IBM pSeries 630 6C4 Service Manual page 349

Table 5. Service Processor Error Codes. (continued)
Error Code Description
4B23 26FB Description: 2-way processor card fault
Action: This error code indicates that the processor repeat gard function has deconfigured a
processor. Do the following:
1. Go to the processor configuration/deconfiguration menu, located under the system information
menu in the service processor menus.
Look at the status of the processors. If any of the processors have a status of manually
deconfigured, reconfigure the processor(s) and boot the system to the SMS menus. Power off
the system using the white power button and look again at the status of the processors. If all of
the processors are still configured in the processor configuration/deconfiguration menu, the
problem has been resolved.
If any of the processors have a status of deconfigured by the system, either before or after the
boot to the SMS menus, go to step 2.
2. Replace the processor card (on which the deconfigured processor resides) specified by the
location code.
4B23 26FD Description: 1-way processor card fault
Action: This error code indicates that the processor repeat gard function has deconfigured a
processor. Do the following:
1. Go to the processor configuration/deconfiguration menu, located under the system information
menu in the service processor menus.
Look at the status of the processors. If any of the processors have a status of manually
deconfigured, reconfigure the processor(s) and boot the system to the SMS menus. Power off
the system using the white power button and look again at the status of the processors. If all of
the processors are still configured in the processor configuration/deconfiguration menu, the
problem has been resolved.
If any of the processors have a status of deconfigured by the system, either before or after the
boot to the SMS menus, go to step 2.
2. Replace the processor card (on which the deconfigured processor resides) specified by the
location code.
4B23 26FE Description: 2-way processor card fault
Action: This error code indicates that the processor repeat gard function has deconfigured a
processor. Do the following:
1. Go to the processor configuration/deconfiguration menu, located under the system information
menu in the service processor menus.
Look at the status of the processors. If any of the processors have a status of manually
deconfigured, reconfigure the processor(s) and boot the system to the SMS menus. Power off
the system using the white power button and look again at the status of the processors. If all of
the processors are still configured in the processor configuration/deconfiguration menu, the
problem has been resolved.
If any of the processors have a status of deconfigured by the system, either before or after the
boot to the SMS menus, go to step 2.
2. Replace the processor card (on which the deconfigured processor resides) specified by the
location code.
Action/
Possible Failing FRU
Chapter 5. Error Code to FRU Index
329