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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

7.2.1 Active Replacement


7.2.1 Active Replacement
This section describes the workflows for active/hot FRU replacement. References to detailed descriptions are written in the work procedure tables. See any of them as required.
Note - If the XSCF startup mode is high-speed mode, hardware cannot be replaced using the replacefru command. Replace hardware by performing system-stopped/cold replacement.
Active replacement on the SPARC M12-1 has the following patterns:
Active/Hot replacement (PSU and FANU)
Active/Hot replacement can be performed on a PSU and FANU. Perform the following procedure to replace the unit.
Figure 7-1  Active/Hot Replacement Flow (PSU and FANU)
Figure 7-1 Active/Hot Replacement Flow (PSU and FANU)
Table 7-3  Active/Hot Replacement Work Procedure (PSU and FANU)
Item Work Procedure Reference
1 Opening the rack door  
2 Checking the operating condition of the system "5.3.1 Checking the Operating Condition of a Physical Partition or Logical Domain"
3 Releasing a faulty FRU from the system "5.7 Releasing a FRU From the System With the replacefru Command"
4 Replacing the faulty FRU "Chapter 11 Maintaining the Power Supply Units"
"Chapter 15 Maintaining the Fan Units"
5 Incorporating the replacement FRU into the system "6.2 Incorporating a FRU Into the System With the replacefru Command"
6 Confirming that there is no problem with the replacement FRU "6.7 Checking the FRU Status After Maintenance"
7 Closing the rack door  
Active/Hot replacement (for an HDD/SSD in a RAID configuration)
Active/Hot replacement can be performed on an HDD/SSD. If the HDD/SSD is in a RAID configuration, perform the following procedure to replace it.
Figure 7-2  Active/Hot Replacement Flow (for an HDD/SSD in a RAID Configuration)
Figure 7-2 Active/Hot Replacement Flow (for an HDD/SSD in a RAID Configuration)
Table 7-4  Active/Hot Replacement Work Procedure (for an HDD/SSD in a RAID Configuration)
Item
 Work Procedure Reference
1 Opening the rack door  
2 Checking the HDD/SSD status "14.2.8 Checking the Status of a Hardware RAID Volume and a Disk Drive" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 System Operation and Administration Guide
3 Identifying a faulty HDD/SSD "14.2.9 Checking for a Failed Disk Drive" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 System Operation and Administration Guide
4 Replacing the faulty HDD/SSD "14.2.10 Replacing a Failed Disk Drive" in the Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 System Operation and Administration Guide
"Chapter 9 Maintaining Internal Storage"
5 Confirming that there is no problem with the replacement FRU "6.7 Checking the FRU Status After Maintenance"
6 Closing the rack door  
Active/Hot replacement (for an HDD/SSD not in a RAID configuration)
Active/Hot replacement can be performed on an HDD/SSD. If the HDD/SSD is not in a RAID configuration, perform the following procedure to replace it.
Figure 7-3  Active/Hot Replacement Flow (for an HDD/SSD Not in a RAID Configuration)
Figure 7-3 Active/Hot Replacement Flow (for an HDD/SSD Not in a RAID Configuration)
Table 7-5  Active/Hot Replacement Work Procedure (for an HDD/SSD Not in a RAID Configuration)
Item Work Procedure Reference
1 Opening the rack door  
2 Checking the operating condition of the system and the I/O device usage status "5.3 Checking the Operating Condition and Resource Usage Status"
3 Releasing the faulty HDD/SSD from the system "5.4 Enabling the Removal of a HDD/SSD"
4 Replacing the faulty HDD/SSD "Chapter 9 Maintaining Internal Storage"
5 Incorporating the replacement HDD/SSD "6.6 Incorporating the HDD/SSD"
6 Confirming that there is no problem with the replacement FRU "6.7 Checking the FRU Status After Maintenance"
7 Closing the rack door  

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