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C141-E124-01EN3 - 66
3.1.19.1 PERSISTENT RESERVE OUT service actions
When processing the PERSISTENT RESERVE OUT service actions, the device server shall
increment the generation value as specified in 3.1.18.2.
The PERSISTENT RESERVE OUT command service actions are defined in table 3.3.
Table 3.3 PERSISTENT RESERVE OUT service action codes
Code Name Description
00h REGISTER Register a reservation key with the device server.
01h RESERVE Creates a persistent reservation having a specified SCOPE and TYPE. The
SCOPE and TYPE of a persistent reservation are defined in 7.12.3.1 and
7.12.3.2.
02h RELEASE Releases the selected reservation for the requesting initiator.
03h CLEAR Clears all reservation keys and all persistent reservations.
04h PREEMPT Preempts persistent reservations from another initiator.
05h PREEMPT &
ABORT
Preempts persistent reservations from another initiator and aborts the task set
for the preempted initiator.
06h REGISTER
AND IGNORE
EXISTING KEY
Register a reservation key with the device server.
07h-1Fh Reserved
The parameter list values for each service action are specified in 3.1.19.2.