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Appendix A. Quick Reference
A–2 Quantum Atlas 10K II Ultra 160/m SCSI Hard Disk Drives
Table A2 SCSI-3 Quick Reference – Commands and Messages
Command Op Code (Hex)
CHANGE DEFINITION 40
FORMAT UNIT 04
INQUIRY 12
LOG SELECT 4C
LOG SENSE 4D
MODE SELECT (6) 15
MODE SELECT (10) 55
MODE SENSE (6) 1A
MODE SENSE (10) 5A
PERSISTENT RESERVE IN 5E
PERSISTENT RESERVE OUT 5F
READ (6) 08
READ (10) 28
READ BUFFER 3C
READ CAPACITY 25
READ DEFECT DATA 37
READ LONG 3E
READ MASK SKIP E8
REASSIGN BLOCKS 07
RECEIVE DIAGNOSTIC RESULTS 1C
RELEASE (6) 17
RELEASE (10) 57
REPORT DEVICE IDENTIFIER A3
REPORT LUNS A0
REQUEST SENSE 03
RESERVE (6) 16
RESERVE (10) 56
REZERO UNIT 01
SEEK (6) 0B
SEEK (10) 2B
SEND DIAGNOSTIC 1D
SET DEVICE IDENTIFIER A4
START/STOP UNIT 1B
SYNCHRONIZE CACHE 35
TEST UNIT READY 00
VERIFY 2F
WRITE (6) 0A
WRITE (10) 2A
WRITE AND VERIFY 2E
WRITE BUFFER 3B
WRITE LONG 3F
WRITE MASK SKIP EA
WRITE SAME 41
XDREAD 52
XDWRITE 50
XPWRITE 51
(continued)