HP Surestore 80ex Optical Drive and Library SCSI-2 Command Reference - Page 40
Numerical List of Commands, Table 2-1, Group 0 Commands 6-byte command, Description, Number
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SCSI-2 Drive Commands Table 2-1 SCSI-2 Drive Command Set Numerical List of Commands Group 0 Commands (6-byte command) Code Name (hex.) Description Page Number 17H 1AH 1BH 1CH 1DH 1EH Release Releases a specified logical unit from the reservation state 2-53 Mode Sense Reads optical disk, drive unit, 2-54 or controller unit parameters Start/Stop Unit Starts or stops rotating the optical disk, and/or ejects the optical disk from the drive unit 2-73 Receive Diagnostic Results Requests analysis data be sent to the initiator 2-74 Send Diagnostic Requests the disk controller 2-76 to perform diagnostic tests Prevent/Allow Medium Removal Prevents or allows removal of the optical disk in the logical unit 2-79 Chapter 2 2-3
SCSI-2 Drive Command Set
Numerical List of Commands
Chapter 2
2-3
SCSI-2 Drive Commands
17H
Release
Releases a specified logical
unit from the reservation
state
2-53
1AH
Mode Sense
Reads optical disk, drive unit,
or controller unit parameters
2-54
1BH
Start/Stop Unit
Starts or stops rotating the
optical disk, and/or ejects the
optical disk from the drive
unit
2-73
1CH
Receive
Diagnostic
Results
Requests analysis data be
sent to the initiator
2-74
1DH
Send Diagnostic
Requests the disk controller
to perform diagnostic tests
2-76
1EH
Prevent/Allow
Medium
Removal
Prevents or allows removal of
the optical disk in the logical
unit
2-79
Table 2-1
Group 0 Commands (6-byte command)
Code
(hex.)
Name
Description
Page
Number