Chapter 5 Replacing Cold-Swappable FRUs 5-15
6. Gain access to the ALOM CMT sc> prompt.
Refer to the Sun Fire T2000 Advanced Lights Out Management (ALOM) Guide for
instructions.
7. Run the showfaults -v command to determine how to clear the fault.
The method you use to clear a fault depends on how the fault is identified by the
showfaults command.
Examples:
■ If the fault is a host-detected fault (displays a UUID), continue to Step 8. For
example:
■ If the fault resulted in the FRU being disabled, such as the following,
Then run the enablecomponent command to enable the FRU:
8. Perform the following steps to verify the repair:
a. Set the virtual keyswitch to diag so that POST will run in Service mode.
b. Issue the poweron command.
sc> showfaults -v
ID Time FRU Fault
0 SEP 09 11:09:26 MB/CMP0/CH0/R0/D0 Host detected fault,
MSGID:
SUN4V-8000-DX UUID: 7ee0e46b-ea64-6565-e684-e996963f7b86
sc> showfaults -v
ID Time FRU Fault
1 OCT 13 12:47:27 MB/CMP0/CH0/R0/D0 MB/CMP0/CH0/R0/D0
deemed faulty and disabled
sc> enablecomponent MB/CMP0/CH0/R0/D0
sc> setkeyswitch diag
sc> poweron
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