From: Ben Myers <bpm@sgi.com>
To: Dave Jones <davej@redhat.com>,
Linux Kernel <linux-kernel@vger.kernel.org>,
Alex Elder <elder@kernel.org>,
xfs@oss.sgi.com
Subject: Re: XFS corruption on post 3.7 tree.
Date: Thu, 13 Dec 2012 16:41:19 -0600 [thread overview]
Message-ID: <20121213224119.GU30652@sgi.com> (raw)
In-Reply-To: <20121213221057.GA22049@redhat.com>
Hi Dave,
On Thu, Dec 13, 2012 at 05:10:57PM -0500, Dave Jones wrote:
> On Thu, Dec 13, 2012 at 03:55:22PM -0500, Dave Jones wrote:
> > Doing a kernel build while running on a 3.7+ tree from last night and I hit this...
> >
> >
> > [22637.787422] XFS: Internal error XFS_WANT_CORRUPTED_RETURN at line 163 of file fs/xfs/xfs_dir2_data.c. Caller 0xffffffffa070086a
Looks like the dir v2 verifier found that a single block directory had a data
entry without a corresponding leaf entry in the block.
> I unmounted, remounted, unmounted, and then ran xfs_repair on it, as prompted.
> xfs_repair noted..
>
> bad hash table for directory inode 201328949 (bad stale count): rebuilding
Interesting!
> After remounting, things seemed ok again.
> I blew away my .ccache on that drive, and restarted my compile,
> and then hit the same bug again.
Suppose you could you grab a metadump before repairing it next time?
Regards,
Ben
next prev parent reply other threads:[~2012-12-13 22:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-13 20:55 XFS corruption on post 3.7 tree Dave Jones
2012-12-13 22:10 ` Dave Jones
2012-12-13 22:41 ` Ben Myers [this message]
2012-12-13 23:52 ` Dave Chinner
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