HP C737990900 - Manual (Page 142)

142 Commands
10-Byte
1 Reserved (0) 3rd Pty(0) Third-Party Device ID (0) Rsvd(0)
2
Reserved (0)
4
5
Control
3rdPty This is always zero because third-party reservation is not supported.
Third-Party Device ID This is always zero because third-party reservation is not supported.
7 6 5 4 3 2 1 0
7 6 5 4 3 2 1 0
0 Operation Code (56h)
1 Reserved (0) 3rd Pty Reserved (0) LongID(0) Rsvd(0)
2 Reserved (0)
3 Third-Party Device ID
4
Reserved (0)
6
7
(MSB)
Parameter List Length
8 (LSB)
5 Control
3rd Pty 0 Third-party reservation is not requested.
1 The initiator requests third-party reservation, that is, it will reserve the drive on
behalf of another initiator. The value in the Third-Party Device ID field is valid.
LongID This is always zero because device IDs greater than 255 are not supported.