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SCSI Commands
5-134
Quantum DLT 4000 Tape Drive
5.19
REQUEST SENSE COMMAND (03H)
The REQUEST SENSE command causes the tape drive to transfer detailed sense
data to the initiator.
Bit
Byte
7
6
5
4
3
2
1
0
0
Operation Code (03h)
1
Logical Unit Number
Reserved
2
Reserved
3
Reserved
4
Allocation Length
5
Unused
Reserved
Flag
Link
Figure 5–69 REQUEST SENSE Command Descriptor Block - Data Format
Table 5–65 REQUEST SENSE Command Data - Field Descriptions
Field Name
Description
Allocation Length
This field specifies the maximum number of sense bytes to be
returned. The tape drive terminates the transfer when this number of
bytes has been transferred or when all available sense data has been
transferred to the host, whichever is less.
Summary of Contents for DLTtape DLT 4000
Page 1: ...DLT 4000 Tape Drive Product Manual November 10 2003 81 60043 04 ...
Page 5: ...USER MANUAL STATEMENTS FOR CLASS B EQUIPMENT continued ...
Page 6: ......
Page 24: ...About This Manual Quantum DLT 4000 Tape Drive xxiv ...
Page 62: ...Hardware Implementation 2 28 Quantum DLT 4000 Tape Drive ...
Page 100: ...Messages 4 12 Quantum DLT 4000 Tape Drive ...
Page 264: ...SCSI Commands 5 164 Quantum DLT 4000 Tape Drive ...
Page 274: ...Appendix B EEPROM Resident Bugcheck and Event Logs B 6 Quantum DLT 4000 Tape System ...
Page 280: ...Appendix C Updating the Firmware C 6 Quantum DLT 4000 Tape Drive ...
Page 298: ...Index Index 6 Quantum DLT4000 Tape Drive ...
Page 299: ......