition 0 Logical drive 0 RAID 5 8 GB Partition 1 Partition 2 Partition 0 Logical drive 1 ee Partition 1 RAID 3 6 GB Partition 2 FIGURE 5 5 Partitions in Logical Configurations To partition a logical drive perform the following steps 2 GB 5 GB 2 5 GB 1 5 GB 2 GB 1 From the Main Menu select view and edit Logical drives 2 Select the logical drive you want to partition then press Return ue 1 fw parp e es st DEE Be a _B61ESAB NA RALDS ESSE VE TT 3 Select Partition logical drive from the menu then press Return Chapter 5 First Time Configuration 5 23 BRR View scsi drives Delete logical drive Partition logical drive logical drive Name logical drive Assignments Expand logical drive add Scsi drives reGenerate parity cOpy and replace drive ecucceeccHo lez a 4 Select from the list of undefined partitions and press Return This message is displayed Partitioning the Logical Drive will make it no longer eligible for membership in a logical volume Continue Partition Logical Drive Note For information and procedures about logical
173. tion A drive member failed in the logical drive More than one drive member in a logical drive has failed The logical drive is rebuilding One of the disk drives cannot be detected Two or more member disk drives in this logical drive have failed Indicates the performance optimization set when the logical drive was initialized This cannot be changed after the logical drive is created S Optimization for Sequential I O R Optimization for Random I O Total number of drive members in this logical drive 7 6 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 Loe TABLE7 3 Parameters Displayed in the Logical Drive Status Window Continued Parameter Description SB Number of standby drives available for the logical drive This includes local spare and global spare disk drives available for the logical drive FL Number of failed disk drive member s in the logical drive Name Logical drive name user configurable To handle failed incomplete or fatal fail status see Identifying a Failed Drive for Replacement on page 8 8 and Recovering From Fatal Drive Failure on page 8 11 Logical Volume Status Table To check status and to configure logical volumes from the Main Menu select view and edit logical volumes and press Return The screen displays the status of all logical volumes A logical volume may contain up to eight logical drives lt lt uccce lt Mc parame
174. tion Operation and Service Manual June 2003 Identifying SCSI drive command 8 8 initial firmware window 5 7 INITING status 7 6 INVALID status 7 6 IP address setting C 3 J JBODs cabling B 1 dual bus B 5 single bus with one host B 2 single bus with two hosts B 3 K keys to navigate 5 7 L LEDs drives 6 3 front panel 6 4 rear panel 6 5 limitations controller 5 2 Linux servers checking adapter BIOS H 1 configuring H 1 local spare assignment 5 19 logical drive 128 LUN limit 5 14 assign local spare 5 19 assign RAID level 5 18 change assignment 5 21 creating 5 15 5 17 defaults 5 14 ID 7 6 LG number 7 6 maximum number of disks per logical drive 5 13 maximum physical capacity 5 19 maximum physical drive capacity 5 19 maximum usable capacity per logical drive 5 13 minimum requirements 5 15 RAID level 7 6 RAID level selected 5 17 RAID levels defined 5 14 size 7 6 status 7 5 status table 7 5 logical drive preferences 5 19 logical drives rebuilding 8 3 logical volume 5 15 logical volume status 7 7 LUN described 5 27 manual rebuild 8 6 maximum drive capacity 5 19 MISSING drive status 7 9 N NAME controller 5 22 NEW DRV drive status 7 8 O optimization random I O maximum size 5 12 sequential I O maximum size 5 12 out of band management C 3 P package contents 3 2 phyical drives listed 5 16 physical drive size and speed 7 8 status 7 8 physi
175. tion you can use a Solaris tip session or a Windows terminal emulation program to access the firmware application For details refer to Setting Up the Serial Port Connection on page 5 6 m With the out of band Ethernet port connection you can use telnet to access the firmware application For details refer to Ethernet Connection on page C 1 a With in band SCSI host connections you can use the Sun StorEdge Configuration Service software or CLI software Refer to the Sun StorEdge 3000 Family Configuration Service 1 2 User Guide for in band setup procedures 5 4 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 5 9 First Time Controller Configuration Sun StorEdge 3310 SCSI arrays are preconfigured and require minimal configuration TABLE 5 1 summarizes the typical series of procedures for completing a first time RAID controller configuration All other procedures can be performed by using either the COM port or the Ethernet port connection to a management console TABLE 5 1 Summary of First Time Controller Configuration Steps Bold Required minimum configuration Cabling from the RAID array to host s must be complete Set up serial port connection Configure SCSI channels as host or drive optional Create primary ID and secondary ID on host channel s Reset controller The IDs assigned to controllers only take effect after controller is reset Remove default logical drive
176. to use to the appropriate host channels Partitions must be assigned to LUNs in sequential order beginning at LUN 0 Halt the operating system using the shutdown command Turn off all power to peripheral devices and then to the server Attach one or more host channels of the Sun StorEdge 3310 SCSI array to the SCSI interface cards in the host using the supplied SCSI cables Turn on the power to the Sun StorEdge 3310 SCSI array and all other peripheral devices After they are initialized power on the server and boot HP UX During the boot process the operating system recognizes the new disk devices and builds device files for them Verify that you can see the new storage resources by running the ioscan command You are now ready to use the storage Note If you create and map new partitions to the array you can have them recognized by the operating system without rebooting Run the ioscan and the insf commands to discover the resources and to create their device files Appendix J Configuring an HP Server Running the HP UX Operating Environment J 5 Logical Volume Manager The Logical Volume Manager LVM is a disk management system provided by HP in all versions of HP UX 11 The LVM allows you to manage storage as logical volumes This section describes some concepts used by the LVM and explains how to create logical volumes on your StorEdge 3310 SCSI array For more detailed information on the LVM plea
177. unit 12 IDs Chapter 4 Connecting Ports 4 11 On the rear panel of each RAID array on the I O module the SB icon is displayed next to the CH 0 port and the SCSI SNGL BUS CONF port to indicate where to connect the SCSI jumper cable for a single bus configuration Similarly the DB icon is displayed next to the CH 2 port and the dual bus CONF port to indicate where to connect the SCSI jumper cable for a dual bus configuration Single bus configuration Dual bus configuration FIGURE 4 12 Single Bus and Dual Bus Icons On the rear panel of each expansion unit the SB icon indicates where to connect the jumper cable for a single bus configuration The SCSI IDs are also displayed on the lower inside front edge of the chassis These IDs are automatically assigned and appear in the RAID controller status tables DUAL SNGL DUAL SNGL DUAL SNGL DUAL SNGL CH2 IDO CHO IDO CH2 ID3 CHO ID3 CHO IDO CHO ID8 CHO ID3 CHO ID11 CH2 ID1 CHO ID1 CH2 ID4 CHO ID4 CHO ID1 CHO ID9 CHO ID4 CHO ID12 CH2 ID2 CHO ID2 CH2 ID5 CHO ID5 CHO ID2 CHO ID10 CHO ID5 CHO ID13 FIGURE 4 13 Disk Drive IDs Displayed Inside the Lower Edge of the Chassis 4 7 4 12 Connecting Cables for a Single Bus Configuration A single bus I O configuration assigns all disk drive IDs in a chassis RAID or expansion unit to one channel This configuration is convenient administratively if you want to assign all RAID array drive IDs to Channel 0 and assign all ex
178. ure refer to Creating Logical Drive s optional on page 5 15 5 26 Sun StorEdge 3000 Family Installation Operation and Service Manual June 2003 5 9 12 4 For each logical drive create a number of partitions per logical drive until you reach a total of 128 partitions then map those partitions to the host IDs For the detailed procedures refer to Partitioning a Logical Drive optional on page 5 22 and Mapping Logical Drive Partitions to Host LUNs on page 5 27 Mapping Logical Drive Partitions to Host LUNs The next step is to map each storage partition as one system drive host ID LUN The host SCSI adapter recognizes the system drives after re initializing the host bus A SCSI channel SCSI bus can connect up to 15 devices excluding the controller itself when the Wide function is enabled 16 bit SCSI Each device has one unique ID The following figure illustrates the idea of mapping a system drive to host ID LUN combination m The SCSI ID is like a cabinet and the drawers are the LUNs LUN is short for logical unit number a Each cabinet SCSI ID can have up to 32 drawers LUNs a Data can be stored into one of the LUNs of the SCSI ID Most SCSI host adapters treat a LUN like another SCSI device a The maximum number of LUNs which can be created for a RAID array is 128 To create a total of 128 LUNs refer to Planning for 128 LUNs Optional on page 5 25 Each SCSI
179. use when you connect a Sun StorEdge 3310 SCSI array to a host running the Windows NT 4 0 operating system The Sun StorEdge 3310 SCSI Array supports Microsoft Windows NT 4 0 Service Pack 6A or greater in either single path or dual path configurations Dual path configurations use the Sun StorEdge Traffic Manager 3 0 for Microsoft Windows NT If you are going to use dual path instead of single path see the Sun StorEdge Traffic Manager 3 0 Installation and User s Guide for Microsoft Windows 2000 and Windows NT for detailed instructions about setting up the device driver on the server and for additional information about configuring your Windows NT server Customers interested in Sun StorEdge Traffic Manager 3 0 for Multi Platform support should contact Sun Sales or visit http www sun com sales For more information on Multi Platform support see http www sun com storage san multiplatform_support html The information in this appendix supplements the configuration steps presented in Chapter 5 and covers the following steps m Setting Up the Serial Port Connection on page K 2 m Accessing the Firmware Application From a Windows NT Server on page K 4 a Enabling a Windows NT Server to Recognize New Devices and LUNs on page K 5 K 1 Setting Up the Serial Port Connection The RAID controller can be configured by means of a host system running a VT100 terminal emulation program or by a Windows terminal emulation pr

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