IBM eserver 630 6C4, Service Manual

Page: 195 / 573

Table 5. Firmware Error Codes. (continued)
Error Code Description Action/
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 (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 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.
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 257) to identify which memory DIMM (or memory DIMM quad) the error is
reported against.
Memory error codes are in the form 25Cyyxxx where yy indicates memory DIMM present
detect-bits (PD-bits) and xxx indicates the last 3 digits of the error code.
See “Memory DIMM Present Detect Bits (PD-Bits)” on page 257 for information on how to
interpret PD bits.
25B0 0001 No memory DIMMs detected. Go to “MAP 1240: Memory Problem
Resolution” on page 73.
25B0 0004 Multiple memory DIMMs failed a
memory test.
Go to “MAP 1240: Memory Problem
Resolution” on page 73.
Chapter 5. Error Code to FRU Index
175