User Manual

SCSI Commands Reference Manual, Rev. J 67
www.seagate.com Direct Access Block commands (SPC-5 and SBC-4)
[1] Some commands are defined by a combination of operation code and service action.
The operation code value is shown preceding the slash and the service action value is shown after the slash.
[2] Command has been declared obsolete by the T10 committee. However, it is included because it may be implemented on
some products.
VERIFY(10)
2Fh x 3.55
VERIFY (12)
AFh x 3.56
VERIFY (16)
8Fh x 3.57
VERIFY (32)
7Fh/000Ah x 3.58
WRITE (6)
0Ah x 3.59
WRITE (10)
2Ah x 3.60
WRITE (12)
AAh x 3.61
WRITE (16)
8Ah x 3.62
WRITE (32)
7Fh/000Bh x 3.63
WRITE AND VERIFY (10)
2Eh x 3.64
WRITE AND VERIFY (12)
AEh x 3.65
WRITE AND VERIFY (16)
8Eh x 3.66
WRITE AND VERIFY (32)
7Fh/000Ch x 3.67
WRITE ATOMIC (16)
9Ch x 3.68
WRITE ATOMIC (32)
7Fh/18h x 3.69
WRITE BUFFER
3Bh x 3.70
WRITE LONG
3Fh x 3.71
WRITE LONG (16)
9Fh/11h x 3.72
WRITE SAME (10)
41h x 3.73
WRITE SAME (16)
93h x 3.74
WRITE SAME (32)
7Fh/000Dh x 3.75
WRITE SCATTERED (16)
XXh x X.XX
WRITE SCATTERED (32)
XXh x X.XX
WRITE STREAM (16)
9Ah x 3.76
WRITE STREAM (32)
7Fh x 3.77
Command name OP code [1]
Command type
Clause
Reference
All
devices
Direct access
devices