Quantum DLT 8000 Tape System
A-1
Appendix A
DEFINITION OF VENDOR UNIQUE SENSE DATA
INFORMATION
This appendix lists the internal status codes with their descriptions.
The internal status code is located at byte offset 18 of the REQUEST SENSE data and
may be available for certain types of failures.
NOTE
Byte 18 of the REQUEST SENSE data has two formats: a byte code and a bit flags
format. The bit flags format is used when there is no internal status code to report
and can be quickly distinguished by checking to see if bit 7 of byte 18 is set to 1.
Table A–1 Internal Status Codes
Decimal
Hexadecimal
Description
0
0
No Meaning
1
1
Reed-Solomon Error Correction Code Recovery
2
2
READ or WRITE Block Retry (Soft Retry)
3
3
REPOSITION Command Aborted
4
4
Controller Has Stopped Reading
5
5
No Control or Data Buffers Available
6
6
Target Delivered in Read Ahead
7
7
Logical EOT Encountered, 2 Filemarks
8
8
Command Connection Dropped
9
9
Cleared from Queue
10
0A
Missing Data Block – READ only
11
0B
Gap Within Object (Missing Block in Record)
12
0C
Record on Tape Larger Than Requested
13
0D
Compare Error
Summary of Contents for DLTtape DLT 8000
Page 1: ...DLTTM 8000 Tape System Product Manual Nov 10 2003 81 60118 06...
Page 5: ...USER MANUAL STATEMENTS FOR CLASS B EQUIPMENT continued...
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Page 26: ...Table of Contents xxiv Quantum DLT 8000 Tape System...
Page 36: ...About This Manual Quantum DLT 8000 Tape System xxxii...
Page 54: ...General Description and Specifications 1 18 Quantum DLT 8000 Tape System...
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Page 376: ...Appendix A Definition of Vendor Unique Sense Data Information A 4 Quantum DLT 8000 Tape System...
Page 386: ...Appendix C Updating the Firmware C 6 Quantum DLT 8000 Tape System...
Page 396: ...Appendix E Visual Inspection Procedure for DLTtape Cartridges E 8 Quantum DLT 8000 Tape System...
Page 406: ...Appendix G DLT 7000 Emulation Feature G 8 Quantum DLT 8000 Tape System...
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