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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 LED Indications
  4. Chapter 3 Types of Maintenance
    1.  3.1 Types of Maintenance Supported in the SPARC M10-1
    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 an Internal Disk
    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 Chassis
    2.  6.2 Incorporating a FRU into the System with the replacefru Command
    3. Click 6.3 After Replacing the Motherboard Unit/PSU Backplane
    4.  6.4 Diagnosing a Replacement FRU
    5. Click 6.5 Restoring Setting Information and Configuration Information
    6.  6.6 Incorporating an Internal Disk
    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 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. Click 8.3 Removing a PCI Express Card
    4. Click 8.4 Installing a PCI Express Card
  10. Chapter 9 Maintaining the Internal Disks
    1.  9.1 Before Maintaining an Internal Disk
    2.  9.2 Configuration of the Internal Disks
    3.  9.3 Removing an Internal Disk
    4.  9.4 Installing an Internal Disk
  11. Chapter 10 Maintaining the HDD Backplane
    1.  10.1 Before Maintaining the HDD Backplane
    2.  10.2 HDD Backplane Location
    3. Click 10.3 Removing the HDD Backplane
    4. Click 10.4 Installing the HDD Backplane
  12. Chapter 11 Maintaining the Power Supply Units
    1.  11.1 Before Maintaining a Power Supply Unit
    2.  11.2 Configuration of the Power Supply Units
    3. Click 11.3 Removing a Power Supply Unit
    4. Click 11.4 Installing a Power Supply Unit
  13. Chapter 12 Maintaining the PSU Backplane
    1.  12.1 Before Maintaining the PSU Backplane
    2.  12.2 PSU Backplane Location
    3.  12.3 Precautions for Maintaining the PSU Backplane
    4. Click 12.4 Removing the PSU Backplane
    5. Click 12.5 Installing the PSU Backplane
  14. Chapter 13 Maintaining the Cable Kit
    1.  13.1 Before Maintaining the Cable Kit
    2.  13.2 Cable Kit Location
    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 Maintaining the Operation Panel
    2.  14.2 Operation Panel Location
    3. Click 14.3 Removing the Operation Panel
    4. Click 14.4 Installing the Operation Panel
  16. Chapter 15 Maintaining the Fan Units
    1.  15.1 Before Maintaining a Fan Unit
    2.  15.2 Configuration of the Fan Units
    3. Click 15.3 Removing a Fan Unit
    4. Click 15.4 Installing a Fan Unit
  17. Chapter 16 Maintaining the Motherboard Unit/Memory
    1.  16.1 Before Maintaining the Motherboard Unit/Memory
    2.  16.2 Motherboard Unit Location
    3.  16.3 Memory Locations
    4.  16.4 Precautions for Motherboard Unit Replacement
    5. Click 16.5 Removing the Motherboard Unit and Memory
    6. Click 16.6 Installing the Motherboard Unit and Memory
  18. Appendix A Component List
  19. Appendix B Component Specifications
    1.  B.1 Motherboard Unit
    2.  B.2 Power Supply Unit
    3.  B.3 Fan Unit
    4.  B.4 Internal Disk
    5.  B.5 PCI Express Card
    6.  B.6 Backplanes
    7.  B.7 Operation Panel
  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

5.4.1 How to identify a disk slot


5.4.1 How to identify a disk slot
To maintain an internal disk drive, you need to know the physical device name or logical device name of a drive to be installed or removed. If a disk error occurs in the system, from the system console, you can normally check for messages regarding a disk that is likely to fail or that has already failed. This information is also recorded in the /var/adm/messages file.

In these error messages, a failed internal disk drive is normally indicated with a physical device name or logical device name. In addition, depending on the application, the slot number of the disk may be reported.

The procedure to confirm the mounting location information on the disk varies depending on the operating system.
- For Oracle Solaris 11
For details, see "Using the format command (Oracle Solaris 11)" or "Using the diskinfo command (Oracle Solaris 11)."

- For Oracle Solaris 10
For details, see "Using the diskinfo command (Oracle Solaris 10)."
Using the format command (Oracle Solaris 11)
  1. Execute the format command to confirm the disk slot.
    (1) to (4) in the following example represent:

    (1): Logical path name of the disk

    (2): The disk is mounted in the HDD00 slot

    (3): The disk is mounted in the HDD01 slot

    (4): The disk is mounted in the HDD02 slot
# format
Searching for disks...done
AVAILABLE DISK SELECTIONS:
0. c2t50000393B81B3A36d0 <TOSHIBA-MBF2600RC-3706 cyl 46873 alt 2 hd 20 sec 625> <-- (1)
/pci@8000/pci@4/pci@0/pci@0/scsi@0/iport@f/disk@w50000393b81b3a36,0
/dev/chassis/SYS/HDD00/disk <-- (2)
1. c2t500000E01FB332A2d0 <FUJITSU-MBD2600RC-3701 cyl 46873 alt 2 hd 20 sec 625> <-- (1)
/pci@8000/pci@4/pci@0/pci@0/scsi@0/iport@f/disk@w500000e01fb332a2,0
/dev/chassis/SYS/HDD01/disk <-- (3)
2. c2t50000393B81B4D7Ad0 <TOSHIBA-MBF2600RC-3706 cyl 46873 alt 2 hd 20 sec 625> <-- (1)
/pci@8000/pci@4/pci@0/pci@0/scsi@0/iport@f/disk@w50000393b81b4d7a,0
/dev/chassis/SYS/HDD02/disk <-- (4)
Specify disk (enter its number):
Using the diskinfo command (Oracle Solaris 11)
  1. Execute the diskinfo command to confirm the disk slot.
    (1) to (3) in the following example represent:

    (1): The device path name and logical path name of the disk mounted in HDD 0

    (2): The device path name and logical path name of the disk mounted in HDD 1

    (3): The device path name and logical path name of the disk mounted in HDD 2
# diskinfo
D:devchassis-path c:occupant-compdev
------------------------------------------ ---------------------

:
/dev/chassis/SYS/HDD00/disk c0t50000393B81B3A36d0 <-- (1)
/dev/chassis/SYS/HDD01/disk c0t500000E01FB332A2d0 <-- (2)
/dev/chassis/SYS/HDD02/disk c0t50000393B81B4D7Ad0 <-- (3)
/dev/chassis/SYS/HDD03/disk
/dev/chassis/SYS/HDD04/disk
/dev/chassis/SYS/HDD05/disk
/dev/chassis/SYS/HDD06/disk
/dev/chassis/SYS/HDD07/disk
#
Using the diskinfo command (Oracle Solaris 10)
  1. Execute the diskinfo command to confirm the disk slot.
    (1) to (3) in the following example represent:

    (1): The device path name and logical path name of the disk mounted in HDD 0

    (2): The device path name and logical path name of the disk mounted in HDD 1

    (3): The device path name and logical path name of the disk mounted in HDD 2
# diskinfo -ap

Enclosure path: TZ01232002-physical-hba-0
Chassis Serial Number: TZ01232002-physical-hba-0
Chassis Model: ORCL,SPARC64-X

Enclosure path: /dev/es/ses0
Chassis Serial Number: 500000e0e04901bf
Chassis Model: FUJITSU-NBBEXP

Label Disk name Vendor Product Vers
---------- ---------------------- -------- ---------------- ----

HDD_0 c0t50000393B81B3A36d0 TOSHIBA MBF2600RC 3706 <-- (1)
Physical path
--------------------------------

0: /pci@8000/pci@4/pci@0/pci@0/scsi@0/iport@f/disk@w50000393b81b3a36,0
HDD_1 c0t500000E01FB332A2d0 TOSHIBA MBF2600RC 3706 <-- (2)
Physical path
--------------------------------

0: /pci@8000/pci@4/pci@0/pci@0/scsi@0/iport@f/disk@w500000e01fb332a2,0
HDD_2 c0t50000393B81B4D7Ad0 TOSHIBA MBF2600RC 3706 <-- (3)
Physical path
--------------------------------

0: /pci@8000/pci@4/pci@0/pci@0/scsi@0/iport@f/disk@w50000393b81b4d7a,0

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