Syntax of the ARECOVER command
>>-ARECOVER--+-+-DATASETNAME-+-(controlfiledsn)-+---------+-+---> | '-DSNAME------' +-STACK---+ | | '-NOSTACK-' | '-AGGREGATE(agname)-+------------------+-------' +-DATE(yyyy/mm/dd)-+ '-VERSION(nnnn)----' .-,-------. V | >--+-VOLUMES(---volser1-+-)--+----------------+-+---------------> | '-UNIT(unittype)-' | '-XMIT---------------------------------------' >--+-EXECUTE-+--+----------+------------------------------------> +-VERIFY--+ '-ACTIVITY-' '-PREPARE-' >--+------------------------------------------------------+-----> '-+-DATASETCONFLICT-+-(-+-+-RENAMESOURCE-+-(level)-+-)-' '-DSCONFLICT------' | '-RENSRC-------' | +-+-RENAMETARGET-+-(level)-+ | '-RENTGT-------' | +-BYPASS-------------------+ '-REPLACE------------------' >--+-------------+--+-------------------+-----------------------> '-INSTRUCTION-' '-MENTITY(modeldsn)-' >--+---------------------------------+--+------------------+----> '-MIGRATEDDATA(-+-ML1---------+-)-' '-NOBACKUPMIGRATED-' +-ML2---------+ '-SOURCELEVEL-' >--+-------------------------------------------------+----------> '-ONLYDATASET(-+-+-LISTOFNAMES-+-(listdsname)-+-)-' | '-LON---------' | '---NAME---(dsname)------------' >--+---------------------------+--------------------------------> '-+-PERCENTUTILIZED-+-(nnn)-' '-PCTU------------' >--+--------------------------------------------+---------------> +-RECOVERNEWNAMEALL(level)-------------------+ | .-,---------------. | | V | | '-RECOVERNEWNAMELEVEL(---olevel1,nlevel1-+-)-' >--+----------------------+--+----------------+-----------------> '-TARGETUNIT(unittype)-' '-TGTGDS(option)-' >--+---------------+------------------------------------------->< '-VOLCOUNT(ANY)-'
Note:
- The SETSYS MAXABARSADDRESSSPACE command determines the number of ARECOVER commands that can run at one time. The maximum number is 64.
- DFSMShsm can process only one ARECOVER command for each control file data set name or aggregate group at one time.
- The volumes must be listed in the order that they are to be mounted or the command fails.
- Issuing ARECOVER with AGGREGATE requires that ARECOVER DATASETNAME be issued previously using the PREPARE parameter.
- In a multiple address space for DFSMShsm environment, ABARS commands, like ARECOVER, can only be issued by the host identified as the main host. DFSMShsm ignores the ABARS commands if directed to a host identified as HOSTMODE=AUX.