From: Andrew Lutomirski <luto@mit.edu>
To: Josef Bacik <josef@redhat.com>
Cc: linux-kernel@vger.kernel.org, linux-btrfs@vger.kernel.org
Subject: Re: [2.6.33 regression] btrfs mount causes memory corruption
Date: Thu, 25 Feb 2010 15:29:34 -0500 [thread overview]
Message-ID: <cb0375e11002251229q2a6989c5n64d739dec4f8de44@mail.gmail.com> (raw)
In-Reply-To: <20100225202358.GC10960@localhost.localdomain>
On Thu, Feb 25, 2010 at 3:23 PM, Josef Bacik <josef@redhat.com> wrote:
> On Thu, Feb 25, 2010 at 03:01:08PM -0500, Andrew Lutomirski wrote:
>> Mounting btrfs corrupts memory and causes nasty crashes within a few
>> seconds. This seems to happen even if the mount fails (note the
>> unrecognized mount option). This is a regression from 2.6.32, and
>> I've attached an example.
>>
>
> And it only happens when you mount a btrfs fs? Can you show me a trace of when
> you mount a btrfs fs with valid mount options? I'd like to see if we're not
> cleaning up something properly or what. Thanks,
Seems OK. Or maybe I just got lucky, but it's crashed every time I
tried to mount with 'acl' before.
I even went through a couple iterations of trying to mount with
'xattr' and 'user_xattr', both of which failed.
--Andy
next prev parent reply other threads:[~2010-02-25 20:29 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-25 20:01 Andrew Lutomirski
2010-02-25 20:23 ` Josef Bacik
2010-02-25 20:29 ` Andrew Lutomirski [this message]
2010-02-25 20:38 ` Josef Bacik
2010-02-25 20:48 ` Andrew Lutomirski
2010-02-25 21:38 ` Daniel J Blueman
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