xfs_property(8) System Manager's Manual xfs_property(8)

xfs_property - examine and edit properties about an XFS filesystem

xfs_property target get name...
xfs_property target list [ -v ]
xfs_property target set name=value...
xfs_property target remove name...
xfs_property -V

xfs_property retrieves, lists, sets, or removes properties of an XFS filesystem. Filesystem properties are root-controlled attributes set on the root directory of the filesystem to enable the system administrator to coordinate with userspace programs.

target is one of: the root directory of a mounted filesystem; a block device containing an XFS filesystem; or a regular file containing an XFS filesystem.

Print the version number and exits.

name... Prints the values of the given filesystem properties.
Lists the names of all filesystem properties. If the -v flag is specified, prints the values as well.
name=value... Sets the given filesystem properties to the specified values and prints what was set.
name... Unsets the given filesystem properties.

Known filesystem properties for XFS are:

autofsck See xfs_scrub(8) for more information.