[Gluster-devel] XFS kernel panic bug?
Justin Clift
justin at gluster.org
Thu Jun 12 05:51:42 UTC 2014
Thanks. :)
Going to assume "really busy host". (hoping)
I guess looking into raising the timeout value or something would be
the right thing to try first. I'll look into it after getting some
sleep in a bit.
+ Justin
On 12/06/2014, at 6:47 AM, Anand Babu Periasamy wrote:
> This doesn't look like xfs bug. It is likely caused by a bad disk /
> array or a really busy host.
>
> On Wed, Jun 11, 2014 at 10:28 PM, Justin Clift <justin at gluster.org> wrote:
>> Hi Niels,
>>
>> 4 out of 5 Rackspace slave VM's hung overnight. Rebooted one of
>> them and it didn't come back. Checking out it's console (they
>> have an in-browser Java applet for it) showed a kernel traceback.
>>
>> Scrollback for the console (took some effort ;>) is attached.
>>
>> It's showing a bunch of XFS messages from the system shutdown,
>> but then (down a page or two) a traceback starts.
>>
>> Does this look like a potential XFS bug, or is it more hinting
>> something else is wrong? eg improper cleanup script, or we
>> need kernel settings adjusted, or ?
>>
>> + Justin
>>
>>
>>
>>
>> --
>> GlusterFS - http://www.gluster.org
>>
>> An open source, distributed file system scaling to several
>> petabytes, and handling thousands of clients.
>>
>> My personal twitter: twitter.com/realjustinclift
>>
>>
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>
>
>
> --
> -ab
>
> Imagination is more important than knowledge --Albert Einstein
--
GlusterFS - http://www.gluster.org
An open source, distributed file system scaling to several
petabytes, and handling thousands of clients.
My personal twitter: twitter.com/realjustinclift
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