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Contents

  1. Preface
  2. Chapter 1 Before Starting Maintenance Work
    1.  1.1 Warning/Caution Indications
    2.  1.2 Warning Labels
    3.  1.3 Labels/Tags
    4.  1.4 Safety Precautions
    5.  1.5 Precautions on Static Electricity
    6.  1.6 Other Precautions
    7.  1.7 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 LED Indications
    5. Click 2.5 Confirming the Types of Cable
  4. Chapter 3 Types of Maintenance
    1.  3.1 Types of Maintenance Supported in the SPARC M10-4/M10-4S
    2.  3.2 Active Maintenance
    3.  3.3 Inactive Maintenance
    4.  3.4 System-stopped 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 Preparations for Enabling Active Maintenance
    5.  5.5 Powering Off the Physical Partition Requiring Maintenance
    6. Click 5.6 Stopping the Entire System
    7.  5.7 Saving XSCF Setting Information
    8. Click 5.8 Releasing a SPARC M10-4/M10-4S FRU from the System with the replacefru Command
    9. Click 5.9 Accessing a FRU
  7. Chapter 6 Restoring the System
    1. Click 6.1 Restoring the Chassis
    2. Click 6.2 Incorporating a SPARC M10-4/M10-4S FRU into the System with the replacefru Command
    3. Click 6.3 Diagnosing a Replacement FRU
    4.  6.4 Restoring XSCF Setting Information
    5. Click 6.5 Incorporating a Chassis and I/O Device into a Physical Partition
    6.  6.6 Returning the Mode Switch to Locked Mode
    7.  6.7 Powering On the Physical Partition Requiring Maintenance
    8. Click 6.8 Starting the Entire System
  8. Chapter 7 Maintenance Flow
    1.  7.1 Maintenance Workflow
    2. Click 7.2 FRU Replacement Workflow
    3. Click 7.3 FRU Installation Workflow
    4. Click 7.4 FRU Removal Workflow
  9. Chapter 8 Maintaining the PCI Express Cards
    1.  8.1 Before Maintaining a PCI Express Card
    2.  8.2 PCI Express Card Configuration
    3.  8.3 FRU Removal and Installation Flow
    4. Click 8.4 Removing a PCI Express Card
    5. Click 8.5 Installing a PCI Express Card
  10. Chapter 9 Maintaining the CPU Memory Unit/Memory
    1.  9.1 Before Maintaining a CPU Memory Unit/Memory
    2. Click 9.2 Configuration of the CPU Memory Unit and Memory
    3.  9.3 Maintenance Precautions
    4.  9.4 FRU Removal and Installation Flow
    5. Click 9.5 Removing a CPU Memory Unit
    6.  9.6 Installing a PCI Express Cable
    7.  9.7 Switching the microSD Card
    8.  9.8 Removing Memory
    9.  9.9 Installing Memory
    10. Click 9.10 Installing a CPU Memory Unit
    11.  9.11 Checking the XCP Firmware Version
    12.  9.12 Checking the XCP Firmware Version (Building Block Configuration)
  11. Chapter 10 Maintaining the Internal Disks
    1.  10.1 Before Maintaining an Internal Disk
    2.  10.2 Configuration of the Internal Disks
    3.  10.3 FRU Removal and Installation Flow
    4.  10.4 Removing an Internal Disk
    5.  10.5 Installing an Internal Disk
  12. Chapter 11 Maintaining the Fan Units
    1.  11.1 Before Maintaining a Fan Unit
    2.  11.2 Configuration of the Fan Units
    3.  11.3 Removing a Fan Unit
    4.  11.4 Installing a Fan Unit
  13. Chapter 12 Maintaining the Power Supply Units
    1.  12.1 Before Maintaining a Power Supply Unit
    2.  12.2 Configuration of the Power Supply Units
    3.  12.3 Removing a Power Supply Unit
    4.  12.4 Installing a Power Supply Unit
  14. Chapter 13 Maintaining the PSU Backplane Unit/Operation Panel
    1.  13.1 Before Maintaining the PSU Backplane Unit/Operation Panel
    2.  13.2 Locations of the PSU Backplane Unit and Operation Panel
    3.  13.3 Maintenance Precautions
    4.  13.4 FRU Removal and Installation Flow
    5. Click 13.5 Removing the PSU Backplane Unit/Operation Panel
    6. Click 13.6 Installing the PSU Backplane Unit/Operation Panel
  15. Chapter 14 Maintaining the Crossbar Cables
    1.  14.1 Before Maintaining a Crossbar Cable
    2.  14.2 Configuration of the Crossbar Cable Connection Ports
    3.  14.3 Removing the Crossbar Cables
    4.  14.4 Installing the Crossbar Cables
  16. Chapter 15 Maintaining the Crossbar Units
    1.  15.1 Before Maintaining a Crossbar Unit
    2.  15.2 Configuration of the Crossbar Units
    3.  15.3 Removing a Crossbar Unit
    4.  15.4 Installing a Crossbar Unit
  17. Chapter 16 Maintaining the XSCF BB Control Cables
    1.  16.1 Before Maintaining an XSCF BB Control Cable
    2.  16.2 Configuration of the XSCF BB Control Ports
    3.  16.3 Removing an XSCF BB Control Cable
    4.  16.4 Installing an XSCF BB Control Cable
  18. Chapter 17 Maintaining the XSCF DUAL Control Cables
    1.  17.1 Before Maintaining an XSCF DUAL Control Cable
    2.  17.2 Configuration of the XSCF DUAL Control Ports
    3.  17.3 Removing an XSCF DUAL Control Cable
    4.  17.4 Installing an XSCF DUAL Control Cable
  19. Appendix A Component List
  20. Appendix B Component Specifications
    1.  B.1 CPU Memory Unit
    2.  B.2 Crossbar Unit
    3.  B.3 Power Supply Unit
    4.  B.4 Fan Unit
    5.  B.5 Internal Disk Drive
    6.  B.6 PCI Express Card
    7.  B.7 Backplanes
    8.  B.8 Operation Panel
  21. 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
  22. 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
  23. Appendix E Removing the Lithium Battery
    1.  E.1 Location of the Lithium Battery
    2.  E.2 Removing the Lithium Battery

7.3.1 Active addition


7.3.1 Active addition
This section describes the workflows for active/hot and active/cold FRU installation. References to detailed descriptions are written in the workflow. See any of them as required. You can perform active/cold addition only for a system with a building block configuration.
Active addition has the following patterns:
Active/hot addition (for a PCIe card)
Active/hot addition can be performed on a PCIe card. Perform the following procedure to install the unit.
Figure 7-15  Active/hot addition flow (for a PCIe card)
Figure 7-15 Active/hot addition flow (for a PCIe card)
Table 7-16  Active/hot addition work procedure (for a PCIe card)
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 Lowering the cable support "5.9.2 Lowering the cable support"
4 Installing a PCIe card "8.3 FRU Removal and Installation Flow"
5 Fixing the cable support "6.1.2 Fixing the cable support"
6 Incorporating the PCIe card "Incorporation of a PCI Express card" in "6.5.2 Incorporating an I/O device"
7 Confirming that there is no problem with the installed FRU "6.3.3 Checking the FRU status after maintenance"
8 Closing the rack door  
Active/hot addition (for an internal disk)
Active/hot addition can be performed on an internal disk. Perform the following procedure to install the unit.
Figure 7-16  Active/hot addition flow (for an internal disk)
Figure 7-16 Active/hot addition flow (for an internal disk)
Table 7-17  Active/hot addition work procedure (for an internal disk)
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 Installing an internal disk "10.3 FRU Removal and Installation Flow"
4 Checking the mounting of the internal disk "Incorporation of an internal disk" in "6.5.2 Incorporating an I/O device"
5 Closing the rack door  
Active/cold addition (building block configuration only)
Active/cold addition can be performed on the CPU memory unit upper, a PCI Express card, memory, and an internal disk in a building block configuration. Perform the following procedure to install the unit.
Figure 7-17  Active/cold addition flow (building block configuration only)
Figure 7-17 Active/cold addition flow (building block configuration only)
Table 7-18  Active/cold addition work procedure (building block configuration only)
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 assignment of a PCIe card "5.4.1 Releasing the assignment of I/O devices"
4 Releasing the chassis requiring maintenance from the partition "5.4.3 Releasing a chassis requiring maintenance from the physical partition"
5 Releasing the chassis requiring maintenance from the system "5.8.1 Releasing of the SPARC M10-4S chassis (possible only in a system with a building block configuration)"
6 Enabling access to the FRU requiring maintenance "5.9 Accessing a FRU"
7 Installing the target FRU See the installation work procedures for each FRU.
"8.3 FRU Removal and Installation Flow"
"9.4 FRU Removal and Installation Flow"
"10.3 FRU Removal and Installation Flow"
8 Restoring the chassis requiring maintenance "6.1 Restoring the Chassis"
9 Incorporating the chassis requiring maintenance into the system "6.2.1 Incorporation of the SPARC M10-4S chassis (possible only in a system with a building block configuration)"
10 Diagnosing the chassis requiring maintenance "6.3.1 Diagnosing the system board" (*1)
"6.3.2 Diagnosing the crossbar unit and crossbar cables"
11 Incorporating the chassis requiring maintenance into a partition "6.5.1 Incorporating a chassis into a physical partition"
12 Confirming that there is no problem with the installed FRU "6.3.3 Checking the FRU status after maintenance"
13 Closing the rack door  
*1 Normally, the testsb command is executed during replacefru command processing. However, if that is canceled, diagnose the system board before incorporating the chassis requiring maintenance into the physical partition.

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