IBM pSeries 630 6C4 Service Manual page 255

Table 4. Firmware Error Codes. (continued)
Error Code Description
20FC 0021 Failed to retrieve power, packaging, and/or
cooling VPD via SPCN for the corresponding
subsystem.
Service processor mailbox failed to get power,
packaging, and cooling device VPD.
20FC 0030 Corrupted power, packaging, and cooling
device VPD format in the SPCN configuration
table.
20FF 0001 Problem with VPD
20FF0010 Invalid VPD (defect ROM structure for PCI)
20FF0020 Invalid VPD (checksum mismatch)
20FF0021 Invalid VPD (ID tag length is more than 256
bytes)
20FF0022 Invalid VPD (84/90 tag length is more than 2KB
- large resource tag)
20FF0023 Invalid VPD (buffer length is more than 2KB
Action/
Possible Failing FRU
1. Check the RIO cabling.
2. Check for system firmware updates.
3. Replace the RIO riser card (location:
U0.dd-P1.1) in the I/O subsystem that the
RIO cable in step 1 is attached to.
4. Replace the I/O backplane that the RIO
cable in step 1 is attached to.
5. Replace the CEC backplane, U0.1-P1.
1. Check for system firmware updates.
2. Replace the part specified by the location
code.
3. Replace the RIO riser card (location:
U0.dd-P1.1) in the I/O subsystem that the
RIO cable in step 1 is attached to.
4. Replace the I/O backplane that the RIO
cable in step 1 is attached to.
5. Replace the CEC backplane, U0.1-P1.
1. Replace the part indicated by the location
code.
2. If no location code is specified, call service
support.
1. Replace the part specified by the location
code.
2. If no location code is shown with the error
code, call service support.
1. Replace the part specified by the location
code.
2. If no location code is shown with the error
code, call service support.
1. Replace the part specified by the location
code.
2. If no location code is shown with the error
code, call service support.
1. Replace the part specified by the location
code.
2. If no location code is shown with the error
code, call service support.
1. Replace the part specified by the location
code.
2. If no location code is shown with the error
code, call service support.
Chapter 5. Error Code to FRU Index
235