IBM TotalStorageFAStT900 User Manual
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IBM TotalStorageFAStT900 User Manual

IBM TotalStorageFAStT900 User Manual

Fibre channel storage server
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IBM TotalStorageFAStT900
Fibre Channel Storage Server
User's Guide
Read Before Using
The IBM License Agreement for Machine Code is included in this book. Carefully read the agreement. By using this product
you agree to abide by the terms of this agreement and applicable copyright laws.
GC26-7534-00

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Summary of Contents for IBM TotalStorageFAStT900

  • Page 1 User’s Guide Read Before Using The IBM License Agreement for Machine Code is included in this book. Carefully read the agreement. By using this product you agree to abide by the terms of this agreement and applicable copyright laws. GC26-7534-00...
  • Page 3 IBM TotalStorageFAStT900 Fibre Channel Storage Server User’s Guide GC26-7534-00...
  • Page 4 Before using this information and the product it supports, be sure to read the general information under “Notices” on page 65. First Edition (March 2003) © Copyright International Business Machines Corporation 2001, 2003. All rights reserved. US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.

  • Page 5: Table Of Contents

    Fan and communications module indicator light ... . 25 Power supply indicator light ....26 © Copyright IBM Corp. 2001, 2003...
  • Page 6 Japanese Voluntary Control Council for Interference (VCCI) statement . . . 68 Power cords ......68 IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...
  • Page 7 IBM license agreement for Machine Code ....70 Glossary ......71 Index .
  • Page 8 IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 9: Figures

    ... 2 3. IBM TotalStorage FAStT900 Fibre Channel Storage Server front view ... . 2 4. IBM TotalStorage FAStT900 Fibre Channel Storage Server - back view ... 3 5.
  • Page 10 IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 11: Tables

    10. Power supply indicator light ......26 11. Host-side and drive-side mini-hub indicator lights ....27 © Copyright IBM Corp. 2001, 2003...
  • Page 12 IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 13: Safety

    Vor der Installation dieses Produkts die Sicherheitshinweise lesen. Prima di installare questo prodotto, leggere le Informazioni sulla Sicurezza. Les sikkerhetsinformasjonen (Safety Information) før du installerer dette produktet. Antes de instalar este produto, leia as Informações sobre Segurança. © Copyright IBM Corp. 2001, 2003...
  • Page 14 Antes de instalar este producto, lea la información de seguridad. Läs säkerhetsinformationen innan du installerar den här produkten. The following Danger notices and Caution notices are printed in English throughout this document. For translations of these notices, see IBM Safety Information. Statement 1: DANGER Electrical current from power, telephone, and communication cables is hazardous.
  • Page 15 Statement 2: CAUTION: When replacing the lithium battery, use only IBM Part Number 33F8354 or an equivalent type battery recommended by the manufacturer. If your system has a module containing a lithium battery, replace it only with the same module type made by the same manufacturer.
  • Page 16 Class 1 Laser Statement Statement 4: ≥ 18 kg (39.7 lb) ≥ 32 kg (70.5 lb) ≥ 55 kg (121.2 lb) CAUTION: Use safe practices when lifting. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...
  • Page 17 Statement 5: CAUTION: The power control button on the device and the power switch on the power supply do not turn off the electrical current supplied to the device. The device also might have more than one power cord. To remove all electrical current from the device, ensure that all power cords are disconnected from the power source.
  • Page 18 IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 19: About This Document

    (CRUs). Before you use this document, install the hardware and software. For more information, refer to the IBM TotalStorage FAStT900 Fibre Channel Storage Server Installation Guide and the IBM FAStT Storage Manager installation guide appropriate for your operating system. .

  • Page 20: Fastt Installation Process Overview

    Storage Server and the FAStT Storage Manager document libraries, as well as related documents. Each table lists documents that are included in the libraries and where to locate the information that you need to accomplish common tasks. xviii IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 21: Fastt900 Fibre Channel Storage Server Library

    FAStT900 Fibre Channel Storage Server library Table 1 associates each document in the FAStT900 Fibre Channel Storage Server library with its related common user tasks. Table 1. TotalStorage FAStT900 Fibre Channel Storage Server document titles by user tasks Title User Tasks Planning Hardware Software...

  • Page 22: Fastt Storage Manager Version 8.3 Library

    UNIX and AIX Environments, GC26-7521 FAStT Remote Mirror Option Installation and User’s Guide, 48P9821 IBM FAStT Storage Manager Script Commands (see product CD) IBM FAStT Storage Manager Version 7.10 Concepts Guide, 25P1661 IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 23: Fastt Related Documents

    Hardware Software Configuration Operation and Diagnosis and Installation Installation Administration Maintenance IBM Safety Information, P48P9741 IBM FAStT500 RAID Controller Enclosure Unit Installation Guide, 59P6244 IBM FAStT500 RAID Controller Enclosure Unit User’s Reference, 48P9847 ® IBM Netfinity Fibre Channel Cabling Instructions,...

  • Page 24: How This Book Is Organized

    If you need help, service, or technical assistance or just want more information about IBM and IBM products, you will find a wide variety of sources available from IBM to assist you. This section contains information about where to go for additional ™...

  • Page 25: Using The Documentation

    Go to the IBM Support Web site at http://www.ibm.com/pc/support/ to check for technical information, hints, tips, and new device drivers. v Use an IBM discussion forum on the IBM Web site to ask questions. You can solve many problems without outside assistance by following the troubleshooting procedures that IBM provides in the online help or in the publications that are provided with your system and software.

  • Page 26: Hardware Service And Support

    Fill out the Readers’ Comments form (RCF) at the back of this document and return it by mail or fax (1-800-426-6209) or give it to an IBM representative. If the RCF has been removed, you may address your comments to:...

  • Page 27: Chapter 1. Introduction

    The FAStT900 Storage Server functions with at least one external Fibre Channel drive expansion unit containing Fibre Channel hard drives. The FAStT900 Storage Server supports a maximum of 224 Fibre Channel hard drives when using an IBM FAStT EXP700 drive. If the Fibre Channel drives are configured in FAStT EXP500 drive expansion units, a maximum of 220 hard drives are supported.

  • Page 28: Back View

    Figure 2. IBM TotalStorage FAStT900 Fibre Channel Storage Server front bezel Figure 3 shows the following components on the FAStT900 Storage Server without the front bezel: v Storage server fan - A removable unit that contains two cooling fans and...

  • Page 29: Fibre Channel Connections

    Fan and communications module - A removable unit that contains the power supply cooling fans, an indicator light, and Ethernet ports. Figure 4. IBM TotalStorage FAStT900 Fibre Channel Storage Server - back view Fibre Channel connections When fully configured, the back of the FAStT900 Storage Server can accommodate up to four host-side and four drive-side mini hubs.

  • Page 30: Handling Fiber-Optic Cables

    SFP module installed in an IBM Fibre Channel switch v SFP module installed in an IBM FAStT EXP700 drive expansion unit v Optical interface connector on an IBM FAStT FC–2 Host Bus Adapter (part number 19K1246), IBM FAStT single port FC2-133 Host Bus Adapter (part...

  • Page 31: Connecting An Lc-Lc Fibre Channel Cable To An Sfp Module

    Note: If you are connecting a FAStT900 Storage Server to a FAStT EXP500 expansion unit or to an IBM FAStT host adapter, you must also use a Fibre Channel cable adapter. For more information about how to use the LC-SC Fibre Channel cable adapter, see “Using LC-SC Fibre Channel cable...

  • Page 32: Removing The Fiber-Optic Cable Protective Caps

    SFP module correctly. While you hold the connector, push in the connector until it clicks into place. Figure 8. Inserting an LC-LC Fibre Channel cable into an SFP module IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 33: Removing An Lc-Lc Fibre Channel Cable From An Sfp Module

    SFP module that is installed in an IBM Fibre Channel switch v Optical interface connector on an IBM FAStT FC–2 Host Bus Adapter (part number 19K1246) v LC-SC Fibre Channel cable adapter (For information about how to use an LC-SC cable adapter, see “Using LC-SC Fibre Channel cable adapters”...

  • Page 34: Using Lc-Sc Fibre Channel Cable Adapters

    FAStT host adapter (Part number 00N6881) v FAStT EXP500 expansion unit (Machine type 3560) v 1 Gb Fibre Channel switch (Machine type 2109) v 1 Fibre Channel Managed hub (Machine type 3534) IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 35: Connecting An Lc-Sc Cable To A Device

    Figure 12 shows an LC-SC Fibre Channel cable adapter. Figure 12. LC-SC Fibre Channel cable The following sections provide the procedures for properly connecting and removing an LC-SC Fiber Channel cable adapter. Connecting an LC-SC cable to a device To connect an LC-SC cable adapter to a device or LC-LC cable, complete the following steps.

  • Page 36: Removing An Lc-Lc Cable From An Lc-Sc Cable Adapter

    5. Connect the SC connector end of the LC-SC cable to one of the following devices: v Optical interface connector on an IBM FAStT Host Bus Adapter (Part number 00N6881) v GBIC installed in a FAStT EXP500 expansion unit (Machine type 3560)

  • Page 37: Types Of Interface Ports

    Attention: To avoid damaging the LC-LC cable, make sure you press and hold the lever to release the latches while you remove the cable from an LC-SC cable adapter. Ensure that both levers on the LC-LC cable are in the released position when you remove the cable.

  • Page 38: Host Interface Ports

    (two data paths per drive enclosure). The maximum number of drive expansion units can be connected per pair of redundant drive loops depending on the IBM FAStT drive expansion unit models used. The two possible IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...
  • Page 39 IBM FAStT EXP700 Environmental Card units must be set at 1Gbps because the maximum FC transfer speed of the IBM FAStT EXP500 drive expansion units is 1Gbps. See Table 4 for the possible combinations of EXP500 and EXP700 drive expansion units per drive loop.

  • Page 40: Ethernet Interface Ports

    There are two Ethernet interface ports, one for each controller (Controller A and Controller B). Use the Ethernet ports to directly manage storage subsystems. Figure 20 shows the location of the interface ports. Figure 20. Ethernet interface ports IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 41: Chapter 2. Operating The Fastt900 Storage Server

    Note: Using the FAStT900 Storage Server in a hot environment (above 35° C or 95° F), lowers the battery life expectancy. Environmental conditions that are not in the specified range are not supported. © Copyright IBM Corp. 2001, 2003...

  • Page 42: Removing And Replacing The Front Bezel To Access The Fastt Storage Server Components

    2. To replace the bezel, slip the top edge of the bezel under the lip on the chassis, then push the bottom of the bezel until the pins snap into the mounting holes, as shown in Figure 22 on page 17. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 43: Turning On The Power

    Figure 22. Replacing the FAStT900 Storage Server bezel Turning on the power Important: You must turn on the drive enclosures before you turn on the FAStT900 Storage Server. The controllers might not recognize the correct configuration if you turn on the hard disk drives after the FAStT900 Storage Server. Always wait at least 30 seconds between the time you turn off a power switch and the time you turn on the power.

  • Page 44: Turning Off The Power

    This measure ensures that the FAStT900 Storage Server powers up correctly later. Also do not power off the storage server to reset it. Use the Reset Controller menu function in the Storage Manager Client program instead. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...
  • Page 45 Statement 5: CAUTION: The power control button on the device and the power switch on the power supply do not turn off the electrical current supplied to the device. The device also might have more than one power cord. To remove all electrical current from the device, ensure that all power cords are disconnected from the power source.

  • Page 46: Monitoring Status Through Software

    The storage server has five indicator lights, as shown in Figure 24 on page 21. To view the storage server indicator lights, you do not have to remove the FAStT900 Storage Server bezel. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 47: Storage Server Indicator Lights

    Figure 24. Storage server indicator lights Table 6 on page 22 describes the storage server indicator lights. Chapter 2. Operating the FAStT900 Storage Server...

  • Page 48: Raid Controller Indicator Lights

    RAID controller indicator lights Each RAID controller has ten indicator lights: one power, one fault, and eight status lights, as shown in Figure 25 on page 23. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 49: Raid Controller Indicator Lights

    Note: To view the RAID controller indicator lights, remove the FAStT900 Storage Server bezel, as shown in Figure 21 on page 16. Figure 25. RAID controller indicator lights Table 7 on page 24 describes the FAStT900 RAID controller indicator lights. Chapter 2.

  • Page 50: Battery Indicator Lights

    Note: To view the battery indicator lights, remove the FAStT900 Storage Server bezel, as shown in Figure 21 on page 16. Figure 26. Battery indicator lights Table 8 on page 25 describes the battery indicator lights. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 51: Fan And Communications Module Indicator Light

    Table 8. Battery indicator lights Indicator light Color Normal Problem Possible conditions indicated by the operation indicator problem indicator Fault-A or Amber v The left or right battery bank has failed. Fault-B v The battery is either discharged or defective. Full Charge-A Green The left or right battery bank has failed.

  • Page 52: Power Supply Indicator Light

    Figure 29. Mini-hub indicator lights Table 11 on page 27 describes the indicator light status when there are Fibre Channel connections to devices between host-side and drive-side mini hubs. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 53: Host-Side And Drive-Side Mini-Hub Indicator Lights

    Table 11. Host-side and drive-side mini-hub indicator lights Icon Indicator light Color Normal operation Problem indicator Possible condition indicated by the problem indicator None Speed Green On for 2 Gb Off Not applicable Light on indicates for 1 Gb data transfer rate of 2Gb/s.
  • Page 54 However, the drive-side mini hub bypass indicator light will be lit when one SFP module is installed in the mini hub and the mini hub has no Fibre Channel cable connection. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...
  • Page 55 Table 11. Host-side and drive-side mini-hub indicator lights (continued) Icon Indicator light Color Normal operation Problem indicator Possible condition indicated by the problem indicator Loop good Green v The loop is not operational, so no devices are connected. v Mini hub has failed or a faulty device is connected to the...
  • Page 56 SFP module is installed in the mini hub port and the mini- hub has no Fibre Channel cables connected to it. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 57: Overtemperature Condition And Power Supply Shutdown

    Overtemperature condition and power supply shutdown If the fan and communications module fails or is unable to maintain an internal temperature below 70° C (158° F), one or both of the power supplies in the FAStT900 Storage Server might shut down (see Figure 30). If both power supplies shut down, the FAStT900 Storage Server is not operational.

  • Page 58: Turning On The Power After An Overtemperature Shutdown

    95° F) lowers the battery life expectancy. To check the battery service date, perform the following steps: 1. Remove the FAStT900 Storage Server bezel, as shown in Figure 21 on page 16. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 59: Checking The Battery Service Date

    2. Check the Battery Support Information label, as shown in Figure 32. Figure 32. Checking the battery service date The Battery Support Information label on the front of the battery has three dates: v Date of Manufacture - Date the battery was built at the factory v Date of Installation - Date the battery was installed in the FAStT900 Storage Server v Replacement Date - Battery replacement date (see the note at the beginning...

  • Page 60: Moving Or Relocating The Fastt900 Storage Server

    If you are moving the FAStT900 Storage Server to another rack cabinet, remove the support rails and power cords from the old rack cabinet and install them in the new one. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...
  • Page 61 8. To install the FAStT900 Storage Server into a rack cabinet in the new location, perform the following steps: a. Slide the FAStT900 Storage Server into the rack cabinet. b. Insert and tighten two of the screws that you removed in Step 5 on the inside front of the FAStT900 Storage Server.
  • Page 62 IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 63: Chapter 3. Replacing The Fastt900 Storage Server Components

    A (top) or controller slot B (bottom). Each controller CRU has ten indicator lights: one power, one fault, and eight status indicator lights, as shown in Figure 33 on page 38. © Copyright IBM Corp. 2001, 2003...

  • Page 64: Servicing Notes

    When a controller CRU fails, the fault light on the affected controller is lit. For more information about indicator lights, see “RAID controller indicator lights” on page 22. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 65: Replacing A Failed Controller

    v The two controllers are automatically synchronized when you replace a failed controller. The storage-management software automatically synchronizes the firmware between the existing controller and the new controller. Replacing a failed controller When instructed by the storage-management software, replace a controller CRU by using the following procedure.

  • Page 66: Battery

    The service label on the battery provides a blank line for recording the date on which the battery was last serviced (see Figure 37 on page 43). Check this label IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 67: Replacing A Failed Battery

    For information about using the software to track battery age, refer to the IBM FAStT Storage Manager online help. v When a battery fails, the fault light on the battery is lit. For more information about indicator lights, see “Battery indicator lights”...

  • Page 68: Removing And Installing A Battery

    Figure 36. Removing and installing a battery 4. This product contains a sealed lead acid battery. The battery must be recycled or disposed of properly. Recycling facilities might not be available in all areas. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...
  • Page 69 In the United States, IBM has established a collection process for reuse, recycling, or proper disposal of used IBM sealed lead acid batteries. For information on proper disposal of these batteries, please contact your IBM representative. For information on disposal of sealed lead acid batteries outside the United States, contact your local waste disposal facility.

  • Page 70: Storage Server Fan

    FAStT900 Storage Server chassis has air vents along its top and sides. These vents serve as air intake and exhaust passages. Always keep vents clean and free of obstructions (Refer to the IBM FAStT900 Fibre Channel Storage Server Installation Guide for operating specifications).

  • Page 71: Servicing Notes

    Note: Allow at least 60 cm (2 ft) of clearance in front of and behind the FAStT900 Storage Server for proper ventilation. Figure 39. FAStT900 Storage Server airflow Servicing notes Consider the following factors when you service the storage server fan: v The storage server fan and the fan and communications module cooling system failing simultaneously in the storage server is unlikely.

  • Page 72: Removing And Installing The Storage Server Fan

    4. Install the new storage server fan. a. Slide the new storage server fan all the way into the slot. b. Press down on the lever and snap the lever into place. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 73: Fan And Communications Module

    5. Using Figure 41 as a guide, check the storage server indicator lights on the fan. Figure 41. Storage server indicator lights v When the storage server fan is operating properly, the green power indicator is lit and the amber fan indicator is off. v If the amber fan indicator is lit or the green power indicator remains off, make sure that the storage server fan is seated securely in the slot and that the lever is snapped into place.

  • Page 74: Servicing Notes

    This does not include the time it takes you to perform this entire procedure (for example, checking the indicator lights). IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 75: Fan And Communications Module Ports And Indicator Light

    1. Disconnect all Ethernet interface cables from the failed fan and communications module. The locations of the ports are shown in the following figure. Figure 42. Fan and communications module ports and indicator light 2. Use Figure 43 as a guide and perform the following steps to remove the failed fan and communications module from the FAStT900 Storage Server.

  • Page 76: Power Supply

    70° C (158° F). When the power supplies automatically resume operation, the FAStT900 Storage Server also resumes operation. v You can hot swap (replace) a power supply because the two power supplies provide redundancy. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 77: Replacing A Failed Power Supply

    v Both power supplies have built-in temperature sensors designed to prevent the power supplies from overheating. If a temperature sensor detects an ambient air temperature greater than 70° C (158° F), the “overheated” power supply automatically shuts down. The second power supply remains on as long as its temperature remains below 70°...
  • Page 78 3. Using Figure 45 on page 53 as a guide, remove the failed power supply. Lift up and pull out on the pull handle to release the power supply. Then slide the unit out. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 79: Small Form-Factor Pluggable (Sfp) Modules

    Figure 45. Removing and installing a power supply CRU Attention: When you handle static-sensitive devices, take precautions to avoid damage from static electricity. For details about handling static-sensitive devices, see “Handling static-sensitive devices” on page 37. 4. Unpack the new power supply. 5.

  • Page 80: Replacing A Failed Sfp Module

    1. Remove the LC-LC Fibre Channel cable from the SFP module that has failed. For more information, see “Handling fiber-optic cables” on page 4 and “Removing an LC-LC Fibre Channel cable from an SFP module” on page 7. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 81: Replacing A Failed Sfp Module

    2. Replace the protective caps on the LC-LC Fibre Channel cables. Figure 46. Replacing a failed SFP module 3. To remove the SFP module from the mini hub, perform the following steps: a. Unlock the SFP module latch by pulling the plastic tab outward 10°, as shown in Figure 47.

  • Page 82: Small Form-Factor Pluggable (Sfp) Module

    If the mini-hub port is in normal operation, the amber port bypass light is not lit. If a problem is indicated, use the storage-management software to check the FAStT900 Storage Server status. For more information, see “Mini-hub indicator lights” on page 26. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 83: Mini Hubs

    Mini hubs The mini hubs are located on the back of the FAStT900 Storage Server (see Figure 51 on page 59). A mini hub is a single, removable unit that provides the Fibre Channel interface between a FAStT900 Storage Server and hosts or drives. The back of the FAStT900 Storage Server can accommodate eight mini hubs: up to four host-side and up to four drive-side mini hubs.

  • Page 84: Removing The Fiber-Optic Cable From The Sfp Module

    Unlock the SFP module latch by pulling the plastic tab outward 10° and slide the SFP module out of the mini-hub port. b. Replace the protective cap on the SFP module. c. Place the SFP modules into their static-protective packages. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 85: Removing And Installing A Mini Hub

    4. Loosen the captive screw on the mini hub. Then grasp the screw and remove the mini hub from the chassis, as shown in Figure 51. Figure 51. Removing and installing a mini hub Attention: When you handle static-sensitive devices, take precautions to avoid damage from static electricity.
  • Page 86 IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 87: Appendix. Getting Information, Help, And Service

    (LANs). You can call the IBM Automated Fax System 24 hours a day, 7 days a week. Follow the recorded instructions, and the requested information will be sent to your fax machine.

  • Page 88: Calling For Service

    README files and online help, that comes with the operating system or application program. Most IBM server products come with a set of diagnostic programs that you can use to help you identify hardware problems. See the troubleshooting information in your IBM documentation for instructions on using the diagnostic programs.

  • Page 89: Telephone Numbers

    If you travel with your server product or relocate it to a country where your server machine type is sold and serviced by IBM or by IBM resellers who are authorized to perform warranty service, International Warranty Service is available for your server product.

  • Page 90: Purchasing Additional Services

    Purchasing additional services During and after the warranty period, you can purchase additional services, such as support for IBM and non-IBM hardware, operating systems, and application programs; network setup and configuration; upgraded or extended hardware repair services; and custom installations. Service availability and service name might vary by country or region.

  • Page 91: Notices

    Web sites. The materials at those Web sites are not part of the materials for this IBM product, and use of those Web sites is at your own risk. IBM may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you.

  • Page 92: Trademarks

    IBM. Maximum memory may require replacement of the standard memory with an optional memory module. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...

  • Page 93: Electronic Emission Notices

    Properly shielded and grounded cables and connectors must be used in order to meet FCC emission limits. Properly shielded and grounded cables and connectors must be used in order to meet FCC emission limits. IBM is not responsible for any radio or television interference caused by using other than recommended cables and connectors or by using other than recommended cables and connectors or by unauthorized changes or modifications to this equipment.

  • Page 94: United Kingdom Telecommunications Safety Requirement

    Japanese Voluntary Control Council for Interference (VCCI) statement Power cords For your safety, IBM provides a power cord with a grounded attachment plug to use with this IBM product. To avoid electrical shock, always use the power cord and plug with a properly grounded outlet.
  • Page 95 The cord set should have the appropriate safety approvals for the country in which the equipment will be installed. IBM power cords for a specific country or region are usually available only in that country or region.
  • Page 96 BIOS, Utilities, Diagnostics, Device Drivers, firmware, or Microcode (collectively called “Machine Code”), you accept the terms of this Agreement by your initial use of a Machine or Machine Code. The term “Machine” means an IBM Machine, its features, conversions, upgrades, elements or accessories, or any combination of them.
  • Page 97 This glossary defines technical terms and abbreviations used in this document. If you do not See also find the term you are looking for, see the IBM Refers you to a related term. Glossary of Computing Terms located at Abstract Windowing Toolkit (AWT). A Java graphical www.ibm.com/networking/nsg/nsgmain.htm...
  • Page 98 SCSI targets logically connected to an FC adapter. color graphics adapter (CGA). An early, now obsolete, IBM video display standard for use on IBM DRAM. See dynamic random access memory. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...
  • Page 99 FC is a generalized transport mechanism that can transport any existing enhanced graphics adapter (EGA). An IBM video protocol, such as SCSI, in FC frames. display standard that provides text and graphics with a resolution of 640 x 350 pixels of 16 colors.
  • Page 100 (IDE). Also known as an disks. Advanced Technology Attachment Interface (ATA). A disk drive interface based on the 16-bit IBM PC ISA in logical unit number (LUN). An identifier used on a which the controller electronics reside on the drive itself, small computer systems interface (SCSI) bus to eliminating the need for a separate adapter card.
  • Page 101 NVSRAM. Nonvolatile storage random access MIB. See management information base. memory. See nonvolatile storage. micro channel architecture (MCA). IBM’s proprietary Object Data Manager (ODM). An AIX proprietary bus that is used in high-end PS/2 personal computers. storage mechanism for ASCII stanza files that are Micro Channel is designed for multiprocessing and edited as part of configuring a drive into the kernel.
  • Page 102 20Mb/sec in each direction. program temporary fix (PTF). A temporary solution or server. A functional hardware and software unit that bypass of a problem diagnosed by IBM in a current delivers shared resources to workstation client units on unaltered release of the program.
  • Page 103 (IETF) standards for internetwork protocol. TCP (VESA) created to provide high resolution color display provides a reliable host-to-host protocol between hosts on IBM PC compatible personal computers. The in packed-switched communication networks and in resolution is 800 x 600 4-bit pixels. Each pixel can interconnected systems of such networks.
  • Page 104 WWN. See worldwide name. XGA. See eXtended graphics array. zoning. A function that allows segmentation of nodes by address, name, or physical port and is provided by fabric switches or hubs. IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...
  • Page 105 34 turning off 18 preparing to move 33 turning on before storage server 17 RAID controller 37 drive interface ports 12 replacing components 37 turning power off 18 turning power on 17 © Copyright IBM Corp. 2001, 2003...
  • Page 106 Japanese Voluntary Control Council for Interference industry Australia and New Zealand Class A emission (VCCI) statement 68 compliance statement 67 Taiwan electrical emission statement 68 industry Canada Class A emission compliance trademarks 66 statement 67 IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...
  • Page 107 notices (continued) service (continued) United Kingdom telecommunications safety using the documentation and diagnostic requirement 68 programs 61 used in this document xxii service and support, hardware xxiv notices, safety xi service and support, software xxiii service notes 38 SFP module overview 53 removing protective cap 55 overtemperature condition 31...
  • Page 108 IBM TotalStorageFAStT900 Fibre Channel Storage Server: User’s Guide...
  • Page 109 Thank you for your responses. May we contact you? h Yes h No When you send comments to IBM, you grant IBM a nonexclusive right to use or distribute your comments in any way it believes appropriate without incurring any obligation to you. Name...
  • Page 110 Readers’ Comments — We’d Like to Hear from You Cut or Fold Along Line GC26-7534-00 Fold and Tape Please do not staple Fold and Tape _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ NO POSTAGE NECESSARY IF MAILED IN THE...
  • Page 112 Part Number: 32P0341 Printed in U.S.A. GC26-7534-00...

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