Specifications

Table 6. Firmware Error Codes (continued)
Error Code Description Action/ Possible Failing FRU
25Cy y001 Memory module is not supported. Replace unsupported DIMM. Note
that memory DIMMs are installed in
groups but you may only receive an
error for a single memory DIMM.
Verify that all memory DIMMs in the
group containing the specified
memory DIMM are of the same type
and size.
yy describes the memory DIMM as
follows:
00 Unrecognized/Unsupported
memory DIMM
28 512 MB memory DIMM
38 128 MB memory DIMM
58 32 MB memory DIMM
68 256 MB memory DIMM
78 1 GB memory DIMM
Notes:
1. Refer to “System Memory” on
page 15 for memory DIMM
configuration rules. A memory
DIMM must be replaced with a
supported type of DIMM, and all
DIMMs in a group must be of the
same size.
2. Check the system error logs to
determine the location code
associated with the error code.
Refer to “System Location Codes”
on page 24 to locate the DIMM
and the rest of its group.
126 Service Guide