SCSI Description
5-88 Maxtor Atlas 10K III
The PERSISTENT RESERVATION IN command is a 10-byte command used to
obtain information about persistent reservations and reservations that are active within
a device se rv er. I t is use d in co njunct i on with the PERSISTE NT RESERVATION
OUT command.
Note that a if device that has RESERVE (10) , RESERVE (6), extent reservat ions, or
SCS I Media Changer (SMC) element reservations active receives a P ER SI STENT
RESE RVATI ON IN co mmand, th e P E RSISTE NT RE SE RVATI ON IN
co mm an d is rejected wit h a RESERV A T ION CONFLICT s tat us rep orted .
Tab l e 5-108 i l lus t ra te s th e fo rma t o f th e PERSIS TEN T RESE RVATI ON IN
command. T able 5-109 explains the data fields of the command.
PERSISTENT RESERVATION IN Command Descr iptor Block-Data Format
0 Ope ration C o de (5E h)
1 Reserved Service Action
2 - 6 Re served
7 – 8 (MSB)
Allocation Length
(LSB)
9 Control