| [[Filesystem_Properties]] |
| = Filesystem Properties |
| |
| System administrators can set filesystem-wide properties to coordinate the |
| behavior of userspace XFS administration tools. These properties are recorded |
| as extended attributes of the +ATTR_ROOT+ namesace that are set on the root |
| directory. |
| |
| [options="header"] |
| |===== |
| | Property | Description |
| | +xfs:autofsck+ | Online fsck background scanning behavior |
| |===== |
| |
| *xfs:autofsck*:: |
| This property controls the behavior of background online fsck. |
| Unrecognized values are treated as if the property was not set. |
| Check the +xfs_scrub+ manual page for more information. |
| |
| .autofsck property values |
| [options="header"] |
| |===== |
| | Value | Description |
| | +none+ | Do not perform background scans. |
| | +check+ | Only check metadata. |
| | +optimize+ | Check and optimize metadata. |
| | +repair+ | Check, repair, or optimize metadata. |
| |===== |
