Quantum 7000DLT Series, Product Manual

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SCSI Commands
5-106 Quantum DLT 7000 Tape System
MODE SENSE (6) / (10) Command (1Ah / 5Ah) (continued)
5.10.2 MODE SENSE Block Descriptor
The following figure describes the MODE SENSE block descriptor that follows
the MODE SENSE header. Descriptions of the MODE SENSE blocks are
provided in Table 5-51.
Bit
Byte
7 6 5 4 3 2 1 0
0 Density Code
1 - 3
(MSB)
Number of Blocks (000000h)
(LSB)
4 Reserved
5 - 7
(MSB)
Block Length
(LSB)
Figure 5–51 MODE SENSE Block Descriptor - Data Format