IBM eserver pSeries 690, Service Manual

Page: 768 / 1134

Error Code Description Action/
Possible Failing FRU
B1xx 4602 Hardware failure
1. Was this error code logged shortly after the
system crashed?
NO Go to 3.
YES Go to 2
2. Examine the service processor error log.
Look for a 4xxx yyyy error that calls out
FRU(s) in the CEC whose timestamp just
precedes the B1xx 4602 error. If a 4xxx
yyyy error occurred, replace the FRU
indicated by the location code. If there is no
4xxx yyyy error whose timestamp just
precedes the B1xx 4602 error, continue to
3.
3.
a. Reboot the system in slow mode to the
SMS menus. Refer to “Performing Slow
Boot” on page 415.
b. Examine the service processor error
logs. Look for a 4xxx yyyy error that
occurred during the slow boot that calls
out FRU(s) in the CEC.
v
If a 4xxx yyyy error occurred during
the slow boot, replace the FRU(s)
indicated by the location code(s).
v
If a 4xxx yyyy error did not occur
during the slow boot, replace the
primary I/O book, location:
U1.18-P1-H2.
B1xx 4603 Service processor firmware damaged
1. Reflash system firmware.
2. Primary I/O book
Location: U1.18-P1-H2
B1xx 4604 Firmware failure
Action: This code may be informational, or it may indicate a failure in the firmware. Before taking
any action, examine word 13 in the service processor error log entry, or bytes 68 and 69 in the
AIX error log entry. For detailed instructions on finding word 13 in the service processor error log
entry, or bytes 68 and 69 in the AIX error log entry, refer to error code B1xx 4699.
If the error code (word 11 value) is B1A14604, and the word 13 value is 2304xxxx, this is an
informational message. No action is required by the customer or service representative.
For all other values of word 11 and word 13:
1. Check for system firmware updates. Apply if available.
2. Call service support.
B1xx 4606 Firmware failure
1. Check for system firmware updates.
2. Operator panel
Location: U1.17-L1
752
Eserver
pSeries 690 Service Guide