Fujitsu SPARC Enterprise T5440 Service Manual page 133

In most cases, if the fault was detected by POST and resulted in the FB-DIMM
■
being disabled (such as the following example), the replacement of the faulty
FB-DIMM is detected when the service processor is power cycled. In this case,
the fault is automatically cleared from the system.
-> show faulty
Target
--------------------+------------------------+--------------------------------
/SP/faultmgmt/0
/SP/faultmgmt/0
/SP/faultmgmt/0/
/SP/faultmgmt/0/
faults/0
If the fault is still displayed by the show faulty command, then run the set
command to enable the FB-DIMM and clear the fault.
Example:
-> set /SYS/MB/CPU0/CMP0/BR0/CH0/D0 component_state=Enabled
3. Perform the following steps to verify the repair:
a. Set the virtual keyswitch to diag so that POST will run in Service mode.
-> set /SYS/keyswitch_state=Diag
Set 'keyswitch_state' to 'Diag'
b. Power cycle the system.
-> stop /SYS
Are you sure you want to stop /SYS (y/n)? y
Stopping /SYS
-> start /SYS
Are you sure you want to start /SYS (y/n)? y
Starting /SYS
Note – The server takes about one minute to power off. Use the show /HOST
command to determine when the host has been powered off. The console will display
status=Powered Off.
| Property
| fru
| timestamp
| timestamp
| sp_detected_fault
|
| Value
| /SYS/MB/CPU0/CMP0/BR1/CH0/D0
| Dec 21 16:40:56
| Dec 21 16:40:56 faults/0
| /SYS/MB/CPU0/CMP0/BR1/CH0/D0
| Forced fail(POST)
Servicing Customer-Replaceable Units 107