Seek (cd-rom mode) 2bh, Pre-execution checks, Command descriptor block – HP Q153090901 User Manual
Page 167: Cdb fields, Seek
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SEEK (CD-ROM mode) 2Bh
C
omm
an
ds
167
SEEK
(CD-ROM mode)
2Bh
S
EEK
is executed for 2Bh when the drive is in CD-ROM mode. When out of CD-ROM, the
LOCATE
command, which shares the opcode, is executed.
Assuming the pre-execution checks are passed,
GOOD
status is always reported.
Pre-execution checks:
Command descriptor block:
CDB fields:
Illegal Field
Flag Link
Bad LUN
Reservation
Deferred Error
Unit Attention
Media Access
Diagnostic Status
7
6
5
4
3
2
1
0
0
Operation Code (2Bh)
1
Logical Unit Number
Reserved (0)
2
(MSB)
Logical Block Address
5
(LSB)
6–8
Reserved (0)
9
Control
Logical Block Address This field is ignored.
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