IBM pSeries 670 Service Manual page 452

Error Code Description
25A8 0998 NVRAMRC script evaluation error - command
line execution error
25A8 0999 NVRAMRC script evaluation error - stack
unbalanced on completion
25A8 0A00 Unable to retrieve NVRAM LPAR table
information
25B0 0001 Memory book failure
25B0 0004 Memory book is not supported
25Cy y001 Memory book is not supported
25Cy y002 Memory book failure
432 Eserver pSeries 670 Service Guide
Action/
Possible Failing FRU
Execution of a command line within the nvram
configuration variable "nvramrc" (script)
resulted in a "throw" being executed. This
script can be modified by the system firmware
SMS utilities, the operating system, PCI
adapter rom code or utility, or an operator (via
the open firmware script editing command
nvedit). It may not be possible to resolve the
problem without a detailed analysis of the
nvram script, the current system
configuration, and device tree contents.
1. The problem can be caused by a SCSI
adapter, whose SCSI bus ID has been
changed from the default setting, no
longer appearing in the system. This can
be caused either by removing a SCSI
adapter, or by a problem with a SCSI
adapter.
a. Select the SCSI ID utility from the
SMS menu(s).
1) Verify the list of SCSI
controllers/adapters. If the list is
not correct, suspect a problem with
the adapter(s) installed but not
listed.
2) Select the option to Save the
configuration information.
3) Restart the system.
b. If the problem persists, boot the
operating system and verify the SCSI
bus IDs of any installed/available SCSI
controllers (change as necessary), and
restart the system.
2. Contact your support representative for
further assistance.
This is a firmware debug environment error.
There is no user action or FRU replacement
for this error. If this error persists, call service
support.
Refer to the actions for error code
25A8 0xxx.
Replace the memory book specified by the
location code.
Replace the unsupported memory book(s)
specified by the location code.
Replace unsupported memory book(s)
specified by the location code.
Replace the memory book(s) specified by the
location code.