Table
3-1 (Page 5 of 24). Firmware Error Codes.
Error Code
Description
Action / Possible Failing FRU
21A000xxx
SCSI Device Errors
Notes:
1. Before replacing any system
components:
a. Ensure that the controller and
each device on the SCSI bus is
assigned a unique SCSI ID.
b. Ensure SCSI bus is properly
terminated.
c. Ensure SCSI signal and power
cables are securely connected
and not damaged.
2. The location code information is
required to identify the ID of SCSI
device failures as well as to
indicate the location of the
controller to which the device is
attached.
21A00001
Test Unit Ready Failed - hardware
error.
Refer to the notes in error code
21A000xxx.
1. Replace the SCSI device.
2. Replace the SCSI cable.
3. Replace the SCSI controller.
21A00002
Test Unit Ready Failed - sense data
available.
Refer to the notes in error code
21A000xxx.
1. Replace the Media (Removable
media devices).
2. Replace the SCSI device.
21A00003
Send Diagnostic Failed.
Refer to the notes in error code
21A000xxx.
Replace the SCSI device.
21A00004
Send Diagnostic Failed - DevOfl cmd.
Refer to the notes in error code
21A000xxx.
Replace the SCSI device.
21E00xxx
SCSI Tape
Refer to 21A00xxx for a description
and repair action for the xxx value.
21ED0xxx
SCSI Changer.
Refer to 21A00xxx for a description
and repair action for the xxx value.
21EE0xxx
Other SCSI device type.
Refer to 21A00xxx for a description
and repair action for the xxx value.
21F00xxx
SCSI CD-ROM.
Refer to 21A00xxx for a description
and repair action for the xxx value.
21F20xxx
SCSI Read/Write Optical.
Refer to 21A00xxx for a description
and repair action for the xxx value.
25000000
Memory Controller Failed.
Replace the System Board.
3-6
Service Guide
Содержание RS6000 - 7026 - H70
Страница 1: ...RS 6000 7025 F50 Series IBM Service Guide SA38 0541 01...
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Страница 16: ...xvi Service Guide...
Страница 18: ...Rear View 1 2 Service Guide...
Страница 23: ...Operator Panel Chapter 1 Reference Information 1 7...
Страница 24: ...System Data Flow 1 8 Service Guide...
Страница 120: ...AIX and Physical Location Code Reference Table 3 48 Service Guide...
Страница 121: ...Chapter 3 Error Code to FRU Index 3 49...
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Страница 211: ...Covers Removal 1 Open the door Chapter 6 Removal and Replacement Procedures 6 3...
Страница 217: ...b Remove the I O planar cover Chapter 6 Removal and Replacement Procedures 6 9...
Страница 222: ...5 Close the door 6 14 Service Guide...
Страница 231: ...4 Remove the screw holding the adapter Chapter 6 Removal and Replacement Procedures 6 23...
Страница 240: ...4 Remove the Processor card s as described in Processor Card on page 6 35 6 32 Service Guide...
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Страница 251: ...Replacement Replace in reverse order Chapter 6 Removal and Replacement Procedures 6 43...
Страница 255: ...Chapter 7 Parts Information Chapter 7 Parts Information 7 1...
Страница 256: ...7 2 Service Guide...
Страница 258: ...Note See IBM RS 6000 Diagnostic Information for Multiple Bus Systems for part numbers 7 4 Service Guide...
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Страница 318: ...C 4 Service Guide...
Страница 333: ...expect 8 r or 7 r or 6 r or 4 r or 3 r delay 2 done Appendix D Modem Configurations D 15...
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