HP Surestore 80fx Optical Drive and Library SCSI-2 Command Reference - Page 239
Diagnostic User, Number, FRU 1, Test Number, Time Stamp, Error Recovery
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NOTE Jukebox SCSI-2 Command Set Log Sense Command (4DH) Diagnostic User Number 0 - Poweron 1 - Front Panel 2 - SCSI Bus 3 - FRU Isolation 4 - Error Recovery 5 - SCSI Reset 6 - SCSI Abort FRU 1 The FRU most likely to be at fault. (See Appendix C). FRU 2 The second most likely FRU to be at fault. (See Appendix C). FRU 3 The third mostly likely FRU to be at fault. (See Appendix C). Test Number The diagnostic test number. See Table B-12 on page B-40 for a list of diagnostic tests. Time Stamp Indicates when the error occurred (measured in hours since the odometer was initialized). The FRU numbers returned indicate the most likely cause of the error, but these FRUs might not be the actual cause of the problem. 3-52 Chapter 3
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Jukebox SCSI-2 Command Set
Log Sense Command (4DH)
Chapter 3
3-52
Diagnostic User
Number
0 - Poweron
1 - Front Panel
2 - SCSI Bus
3 - FRU Isolation
4 - Error Recovery
5 - SCSI Reset
6 - SCSI Abort
FRU 1
The FRU most likely to be at fault. (See Appendix C).
FRU 2
The second most likely FRU to be at fault. (See
Appendix C).
FRU 3
The third mostly likely FRU to be at fault. (See
Appendix C).
Test Number
The diagnostic test number. See Table B-12 on
page B-40 for a list of diagnostic tests.
Time Stamp
Indicates when the error occurred (measured in hours
since the odometer was initialized).
NOTE
The FRU numbers returned indicate the most likely cause of the error,
but these FRUs might not be the actual cause of the problem.