IBM 7133 D40 Operator's Manual
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IBM 7133 D40 Operator's Manual

IBM 7133 D40 Operator's Manual

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7133 Models D40 and T40
Serial Disk Systems
Operator Guide
SA33-3278-02

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Summary of Contents for IBM 7133 D40

  • Page 1 7133 Models D40 and T40 Serial Disk Systems Operator Guide SA33-3278-02...
  • Page 3 7133 Models D40 and T40 Serial Disk Systems Operator Guide SA33-3278-02...
  • Page 4 Third Edition (May 1999) This major revision supersedes SA33-3278-01. Because technical changes have occurred, revision bars are shown. The publication should be read in its entirety. The following paragraph does not apply to any country where such provisions are inconsistent with local law: THIS PUBLICATION IS PRINTED “AS IS”...

  • Page 5: Table Of Contents

    Contents Communications Statements . Federal Communications Commission (FCC) Statement Japanese Voluntary Control Council for Interference (VCCI) Statement. Korean Government Ministry of Communication (MOC) Statement . New Zealand Compliance Statement . International Electrotechnical Commission (IEC) Statement . vi Avis de conformité à la réglementation d’Industrie Canada .
  • Page 6 Starting to Deal with Problems . 35 Additional problem indications . . 35 Changing Disk Drive Modules . . 36 Before Changing a Disk Drive Module . . 37 To Change a Disk Drive Module . . 38 Changing Fan Assemblies . .

  • Page 7: Communications Statements

    Communications Statements The following statements apply to this product. The statements for other products intended for use with this product appear in their accompanying manuals. Federal Communications Commission (FCC) Statement Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.

  • Page 8: International Electrotechnical Commission (Iec) Statement

    Dieses Gerät ist berechtigt in Übereinstimmung mit dem deutschen EMVG das EG–Konformitätszeichen zu führen. Der Aussteller der Konformitätserklärung ist die IBM Deutschland. Informationen in Hinsicht EMVG Paragraph 3 Abs. (2): Das Gerät erfüllt die Schutzanforderungen nach EN 50082-1 und EN 55022 Klasse A.

  • Page 9: Taiwan Class A Compliance Statement

    Genehmigungsverfahren ist nach Paragraph 9 EMVG in Verbindung mit der entsprechenden Kostenverordnung (Amtsblatt 14/93) kostenpflichtig. Nach der EN 55022: “Dies ist eine Einrichtung der Klasse A. Diese Einrichtung kann im Wohnbereich Funkstörungen verursachen; in diesem Fall kann vom Betreiber verlangt werden, angemessene Massnahmen durchzuführen und dafür aufzukommen.”...
  • Page 10 viii 7133 Models D40 and T40 Operator Guide...

  • Page 11: Safety Notices

    Safety Notices For a translation of DANGER and CAUTION safety notices, see the 7133 Translated Safety Information manual, SA33-3274. Definitions of Safety Notices A danger notice indicates the presence of a hazard that has the potential of causing death or serious injury. A Danger notice appears on page 63 A caution notice indicates the presence of a hazard that has the potential of causing moderate or minor personal injury.
  • Page 12 7133 Models D40 and T40 Operator Guide...

  • Page 13: About This Book

    The latest copies of this book can be found on the SSA World Wide Web page. You are advised to check on that page for any updates to this book. The URL for that page is: http://www.hursley.ibm.com/ssa/ Who Should Use This Book This book is for people operating a system that has one or more 7133 Model D40 or T40 Serial Disk Systems connected to it.

  • Page 14: Web Support Pages

    SSA publications and support code for the using system, SSA adapters and SSA subsystems. http://www.hursley.ibm.com/ssa/ - Contains links to SSA publications and other SSA web pages, including the ones below. http://www.hursley.ibm.com/ssa/rs6k/ - Contains lists of the latest SSA support code and provides download capability for the RS/6000 and AIX environments.

  • Page 15: Chapter 1. Using The Subsystems

    Chapter 1. Using the Subsystems This section describes the 7133 Models D40 and T40 Serial Disk Systems, their controls, and how to use them. These systems are Serial Storage Architecture (SSA) disk subsystems. For similar information about the 7133 Models 010, 020, 500, and 600 SSA Disk Subsystems, refer to the 7133 SSA Disk Subsystem: Operator Guide, GA33-3259.

  • Page 16: Deskside Unit Configurations

    A fully configured 7133 Model D40 looks like this: Disk drives The whole of the front cover hinges downward to give access to the disk drive modules installed at the front of 7133 units. If your operating system implements the function, it can configure a 7133 Model D40, in addition to the disk drives within it, as a device.

  • Page 17: Controls And Lights

    A fully configured 7133 Model T40 looks like this: The front and back covers hinge to the left to give access to the disk drive modules installed behind them. Locks are provided on the covers to prevent unauthorized access to the disk drive modules and system connections. If your operating system implements the function, it can configure a 7133 Model T40, in addition to the disk drives within it, as a device.

  • Page 18: Subsystem Controls

    Subsystem Controls You can see the 7133 Subsystem lights at the front of each 7133 unit. The subsystem Power switch and other controls are behind a flap on the front cover. To reach these, push the latch button and hinge the flap to the left. Latch button Model D40 Model T40...
  • Page 19 With the flap open, you can see all the controls: ID display Power light Check light Power/Standby Switch ID push buttons Serial Number Disk drive status lights Model D40 Power light Check light Power switch Disk drive status lights ID display ID push buttons Serial Number Model T40...
  • Page 20 Attention: Pressing these switches when the Power light is on can cause a system fault unless you first make the disk drives within the 7133 unit unavailable to the operating system. To do this: 1. Use the system-management task menus of the operating system to make the disk drives unavailable to the system.

  • Page 21: Disk Drive Module Lights

    Disk Drive Status lights These 16 green lights show the status of the disk drives that are installed in the 7133 unit. The upper row of lights relate to the disk drives that are installed at the front of the unit, 1 through 8, from left to right. The lower row represents the disk drives that are installed at the back of the unit, 9 through 16, from right to left.
  • Page 22 To see the lights on disk drive modules installed at the back of a 7133 Model D40 or T40: v For a Model D40, open the back door of the rack containing the 7133. v For a Model T40, open the back cover of the 7133 by: 1.
  • Page 23 Each disk drive module has two lights. Ready Light Check Light Ready light The Ready light, which is green, shows the following conditions: Permanently on Both SSA links to the disk drive are active, and the disk drive is ready to accept commands from the using system.

  • Page 24: Fan Assembly Lights

    The status light for this disk drive, at the front cover of the 7133 unit, shows the same conditions as this light. Check light The Check light, which is amber, shows the following conditions: Normal operating condition Permanently On One of the following conditions exists: v An unrecoverable error that prevents the normal operation of the SSA links to the disk drive has been detected.
  • Page 25 assemblies assemblies The fan assemblies have the following lights: Power light Check light Power light The Power light, which is green, comes on when the power supply is connected to the fan assembly. Check light The Check light, which is amber, comes on and remains on if the fan assembly fails.

  • Page 26: Power-Supply Assembly Lights And Switch

    Power-Supply Assembly Lights and Switch Two power-supply assemblies are installed in the back of 7133 Models D40 and T40 units. To see the power-supply assemblies: v For a Model D40, open the back door of the rack containing the 7133. v For a Model T40, open the back cover of the 7133 by: 1.
  • Page 27 v Amber, when the power-supply unit fails. PWR/FAULT RESET switch The PWR/FAULT RESET switch connects electrical power from the power-supply assembly to the disk drives and other components in the 7133 unit. Chapter 1. Using the Subsystems...

  • Page 28: Identifying 7133 Units

    Identifying 7133 Units During normal operations, the four-character ID display at the front of the 7133 Model D40 or T40 unit shows the ID of the unit. (“Subsystem Controls” on page 4 shows the position of the ID display.) You can set these IDs by using the three ID push buttons. The four-character alphanumeric display may show the location and ID of the 7133.

  • Page 29: Security

    Security To protect your disk drives from unauthorized access, locks are provided on the covers of deskside units and are available as accessories to secure individual disk drive modules. Disk Drive Module Locks Disk drive module locks prevent the unauthorized removal of disk drive modules from either rack-mounted units or deskside units.
  • Page 30 2. Push the lock up to the front of the disk drive module. 3. Put the key into the lock and turn the key clockwise half a turn. 7133 Models D40 and T40 Operator Guide...

  • Page 31: Deskside Unit Cover Locks

    Three keys, that fit all Models D40 and T40 locks, are supplied with the first lock that you order. Keep at least one of these keys in a secure area. Deskside Unit Cover Locks On the 7133 Model T40, locks on the front and back covers provide physical security for the drives and the connections to the system unit.
  • Page 32 If a lock becomes faulty, contact your sales representative for a replacement. 7133 Models D40 and T40 Operator Guide...
  • Page 33 Key Reorder Form This f orm represents an authorized order for additional keys. The cost per k ey is $2.50 U.S. Or £2.00 (two pounds sterling). Please sho w the quantity required and enclose a check or money order for the correct amount: Number of k eys required _____________________ ial number of lock...
  • Page 34 7133 Models D40 and T40 Operator Guide...

  • Page 35: Chapter 2. Adding Disk Drive Modules

    Chapter 2. Adding Disk Drive Modules This chapter describes how to add disk drive modules to a 7133 Model D40 or T40 that is already installed as part of your system. You can do this only if: 1. You are authorized by your organization to do this. 2.

  • Page 36: Before Adding A Disk Drive Module

    Before Adding a Disk Drive Module 1. Identify the slot for the new disk drive module using the configuration planning information for your system. There should be a dummy disk drive module in the slot. You can identify the disk drive modules that will be next to the new disk drive module by using the Identify function in the SSA service aids.
  • Page 37 b. Gripping the right-hand edge of the cover and pivoting it to the left. The illustrations in the following instructions show a rack-mounted unit. The steps for adding a disk drive module to a deskside unit are the same, but the parts are turned through 90 degrees.

  • Page 38: To Add A Disk Drive Module

    To Add a Disk Drive Module 1. Push downward on the blue trigger and pull outward the handle of the dummy disk drive module. This action moves the module partly out of the slot. 2. Pull the dummy module out of the 7133 unit. 7133 Models D40 and T40 Operator Guide...
  • Page 39 Attention: The fans may increase in speed. Do not leave the slot empty for more than 30 minutes; if you do, the 7133 unit and the disk drive modules within it might overheat and be damaged. Chapter 2. Adding Disk Drive Modules...
  • Page 40 3. With one hand supporting the new module, engage it in the groove and push it into the slot from which you have just removed the dummy module. The module stops before it is completely into the slot. 4. Close the handle of the module until it shuts with a click. This action pulls the module completely into the slot.
  • Page 41 5. Push on the front of the module to ensure that the module is fully home. Attention: The fans may decrease in speed. Chapter 2. Adding Disk Drive Modules...
  • Page 42 6. Ensure that the Check light comes on immediately and that it goes out after approximately 2 seconds. (If this does not happen, after checking that the new module is properly installed, check the SSA error log for information about the fault.) Ready Check...
  • Page 43 7. If you do not want to lock the new disk drive module into the unit, using the lock and key that you can order as a feature of the unit, go to step 8 on page 31. To use the lock: a.
  • Page 44 b. Push the lock up to the front of the disk drive module. 7133 Models D40 and T40 Operator Guide...
  • Page 45 c. Put the key into the lock and turn the key clockwise half a turn. 8. If you have just added a disk drive module at the front of a rack-mounted unit, close the front cover. Chapter 2. Adding Disk Drive Modules...
  • Page 46 9. If you have just added a disk drive module to a deskside unit, close the cover and, if required, lock it with the key provided. 10. Add the new disk drive module into your system software configuration, using the system programs.

  • Page 47: Chapter 3. Moving A 7133 Model D40 Or T40 Safely

    Chapter 3. Moving a 7133 Model D40 or T40 Safely Attention: Damage as a result of improper handling may void your equipment warranty. Contact your service representative to obtain packing materials or assistance to prepare your 7133 unit for moving. You should not try to move a 7133 Model D40 rack-mounted unit yourself.
  • Page 48 7133 Models D40 and T40 Operator Guide...

  • Page 49: Chapter 4. Dealing With Problems

    Chapter 4. Dealing with Problems This chapter describes what to do if you have a problem with a 7133 Model D40 or T40, how to change a faulty disk drive module, fan assembly, or power-supply assembly, and what information to provide when you report a problem with a 7133 Model D40 or T40 or a device installed in it.

  • Page 50: Changing Disk Drive Modules

    Changing Disk Drive Modules In some circumstances, you can change a faulty disk drive module without the assistance of a service representative. You can do this only if: v You are authorized by your organization to do this. v You have the correct disk drive module. Only disk drive modules that have a blue trigger behind the handle on the front can be installed in 7133 units.

  • Page 51: Before Changing A Disk Drive Module

    Before Changing a Disk Drive Module 1. Check the error log; the appendix in this book for your operating system describes how to do this. 2. The error log contains records; each record includes a Service Request Number (SRN). If the SRN is in the following list, it means that a disk drive module has a fault that can be corrected by exchanging the disk drive module for a new one: Any SRN whose first character is ‘1’...

  • Page 52: To Change A Disk Drive Module

    To Change a Disk Drive Module 1. If the failing disk drive module is at the front of a Model D40 rack-mounted unit, open the front cover of the unit by gripping the cover at the sides and pivoting the whole front cover downward.
  • Page 53 The illustrations in the following instructions show a rack-mounted unit. The steps for changing a disk drive module in a deskside unit are the same, but the parts are turned through 90 degrees. 3. If the disk drive module is not locked in the 7133 unit, go to step 4 on page 41. Otherwise, to remove the lock: a.
  • Page 54 b. Pull the lock down from the front of the disk drive module. c. Lift the lock from the hole at the bottom of the front of the disk drive module. 7133 Models D40 and T40 Operator Guide...
  • Page 55 4. Press downward on the blue trigger and pull outward the handle of the failing disk drive module. This action moves the module partly out of the slot. 5. Carefully pull the module out of the 7133 unit. Support the module with your other hand as you take it from the unit.
  • Page 56 Attention:The fan speed may increase. Do not leave the slot empty for more than 30 minutes; if you do, the 7133 unit and the disk drive modules within it might overheat and be damaged. 7133 Models D40 and T40 Operator Guide...
  • Page 57 6. With one hand supporting the new module, engage it in the groove and push it into the slot from which you have just removed the failing module. The module stops before it is completely into the slot. Chapter 4. Dealing with Problems...
  • Page 58 7. Close the handle of the module until it shuts with a click. This action pulls the module completely into the unit. The fans may decrease their speed. 8. Push on the front of the module to ensure that the module is fully home. 7133 Models D40 and T40 Operator Guide...
  • Page 59 9. Ensure that the Check light comes on immediately. If the module is not in Service Mode, the Check light should go off after approximately 2 seconds. (If this does not happen, check that the new module is properly installed, then check the SSA error log for information about the new fault.) If the module is in Service Mode, the light will stay on.
  • Page 60 10. If you do not want to lock the new disk drive module into the unit, using the lock and key that you can order as a feature of the unit, go to step 11 on page 48. To use the lock: a.
  • Page 61 b. Push the lock up to the front of the disk drive module. c. Put the key into the lock and turn the key clockwise half a turn. Chapter 4. Dealing with Problems...
  • Page 62 11. If you have just changed a disk drive module at the front of a rack-mounted unit, close the front cover. 12. If you have just changed a disk drive module in a deskside unit, close the cover and, if required, lock it with the key provided. 13.

  • Page 63: Changing Fan Assemblies

    Changing Fan Assemblies In some circumstances, you can change a faulty fan assembly without the assistance of a service representative. You can do this only if: v You are authorized by your organization to do this. v You have a correct spare fan assembly. Note: Fan-and-power-supply assemblies that can be installed in 7133 Model 010, 020, 500, or 600 units cannot be installed in 7133 Model D40 or T40 units.

  • Page 64: To Change A Fan Assembly

    3. Check the lights on this fan assembly. (“Power-Supply Assembly Lights and Switch” on page 12 describes these lights and how to see them.) If the check light is not on, you cannot change the fan assembly; call your service representative and report the problem. If the check light is on, change the fan assembly using the procedure in the following section.
  • Page 65 2. Pull the fan assembly from the unit. Attention: Do not leave the space empty for more than 30 minutes; if you do, the 7133 unit and the disk drive modules within it might overheat and be damaged. Caution: Do not insert hands or tools into the empty fan opening. Chapter 4.
  • Page 66 3. Push the replacement fan assembly fully into the unit. 7133 Models D40 and T40 Operator Guide...
  • Page 67 4. Tighten the captive bolt by turning the thumbscrew clockwise. Chapter 4. Dealing with Problems...
  • Page 68 5. Check that the green Power light comes on within 5 seconds. (If it does not, check that the new fan assembly is properly installed. If correctly installed, report the problem to your service organization.) Power light 7133 Models D40 and T40 Operator Guide...
  • Page 69 6. If you have just changed a fan assembly in a rack-mounted unit, close the front cover. 7. If you have just changed a fan assembly in a deskside unit, close the front cover and, if required, lock it with the key provided. Chapter 4.

  • Page 70: Changing Power-Supply Assemblies

    Changing Power-Supply Assemblies In some circumstances, you can change a faulty power-supply assembly without the assistance of a service representative. You can do this only if: v You are authorized by your organization to do this. v You have a correct spare power-supply assembly. Note: Fan-and-power-supply assemblies that can be installed in 7133 Model 010, 020, 500, or 600 units cannot be installed in 7133 Model D40 or T40 units.

  • Page 71: To Change A Power-Supply Assembly

    If the SRN is not in the list, do not change the power supply assembly: call your service representative and report the problem. 3. Check the lights on this power-supply assembly. (“Power-Supply Assembly Lights and Switch” on page 12 describes these lights and how to see them.) If the Check/Power-Good light is not showing amber, you cannot change the power-supply assembly;...
  • Page 72 2. Unplug the mainline power cable from the failing power-supply assembly. Also, if you are changing the left-hand power-supply assembly, unplug the remote power control cable, if present, from the power-supply assembly. Caution: Ensure that the mainline power cable has been removed from the failing power supply assembly before continuing.
  • Page 73 3. Loosen the two captive screws by turning the thumbscrews counterclockwise until the screws hang freely. Chapter 4. Dealing with Problems...
  • Page 74 4. Press the catch and lift the lever on the power-supply assembly. This action moves the power-supply assembly partly out of the 7133 unit. 7133 Models D40 and T40 Operator Guide...
  • Page 75 5. Pull the power-supply assembly from the unit. The fan speed may increase. Attention: Do not leave the space empty for more than 30 minutes; if you do, the 7133 unit and the disk drive modules within it might overheat and be damaged. Caution: Do not insert hands or tools into the empty power supply opening.
  • Page 76 6. Push the replacement power-supply assembly fully into the unit. 7133 Models D40 and T40 Operator Guide...
  • Page 77 7. Push down the lever on the power-supply assembly. This action pulls the power-supply assembly completely into the 7133 unit. DANGER Do not plug the power supply cord into the power supply unit until the unit is completely installed and its retaining screws have been tightened. Chapter 4.
  • Page 78 8. Tighten the two captive bolts by turning the thumbscrews clockwise. 7133 Models D40 and T40 Operator Guide...
  • Page 79 9. Replug the mainline power cable into the new power-supply assembly. Also, if you have just changed the left-hand power-supply assembly, replug the remote power control cable, if present, into the power-supply assembly. Chapter 4. Dealing with Problems...
  • Page 80 10. Check that the green Power light comes on immediately. (If it does not, check that the new power-supply assembly is properly installed and that you are connected to the mainline power supply. If these are correct, report the problem to your service organization.) Check/Power- Good light...
  • Page 81 11. Set the Power switch on the new power-supply assembly to On, by moving it upward. Check that the Check/Power-Good light shows green within 5 seconds. (If it does not, check that the new power-supply assembly is properly installed. If it is, report the problem to your service organization.) The fan speeds may also decrease.
  • Page 82 12. If you have just changed a power-supply assembly in a deskside unit, close the back cover and, if required, lock it with the key provided. 7133 Models D40 and T40 Operator Guide...

  • Page 83: Reporting Problems

    Reporting Problems When you report a problem with a 7133 Serial Disk system, or with a device mounted in a SSA Disk Subsystem, it is important that you report the following information, in addition to the error information (the SRN) given to you by your operating system: The machine type number 7133 The machine model number...
  • Page 84 With the flap open, you can see the serial number label: ID display Power light Check light Power/Standby Switch ID push buttons Serial Number Disk drive status lights Model D40 Power light Check light Power switch Disk drive status lights ID display ID push buttons Serial Number...

  • Page 85: Appendix A. Operating With Risc Systems

    SSA publications and support code for the using system, SSA adapters and SSA subsystems. http://www.hursley.ibm.com/ssa/ - Contains links to SSA publications and other SSA web pages, including the ones below. http://www.hursley.ibm.com/ssa/rs6k/ - Contains lists of the latest SSA support code and provides download capability for the RS/6000 and AIX environments.

  • Page 86: Location Code Format For 7133 Systems

    Location Code Format for 7133 systems Disk drive module number 1 through 16 (decimal) Enclosure ID (the four characters that appear in the display at the front of the 7133 unit) Adapter position (number of the slot, 1 through 8, containing the SSA adapter) System I/0 Bus identifier Expansion adapter position...

  • Page 87: Identifying A Subsystem Or Disk Drive Module And Using Service Mode

    If a disk drive that has been formatted on a machine of a particular type (for example, a Personal System/2) is later installed into a using system that is of a different type (for example, an RS/6000), that disk drive is configured only as a pdisk during the configuration of the using system.
  • Page 88 SET SERVICE MODE 802381 Move cursor onto selection, then press Enter. <TOP> systemname:pdisk0 1234567 2 GB SSA C Physical Disk Drive systemname:pdisk1 1234568 2 GB SSA C Physical Disk Drive systemname:pdisk2 1234567 2 GB SSA C Physical Disk Drive > systemname:pdisk3 1234560 2 GB SSA C Physical Disk Drive systemname:pdisk4...
  • Page 89 1234567 The serial number of the disk drive module; this number appears on the front of the module: Serial Number 2 GB SSA ... A variable description of the disk drive. Select the disk drive you want to identify. 6. The Set Service Mode menu is displayed: Appendix A.
  • Page 90 SET SERVICE MODE 802382 > systemname:pdisk3 1234560 2 GB SSA Physical Disk Move cursor onto selection, then press Enter. + Set/Reset Identify. Select this option to set or reset the Identify indicator on the disk drive > Set/Reset Service Mode. Select this option to set or rest Service Mode on the disk drive.

  • Page 91: Problem Determination

    When you have finished using the service aid, select Set/Reset Identify or Set/Reset Service Mode again. This turns off the Check light on the disk drive module and, if the disk drive was in service mode, releases the disk drive for use by the system programs. Problem Determination If you have a problem with a 7133, see the operator guide for your system for a description of what to do.

  • Page 92: Physical Link Configuration

    Physical Link Configuration 01|PHYSICAL LINK CONFIGURATION xxxxx 03|SSA Link Configuration for: 04| severn:ssa0 00-05 SSA Network RAID Adapter 06| Link Port Device Location Port Link severn:ssa0 00-05 pdisk9 00-05-P pdisk10 00-05-P pdisk11 00-05-P 20-C 12| 20-C pdisk12 R1E1-01 40-I 13| 40-I pdisk13 R1E1-02 40-I...

  • Page 93: Enclosure Configuration

    20-C 20 MB per second copper cable. 40-C 40 MB per second copper cable. 40-I 40 MB per second internal link. 40-O 40 MB per second optical link. ?????? Break in the SSA loop. Enclosure Configuration 01|ENCLOSURE CONFIGURATION XXXXXX 03|SSA Enclosure Configuration for: 04| R1E1 Enclosure 1 SSA Enclosure...

  • Page 94: Enclosure Environment

    – – – – No disk drive module. DDDD Dummy disk drive module. BYPASS SSA node bypass card. Inline state. |||| Forced Inline state. >> Bypass state. >>>> Forced Bypass state. OOOO Forced Open state. 20-C 20 MB per second copper cable. 40-C 40 MB per second copper cable.

  • Page 95: Enclosure Settings

    Keys to Use v Press Enter to return. v Press the Cancel key to return to the Enclosure Selection (environment) menu. v Press the Exit key to return to the Service Aid Selection menu. Enclosure Settings 2 01│ENCLOSURE SETTINGS 3 02│ 4 03│Move cursor onto selection, then press <Enter>...

  • Page 96: Command Line Tools

    Command Line Tools ssaencl Command Purpose To allow the monitoring and changing of the status for SSA SES disk enclosures (subsystems). Syntax To display enclosure component settings: ssencl -l name [-s] [-v] [-i] [-b [card]*] [-t [threshold]*] [-a] [-f [fan]*] [-d [drive_bay]*] [-p [PSU]*] [-o] [-c] To modify enclosure component settings: ssencl -l name [[-I ID] [-U]] [-B [mode | card=mode*] [-S [d [drive_bay]*] | [b [card]*] | [p...
  • Page 97 locrit The low-temperature critical threshold. hiwarn The high-temperature warning threshold. hicrit The high-temperature critical threshold. Displays the ambient temperature of the enclosure and temperature threshold statuses. -f [fan] Displays the status of all the fans, or of only the specified fans. Valid values for the [fan] parameter are: 1, 2, 3, and so on.
  • Page 98 Examples v To display the status of all bypass cards on enclosure0, give the command: ssaencl -l enclosure0 -b v To display the status and VPD of the controller card in enclosure0, give the command: ssaencl -l enclosure0 -c -v v To modify the ID for enclosure0 to R2D2, give the command: ssaencl -l enclosure0 -I R2D2 v To display the contents of disk bay (slot) 8 in enclosure0, give the command:...

  • Page 99: Appendix B. Operating With Pc Servers

    Are You Using the Correct Book? Do not use this book if you are operating a 7133 Model 010, 020, 500, or 600 SSA Disk Subsystem. For those models, use the IBM 7133 SSA Disk Subsystem for PC Servers: Operator Guide, GA33–3259–01.

  • Page 100: Identifying 7133 Models D40 And T40 Units And Disk Drive Modules

    – Configure, create, and delete SSA RAID arrays (see the user and service information for your SSA adapter). v Error log analysis (see the user and service information for your SSA adapter). v Service functions The service functions that the RSM provides for a selected adapter are: v Display a Logical View of the SSA network v Display a Physical View of the SSA network v View a selected 7133 Model D40 or T40 enclosure...

  • Page 101: Identifying A Subsystem Or Disk Drive Module Using Service Mode

    Identifying a subsystem or Disk Drive Module Using Service Mode To identify a disk drive module: 1. Start the SSA Remote Systems Management Function. 2. Select the SSA Disk View for the module you want to identify. v Use the Flash On button to cause the check light on the disk drive module and the check light of the D40 or T40 unit to flash or Identify.

  • Page 102: Command Line Tools

    Command Line Tools Not applicable to PC servers. 7133 Models D40 and T40 Operator Guide...

  • Page 103: Index

    Index Numerics fan assembly (continued) lights 10 7133 unit ID 14 ID display 6, 14 books, related ID push buttons 6 PC servers 85 identifying disk drive modules 14, 73, 86 RISC systems 71 keys, reordering 17 check light disk drive module 10 fan assembly 11 lights power-supply assembly 12...
  • Page 104 publications, related (continued) RISC systems 71 push buttons, ID 6 PWR/FAULT RESET switch power-supply assembly 13 ready light, disk drive module 9 related publications PC servers 85 RISC systems 71 security 15 serial number, machine 69 service aid screens Enclosure Configuration RISC systems 79 Enclosure Environment RISC systems 80...
  • Page 106 Part Number: 34L3838 Printed in the U.S.A. SA33-3278-02...

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