Non-CMS minidisks are those not formatted for CMS. These include minidisks used to store VSAM clusters and OS and DOS data sets. Non-CMS minidisks must be backed up in physical format.
If the job template file specifies a logical backup, CA VM:Backup determines the type of DASD device on which the data resides and backs up the data accordingly. CKD DASD is backed up by track while FBA DASD is backed up in groups of 32 512-byte blocks. Unless an exception file specifies otherwise, CA VM:Backup backs up the entire minidisk.
CA VM:Backup creates catalog entries for non-CMS minidisks in the same manner as it creates them for CMS minidisks. If the file-level catalog detail is specified in the job template file, CA VM:Backup makes one catalog entry for each track or group of blocks backed up. If domain-level catalog detail is specified, CA VM:Backup makes one catalog entry for the entire minidisk.
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