Clearing a Hardware Fault On A SUN / Oracle Hardware
First, launch the Fault Management shell from the SP or CMM CLI.
Type one of the following:
start /SP/faultmgmt/shell start /CMM/faultmgmt/shell
Sub-command Syntax Examples
fmadm repaired /SYS/MB/FM0 fmadm repaired /SYS/PS1 fmadm replaced /SYS/MB/FM0 fmadm replaced /SYS/PS1 # OR somthing like the below fmadm repaired /SYS/RCSA/PCIE2/CAR
Oracle Reference
http://docs.oracle.com/cd/E24707_01/html/E24528/z40013e61440963.html