IBM xSeries 205 Type 8480 Hardware Maintenance Manual And Troubleshooting Manual page 101

Note: See "System" on page 110 to determine which components should be replaced by a field service technician.
Error code/symptom
166-198-000 System Management:
Aborted (Unable to communicate with
ASM. It may be busy. Run the test again.)
166-201-001 System Management: Failed
(I2C bus error(s) See SERVPROC and
DIAGS entries in event log.)
166-201-002 System Management: Failed
(I2C bus error(s) See SERVPROC and
DIAGS entries in event log.)
166-201-003 System Management: Failed
(I2C bus error(s) See SERVPROC and
DIAGS entries in event log.)
166-201-004 System Management: Failed
(I2C bus error(s) See SERVPROC and
DIAGS entries in event log.)
166-201-005 System Management: Failed
(I2C bus error(s) See SERVPROC and
DIAGS entries in event log.)
166-250-000 System Management: Failed
(I2C cable is disconnected. Reconnect I2C
cable between Remote Supervisor Adapter
and system board.)
166-260-000 System Management: Failed
(Restart ASM Error. After restarting, ASM
communication was lost. Unplug and cold
boot to reset ASM.)
FRU/action
1. Run the diagnostic test again.
2. Correct other error conditions and retry. These include other failed
system management tests and items logged in the System Error
Log of the optional Remote Supervisor Adapter.
3. Disconnect all server and option power cords from the server, wait
30 seconds, reconnect, and retry.
4. Remote Supervisor Adapter, if installed.
5. System board.
1. If installed, reseat the I2C cable between the Remote
Supervisor Adapter (in PCI slot 1/J14) and system management
connector on the PCI riser card.
2. Reseat memory DIMMs.
3. Memory DIMMs.
4. System board.
1. Reseat I2C cable between the operator information panel and
the system board (J22).
2. Reseat I2C cable between the diagnostics panel and the system
board (J23).
3. Operator information panel.
4. Diagnostics panel.
5. System board.
1. Reseat cables between the system board and the power supply
or power cage assembly, if installed.
2. Power cage assembly, if installed.
3. System board.
1. DASD backplane
2. System board
1. Reseat Memory DIMMs.
2. Reseat microprocessors.
3. Memory DIMMs.
4. Microprocessors.
5. System board.
1. If installed, reseat the I2C cable between the Remote
Supervisor Adapter (in PCI slot 1/J14) and system management
connector on the PCI riser card.
2. I2C cables.
3. Advanced System Management adapter.
4. System board.
1. Disconnect all server and option power cords from the server,
wait 30 seconds, reconnect, and retry.
2. Reseat the Remote Supervisor Adapter (in PCI slot 1/J14).
3. Remote Supervisor Adapter.
Chapter 6. Symptom-to-FRU index
91