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Contents

  1. Preface
  2. Chapter 1 Before Starting Maintenance Work
    1.  1.1 Warning/Caution Indications
    2.  1.2 Labels/Tags
    3.  1.3 Safety Precautions
    4.  1.4 Precautions on Static Electricity
    5.  1.5 Other Precautions
    6.  1.6 Emergency Power Off
  3. Chapter 2 Understanding the System Components
    1.  2.1 Identifying the Names and Locations of Components
    2. Click 2.2 Checking the Memory Configuration Rules
    3. Click 2.3 Confirming the Functions of the Operation Panel
    4. Click 2.4 Checking the Indications by LEDs
  4. Chapter 3 Types of Maintenance
    1.  3.1 Types of Maintenance Supported by the SPARC M12-1
    2.  3.2 Active Maintenance
    3.  3.3 System-Stopped Maintenance (Inactive Maintenance)
  5. Chapter 4 Preparation and Precautions for Maintenance
    1. Click 4.1 Confirming the System Configuration
    2. Click 4.2 Troubleshooting
    3. Click 4.3 Maintenance Precautions
  6. Chapter 5 Preparations Required for Maintenance
    1.  5.1 Preparing Tools Required for Maintenance
    2.  5.2 Switching the Mode Switch to Service Mode
    3. Click 5.3 Checking the Operating Condition and Resource Usage Status
    4. Click 5.4 Enabling the Removal of a HDD/SSD
    5. Click 5.5 Stopping the Entire System
    6. Click 5.6 Saving Setting Information and Configuration Information
    7.  5.7 Releasing a FRU From the System With the replacefru Command
    8. Click 5.8 Accessing a FRU
  7. Chapter 6 Understanding the Preparations for Restoring the System
    1. Click 6.1 Restoring the Server
    2.  6.2 Incorporating a FRU Into the System With the replacefru Command
    3. Click 6.3 When Replacing the MBU/PSUBP
    4.  6.4 Diagnosing a Replacement FRU
    5. Click 6.5 Restoring Setting Information and Configuration Information
    6.  6.6 Incorporating the HDD/SSD
    7.  6.7 Checking the FRU Status After Maintenance
    8.  6.8 Returning the Mode Switch to Locked Mode
    9. Click 6.9 Starting the System
  8. Chapter 7 Maintenance Flow
    1.  7.1 Maintenance Workflow
    2. Click 7.2 FRU Replacement Workflow
    3. Click 7.3 FRU Addition Workflow
    4. Click 7.4 FRU Removal Workflow
  9. Chapter 8 Maintaining the PCI Express Cards
    1.  8.1 Before Maintenance on a PCIe Card
    2.  8.2 PCIe Card Configuration
    3. Click 8.3 Removing a PCIe Card
    4. Click 8.4 Installing a PCIe Card
  10. Chapter 9 Maintaining Internal Storage
    1.  9.1 Before Maintenance on an HDD/SSD
    2.  9.2 HDD/SSD Configuration
    3.  9.3 Removing an HDD/SSD
    4.  9.4 Installing an HDD/SSD
  11. Chapter 10 Maintaining the HDD Backplane
    1.  10.1 Before Maintenance on the HDDBP
    2.  10.2 Location of the HDDBP
    3. Click 10.3 Removing the HDDBP
    4. Click 10.4 Installing the HDDBP
  12. Chapter 11 Maintaining the Power Supply Units
    1.  11.1 Before Maintenance on a PSU
    2.  11.2 PSU Configuration
    3. Click 11.3 Removing a PSU
    4. Click 11.4 Installing a PSU
  13. Chapter 12 Maintaining the PSU Backplane
    1.  12.1 Before Maintenance on the PSUBP
    2.  12.2 Location of the PSUBP
    3.  12.3 Precautions for PSUBP Maintenance
    4. Click 12.4 Removing the PSUBP
    5. Click 12.5 Installing the PSUBP
  14. Chapter 13 Maintaining the Cable Kit
    1.  13.1 Before Maintaining the Cable Kit
    2.  13.2 Location of the Cable Kit
    3. Click 13.3 Removing the Cable Kit
    4. Click 13.4 Installing the Cable Kit
  15. Chapter 14 Maintaining the Operation Panel
    1.  14.1 Before Maintenance on the OPNL
    2.  14.2 Location of the OPNL
    3. Click 14.3 Removing the OPNL
    4. Click 14.4 Installing the OPNL
  16. Chapter 15 Maintaining the Fan Units
    1.  15.1 Before Maintenance on the FANU
    2.  15.2 FANU Configuration
    3. Click 15.3 Removing a FANU
    4. Click 15.4 Installing a FANU
  17. Chapter 16 Maintaining the Motherboard Unit/Memory
    1.  16.1 Before Maintenance on the MBU and Memory
    2.  16.2 Location of the MBU
    3.  16.3 Memory Locations
    4.  16.4 Precautions for MBU Replacement
    5. Click 16.5 Removing the MBU and Memory
    6. Click 16.6 Installing the MBU and Memory
  18. Appendix A Component List
  19. Appendix B Component Specifications
    1.  B.1 MBU
    2.  B.2 PSU
    3.  B.3 FANU
    4.  B.4 HDD/SSD
    5.  B.5 PCIe Card
    6.  B.6 Backplanes
    7.  B.7 OPNL
  20. Appendix C Oracle Solaris Troubleshooting Commands
    1.  C.1 iostat Command
    2.  C.2 prtdiag Command
    3.  C.3 prtconf Command
    4.  C.4 netstat Command
    5.  C.5 ping Command
    6.  C.6 ps Command
    7.  C.7 prstat Command
  21. Appendix D External Interface Specifications
    1. Click D.1 Serial Port
    2.  D.2 USB Port
    3.  D.3 SAS Port
    4.  D.4 RESET Switch
  22. Appendix E Removing the Lithium Battery
    1.  E.1 Location of the Lithium Battery
    2.  E.2 Removing the Lithium Battery

6.4 Diagnosing a Replacement FRU


6.4 Diagnosing a Replacement FRU
This section describes the diagnosis function for checking whether a replacement FRU is operating normally. For details on the commands, see the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 XSCF Reference Manual of the XCP firmware version used.
  1. Log in to the XSCF shell.
  2. Execute the testsb command.
    The testsb command is used to perform an initial diagnosis of the specified physical system board (PSB). The PSB is powered on and off during the diagnosis. You can check the mounting of HDDs, SSDs, and PCIe cards by specifying options.
  1. In the following example, an initial diagnosis of a PSB and a check of the connected I/O are performed.

    <‌Description of options>‌
    -v: Additionally displays a detailed message from the initial diagnosis.

    -p: During diagnosis processing, executes the "probe-scsi-all" command of the OpenBoot PROM and displays the result.

    -s: During diagnosis processing, executes the "show-devs" command of the OpenBoot PROM and displays the result.

    -a: Diagnoses all the mounted PSBs.
XSCF> testsb -v -p -s -a -y
Initial diagnosis is about to start, Continue?[y|n] :y
PSB power on sequence started.
POST Sequence 01 Banner
:

<<Displayed execution results of "probe-scsi-all">>
/pci@8100/pci@4/pci@0/pci@0/scsi@0

FCode Version 1.00.56, MPT Version 2.00, Firmware Version 20.00.10.00

Target a
Unit 0 Disk TOSHIBA AL13SEB600AL14SE 3702 1172123568 Blocks, 600 GB
SASDeviceName 500003970830e04d SASAddress 500003970830e04e PhyNum 0
Target b
Unit 0 Encl Serv device FUJITSU NBBEXP 1303
SASAddress 500000e0e0d0097d PhyNum 14
:

<<Displayed execution results of "show-devs">>
/pci@8300/pci@4
/pci@8300/pci@4/pci@0
/pci@8300/pci@4/pci@0/pci@1
/pci@8200/pci@4
/pci@8200/pci@4/pci@0
/pci@8200/pci@4/pci@0/pci@8
/pci@8200/pci@4/pci@0/pci@0
/pci@8200/pci@4/pci@0/pci@0/network@0,1
/pci@8200/pci@4/pci@0/pci@0/network@0
:
PSB Test Fault
---- ------- --------

00-0 Passed Normal
  1. From the execution result of "probe-scsi-all", confirm that the mounted HDDs/SSDs are recognized.
  2. From the execution result of "show-devs", confirm that the mounted PCIe cards are recognized.
  3. From the execution result of the initial diagnosis, confirm that "Passed" and "Normal" are displayed for all the PSBs.

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