Log Select - Quantum DLT 8000 Product Manual

SCSI Commands
LOG SELECT Command (4Ch) (continued)
5.7.3 Log Select Page Format
Each log page begins with a 4-byte header followed by n number of log parameter blocks
(one block for each parameter code). Each block, except for parameter code 05h is
comprised of 8 bytes. The parameter block for code 05h is 12 bytes.
LOG PAGE HEADER
Bit 7
Byte
Reserved
0
1
(MSB)
2 - 3
Field Name
Page Code
Page Length
5-40
6 5
Figure 5–16 Log Page Header Format
Table 5–17 Log Page Header Field Descriptions
Description
The Page Code specifies for which Log Page this LOG SELECT
command is directed.
The Page Length field specifies the total number of bytes contained in
this log page, not including the four bytes that make up the header.
Quantum DLT 8000 Tape System
4 3
Page Code
Reserved
Page Length
2 1 0
(LSB)