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| author | Bob Peterson <rpeterso@redhat.com> | 2013-09-04 20:08:02 +0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2013-09-05 12:03:57 +0400 |
| commit | 1d12d175ea3b56fdf2573bf6f168cce8f39b19e3 (patch) | |
| tree | 2ab6f78a34ab951ba2a13f0c85ec637d30728c99 /arch/mn10300 | |
| parent | 068213f7d3378d3e33d0f1b9415b2fdc3e9efa14 (diff) | |
| download | linux-1d12d175ea3b56fdf2573bf6f168cce8f39b19e3.tar.xz | |
GFS2: Don't flag consistency error if first mounter is a spectator
This patch checks for the first mounter being a specator. If so, it
makes sure all the journals are clean. If there's a dirty journal,
the mount fails.
Testing results:
# insmod gfs2.ko
# mount -tgfs2 -o spectator /dev/sasdrives/scratch /mnt/gfs2
mount: permission denied
# dmesg | tail -2
[ 3390.655996] GFS2: fsid=MUSKETEER:home: Now mounting FS...
[ 3390.841336] GFS2: fsid=MUSKETEER:home.s: jid=0: Journal is dirty, so the first mounter must not be a spectator.
# mount -tgfs2 /dev/sasdrives/scratch /mnt/gfs2
# umount /mnt/gfs2
# mount -tgfs2 -o spectator /dev/sasdrives/scratch /mnt/gfs2
# ls /mnt/gfs2|wc -l
352
# umount /mnt/gfs2
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'arch/mn10300')
0 files changed, 0 insertions, 0 deletions