DDB Data Verification

Note that a defragmentation job to reclaim the idle space is automatically triggered by the system to run once every 30 days if the amount of free space falls below the value set in the Automatically submit Space Reclamation DDB Verification job when free space on Library is below this percent parameter available in Media Management Configuration: Service Configuration dialog box.

The software uses the default disabled alert No DDB Space Reclamation from past N days to send an alert to the administrators when a DDB space reclamation was not performed on the non-supported sparse files storage in the last 30 days though the storage meets the criteria for space reclamation.