XFS filesystem on EC2 instance corrupts and shuts down

[Supratik Goswami]

Have we created a ticket with AWS ?

It could be an EBS issue who knows, we need to confirm that first.

--
Warm Regards

Supratik


On Wed, Mar 6, 2013 at 6:38 PM, Ric Wheeler <rwheeler at redhat.com> wrote:

> On 03/06/2013 08:03 AM, Shrinath M wrote:
>
>
>> On Wed, Mar 6, 2013 at 6:29 PM, Ric Wheeler <rwheeler at redhat.com <mailto:
>> rwheeler at redhat.com>> wrote:
>>
>>     I think that you would need to verify that the Amazon storage is not
>>     throwing errors - do your logs show IO errors or issues before XFS
>> hits an
>>     issue?
>>
>>
>> No IO errors in /var/log/messages.
>> Where else should I be looking?
>>
>>
>>
> Feb 12 19:47:18 ip-100-0-100-1 kernel: [2541168.023638] XFS (md0): I/O
> Error Detected. Shutting down filesystem
>
> Is an IO error from MD.
>
> I would suggest trying to reproduce without MD in the picture first -
> always best to try to reproduce with the simplest setup first and work your
> way up the complexity ladder,
>
> Ric
>
>
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