The information below describes the fault cause, action to be taken, and how the fault is cleared.
Fault cause:
The PSU's 12V output to the 12V rail is not at valid voltage.
Action in response to fault:
Since the CMM draws its power from the 12V rail, this fault can cause the CMM to shut down. Fault management cannot respond to this fault unless the CMM is operational.
The PSU lights its Service Action Required LED and extinguishes its DC-OK LED.
Fault management lights the chassis Service Action Required LEDs.
Fault management notifies the ILOM management interfaces to update the PSU's fault state.
Fault management records the fault in the event log.
Fault clearing:
The PSU automatically clears this fault when 12V output returns to valid voltage.
Fault management will not declare this fault cleared until the PSU is replaced or until an operator manually clears the fault.