IBM totalstorage 326, User Reference

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Table 28. Diagnostic error messages (continued)
Error Code Meaning FRU/action
166-198-000 System Management
aborted: (Unable to
communicate with the
Remote Supervisor Adapter.
It may be busy. Run the test
again). (Communication with
the Remote Supervisor
Adapter has failed).
1. Re-run the Diagnostic Test
2. Fix other error conditions and retry. These include other
Failed System Management tests and items logged in the
optional Remote Supervisor Adapter’s System Error Log
3. Disconnect all server and option power cords from the
unit, wait 30 seconds, reconnect, and retry.
4. Remote Supervisor Adapter, if installed
5. System board
166-201-001 System Management failed:
(I2C Bus Error(s))
(ISMP indicates I2C errors on
bus 0. Potential FRUs:
Memory DIMMs, system
board)
1. If installed, reseat I2C cable between Remote
Supervisor Adapter (in PCI slot 1/J44) and system
board
2. Reseat memory DIMMs
3. Memory DIMMS
4. System board
166-201-002 System Management failed:
(I2C Bus Error(s))
(ISMP indicates I2C errors on
bus 2. Potential FRUs: LED
front panel, system board).
1. Reseat I2C cable between operator information panel
and system board (J39)
2. Operator information panel
3. System board
166-201-003 System Management failed:
(I2C Bus Error(s))
(ISMP indicates I2C errors on
bus 3. Potential FRUs: power
backplane, system board).
1. Reseat cables between power backplane and system
board
2. Operator information panel
3. System board
166-201-004 System Management failed:
(I2C Bus Error(s))
(ISMP indicates I2C errors on
bus 4. Potential FRUs: DASD
backplane, system board).
1. If installed, reseat I2C cable between IBM Netfinity
3-Pack Ultra160 Hot-Swap Expansion Kit and DASD
backplane and DASD I2C on system board (J0)
2. System board
166-201-005 System Management failed:
(I2C Bus Error(s))
(ISMP indicates I2C errors on
bus 0, 1, or 5. Potential
FRUs: Memory DIMMs,
CPUs, system board).
1. Reseat Memory DIMMs
2. Reseat processors
3. Memory DIMMs
4. Processors
5. System board
166-260-000 System Management failed:
(Unable to restart Remote
Supervisor Adapter). Restart
Remote Supervisor Adapter
Error. After restarting,
Remote Supervisor Adapter
communication was lost.
Unplug and cold boot to reset
the Remote Supervisor
Adapter).
1. Disconnect all server and option power cords from
server, wait 30 seconds, reconnect, and retry.
2. Reseat the Remote Supervisor Adapter in PCI slot 1/J44.
3. Remote Supervisor Adapter
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Model 326 User’s Reference