Oracle SPARC T7-4, Service Manual

Page: 40 / 208

Clear a Fault Manually
power_on_verbosity = normal
trigger = hw_change error-reset
verbosity = normal
Commands:
cd
set
show
->
Related Information
■
“POST Overview” on page 37
Clear a Fault Manually
When PSH detects faults, the faults are logged and displayed on the console. In most cases,
after the fault is repaired, the corrected state is detected by the server, and the fault condition
is repaired automatically. However, this repair should be verified. In cases where the fault
condition is not automatically cleared, you must clear the fault manually.
1. After replacing a faulty FRU, power on the server.
See “Returning the Server to Operation” on page 201 .
2. At the host prompt, determine whether the replaced FRU still shows a faulty
state.
See “Check for Faults” on page 33 .
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If no fault is reported, you do not need to do anything else. Do not perform
the subsequent steps.
■
If a fault is reported, continue to Step 3 .
3. Clear the fault from all persistent fault records.
In some cases, even though the fault is cleared, some persistent fault information remains
and results in erroneous fault messages at boot time. To ensure that these messages are not
displayed, type this PSH command:
faultmgmtsp> fmadm acquit
UUID
4. If required, reset the server.
40 SPARC T7-4 Server Service Manual • May 2017