[Ocfs2-users] BUG at fs/ocfs2/extent_map.c:476

[richard -rw- weinberger]

On Mon, Apr 2, 2012 at 10:25 AM, Joel Becker <jlbec at evilplan.org> wrote:
> On Sat, Mar 24, 2012 at 09:50:49AM +0100, richard -rw- weinberger wrote:
>> Hi!
>>
>> Today one of my kvm hosts ran into this BUG.
>> The host is member of y small ocfs2-cluster (3 hosts).
>> CentOS 6.2, Kernel 3.1.1 (vanilla).
> ...
>> Is this a known/fixed bug?
>
> Not that I know of.  Have you seen it more than once?
>

No. All three cluster members had an uptime of 70 days.
Only one showed the BUG.
I've rebooted it and it seems to work fine now.

I'm not an ocfs2 expert, what could cause this kind of BUG?
Internal logic error? Filesystem corruption?

-- 
Thanks,
//richard