Dell PowerEdge M820 Owner's Manual page 92

Error Code Message Information
CPU0703
Message
LCD Message CPU bus initialization error detected. Power cycle system.
Details
Action
CPU0704
Message
LCD Message CPU <
Details
Action
CPU0801
Message
LCD Message
Details
Action
CPU0802
Message
Details
Action
92
5. If the issue persists, see
CPU bus initialization error detected.
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 system off and remove input power for one minute.
3. Ensure the processor is seated correctly.
4. Reapply input power and turn system on.
5. If the issue persists, see
number > machine check error detected.
CPU <
number > 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 system off and remove input power for one minute.
3. Ensure the processor is seated correctly.
4. Reapply input power and turn system on.
5. If the issue persists, see
number > voltage regulator module failed.
CPU <
number > voltage regulator module failed. Re-seat module.
CPU <
System performance may be degraded or the system may fail to operate.
1. Turn system off and remove input power for one minute.
2. Reapply input power and turn system on.
3. Ensure the processor is seated correctly.
4. If the issue persists, see
A predictive failure detected on CPU <
System performance may be degraded or the system may fail to operate.
1. Turn system off and remove input power for one minute.
2. Reapply input power and turn system on.
Getting Help.
Getting Help.
Getting Help.
Getting Help.
number > voltage regulator module.