Specifications

8.12 PERSISTENT RESERVE IN (5Eh)
LINKFLAGReserved = 0VU=09
(MSB) Allocation Length
(LSB)
7
8
Reserved = 0
2
|
6
Service ActionReserved = 01
Command Code = 5Eh0
01234567
Bit
Byte
Figure 107. PERSISTENT RESERVE IN
When the drive receives a PERSISTENT RESERVATION IN command and RESERVE(6) or
RESERVE(10) logical unit is active, the command is rejected with a RESERVATION CONFLICT status.
PERSISTENT RESERVATION IN command does not conflict with a reservation established by the
PERSISTENT RESERVATION OUT command.
8.12.1 Service Action
The drive implements the following service action codes. If a reserved service action code is specified, the
drive returns a CHECK CONDITION status. The sense key is set to ILLEGAL REQUEST and the
additional sense data is set to INVALID FIELD IN CDB.
ReservedReserved02h-1Fh
Reads all current
persistent reservations
Read
Reservations
01h
Reads all registered
Reservation Keys
Read Keys00h
DescriptionsNameCode
Figure 108. PERSISTENT RESERVE IN Service Action Codes
Ultrastar 146Z10 hard disk drive specifications
116