Dell PowerEdge M420 Dell PowerEdge M420 Systems Owner's Manual - Page 72

number, System performance may be degraded.

Page 72 highlights

Error Code Message Information 3. If the issue persists, see Getting Help. CPU0005 CPU0006 Message LCD Message Details Action CPU configuration is unsupported. CPU configuration is unsupported. Check CPU or BIOS revision. System is unable to boot or may run in a degraded state. Review the technical specifcations for supported processor types. Message Unrecoverable CPU complex error detected on CPU . Details System is unable to boot or may run in a degraded state. 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 CPU0010 CPU0023 CPU0100 CPU0101 Message Details Action CPU is disabled. System is unable to boot or may run in a degraded state. If unexpected, check presence, and system setup (BIOS) configuration. Message Details Action CPU is throttled. The CPU is throttled due to thermal or power conditions. Review system logs for power or thermal exceptions. Message LCD Message Action CPU is absent. CPU is absent. Check CPU. Verify processor installation. If present, re-seat the processor. Message Details Action CPU temperature is less than the lower warning threshold. System performance may be degraded. Check system operating environment. Message LCD Message Details Action CPU temperature is less than the lower critical threshold. CPU temperature is outside of range. System performance may be degraded. Check system operating environment, fans, and heat-sinks. 72

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Error Code
Message Information
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.
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.
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