Quantum 10K II 54Quantum Atlas 10K II Ultra160/m SCSI Hard Disk Drives, Table 51 Supported SCSI Commands (continued)

SCSI Description
5–4Quantum Atlas 10K II Ultra160/m SCSI Hard Disk Drives
Table 5–1 Supported SCSI Commands (continued)
Command Operation Code Category
RELEASE 17h Sequential
RELEASE (10) 57h Sequential
REPORT LUNS A0h Sequential
REPORT DEVICE IDENTIFIER A3h Sequential
REQUEST SENSE 03h Immediate
RESERVE 16h Sequential
RESERVE (10) 56h Sequential
REZERO UNIT 01h Sequential
SEEK (6) 0Bh Sequential
SEEK (10) 2Bh Sequential
SEND DIAGNOSTIC 1Dh Sequential
SET DEVICE IDENTIFIER A4h Sequential
START STOP UNIT 1Bh Sequential
SYNCHRONIZE CACHE 35h Sequential
TEST UNIT READY 00h Immediate
VERIFY 2Fh Normal
WRITE (6) 0Ah Normal
WRITE (10) 2Ah Normal
WRITE AND VERIFY 2Eh Normal
WRITE BUFFER 3Bh Sequential
WRITE LONG 3Fh Sequential
WRITE SAME 41h Sequential
WRITE SKIP MASK EAh Normal
XDREAD 52h Normal
XDWRITE 50h Normal
XPWRITE 51h Normal
NOTES: 1. Relative Addressing is not supported by the drive. Therefore, in all I/O
commands, the RelAdr bit must be 0.
2. RESERVE and RELEASE are supported, as are third-party reservations. Extent
reservations are not supported.
3. The RECEIVE DIAGNOSTIC RESULTS and SEND DIAGNOSTIC DATA
commands implement vendor-unique pages to test the drive during
the manufacturing process. It is recommended that initiators specify
only the non-page format variants of these commands (PF=0), except
for page 0x40.