From: Chris Mason <clm@fb.com>
To: Marc MERLIN <marc@merlins.org>, <linux-btrfs@vger.kernel.org>
Subject: Re: Upgrade to 3.14.0 messed up raid0 array (btrfs cleaner crashes in fs/btrfs/extent-tree.c:5748 and fs/btrfs/free-space-cache.c:1183 )
Date: Tue, 8 Apr 2014 19:49:14 -0400 [thread overview]
Message-ID: <53448AFA.4080601@fb.com> (raw)
In-Reply-To: <20140408220903.GV9923@merlins.org>
On 04/08/2014 06:09 PM, Marc MERLIN wrote:
> I forgot to add that while I'm not sure if anyone ended up looking at the
> last image I made regarding
> https://bugzilla.kernel.org/show_bug.cgi?id=72801
>
> I can generate a an image of that filesystem if that helps, or try other
> commands which hopefully won't crash my running server :)
> (filesystem is almost 2TB, so the image will again be big)
>
Hi Marc,
So from the messages it looks like your space cache is corrupted. Lets
start with clearing the space cache and running fsck and seeing exactly
what is wrong.
An image will definitely help if you have a pipe big enough to upload it.
-chris
next prev parent reply other threads:[~2014-04-08 23:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-08 15:36 Upgrade to 3.14.0 messed up raid0 array (btrfs cleaner crashes in fs/btrfs/extent-tree.c:5748 and fs/btrfs/free-space-cache.c:1183 ) Marc MERLIN
2014-04-08 22:09 ` Marc MERLIN
2014-04-08 23:49 ` Chris Mason [this message]
2014-04-09 4:31 ` Marc MERLIN
2014-04-09 5:31 ` Marc MERLIN
2014-04-09 15:42 ` Marc MERLIN
2014-04-09 15:46 ` Chris Mason
2014-04-09 16:51 ` Marc MERLIN
2014-04-09 18:54 ` Chris Mason
2014-04-09 19:24 ` Duncan
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