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READ BLOCK LIMITS
Table 61. READ BLOCK LIMITS Command
76543210
0 Operation Code (05h)
1 Logical Unit Number (0) Reserved
2 Reserved
3 Reserved
4 Reserved
5 Control
The READ BLOCK LIMITS command requests that the drive return the maximum
and minimum block sizes that it supports. The maximum block size is set to
0xFFFFFF and the minimum block size is set to 1.
The format of the data returned is shown in Table 62.
Table 62. READ BLOCK LIMITS Descriptor
76543210
0 Reserved
1
:
3
Maximum block length limit (FFFFFFh)
4
Minimum block length limit (1)
5
48 Ultrium Internal Tape Drive and 3580 Ultrium Tape Drive: SCSI Reference