IBM RS/6000 Enterprise Server M80, Service Manual

Page: 170 / 567

Table 2. Firmware Checkpoints (continued)
Checkpoint Description Action/
Possible Failing FRU
E440 Validate NVRAM, initialize
partitions as needed
1. Verify that the system
firmware levels are at the
current release levels.
Update as necessary.
2. Replace primary I/O
backplane if problem
persists.
See “Note” on page 137.
E441 Generate/options node NVRAM
configuration variable properties
1. Verify that the system
firmware levels are at the
current release levels.
Update as necessary.
2. Replace primary I/O
backplane if problem
persists.
See “Note” on page 137.
E442 Validate NVRAM partitions 1. Verify that the system
firmware levels are at the
current release levels.
Update as necessary.
2. Replace primary I/O
backplane if problem
persists.
See “Note” on page 137.
E443 Generate NVRAM configuration
variable dictionary words
Suspect a system firmware
problem if problem persists.
Verify that the system
firmware is at current release
level. Update downlevel
system firmware.
See “Note” on page 137.
E500 Configure remote I/O
subsystem
1. Configure I/O subsystem.
2. The appearance of this
code indicates that the
I/O subsystem
configuration has started
or progressed to the point
where the code can be
displayed.
See “Note” on page 137.
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Service Guide