IBM xSeries 236 8841, Руководство пользователя

Страница: 130 / 210

Note: See “System replaceable units” on page 144 to determine which components should be replaced by a field
service technician.
Error code/symptom FRU/action
166-407-001 System Management: Failed
(BMC indicates failure in I2C bus test.)
1. Disconnect all server and option power cords from the server,
wait 30 seconds, reconnect, and retry.
2. Reflash or update firmware for BMC.
3. Operator information panel cable.
4. Operator information panel.
5. System board.
166-NNN-001 System Management:
Failed (BMC indicates failure in self test
where NNN=300 to 320.)
1. Disconnect all server and option power cords from the server,
wait 30 seconds, reconnect, and retry.
2. Reflash or update firmware for BMC.
3. System board.
166-NNN-001 System Management:
Failed (BMC indicates failure in I2C bus
test where NNN=400 to 420 (excluding 412,
414, and 415).)
1. Disconnect all server and option power cords from the server,
wait 30 seconds, reconnect, and retry.
2. Reflash or update firmware for BMC.
3. System board.
180-197-000 (SCSI ASPI driver not
installed)
1. Remove RAID adapter, if installed, and rerun test.
2. System board.
180-361-003
(Failed fan LED test)
1. Fan
2. System board
180-XXX-000 (Diagnostics LED failure)
v
Run diagnostics panel LED test for the failing LED.
180-XXX-001
(Failed front LED panel test)
1. Operator information card
2. System board
180-XXX-002
(Failed diagnostics LED panel test)
1. Operator information card
2. System board
180-XXX-003
(Failed system board LED test)
v System board
180-XXX-005
(Failed SCSI backplane LED test)
1. SCSI backplane
2. SCSI backplane cable
3. System board
201-XXX-0nn
(Failed memory test)
Note: nn = slot number of failing DIMM;
see “System-board internal connectors” on
page 78.
1. DIMM nn
2. System board
201-XXX-n99
(Multiple DIMM failure, see error text)
Note: n = slot number of failing DIMM pair;
see Table 2 on page 33.
1. Reseat the DIMMs; then, restart the server.
2. Remove the lowest-numbered DIMM pair of those that are identified
and replace it with an identical pair of known good DIMMs; then,
restart the server. Repeat as necessary. If the failures continue after
all identified pairs are replaced, go to step 4.
3. Return the removed DIMMs, one pair at a time, to their original
connectors, restarting the server after each pair, until a pair fails.
Replace each DIMM in the failed pair with an identical known good
DIMM, restarting the server after each DIMM. Replace the failed
DIMM. Repeat step 3 until you have tested all removed DIMMs.
4. (Trained service technician only) Replace the system board.
120
xSeries 236 Type 8841: Hardware Maintenance Manual and Troubleshooting Guide