SCSI Primary Commands - 2.pdf

T10/1236-D Revision 20 18 July 20017.11.2 PERSISTENT RESERVE OUT Service ActionsWhen processing the PERSISTENT RESERVE OUT service actions, the device server shall increment the generationvalue as specified in 7.10.3.The PERSISTENT RESERVE OUT command service actions are defined in table 74.Table 74 — PERSISTENT RESERVE OUT service action codesCode Name Description00h REGISTER Register a reservation key with the deviceserver (see 5.5.3.4).01h RESERVE Creates a persistent reservation having aspecified SCOPE and TYPE (see 5.5.3.5). TheSCOPE and TYPE of a persistent reservationare defined in 7.10.4.2 and 7.10.4.3.02h RELEASE Releases the selected reservation for therequesting initiator (see 5.5.3.6.2).03h CLEAR Clears all reservation keys and all persistentreservations (see 5.5.3.6.5).04h PREEMPT Preempts persistent reservations fromanother initiator (see 5.5.3.6.3).05h06h07h - 1FhPREEMPT ANDABORTREGISTERAND IGNOREEXISTING KEYReservedPreempts persistent reservations fromanother initiator and aborts all tasks for allinitiators registered with the specifiedreservation key (see 5.5.3.6.3 and 5.5.3.6.4).Register a reservation key with the deviceserver (see 5.5.3.4).GENERATION fieldincremented(see 7.10.3)YesNoNoYesYesYesYesThe parameter list values for each service action are specified in 7.11.3.110 dpANS SCSI Primary Commands - 2 (SPC-2)