On mon, 23 Dec 2013 09:49:16 +0100, Geert Jansen wrote:
> Hi,
>
> myself, and some other Fedora users, are experiencing a crash in
> btrfs. I am using Fedora 20 with its stock kernel (3.12.5 based). The
> call trace is here:
>
> https://retrace.fedoraproject.org/faf/reports/226666/
>
> I have no way to reproduce unfortunately. The crash happens about once a week.
>
> There is also a Red Hat bugzilla here:
>
> https://bugzilla.redhat.com/show_bug.cgi?id=1028750
>
> The Red Hat bugzilla contains a patch for 3.13 that is claimed to fix
> the issue. However the patch does not apply cleanly, and the comment
> in the patch indicate that it fixes a different, more recently
> introduced bug.
>
> Any help is appreciated.
It should be fixed by:
commit 93858769172c4e3678917810e9d5de360eb991cc
Author: Josef Bacik <jba...@fusionio.com>
Date: Mon Oct 28 09:13:25 2013 -0400
Btrfs: take ordered root lock when removing ordered operations inode
A user reported a list corruption warning from btrfs_remove_ordered_extent,
it
is because we aren't taking the ordered_root_lock when we remove the inode
from
the ordered operations list. Thanks,
Signed-off-by: Josef Bacik <jba...@fusionio.com>
Signed-off-by: Chris Mason <chris.ma...@fusionio.com>
Thanks
Miao
>
> Thanks,
> Geert Jansen
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