IBM iSeries Series Analyze Hardware Problems (System Reference Codes

Reference Code Description/Action Perform all actions before exchanging Failing Items Failing Item
9200 I/O processor addressed the tape unit; no response
Before exchanging any parts, do the following:
1. Ensure that the device is powered on.
2. Ensure that an interposer is connected between the I/O processor and
the SCSI cable.
3. Ensure that the SCSI cable between the interposer and the device is
seated correctly, and that there are no bent or damaged pins on the
SCSI cable.
4. Ensure that a terminating plug is attached to the device end of the SCSI
cable.
DHZDEV
FI00131
05H3834
EXTSCSI
61G8324
9201 Tape unit command timeout
Before exchanging any parts, do the following:
1. Ensure that the device is powered on.
2. Ensure that an interposer is connected between the I/O processor and
the SCSI cable.
3. Ensure that the SCSI cable between the interposer and the device is
seated correctly, and that there are no bent or damaged pins on the
SCSI cable.
4. Ensure that a terminating plug is attached to the device end of the SCSI
cable.
DHZDEV
FI00131
05H3834
EXTSCSI
61G8324
9202 Tape unit failed after Licensed Internal Code was loaded
Before exchanging any parts, do the following:
1. Ensure that the device is powered on.
2. Ensure that an interposer is connected between the I/O processor and
the SCSI cable.
3. Ensure that the SCSI cable between the interposer and the device is
seated correctly, and that there are no bent or damaged pins on the
SCSI cable.
4. Ensure that a terminating plug is attached to the device end of the SCSI
cable.
DHZDEV
FI00131
05H3834
EXTSCSI
61G8324
9210 Illegal or unsupported tape unit response DHZDEV
FI00131
FI00130
9211 Gateway device detected a bus protocol error
Use the gateway device service documentation to analyze the problem.
FCGATE
FCIOA
DHZDEV
ANYFC
FCCABLE
EXTSCSI
61G8324
9300 Tape unit failure DHZDEV
9301 Tape device failure, redundancy lost
The tape unit detected a hardware failure that does not prevent the tape
unit from completing the current operation.
Refer to the 3570 Tape Unit service information to determine the failing
item.
DHZDEV
3570
System Reference Codes 165

IBM iSeries Series Specifications

General

Brand	IBM
Model	iSeries Series
Category	Server
Language	English