Starting Your Product › How to Configure Without CA CSM › Allocate the TMC and Audit Data Sets

Allocate the TMC and Audit Data Sets

If you are migrating from CA 1® Tape Management r11 or higher, skip this section.

The placement of other data sets on the same volume that the TMC or Audit reside must be done so as not to create a RESERVE/ENQUEUE lockout condition. Data sets which should not be located on the same volume that the TMC or Audit reside on include, but are not limited to, data sets of products CA 1® Tape Management optionally interfaces with, for example:

• Security products (CA Top Secret Security, CA ACF2)
• DASD management products (CA ASM2 Backup and Restore, CA-Disk)
• The operating system catalogs

We recommend that the Tape Management Catalog (TMC) and Audit data sets:

• Be allocated on separate disk volumes. This eliminates the possibility of both data sets being destroyed in the event of a hardware failure.
• Be allocated as unmovable (DSORG=PSU).