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6.7 Performing a Diagnosis Test


6.7 Performing a Diagnosis Test
This section describes the procedure for performing an initial diagnosis of the specified physical system board (PSB) while the power is off.
Note - The PSB is powered on and off during the diagnosis test.
For power-on during the diagnosis test, CPU Activation keys do not need to have been registered.
  1. Execute the testsb command.
    The testsb command performs an initial diagnosis of the specified physical system board (PSB).
    The command powers on and off the PSB during the diagnosis. By specifying options, you can check whether HDD/SSD/PCIe cards are mounted. You can also check the crossbar cable connections in a building block configuration.

    The following example performs an initial diagnosis of all mounted PSBs and checks the connection I/O.

    -v: Additionally displays detailed messages of the initial diagnosis

    -p: Executes the "probe-scsi-all" command of OpenBoot PROM and displays the results while a diagnosis is being processed

    -s: Executes the "show-devs" command of OpenBoot PROM and displays the results while a diagnosis is being processed

    -a: Diagnoses all the mounted PSBs

    -y: Automatically responds with "y" to a query
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
LSB#00: POST 1.9.0 (2012/09/25 16:52) 
:

<<Displayed execution results of "probe-scsi-all">>
/pci@8000/pci@4/pci@0/pci@0/scsi@0 

FCode Version 1.00.56, MPT Version 2.00, Firmware Version 13.00.66.00

Target a
  Unit 0   Disk   TOSHIBA  MBF2600RC        3706    1172123568 Blocks, 600 GB 
  SASDeviceName 50000394281b6190  SASAddress 50000394281b6192  PhyNum 0 
Target d
  Unit 0   Disk   TOSHIBA  MBF2600RC        3706    1172123568 Blocks, 600 GB
  SASDeviceName 50000394281b5a44  SASAddress 50000394281b5a46  PhyNum 1

<<Displayed execution results of "show-devs">>
/pci@8100/pci@4/pci@0/pci@1
/pci@8100/pci@4/pci@0/pci@1/QLGC,qlc@0,3
/pci@8100/pci@4/pci@0/pci@1/QLGC,qlc@0,2
/pci@8100/pci@4/pci@0/pci@1/ethernet@0,1
/pci@8100/pci@4/pci@0/pci@1/ethernet@0
/pci@8100/pci@4/pci@0/pci@1/QLGC,qlc@0,3/fp@0,0
/pci@8100/pci@4/pci@0/pci@1/QLGC,qlc@0,3/fp@0,0/disk
/pci@8100/pci@4/pci@0/pci@1/QLGC,qlc@0,2/fp@0,0
/pci@8100/pci@4/pci@0/pci@1/QLGC,qlc@0,2/fp@0,0/disk
:
PSB Test Fault
---- ------- --------

00-0 Passed  Normal
01-0 Passed  Normal
02-0 Passed  Normal
03-0 Passed  Normal

XSCF>
  1. Check the execution results of "probe-scsi-all" to confirm that all mounted internal disks are identified.
  2. Check the execution results of "show-devs" to confirm that all mounted PCIe cards are identified.
  3. Confirm that "Passed" and "Normal" appear for all PSBs in the results from the initial diagnosis.
    If the results display anything other than the above, see "Appendix A  Troubleshooting."