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ZFS-ROLLBACK(8)		FreeBSD	System Manager's Manual	       ZFS-ROLLBACK(8)

NAME
     zfs-rollback -- Roll back the given dataset to a previous snapshot.

SYNOPSIS
     zfs rollback [-Rfr] snapshot

DESCRIPTION
     zfs rollback [-Rfr] snapshot
       When a dataset is rolled	back, all data that has	changed	since the
       snapshot	is discarded, and the dataset reverts to the state at the time
       of the snapshot.	 By default, the command refuses to roll back to a
       snapshot	other than the most recent one.	 In order to do	so, all	inter-
       mediate snapshots and bookmarks must be destroyed by specifying the -r
       option.

       The -rR options do not recursively destroy the child snapshots of a re-
       cursive snapshot.  Only direct snapshots	of the specified filesystem
       are destroyed by	either of these	options.  To completely	roll back a
       recursive snapshot, you must rollback the individual child snapshots.

       -R  Destroy any more recent snapshots and bookmarks, as well as any
	   clones of those snapshots.

       -f  Used	with the -R option to force an unmount of any clone file sys-
	   tems	that are to be destroyed.

       -r  Destroy any snapshots and bookmarks more recent than	the one	speci-
	   fied.

SEE ALSO
     zfs-snapshot(8)

FreeBSD	13.0			 June 30, 2019			  FreeBSD 13.0

NAME | SYNOPSIS | DESCRIPTION | SEE ALSO

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