Dell PowerEdge R920 Dell PowerEdge R920 System Owners Manual - Page 143

Message Information, number

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Error Code CPU0702 CPU0703 CPU0704 Message Information 2. 3. 4. 5. Turn off the system and remove input power for one minute. Ensure the processor is seated correctly. Reapply input power and turn on the system. If the issue persists, see Getting Help. Message LCD Message Details Action Message LCD Message Details Action Message LCD Message Details Action CPU bus parity error detected. CPU bus parity error detected. Power cycle system. System event log and operating system logs may indicate that the exception is external to the processor. 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. CPU bus initialization error detected. CPU bus initialization error detected. Power cycle system. System event log and operating system logs may indicate that the exception is external to the processor. 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. CPU machine check error detected. CPU machine check error detected. Power cycle system. System event log and operating system logs may indicate that the exception is external to the processor. 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. 143

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Error Code
Message Information
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
.
CPU0702
Message
CPU bus parity error detected.
LCD Message
CPU bus parity 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
.
CPU0703
Message
CPU bus initialization error detected.
LCD Message
CPU bus initialization 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
.
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.
143