Error
message/symptom
FRU/action
240
(CPU
board
cache
controller
QuadT
bus
error)
1.
Memory
board
2.
Processor
board
3.
Midplane
board
241
(CPU
board
cache
controller
error)
Processor
board
245
(No
configurable
memory
detected)
1.
Verify
DIMM
installation
order.
2.
Reseat
DIMMs,
re-enable
DIMMs,
if
necessary,
using
the
Configuration/Setup
Utility
program,
and
run
diagnostics.
3.
Replace
failing
DIMMs.
4.
Memory
board.
247
(Error
port
n
after
WIAP
SMI)
Memory
board
248
(Memory
board
RIAP
not
complete
on
port
n)
Memory
board
249
(Memory
board
RIAP
failed
on
port
n)
Memory
board
265
(Memory
board
SMI
initialization
error
on
port
n)
Memory
board
266
(Service
processor
machine
check
reported,
disabled
DIMM
x
and
DIMM
y.)
1.
Reseat
DIMMs,
re-enable
DIMMs,
if
necessary,
using
the
Configuration/Setup
Utility
program,
and
run
diagnostics.
2.
Replace
failing
DIMMs.
3.
Memory
board.
267
(Service
processor
machine
check
reported,
disabled
cache)
Processor
board
268
(Uncorrectable
error
isolated
to
DIMMs
x
and
y.)
1.
Reseat
DIMMs,
re-enable
DIMMs,
if
necessary,
using
the
Configuration/Setup
Utility
program,
and
run
diagnostics.
2.
Replace
failing
DIMMs.
3.
Memory
board.
289
(Memory
error
detected,
DIMM
x
disabled.)
1.
Reseat
DIMMs,
re-enable
DIMMs,
if
necessary,
using
the
Configuration/Setup
Utility
program,
and
run
diagnostics.
2.
Replace
DIMM
x.
3.
Enable
the
DIMM
using
the
Configuration/Setup
Utility
program.
4.
Memory
board.
291
(Protexion:
error
DIMM
x
and
y)
1.
Reseat
DIMMs,
re-enable
DIMMs,
if
necessary,
using
the
Configuration/Setup
Utility
program,
and
run
diagnostics.
2.
Replace
failing
DIMM.
3.
Memory
board.
292
(Protexion:
error
DIMM
x)
1.
Reseat
DIMMs,
re-enable
DIMMs,
if
necessary,
using
the
Configuration/Setup
Utility
program,
and
run
diagnostics.
2.
Replace
failing
DIMM.
3.
Memory
board.
1162
(I/O
board:
Serial:
port
configuration
error.)
I/O
board
1200
(Node
0/CPU
slot
x:
CPUID
y:
Machine
check
exception.)
1.
Microprocessor
x
2.
Processor
board
152
IBM
xSeries
450
Type
8688:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide