We have a Linux client with File System Agent installed. The defaultBackupSet have 5 Subclients. All of them disabled for a long time. One of those Subclients have 60 Incremental Backup Jobs without a base Full Backup. There is no Full Backup. I double-checked the backup history (Backup Type: All / Job Status: All / Time Range unchecked / All operations).
Do they have any use?
Would it be possible to restore some data from those jobs even without a Full backup?