Re: btrfs: could not do orphan cleanup -116

[Josef Bacik <josef@redhat.com>]

On Mon, Nov 07, 2011 at 01:17:04PM +0000, Maciej Marcin Piechotka wrote:
> Hello,
> 
> When I booted my machine (after clean powerdown) the following message
> appeared:
> [   32.757913] device fsid XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX devid 1
> transid 40864 /dev/mapper/XXXXX-XXXXX
> [   32.758466] btrfs: use lzo compression
> [   32.758475] btrfs: enabling disk space caching
> [   32.758483] btrfs: enabling inode map caching
> [   32.758490] btrfs: enabling auto defrag
> [   32.758497] btrfs: thread pool 2
> [   34.024359] btrfs: could not do orphan cleanup -116
> [   63.173382] btrfs: open_ctree failed
> 
> btrfsck has shown no errors.
> 
> Afterwards when I tried to mount filesystem it have shown:
> 
> [  116.012528] btrfs: enabling inode map caching
> [  116.012534] btrfs: enabling auto defrag
> [  116.012542] btrfs: thread pool 2
> 
> It looked like everything is working but to be sure I've run scrub:
> 
> scrub status for fsid XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
>         scrub started at Mon Nov  7 13:05:50 2011 and finished after 606
> seconds
>         total bytes scrubbed: 32.37GB with 0 errors
> 
> PS. 
> # find include | xargs grep 116
> (...)
> include/asm-generic/errno.h:#define     ESTALE          116     /* Stale
> NFS file handle */
> (...)
> 
> I don't use NFS - I use LVM on LUKS. In any case - it have been done
> concurrently with mounting of other fs which had no such problems.

Yeah that's a bug with an earlier kernel, if you upgrade to 3.1 it should go
away.  Thanks,

Josef