Appendix C.1 RDAREA status transitions

The table below and Table C-2 RDAREA status transitions (2/2) show the RDAREA status transitions during execution of operation commands.

Table C-1 RDAREA status transitions (1/2)

RDAREA status (before transition)RDAREA status (after transition)
OpenShutdownClosedShutdown and closedReference-possible shutdownReference-possible shutdown and closed
Open#1--pdholdTransaction termination#3pdhold -cpdhold -iN
Shutdownpdrels or pdrels -o--Npdclosepdhold -iN
Closedpdopen, pdrels -o, or transaction startup#2N--pdhold or pdhold -cNpdhold -i
Shutdown and closedpdrels -opdopenpdrels--Npdhold -i
Ref-possible shutdownpdrels or pdrels -oNNN--pdclose or transaction termination#3
Ref-possible shutdown and closedNNpdrelspdhold or pdhold -cpdopen or transaction startup#2--
Ref-possible backup-holdpdrels or pdrels -oNNNNN
Ref-possible backup-hold and closedpdrels -oNpdrelsNNN
Updatable backup-holdpdrels or pdrels -oNNNNN
Updatable backup-hold and closedpdrels -oNpdrelsNNN
Legend:
--: Not applicable
N: Cannot be in this RDAREA status after the transition
Ref: Reference
Synchro: Synchronization
#1: The pdclose command will result in an error because the RDAREA is not shut down.
#2: This status changes if the RDAREA open timing is either DEFER or SCHEDULE.
#3: This status changes if the RDAREA open timing is SCHEDULE.

Table C-2 RDAREA status transitions (2/2)

RDAREA status (before transition)RDAREA status (after transition)
RPHRPHCUpdatable backup-holdUpdatable backup-hold and closed
Open#1pdhold -bNpdhold -b -uN
ShutdownNNNN
Closedpdhold -b#5Npdhold -b -u#5N
Shutdown and closedNpdhold -b#2Npdhold -b -u#2
Ref-possible shutdownNNNN
Ref-possible shutdown and closedNNNN
Ref-possible backup hold--Transaction termination#3 or pdclose#4NN
Ref-possible backup hold and closedTransaction startup#2 or pdopen#4--NN
Updatable backup-holdNN--Transaction termination#3
Updatable backup-hold and closedNNTransaction startup#2--
Legend:
N: Cannot be in this RDAREA status after the transition
RPH: Reference-possible backup hold
RPHC: Reference-possible backup hold and closed
--: Not applicable
Ref: Reference
#1: The pdclose command will result in an error because the RDAREA is not shut down.
#2: This status changes if the RDAREA open timing is either DEFER or SCHEDULE.
#3: This status changes if the RDAREA open timing is SCHEDULE.
#4: This status changes if the RDAREA is not in reference-possible backup hold (update WAIT mode).
#5: This status changes if the RDAREA open timing is DEFER.