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From:   Josef Bacik <josef@toxicpanda.com>
Date:   Wed, 27 Apr 2022 20:44:01 -0400
Message-ID: <CAEzrpqcreWYV0VFD-F7_OeASuj=kbs-nN_L6L_Wt-eFVPKo2gw@mail.gmail.com>
Subject: Re: Rebuilding 24TB Raid5 array (was btrfs corruption: parent transid
 verify failed + open_ctree failed)
To:     Marc MERLIN <marc@merlins.org>
Cc:     linux-btrfs <linux-btrfs@vger.kernel.org>
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On Wed, Apr 27, 2022 at 8:18 PM Marc MERLIN <marc@merlins.org> wrote:
>
> On Wed, Apr 27, 2022 at 07:21:51PM -0400, Josef Bacik wrote:
> > On Wed, Apr 27, 2022 at 7:02 PM Josef Bacik <josef@toxicpanda.com> wrote:
> > >
> > > On Wed, Apr 27, 2022 at 6:59 PM Marc MERLIN <marc@merlins.org> wrote:
> > > >
> > > > On Wed, Apr 27, 2022 at 05:27:44PM -0400, Josef Bacik wrote:
> > > > > Sigh, added another print_leaf.  Thanks,
> > > >
> > > > doing an insert that overlaps our bytenr 7750833627136 262144
> > > > processed 1146880 of 0 possible bytes
> > > > processed 1163264 of 0 possible bytes
> > > > processed 1179648 of 0 possible bytes
> > > > processed 1196032 of 0 possible bytes
> > > > processed 1212416 of 0 possible bytes
> > > > processed 1228800 of 0 possible bytesWTF???? we think we already inserted this bytenr?? [5507, 108, 0] dumping paths
> > > > inode ref info failed???
> > > > leaf 15645023322112 items 123 free space 55 generation 1546750 owner ROOT_TREE
> > >
> > > Ooooh that explains it, it's the free space cache, that's perfect!
> > > I'll get something wired up and let you know when it's ready.  Thanks,
> > >
> >
> > Ok, lets hope for better results this time.  Thanks,
>

Ok it should work now.  Thanks,

Josef