Dell PowerEdge M420 Owner's Manual page 72

Error Code Message Information
CPU0005
Message
LCD Message
Details
Action
CPU0006
Message Unrecoverable CPU complex error detected on CPU <
Details System is unable to boot or may run in a degraded state.
Action
CPU0008
Message
Details
Action
CPU0010
Message
Details
Action
CPU0023
Message
LCD Message
Action
CPU0100
Message
Details
Action
CPU0101
Message
LCD Message
Details
Action
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3. If the issue persists, see
number > configuration is unsupported.
CPU <
number > configuration is unsupported. Check CPU or BIOS revision.
CPU <
System is unable to boot or may run in a degraded state.
Review the technical specifcations for supported processor types.
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
number > is disabled.
CPU <
System is unable to boot or may run in a degraded state.
If unexpected, check presence, and system setup (BIOS) configuration.
number > is throttled.
CPU <
The CPU is throttled due to thermal or power conditions.
Review system logs for power or thermal exceptions.
CPU < number > is absent.
number > is absent. Check CPU.
CPU <
Verify processor installation. If present, re-seat the processor.
number > temperature is less than the lower warning threshold.
CPU <
System performance may be degraded.
Check system operating environment.
number > temperature is less than the lower critical threshold.
CPU <
number > temperature is outside of range.
CPU <
System performance may be degraded.
Check system operating environment, fans, and heat-sinks.
Getting Help.
number >.
Getting Help.