From: Chris Mason <chris.mason@oracle.com>
To: Xavier Nicollet <nicollet@jeru.org>
Cc: linux-btrfs <linux-btrfs@vger.kernel.org>
Subject: Re: mini bug report
Date: Mon, 20 Dec 2010 11:12:09 -0500 [thread overview]
Message-ID: <1292861507-sup-724@think> (raw)
In-Reply-To: <20101220155801.GF24127@jeru.org>
Excerpts from Xavier Nicollet's message of 2010-12-20 10:58:01 -0500:
> Hi,
>
> I use btrfs on my laptop, 2.6.37-rc2 from kernel.org, under dm-crypt, as
> /. I use space_cache and compression (not forced).
>
> Today, my computer froze. At reboot, the kernel could not mount.
> The dmesg output, which I haven't saved was speaking of a null
> dereference.
>
> After that I rebooted on 2.6.34, which was not very happy: mount errors
> (space cache ?).
>
> Now I am on 2.6.37-rc2 again, which seems to work.
> So I guess it might come from space_cache.
>
> I would note on a paper if this comes back. However if anybody has any
> clue on what specific part of the dmesg should be reported, it would be
> very helpfull !
These sound like the free space caching bugs that josef fixed. If you
pull down the latest I think we've got it nailed.
-chris
prev parent reply other threads:[~2010-12-20 16:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-20 15:58 mini bug report Xavier Nicollet
2010-12-20 16:12 ` Chris Mason [this message]
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