On Mon, Feb 15, 2016 at 08:17:32AM +0800, Qu Wenruo wrote:
> Sorry for the late reply.
>
> According to the output of your btrfsck --repair output, things just get
> worse.
>
> So at this point, it's harder to locate the original problem. (Csum
> missing with bad file extents)
>
> IMHO you
Marc MERLIN wrote on 2016/02/14 09:26 -0800:
On Fri, Feb 12, 2016 at 09:26:28AM -0800, Marc MERLIN wrote:
On Fri, Feb 12, 2016 at 08:33:11AM +0800, Qu Wenruo wrote:
There is still a last chance.
If btrfsck still report original error about "bad file extent" in root:
45851/45852/...
On Fri, Feb 12, 2016 at 09:26:28AM -0800, Marc MERLIN wrote:
> On Fri, Feb 12, 2016 at 08:33:11AM +0800, Qu Wenruo wrote:
> > There is still a last chance.
> >
> > If btrfsck still report original error about "bad file extent" in root:
> > 45851/45852/...
> > Btrfs-debug-tree may provide useful
On Fri, Feb 12, 2016 at 08:33:11AM +0800, Qu Wenruo wrote:
> There is still a last chance.
>
> If btrfsck still report original error about "bad file extent" in root:
> 45851/45852/...
> Btrfs-debug-tree may provide useful info by dumping only that root.
>
> # btrfs-debug-tree -t 45851
>
>
On Thu, Feb 11, 2016 at 07:09:47AM -0800, Marc MERLIN wrote:
> On Thu, Feb 11, 2016 at 03:16:47PM +0800, Qu Wenruo wrote:
> > >I started making a dump, image was growing past 3GB, and then it failed
> > >and the image got deleted:
> > >
> > >gargamel:~# btrfs-image -s -c 9 /dev/mapper/dshelf1old
On Thu, Feb 11, 2016 at 03:16:47PM +0800, Qu Wenruo wrote:
> >I started making a dump, image was growing past 3GB, and then it failed
> >and the image got deleted:
> >
> >gargamel:~# btrfs-image -s -c 9 /dev/mapper/dshelf1old
> >/mnt/dshelf1/ds1old.dump
> >Error adding space cache blocks -5
>
>
Marc MERLIN wrote on 2016/02/11 07:13 -0800:
On Thu, Feb 11, 2016 at 07:09:47AM -0800, Marc MERLIN wrote:
On Thu, Feb 11, 2016 at 03:16:47PM +0800, Qu Wenruo wrote:
I started making a dump, image was growing past 3GB, and then it failed
and the image got deleted:
gargamel:~# btrfs-image -s
On Tue, Jan 26, 2016 at 09:03:07AM +0800, Qu Wenruo wrote:
> If the fs is small enough, would you please do a btrfs-image dump?
> That would help a lot to locate the direct cause.
I started making a dump, image was growing past 3GB, and then it failed
and the image got deleted:
gargamel:~#
Marc MERLIN wrote on 2016/02/10 22:31 -0800:
On Tue, Jan 26, 2016 at 09:03:07AM +0800, Qu Wenruo wrote:
If the fs is small enough, would you please do a btrfs-image dump?
That would help a lot to locate the direct cause.
I started making a dump, image was growing past 3GB, and then it