Troubleshooting
Error Messages and Event Logs
Chapter 4
61
40 CPUs installed with mixed cache sizes Check processor installation and match CPU
part numbers. CPUs must be identical.
40 CPUs installed with mixed cache sizes Check processor installation and match CPU
part numbers. CPUs must be identical.
41 CPUs installed with mixed steppings Check processor installation and match CPU
part numbers. CPUs must be identical.
42 All CPUs are over clocked Check processor installation and match CPU
part numbers. CPUs must be identical.
43 At least one (1) CPU is over clocked Check processor installation and match CPU
part numbers. CPUs must be identical.
44 Monarch changed to lowest stepping CPU Information only. If the message is repeated,
contact the HP Support center for assistance.
46 CPUs loaded in wrong order Reload processors in correct order.
48 SAL NVM cleared Information only, no action required.
49 EFI NVM cleared Information only, no action required.
50 EFI NVM failed Reboot the server. If the error message is
repeated, contact the HP Support center for
assistance.
51 CPU deconfigured by SAL_B Check processor installation. (Verify
installation.) Replace processor that was
deconfigured.
52 A ROM revision is inconsistent with FIT or
REVBLOCK
One or more firmware components (fw, bmc,
mp) is out of date.
53 Error building S MBIOS Contact the HP Support center for
assistance.
54 Failure constructing the EFI Memory Data
Table (MDT)
Contact the HP Support center for
assistance.
55 UUID error Update with sysset command.
56 Error reading CPU S MBUS information
ROM
Reboot the server. If the error message is
repeated, replace the failing processor.
57 Error accessing FRU information Replace the FRU which was reported. If the
error message is repeated, contact the HP
Support center for assistance.
58 Checksum error accessing FRU
information
Replace the FRU which was reported. If the
error message is repeated, contact the HP
Support center for assistance.
Table 4-5 EFI Error and Warning Messages (Continued)
Error
Number
Message Description/Solution
