Release (17) - IBM DDRS-39130 - Ultrastar 9.1 GB Hard Drive Specifications

7.22 RELEASE (17)

Byte
7 6
0
1 LUN
2
3
4
5 VU = 0
Figure 104. RELEASE (17)
The RELEASE command is used to release a L U N previously reserved.
Note: It is not an error for an initiator to release a L U N that is not currently reserved.
3rdPty bit indicates that :
1 This release process is for a third party which is specified by 3rd Party ID.
0 This release process is for the initiator itself.
3rd Party ID specifies the ID of the third party for which the L U N is reserved.
Extents must be 0. Extension is not supported by the file.
Reservation Identification field is ignored.
4 Refer 7.25, "RESERVE (16)" on page 138
Bit
5 4 3
Command Code = 17h
3rdPty 3rd Party ID
Reservation Identification
Reserved = 0
Reserved = 0
2 1 0
Ext = 0
FLAG LINK
SCSI C O M M A N D SET
4
135