HP (Hewlett-Packard) Q153090901 Computer Drive User Manual


 
SEEK (CD-ROM mode) 2Bh
Commands
167
SEEK (CD-ROM mode) 2Bh
SEEK 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.