IBM TotalStorage NAS Gateway 500, Service Manual

Page: 168 / 471

Table 15. Firmware error codes (continued)
Error code Description Action or
possible failing FRU
25A8 0998 Description: NVRAMRC script evaluation error - command line execution error
Action: 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 (using the open
firmware script editing command
nvedit ). It might 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 that no longer appears in the system because
the SCSI bus ID has been changed from the default setting. This can be caused either by
removing a SCSI adapter, or a problem with a SCSI adapter.
a. Select the SCSI ID utility from the SMS menus.
1) Verify the list of SCSI controllers and adapters. If the list is not correct, suspect a
problem with the adapters 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 or available SCSI controllers (change as necessary), and restart the system.
2. Contact support support for further assistance.
25A8 0999 NVRAMRC script evaluation error - stack
unbalanced on completion
This is a firmware debug environment error.
There is no user action or FRU replacement for
this error.
25A8 0A00 Unable to retrieve NVRAM LPAR table
information.
Refer to the actions column for error code 25A8
0xxx.
Memory error notes
Use the location code obtained from the SMS Error Log utility (described in “Error log utility procedure” on page 228)
to identify which DIMM (or DIMM quad) the error is reported against.
Memory error codes are in the form 25Cyyxxx where yy indicates DIMM present detect-bits (PD-bits) and xxx
indicates the last 3 digits of the error code.
See “DIMM present detect bits (PD-bits)” on page 228 for information on how to interpret PD bits.
25B0 0001 No DIMMs detected. Go to “MAP 1240: Memory Problem Resolution”
on page 52.
25B0 0004 Multiple DIMMs failed a memory test. Go to “MAP 1240: Memory Problem Resolution”
on page 52.
25Cy y001 DIMM is not supported. Replace unsupported DIMMs.
Note: DIMMs must be replaced with a
supported type of DIMM. If an unsupported type
of DIMM is replaced with the same unsupported
type, the error persists.
See the
″
Memory Error Notes
″
on page 148 for
more information.
25Cy y002 DIMM fails memory test. Go to “MAP 1240: Memory Problem Resolution”
on page 52.
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NAS Gateway 500 Service Guide