Appendix B.1 Lock mode for operation commands

The table below shows the lock modes for the operation commands.

Table B-1 Lock modes for operation commands

Execution environmentResource
CommandOptionData dict tableInner replica configReplica group configRDAREA statusRDAREABackup holdIn-memory synchroni-zation
pdbuflsAll--------------
pdcloseNone------EXEX--EX#4
pddbchgNone or -wEXEXEXEXEX----
pddbfrzAll------EXEX----
pddbls-a--------SR----
None, -l, -b, or -o--------------
pdholdNone------EXEX----
-c------EXEX--EX
-i------EXPR----
-b------EXPR--EX
-bw------EXPREX#2EX
-buw------EXPREX#2--
-bu------EX--EX#2--
-s------EXEXEX#2--
pdopenNone------EXEX----
pdorbeginNoneEXEX#3EX#3EXEX----
-uEX----EXEX----
pdorchgNoneEX----EXEX----
pdorendNone or -zEXEXEXEXEX----
-uEXEXEXEXEX----
pdrelsNone or -o------EXPR/--#1----
Legend:
config: configuration
dict: dictionary
#1: Lock is not placed when the resource is in updatable backup-hold status.
#2: Lock is not released until it is released by the pdrels command or the resource is placed in error shutdown status.
#3: Lock is not released until the pdorchg command terminates.
#4: Lock is obtained when the RDAREA is not in error shutdown or closed status before the command executes.