The following describes the guidelines for restoring from a Point in Time Rollback:
Privileges
Only system administrators can restore from a Point in Time Rollback.
Backup image and method requirements
You must select from backups that were enabled for Instant Recovery and made with the VxFS_Checkpoint, vxvm, or NAS_Snapshot methods.
File system requirements
To restore from backups that were created with the VxFS_Checkpoint method requires the VxFS File System 4.0 or later and Disk Layout 6.
For NAS_Snapshot, the file system requirements depend on the NAS vendor.