Error Code
Message Information
Action
1.
Check system and operating system logs for exceptions.
If no exceptions are found, continue.
2.
Turn off the system and remove input power for one
minute.
3.
Ensure the processor is seated correctly.
4.
Reapply input power and turn on the system.
5.
If the issue persists, see
Getting Help
.
CPU0704
Message
CPU <
number
> machine check error detected.
LCD Message
CPU <
number
> machine check error detected. Power cycle
system.
Details
System event log and operating system logs may indicate
that the exception is external to the processor.
Action
1.
Check system and operating system logs for exceptions.
If no exceptions are found, continue.
2.
Turn off the system and remove input power for one
minute.
3.
Ensure the processor is seated correctly.
4.
Reapply input power and turn on the system.
5.
If the issue persists, see
Getting Help
.
FAN0000
Message
Fan <
number
> RPM is less than the lower warning threshold.
Details
Fan operating speed is out of range.
Action
Remove and reinstall the fan. If the issue persists, see
Getting
Help
.
FAN0001
Message
Fan <
number
> RPM is less than the lower critical threshold.
LCD Message
Fan <
number
> RPM is outside of range. Check fan.
Details
Fan operating speed is out of range.
Action
Remove and reinstall the fan. If the issue persists, see
Getting
Help
.
FAN1201
Message
Fan redundancy is lost.
LCD Message
Fan redundancy is lost. Check fans.
Details
Fan has failed.
Action
Remove and reinstall failed fans or install additional fans.
115