Default Scrub Tasks Adjusting Scrub/Resilver Priority Creating New Scrub Tasks Editing Scrub Tasks When TrueNAS performs a scrub, ZFS scans the data on a pool. Scrubs identify data integrity problems, detect silent data corruptions caused by transient hardware issues, and provide early disk failure alerts.
Default Scrub Tasks TrueNAS generates a default scrub task when you create a new pool and sets it to run every Sunday at 12:00 AM.
Add and Edit Scrub Task Screen Scrub/Resilver Priority Screen The Data Protection screen Scrub Task widget displays a list of scrub tasks configured on the system. Scrubs identify data integrity problems, detect silent data corruptions caused by transient hardware issues, and provide early disk failure alerts. TrueNAS generates a default scrub task when you create a new pool and sets it to run every Sunday at 12:00 AM.
Add opens the Add Scrub Task screen.
The SCALE CLI guide is a work in progress! New namespace and command documentation is continually added and maintained, so check back here often to see what is new! Related CLI Storage Articles Dataset Disk Enclosure Filesystem (Storage) Pool Scrub Snapshot VMWare
