freebsd-nq/man/man8
Ned Bass 3af56fd95f Honor xattr=sa dataset property
ZFS incorrectly uses directory-based extended attributes even when
xattr=sa is specified as a dataset property or mount option. Support to
honor temporary mount options including "xattr" was added in commit
0282c4137e. There are two issues with the
mount option handling:

* Libzfs has historically included "xattr" in its list of default mount
  options. This overrides the dataset property, so the dataset is always
  configured to use directory-based xattrs even when the xattr dataset
  property is set to off or sa. Address this by removing "xattr" from
  the set of default mount options in libzfs.

* There was no way to enable system attribute-based extended attributes
  using temporary mount options. Add the mount options "saxattr" and
  "dirxattr" which enable the xattr behavior their names suggest.  This
  approach has the advantages of mirroring the valid xattr dataset
  property values and following existing conventions for mount option
  names.

Signed-off-by: Ned Bass <bass6@llnl.gov>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #3787
2015-09-19 14:04:14 -07:00
..
.gitignore Initial implementation of zed (ZFS Event Daemon) 2014-04-02 13:10:03 -07:00
fsck.zfs.8 Fix NAME section of manpages zhack and fsck.zfs. 2014-03-10 09:19:17 -07:00
Makefile.am Initial implementation of zed (ZFS Event Daemon) 2014-04-02 13:10:03 -07:00
mount.zfs.8 Honor xattr=sa dataset property 2015-09-19 14:04:14 -07:00
vdev_id.8 vdev_id support for device link aliases 2012-12-03 14:04:47 -08:00
zdb.8 Zdb should be able to open the root dataset 2015-05-15 10:52:46 -07:00
zed.8.in Update ZED copyright boilerplate 2015-05-11 15:07:00 -07:00
zfs.8 Add temporary mount options 2015-09-03 14:14:55 -07:00
zinject.8 Document environment variables for zdb, zfs, zinject and zpool. 2014-09-18 15:01:03 -07:00
zpool.8 man: fix spelling mistakes in manual 2015-07-01 10:58:31 -07:00
zstreamdump.8 Add zstreamdump(8) command to examine ZFS send streams. 2012-09-02 14:54:27 -07:00