Error Code Description
Action/
Possible Failing FRU
21ED 0003 SCSI changer: send diagnostic failed; sense
data available
Before replacing any system components,
refer to the Action under error code 21A0
0001.
Replace the SCSI device.
21ED 0004 SCSI changer: send diagnostic failed - devofl
command
Before replacing any system components,
refer to the Action under error code 21A0
0001.
Replace the SCSI device.
21EE 0001 Undetermined SCSI device: test unit ready
failed; hardware error
Before replacing any system components,
refer to the Action under error code 21A0
0001.
1. Replace the SCSI device.
2. Replace the SCSI cable.
3. If the missing SCSI devices are connected
to the same backplane, replace the SCSI
backplane.
4. Replace the SCSI controller.
21EE 0002 Undetermined SCSI device: test unit ready
failed; sense data available
Before replacing any system components,
refer to the Action under error code 21A0
0001.
1. Replace the SCSI device.
2. Replace the media.
21EE 0003 Undetermined SCSI device: send diagnostic
failed; sense data available
Before replacing any system components,
refer to the Action under error code 21A0
0001.
Replace the SCSI device.
21EE 0004 Undetermined SCSI device: send diagnostic
failed - devofl command
Before replacing any system components,
refer to the Action under error code 21A0
0001.
Replace the SCSI device.
21F0 0001 SCSI CD-ROM: test unit ready failed;
hardware error
Before replacing any system components,
refer to the Action under error code 21A0
0001.
1. Replace the SCSI device.
2. Replace the SCSI cable.
3. Replace the SCSI controller.
21F0 0002 SCSI CD-ROM: test unit ready failed; sense
data available
Before replacing any system components,
refer to the Action under error code 21A0
0001.
1. Replace the SCSI device.
2. Replace the media.
21F0 0003 SCSI CD-ROM: send diagnostic failed; sense
data available
Before replacing any system components,
refer to the Action under error code 21A0
0001.
Replace the SCSI device.
Chapter 5. Error Code to FRU Index
429
Summary of Contents for pSeries 670
Page 1: ...pSeries 670 Service Guide SA38 0615 03 ERserver...
Page 2: ......
Page 3: ...pSeries 670 Service Guide SA38 0615 03 ERserver...
Page 12: ...x Eserver pSeries 670 Service Guide...
Page 16: ...xiv Eserver pSeries 670 Service Guide...
Page 18: ...xvi Eserver pSeries 670 Service Guide...
Page 324: ...Yes Go to Step 154A 14 on page 302 304 Eserver pSeries 670 Service Guide...
Page 718: ...698 Eserver pSeries 670 Service Guide...
Page 848: ...L3 Cache Shorts Test Step 4 828 Eserver pSeries 670 Service Guide...
Page 849: ...L3 Cache Shorts Test Step 5 Chapter 9 Removal and Replacement Procedures 829...
Page 851: ...L3 Cache Shorts Test Step 2 Chapter 9 Removal and Replacement Procedures 831...
Page 853: ...L3 Cache Shorts Test Step 4 Chapter 9 Removal and Replacement Procedures 833...
Page 854: ...L3 Cache Shorts Test Step 5 834 Eserver pSeries 670 Service Guide...
Page 971: ...7040 Model 671 Media Subsystem 1 2 3 4 5 6 7 8 9 10 Chapter 10 Parts Information 951...
Page 973: ...Power and SCSI Cables to the Media Subsystem 1 2 3 5 4 6 Chapter 10 Parts Information 953...
Page 986: ...966 Eserver pSeries 670 Service Guide...
Page 990: ...970 Eserver pSeries 670 Service Guide...
Page 1018: ...998 Eserver pSeries 670 Service Guide...
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Page 1028: ...1008 Eserver pSeries 670 Service Guide...
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