Error Code Message Information
Action Review logs for fan failures, replace failed fans. If no fan
failures are detected, check inlet temperature (if available)
and reinstall processor heat-sink.
CPU0002
Message CPU <number> has failed the built-in self-test (BIST).
Action
1. Turn system off and remove input power for one
minute. Reapply input power and turn system on.
2. Make sure the processor is seated correctly.
3. If the issue persists, see Getting Help.
CPU0003
Message CPU <number> is stuck in POST.
Action
1. Turn system off and remove input power for one
minute. Reapply input power and turn system on.
2. Reduce system configuration to minimum memory and
remove all PCI devices. If system completes POST,
update system BIOS. reinstall memory and PCI one
component at a time to meet the original configuration.
3. If the issue persists, see Getting Help.
CPU0004
Message CPU <number> failed to initialize.
Action
1. Turn system off and remove input power for one
minute. Reapply input power and turn system on.
2. Make sure the processor is seated correctly.
3. If the issue persists, see Getting Help.
CPU0005
Message CPU <number> configuration is unsupported.
LCD Message CPU <number> configuration is unsupported. Check CPU or
BIOS revision.
Details System is unable to boot or may run in a degraded state.
Action Review the technical specifcations for supported processor
types.
CPU0006
Message Unrecoverable CPU complex error detected on CPU
<number>.
Details System is unable to boot or may run in a degraded state.
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