Release element – 17h, What the library does with this command, Command usage – Dell PowerVault ML6000 User Manual
Page 77: Release element cdb format, Table 65 release element cdb format
PowerVault ML6000 SCSI Reference Guide
67
Release Element – 17h
What the Library Does With This Command
The library releases any outstanding reservation that had previously been made by the same initiator via
the RESERVE command. Only whole logical unit reservations are allowed; individual element reservations
are not supported.
Command Usage
This command should be used to release the library from any reservations previously made.
Release Element CDB Format
The RELEASE ELEMENT CDB format is shown in the following table.
3rdPrty – This field is not supported, and must be set to 0.
Third Party Device ID – This field is not supported, and must be set to 0.
Element – This field is not supported, and must be set to 0.
Reservation ID – This field is not supported, and must be set to 0.
Table 65
RELEASE ELEMENT CDB format
Bit
Byte
7
6
5
4
3
2
1
0
0
Op Code (17h)
1
Logical Unit Number
3rdPrty
Third Party Device ID
Element
2
Reservation ID
3
Reserved
4
5
Control