Sun Microsystems StorEdge D2 Array Installation, Operation And Service Manual
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Sun Microsystems StorEdge D2 Array Installation, Operation And Service Manual

Sun Microsystems StorEdge D2 Array Installation, Operation And Service Manual

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Sun StorEdge
D2 Array
™
Installation, Operation, and Service
Manual
Sun Microsystems, Inc.
901 San Antonio Road
Palo Alto, CA 94303-4900 U.S.A.
650-960-1300
Part No.: 816-2578-11
Revision A, February 2002
Send comments about this document to: docfeedback@sun.com

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  • Page 1 Sun StorEdge D2 Array ™ Installation, Operation, and Service Manual Sun Microsystems, Inc. 901 San Antonio Road Palo Alto, CA 94303-4900 U.S.A. 650-960-1300 Part No.: 816-2578-11 Revision A, February 2002 Send comments about this document to: docfeedback@sun.com...
  • Page 2 Sun, Sun Microsystems, the Sun logo, AnswerBook2, docs.sun.com, Sun StorEdge, and Solaris are trademarks, registered trademarks, or service marks of Sun Microsystems, Inc. in the U.S. and other countries. All SPARC trademarks are used under license and are trademarks or registered trademarks of SPARC International, Inc.

  • Page 3: Table Of Contents

    Contents Preface xi Sun StorEdge D2 Array Overview 1-1 Description 1-2 Mounting Options 1-3 Parts 1-4 Software Options 1-5 Removable Components 1-5 Components at the Front of the Array 1-6 1.6.1 Disks 1-6 1.6.2 Fillers 1-6 1.6.3 Front Door 1-7 1.6.4...
  • Page 4 Split-Bus Configuration 1-21 1.8.3 Cluster Configuration 1-22 Setting Up and Configuring the Sun StorEdge D2 Array 2-1 To Do Before You Begin 2-2 To Mount the Array on a Desktop or Tabletop 2-5 To Configure and Cable the Array 2-6...
  • Page 5 Adding and Replacing FRUs 4-1 Hot- and Cold-Pluggable FRUs 4-2 ESD Precautions 4-3 Removing and Replacing a Disk Drive 4-4 4.3.1 Device Naming Conventions 4-4 4.3.2 Overview of Disk Drive Replacement Procedures 4-4 To Prepare to Replace a Disk Drive (UNIX) 4-6 To Prepare to Replace a Disk Drive (VxVM) 4-8 To Remove a Disk Drive 4-9 To Install a Disk Drive 4-10...
  • Page 6 B. Declaration of Conformity, Regulatory Compliance, and Safety Statements B-1 Declaration of Conformity B-3 Regulatory Compliance Statements B-5 Safety Agency Compliance Statements B-9 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 7 Figures Array Front With Door Open and Disk Slots Accessible 1-7 FIGURE 1-1 Array Front With Disk LEDs and SCSI IDs 1-8 FIGURE 1-2 Disk Slot Labels Showing the SCSI IDs for Disks 1-9 FIGURE 1-3 Array Back With ESMs, Power Supplies, and Fan Canisters 1-10 FIGURE 1-4 ESM Front (Viewed from the Back of the Array) 1-11 FIGURE 1-5...
  • Page 8 Pulling out the Metal Locking Bars to Release an ESM 4-19 FIGURE 4-6 Removing the ESM 4-20 FIGURE 4-7 Sun StorEdge D2 Array Air Flow Clearance Requirements A-2 FIGURE A-1 viii Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 9 Summary of Switch 1 Settings and Disk SCSI IDs 1-15 TABLE 1-6 Power Supply and Fan Canisters LED Descriptions 1-17 TABLE 1-7 Sun StorEdge D2 Array Supported Configurations 1-19 TABLE 1-8 Tabletop Array Inventory 2-2 TABLE 2-1 Rackmountable Array Inventory 2-2...
  • Page 10 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 11: Preface

    Chapter 1, “Sun StorEdge D2 Array Overview,” describes the array, its components, and supported configurations. Chapter 2, “Setting Up and Configuring the Sun StorEdge D2 Array,” contains the setup and configuration procedures. Chapter 3, “Monitoring and Troubleshooting the Sun StorEdge D2 Array,” contains procedures for using Network Storage Agent and SunVTS™...
  • Page 12 You must also read and understand the compliance, regulatory, and safety information described in Appendix B of this manual before using this or any other manual for the Sun StorEdge D2 array. xii Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 13 Shell Prompts Shell Prompt C shell machine-name% C shell superuser machine-name# Bourne shell and Korn shell Bourne shell and Korn shell superuser Typographic Conventions Typeface or Symbol Meaning Examples The names of commands, files, Edit your .login file. AaBbCc123 and directories; on-screen Use ls -a to list all files.
  • Page 14 Other software documentation that you received with your system Related Documentation Title Part Number VERITAS Volume Manager Administrator’s Guid varies by the version being used on the host Solstice DiskSuite Installation and Product Notes xiv Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 15 Storage Arrays” page, click ”Sun StorEdge D2 Arrays.” c. Alternately, you can add Workgroup/D2 to the end of the address in Step 2. www.sun.com/products-n-solutions/hardware/docs/Network_Storage_Solutions/ Workgroup/D2 d. In the”Sun StorEdge D2 Array Documentation” table, click pdf in the row that lists the desired document.
  • Page 16 Note – The documents at the Sun’s storage documentation website are in PDF format. Viewing and printing documents in Adobe Portable Document Format (PDF) requires Adobe® Acrobat Reader, which is on the Sun StorEdge D2 Array Documentation CD-ROM. Sun Welcomes Your Comments Sun is interested in improving its documentation and welcomes your comments and suggestions.

  • Page 17: Sun Storedge D2 Array Overview

    C H A P T E R Sun StorEdge D2 Array Overview This overview chapter covers the following topics: “Description” on page 1-2 “Mounting Options” on page 1-3 “Parts” on page 1-4 “Software Options” on page 1-5 “Removable Components” on page 1-5 “Components at the Front of the Array”...

  • Page 18: Description

    Description The Sun StorEdge D2 array is a four rack unit (4 RU) JBOD (Just a Bunch of Disks), direct-attach, high-performance. storage subsystem containing up to twelve Ultra3 disks. The array can be managed with storage management software, such as Solstice DiskSuite software or VERITAS Volume Manager installed on the host.

  • Page 19: Mounting Options

    The Sun StorEdge D2 array can be connected to a host in one of the two following ways: By means of a Sun PCI Dual Ultra3 SCSI host adapter (160 MB/second) installed in a host or By means of a single-ended, 40 MB/second SCSI port attachment.on-board a host...

  • Page 20: Parts

    Additional Parts for the Sun StorEdge D2 Cabinet-Mountable Array TABLE 1-2 Quantity Item 4U trim strip (with 2 screws) #10-32 x 1/2 in. screw #10-14 x 7/16 in screw Mounting bracket Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 21: Software Options

    See Chapter 4 for procedures to replace failed components. Caution – Do not operate the Sun StorEdge D2 array for extended periods with any components missing. If the array has only one ESM or less than 12 disk drives, make sure that all empty slots are filled with fillers.

  • Page 22: Components At The Front Of The Array

    1.6.2 Fillers In a Sun StorEdge D2 array with less than the maximum number of disk drives, fillers fill up all the empty slots. The fillers are air baffles that enable the system to maintain maximum cooling. If you remove a disk from a slot, make sure you fill the slot with a dummy drive so the unit cools properly.

  • Page 23: Front Door

    A drive, fan, power supply, or temperature error condition exists. An application on the host (for example, Network Storage Agent) uses Flashing amber SAF-TE commands to cause this LED to flash amber to identify the enclosure. No error condition exists. Green Chapter 1 Sun StorEdge D2 Array Overview...

  • Page 24: Disk Leds And Labels

    LEDs. TABLE 1-4 Disk LEDs’ Descriptions TABLE 1-4 LED State Description Unlit No disk drive is in the slot. Green A disk drive is present but not active. Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 25: Disk Labels

    Split Bus (ESM 0 - Left Drives) (ESM 1 - Right Drives) 4 3 2 1 Left drive label Right drive label Disk Slot Labels Showing the SCSI IDs for Disks FIGURE 1-3 Chapter 1 Sun StorEdge D2 Array Overview...

  • Page 26: Components At The Back Of The Array

    ESM 1 FT 0 PS 0 PS 1 FT 1 Two power supply canisters Two dual-fan canisters Array Back With ESMs, Power Supplies, and Fan Canisters FIGURE 1-4 1-10 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 27: Esm

    Green: Termination power is being supplied from the host to the associated connector. Power LED Configuration Four-position, piano-style switches to set options described under “Configuration Options switch bank Options Switch Bank” on page 1-14. Chapter 1 Sun StorEdge D2 Array Overview 1-11...
  • Page 28 In a split-bus configuration, the array becomes two independent storage subsystems. Each ESM monitors half the disks (all disks in the six drive slots that are diagonally across from it). 1-12 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 29 ID 10 ID 11 ID 12 ID 13 ID 8 ID 9 ID 10 ID 11 ID 12 ID 13 SCSI IDs for Disks Controlled by Two ESMs in Split-Bus Configuration FIGURE 1-8 Chapter 1 Sun StorEdge D2 Array Overview 1-13...

  • Page 30: Configuration Options Switch Bank

    Up = Disable enclosure status reporting through the SAF-TE interface. Down = Enable enclosure status reporting through the SAF-TE interface. Down Reserved (no function) Down Reserved (no function) 1-14 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 31: Disk Slot Numbers

    See “Supported Configurations” on page 1-19. If the cables needed for your configuration were not ordered with the Sun StorEdge D2 Array, contact your Sun sales representative. See the Sun StorEdge D2 Array Release Notes for the list of supported cables.

  • Page 32: Power Supplies

    1.7.2 Power Supplies The Sun StorEdge D2 array has two hot-pluggable and interchangeable DC power supplies. They provide power to the internal components by converting incoming AC voltage to DC voltage. With these redundant power supplies, one power supply maintains electrical power to the system if the other power supply fails. Both power supplies are removable canisters that slide into one of two slots in the back of the system.

  • Page 33: Fans

    1.7.3 Fans The Sun StorEdge D2 array has two fan canisters. Each canister contains two fans. The fan canisters are hot-pluggable and interchangeable. The array can operate fully cooled with three of the four fans functioning. If two fans fail, the remaining two fans can maintain the array in an 86° F (30° C) environment, but the reliability of the components may be affected.
  • Page 34 Fan Status LEDs (one LED per fan) Green The fan is operating properly. Amber The fan has failed. The fan canister is not inserted or power is not supplied to the system. 1-18 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 35: Supported Configurations

    Number of ESMs Number of hosts per ESM Maximum Termination Disks 1 or 2 ESMs 1 or 2 2 ESMs, 4 hosts Not required Up to 12 Ultra3 (automatic internal disks termination} Chapter 1 Sun StorEdge D2 Array Overview 1-19...

  • Page 36: Single-Bus Configuration

    Single-Bus Configuration With a Single ESM, One Host Adapter, and a Single FIGURE 1-13 Host Note – The SCSI cable from a host can be connected to either the SCSI-A or SCSI-B connector on the ESM. 1-20 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 37: Split-Bus Configuration

    1.8.2 Split-Bus Configuration A split-bus configuration splits a single Sun StorEdge D2 array between two ESMs, with each ESM controlling half the disks. ( shows how the disks are FIGURE 1-8 numbered.) The array can then be used either as two independent storage subsystems or as a single high-availability system.

  • Page 38: Cluster Configuration

    1.8.3 Cluster Configuration The Sun StorEdge D2 array supports clustering in its single enclosure with its high- availability, split-bus configuration capability. In a cluster configuration, the SCSI-A and SCSI-B ports of each ESM would be connected to a different host in the cluster.

  • Page 39: Setting Up And Configuring The Sun Storedge D2 Array

    C H A P T E R Setting Up and Configuring the Sun StorEdge D2 Array This chapter describes the following procedures: “To Do Before You Begin” on page 2-2 “To Mount the Array on a Desktop or Tabletop” on page 2-5 “To Configure and Cable the Array”...

  • Page 40: M To Do Before You Begin

    One or two SCSI cables (one for each ESM) Two door keys CD-ROM: Sun StorEdge D2 Array Documentation containing the following documents in PDF format along with the Adobe Acrobat reader: • Sun StorEdge D2 Array Installation, Operation, and Service Manual (this manual) •...
  • Page 41 If the array is damaged, save all contents along with the packing materials for the shipping company’s agent to inspect. 5. Read the Sun StorEdge D2 Array Release Notes for updated product information that you might need to succeed with the installation.
  • Page 42 Follow the installation instructions in the Sun StorEdge D2 Array Cabinet Installation Guide. 11. When you are finished mounting the array, go to “To Configure and Cable the Array” on page 2-6. Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 43: M To Mount The Array On A Desktop Or Tabletop

    7. If you are installing a second array, you can stack it on top of the first array or place it next to the first one. You are now ready to begin configuration. Go to “To Configure and Cable the Array” on page 2-6. Chapter 2 Setting Up and Configuring the Sun StorEdge D2 Array...

  • Page 44: M To Configure And Cable The Array

    3. Connect the SCSI cables between the host and the ESM. See “Supported Configurations” on page 1-19, which shows where to connect the SCSI cables depending on the configuration. Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 45 “Power and Subsystem LEDs” on page 1-7. If the Subsystem LED is amber, refer to “To Troubleshoot the Array When the Subsystem LED Is Amber” on page 3-6. Chapter 2 Setting Up and Configuring the Sun StorEdge D2 Array...

  • Page 46: M To Configure The Array On The Host

    CODE EXAMPLE 2-1 when a Sun StorEdge D2 array is in split-bus mode (with two ESMs). The six disks associated with each ESM are identified as t8 through t13. If needed, see “Device Naming Conventions”...
  • Page 47 CODE EXAMPLE 2-2 when a Sun StorEdge D2 array is in single-bus mode. The disks would have targets t0 through t5 and t8 through t13, as shown below. Chapter 2 Setting Up and Configuring the Sun StorEdge D2 Array...
  • Page 48 Specify disk (enter its number): b. Partition and label each disk if desired. 4. Use SunVTS disktest to ensure all disk drives are operational. See the SunVTS Test Reference Manual. 2-10 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 49 7. Mount new file systems using the mount command. # mount mount_point where: mount_point is the directory on which the faulty disk was mounted. See the mount(1M) man page for complete mounting options. Chapter 2 Setting Up and Configuring the Sun StorEdge D2 Array 2-11...
  • Page 50 2-12 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 51: Monitoring And Troubleshooting The Sun Storedge D2 Array

    C H A P T E R Monitoring and Troubleshooting the Sun StorEdge D2 Array This chapter contains the following sections and procedures: SunVTS Test Software To Install SunVTS Software Network Storage Agent To Install Network Storage Agent Task Overview for Monitoring the Health of the Array...

  • Page 52: Sunvts Test Software

    To Install SunVTS Software 1. Download and read the Sun StorEdge D2 Array Release Notes and the SunVTS User’s Guide, as described in “To Access Sun StorEdge Documents Online” on page xv.

  • Page 53: Network Storage Agent

    To Install Network Storage Agent 1. Download and read the Sun StorEdge D2 Array Release Notes as described in “To Access Sun StorEdge Documents Online” on page xv. 2. Download the Network Storage Agent from Sun’s download center.

  • Page 54: Task Overview For Monitoring The Health Of The Array

    “Before You Read This Book” on page xii. your system administrator or to Sun’s Network Storage Command Center (NSCC). Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 55: Troubleshooting

    Troubleshooting If the Subsystem LED is amber when the Sun StorEdge D2 array is powered on, a fault has been detected in either a power supply or a fan, or an over-temperature condition exists. Section 1.6.4, “Power and Subsystem LEDs” on page 1-7 describes which LED is the Subsystem LED.

  • Page 56: M To Troubleshoot The Array When The Subsystem Led Is Amber

    Is the power switch turned on? Re-seat the power supply by following the instructions for replacing a power supply. See “To Remove and Replace a Power Supply” on page 4-16. Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 57: Task Overview For Using Network Storage Agent To Locate Faulty Disks

    Unit ID to the ESM(s) as described in Step 2 on page 6 and if you recorded the number in your storage unit map as described in Step 8 on page 4 Chapter 3 Monitoring and Troubleshooting the Sun StorEdge D2 Array...

  • Page 58: M To Find The Device Name Of A Faulty Disk

    2. If no disk management software is being used, find the device name of the failed disk in /var/adm/messages. Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 59: M To Bring Up The Network Storage Agent Maintain Devices

    3. Click the Maintain Devices link in the left navigation bar. Maintain Devices link 4. When the Maintain Devices page displays, go to your next task in the TABLE 3-2 page 7. Chapter 3 Monitoring and Troubleshooting the Sun StorEdge D2 Array...

  • Page 60: M To Find A Disk's Device Name And Scsi Id On An Update D2

    Name column. 2. On the Maintain Devices: Update D2 page shown below, click the Identify button at the bottom of the table. Identify button 3-10 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 61 Device Name column, click the Back button and start again with Step 1 on page 6. Once you find the disk drive’s device name, go to the next applicable task in the on page 7. TABLE 3-2 Chapter 3 Monitoring and Troubleshooting the Sun StorEdge D2 Array 3-11...

  • Page 62: M To Find A Drive Or Enclosure

    If needed, refer to for where the disk LEDs are located on the front of the FIGURE 1-2 array. 3. Click the Back button to return to the Identify page. 3-12 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 63 , “Array Front With Door Open and Disk Slots Accessible” on FIGURE 1-1 page 1-7 (if needed) for the location of the Subsystem LED on the Sun StorEdge D2 array. Chapter 3 Monitoring and Troubleshooting the Sun StorEdge D2 Array 3-13...

  • Page 64: M To Find An Array By A Unit Id Assigned To The Esm(S)

    Note – The Unit ID must be set as described in Step 2 on page 6. 3. Locate the Unit ID on the map created in Step 8 on page 4. 3-14 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 65: Adding And Replacing Frus

    C H A P T E R Adding and Replacing FRUs This chapter describes how to remove and replace Field Replaceable Units (FRUs) and how to add more disk drives. This chapter contains the following sections: “Hot- and Cold-Pluggable FRUs” on page 4-2 “ESD Precautions”...

  • Page 66: Hot- And Cold-Pluggable Frus

    • “To Remove and Re-Attach the Mounting Tray” on page 4-25 • “To Replace the Removable Components in the Chassis” on page 4-26 • “To Reconfigure the Array on the Host” on page 4-27 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 67: Esd Precautions

    ESD Precautions To prevent damage while removing and replacing the static-sensitive parts, observe the following electrostatic discharge (ESD) precautions: Keep the power cords plugged into grounded power outlets except when someone is working with the array’s electrical components. Caution – Avoid contact with the power supplies and all other AC electrical components while the unit is connected to a power outlet.

  • Page 68: Removing And Replacing A Disk Drive

    Removing and Replacing a Disk Drive The Sun StorEdge D2 Array hardware supports hot-plugging of disk drives as long as the software framework managing the disk drives is taken into account. The method you use to replace a faulty disk drive depends on the disk management application you are using.
  • Page 69 Caution – Only a qualified system administrator should perform these procedures. Performing hot-plug operations on an active disk drive without performing the proper procedures can result in data loss and/or data corruption. Disk Drive Replacement Tasks TABLE 4-2 Task Where Documented Determining which disk “To Find the Device Name of a Faulty Disk”...

  • Page 70: M To Prepare To Replace A Disk Drive (Unix)

    For each file system returned, type: umount filesystem where filesystem is the first field for each line returned in Step 2. Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 71 For example: umount /export/home umount /export/home2 7. Using the df command with the -k option, verify that the file system has been unmounted. If it is unmounted, it no longer appears in the list. 8. Remove the failed disk drive. Go to “To Remove a Disk Drive”...

  • Page 72: M To Prepare To Replace A Disk Drive (Vxvm)

    Refer to the vxdiskadm(1M) man page for further details. b. Quit the vxdiskadm utility. 4. Remove the failed disk drive. Go to “To Remove a Disk Drive” on page 4-9. Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 73: M To Remove A Disk Drive

    To Remove a Disk Drive 1. Go to the front of the Sun StorEdge D2 array. 2. Unlock and open the door at the front of the chassis. Push down the button latch at the center of the door (...

  • Page 74: M To Install A Disk Drive

    5. Tilt the drive slightly downward to begin sliding it into the slot. 6. Slide the drive into the chassis until the drive clicks into place. 7. Press the handle down to secure the drive into position. 4-10 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 75: I To Restore A File System (Unix)

    Note – When the disk drive is firmly installed, it begins to spin up automatically. It can take up to a minute for a drive to start spinning up, depending on its SCSI ID. Once the drive is spun up and ready, the drive’s LED lights solid green. 8.

  • Page 76: M To Restore A File System (Unix)

    The new disk is ready to be used. You can now restore data onto the new disk from backups of the failed disk. 4-12 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 77: M To Re-Create A Vxvm Configuration On The New Disk (Vxvm)

    To Re-Create a VxVM Configuration on the New Disk (VxVM) 1. Use the vxdctl command to enable the VERITAS Volume Manager (VxVM) software to recognize the new disk. # vxdctl enable 2. Use the vxdiskadm command to replace the failed disk. Select the “Replace a failed or removed disk”...

  • Page 78: Removing And Replacing A Fan

    PS 0 PS 1 FT 1 Fan status LEDs Fan Canisters FIGURE 4-3 1. Release the locking handle and pull the fan canister out ( FIGURE 4-4 4-14 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 79: Figure 4-4 Removing And Replacing A Fan Canister

    Locking handle Removing and Replacing a Fan Canister FIGURE 4-4 2. Orient the new fan canister so that the round intake holes face inward and the locking handle is on the outside edge of the canister. The locking handle should face inward when it is closed. 3.

  • Page 80: Removing And Replacing A Power Supply

    You cannot remove the power supply without first disconnecting the power cord. for the locations of the power connector and locking handle. FIGURE 4-3 Locking handle Removing and Replacing a Power Supply FIGURE 4-5 4-16 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 81 2. Pull the locking handle down and slide the power supply out of the bay FIGURE 4-5 3. Slide the new power supply into the bay. Small rails on the power supply base fit into cut-outs in the chassis. 4. Push firmly until the power supply connector engages. 5.

  • Page 82: Removing And Replacing An Esm

    1. Stop any disk management software’s communication with the ESM that is being removed. See the documentation that came with the disk management software. 2. Remove the SCSI cable(s) connected to the ESM. 4-18 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 83: Figure 4-6 Pulling Out The Metal Locking Bars To Release An Esm

    3. Pull out the two metal locking bars at the bottom to release the ESM ( FIGURE 4-6 Pulling out the Metal Locking Bars to Release an ESM FIGURE 4-6 Chapter 4 Adding and Replacing FRUs 4-19...

  • Page 84: Figure 4-7 Removing The Esm

    4. Grasp the metal bars and pull to slide out the ESM ( FIGURE 4-7 Removing the ESM FIGURE 4-7 5. Go to “To Install an ESM” on page 4-21. 4-20 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 85: M To Install An Esm

    To Install an ESM 1. Go to the back of the array or turn the array so that the back is facing you. 2. Remove the ESM from the antistatic bag. 3. Make sure the switch 1 is set properly on the ESM for split-bus or single bus configuration.
  • Page 86 9. Use SunVTS enctest to ensure that the ESM is properly monitoring the enclosure’s status. 10. Use SunVTS disktest to ensure that all disk drives are being accessed through the new ESM. You have completed installing an ESM. 4-22 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 87: Replacing The Chassis

    Replacing the Chassis Perform the following procedures to replace the chassis: “To Remove the Removable Components from the Chassis” on page 4-24 “To Remove and Re-Attach the Mounting Tray” on page 4-25 (if the array is installed in a cabinet) “To Replace the Removable Components in the Chassis”...

  • Page 88: M To Remove The Removable Components From The Chassis

    Mounting Tray” on page 4-25. 12. If the array is not installed in a cabinet, go to “To Replace the Removable Components in the Chassis” on page 4-26, 4-24 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 89: M To Remove And Re-Attach The Mounting Tray

    To Remove and Re-Attach the Mounting Tray If the array is installed in a cabinet, after doing the procedure “To Remove the Removable Components from the Chassis” on page 4-24, perform the following steps. 1. Remove the chassis and its connected tray from the cabinet. a.

  • Page 90: M To Replace The Removable Components In The Chassis

    10. Close and lock the front door. 11. If you powered off the connected host, power the host on again. You have completed replacing the chassis. 4-26 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 91: M To Reconfigure The Array On The Host

    To Reconfigure the Array on the Host 1. Log into the connected host as root, entering the root password when prompted. 2. Use the devfsadm command to add new device entries in the /dev/dsk directory for the new disk drives. 3.
  • Page 92 4-28 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

  • Page 93: System Specifications

    A P P E N D I X System Specifications This appendix includes the following specifications for the StorEdge D2 Array: “Air Flow and Other Clearance Requirements” on page 2 “Physical Specifications” on page 3 “Electrical Specifications” on page 3...

  • Page 94: Air Flow And Other Clearance Requirements

    Sun StorEdge D2 Array Air Flow Clearance Requirements FIGURE A-1 Air is taken into the front of StorEdge D2 Array and is exhausted out the back, as shown in . Take care to protect adjacent systems from exposure to the FIGURE A-1 heated air coming from the back of the array.

  • Page 95: Physical Specifications

    Physical Specifications shows the width, depth, height, and weight of the array. TABLE A-2 TABLE A-2 Measurements TABLE A-1 Specification U.S. Metric Width 21.0 in 53.34 cm Depth 17.6 in 44.7 cm 7.0 in 17.78 cm Height Weights TABLE A-2 Weight U.S.

  • Page 96: Environmental Specifications

    1. If you plan to operate the array at altitudes between 3280 ft and 9850 ft (1000m and 3000m), you must lower the environmental temperature 1.7˚ F (3.3˚ C) for every 1000 ft (1000m) above sea level. Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 97 A P P E N D I X Declaration of Conformity, Regulatory Compliance, and Safety Statements This appendix contains the following information that applies to the Sun StorEdge D2 array. “Declaration of Conformity” on page 3 “Regulatory Compliance Statements” on page 5 “Safety Agency Compliance Statements”...
  • Page 98 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 99 Sun StorEdgeA1000 Array, Tabletop Sun StorEdge D1000 Array, Tabletop Sun StorEdge A2 Array Sun StorEdge D2 Array USA - FCC Class B This equipment complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1) This equipment may not cause harmful interference.
  • Page 100 Sun Microsystems Scotland, Limited 901 San Antonio Road, MPK15-102 Springfield, Linlithgow Palo Alto, CA 94303-4900 U.S.A. West Lothian, EH49 7LR Tel: 650-786-3255 Scotland, United Kingdom Fax: 650-786-3723 Tel: 0506-670000 Fax: 0506-760011 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 101 FCC radio frequency emission limits. Networking connections can be made using unshielded twisted- pair (UTP) cables. Modifications: Any modifications made to this device that are not approved by Sun Microsystems, Inc. may void the authority granted to the user by the FCC to operate this equipment.
  • Page 102 FCC radio frequency emission limits. Networking connections can be made using unshielded twisted pair (UTP) cables. Modifications: Any modifications made to this device that are not approved by Sun Microsystems, Inc. may void the authority granted to the user by the FCC to operate this equipment.
  • Page 103 BSMI Class A Notice The following statement is applicable to products shipped to Taiwan and marked as Class A on the product compliance label. Appendix B Declaration of Conformity, Regulatory Compliance, and Safety Statements...
  • Page 104 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 105 Modifications to Equipment Safety Precautions Do not make mechanical or electrical modifications to the equipment. Sun Microsystems is not responsible for For your protection, observe the following safety regulatory compliance of a modified Sun product. precautions when setting up your equipment:...
  • Page 106 You must remove the cover of your Sun computer system unit to add cards, memory, or internal storage devices. Be sure to replace the top cover before powering on your computer system. B-10 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 107 Warnhinweise und Anweisungen. Nehmen Sie keine mechanischen oder elektrischen Vergewissern Sie sich, daß Spannung und Frequenz Änderungen an den Geräten vor. Sun Microsystems, Ihrer Stromquelle mit der Spannung und Frequenz übernimmt bei einem Sun-Produkt, das geändert wurde, übereinstimmen, die auf dem Etikett mit den keine Verantwortung für die Einhaltung behördlicher...
  • Page 108 Steuerungen und Einstellungen oder die Kabel nur an eine fachgerecht verlegte, Durchfhrung von Prozeduren, die von den geerdete Steckdose an. hier beschriebenen abweichen, knnen gefhrliche Strahlungen zur Folge haben. B-12 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 109 Conformité aux normes de sécurité Attention – Votre système est hors tension Ce texte traite des mesures de sécurité qu’il convient de (courant alternatif). prendre pour l’installation d’un produit Sun Microsystems. Mesures de sécurité Attention – L'interrupteur Marche/Veilleuse est en position « Veilleuse ».
  • Page 110 Conformité aux certifications Laser Les produits Sun qui font appel aux technologies lasers sont conformes aux normes de la classe 1 en la matière. B-14 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 111 Siga todas los avisos e instrucciones marcados en el No realice modificaciones de tipo mecánico o eléctrico en el equipo. equipo. Sun Microsystems no se hace responsable del Asegúrese de que el voltaje y la frecuencia de la red cumplimiento de las normativas de seguridad en los eléctrica concuerdan con las descritas en las etiquetas...
  • Page 112 "En espera": Precaución – El interruptor de encendido de este producto funciona exclusivamente como un dispositivo de puesta en espera. El enchufe B-16 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 113 Aviso de cumplimiento con requisitos de láser Los productos Sun que utilizan la tecnología de láser cumplen con los requisitos de láser de Clase 1. Class 1 Laser Product Luokan 1 Laserlaite Klasse 1 Laser Apparat Laser KLasse 1 CD-ROM Precaución –...
  • Page 114 B-18 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 115 Index accessing Sun documentation online, xv D2 array Acrobat Reader, 1-4 finding by unit ID, 3-14 Adobe Acrobat Reader, 1-4 health monitoring, 3-4 overview, 1-1 setting up and configuring, 2-1 before you begin, 2-2 configure and cable, 2-6 blinking LEDs defined, 1-2 configure on a host, 2-8 books to read before proceeding, xii mount the array on a desktop, 2-5...
  • Page 116 SCSI-N connector, 1-11 regulatory compliance statements, B-5 Subsystem, 1-7 related documentation, xiv lock on array’s front door, 1-7 removable components, 1-5 low voltage differential (LVD), 1-2 required reading, xii Index-2 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...
  • Page 117 safety agency compliance statements, B-9 /var/adm/messages SAF-TE, See Fault-tolerant Enclosure, 1-2 searching for messages about disk failures SCSI in, 3-4 connections, 1-15 VERITAS Volume Manager, 1-2 IDs for Disks, 1-9, 1-13 IDs for disks shown on disk labels, 1-9 setting up and configuring, 2-1 shell prompts, xiii single-bus configuration, 1-20 software...
  • Page 118 Index-4 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002...

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