Error Code Message Information
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.
CPU0008 Message CPU <
number
> is disabled.
Details System is unable to boot or may run in a degraded state.
Action If unexpected, check presence, and system setup (BIOS)
configuration.
CPU0010 Message CPU <
number
> is throttled.
Details The CPU is throttled due to thermal or power conditions.
Action Review system logs for power or thermal exceptions.
CPU0023 Message CPU <
number
> is absent.
LCD Message CPU <
number
> is absent. Check CPU.
Action Verify processor installation. If present, re-seat the processor.
CPU0100 Message CPU <
number
> temperature is less than the lower warning threshold.
Details System performance may be degraded.
Action Check system operating environment.
CPU0101 Message CPU <
number
> temperature is less than the lower critical threshold.
LCD Message CPU <
number
> temperature is outside of range.
Details System performance may be degraded.
Action Check system operating environment, fans, and heat-sinks.
CPU0102 Message CPU <
number
> temperature is greater than the upper warning
threshold.
Details System performance may be degraded.
Action Check system operating environment, fans, and heat-sinks.
CPU0103 Message CPU <
number
> temperature is greater than the upper critical
threshold.
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