XFS_SCRUB(8) (NAME) xfs_scrub - XFS (SYNOPSIS) xfs_scrub [ -abCeMmnpTvx ] mount-point xfs_scrub -V (DESCRIPTION) xfs_scrub XFS . ! (EXPERIMENTAL) ! xfs_scrub (scrub) . . . (redundant) . (stderr) . (verbose) . -n . . . (unmount) xfs_repair(8) . (OPTIONS) -a errors . -b . (scrubbing thread) . . -C fd xfs_scrub . tty . fsck -C . -e . shutdown (offline) . continue . -k TRIM . -M real-mount-point . mount-point . (sandboxing) . -m file /etc/mtab . -n . . -o subopt[=value] . (suboptions) : autofsck autofsck . . fstrim_pct=percentage fstrim trim . trim . (free space extents) . (CDF) . fstrim CDF . trim . . . iwarn . . -p . . -T . -v (verbose) . -V . -x . xfs_scrub O_DIRECT . SCSI READ VERIFY . . inode . . (OPTIMIZATIONS) : o ioctl TRIM. o (secondary superblocks) . o . (REPAIRS) . . mkfs.xfs(8) . xfs_repair(8) . : o (extent allocation data). o . o inode. o inode. o (reference count). o (reverse mapping) . o (quotacheck) . . (FILESYSTEM PROPERTIES) autofsck xfs_property(8) . -o autofsck . autofsck : none . check . optimize . . repair . check none . (EXIT CODE) xfs_scrub : 0 - 1 - 2 - 4 - 8 - (CAVEATS) xfs_scrub ! ! . ioctl SCRUB_METADATA . . (SEE ALSO) xfs_repair(8). xfsprogs XFS_SCRUB(8)