The following storage group parameters are important when you define
Object or Object Backup storage groups for objects stored on optical
storage:
- DRIVE STARTUP THRESHOLD
- VOLUME FULL THRESHOLD
- MARK VOLUME FULL AT FIRST WRITE-FAILURE OPTION
The following storage group parameters also play an important role
in controlling the storage management cycle for Object and Object
Backup storage groups:
- CYCLE START TIME
- CYCLE END TIME
- OSMC PROCESSING SYSTEM NAME
- OAM RETENTION PROTECTION
- OAM DELETION PROTECTION
Related reading: For more information about
these parameters, see the information that follows in this section
and see “Defining Storage Groups” in z/OS DFSMSdfp Storage Administration.