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From: Ric Wheeler <rwheeler@redhat.com>
To: Shrinath M <shrinath.m@webyog.com>
Cc: Sabyasachi Ruj <sabyasachi.ruj@webyog.com>,
	xfs@oss.sgi.com, Supratik Goswami <supratik.goswami@webyog.com>,
	Vivek Goel <vivek.goel@webyog.com>
Subject: Re: XFS filesystem on EC2 instance corrupts and shuts down
Date: Wed, 06 Mar 2013 08:08:17 -0500	[thread overview]
Message-ID: <51373FC1.6010101@redhat.com> (raw)
In-Reply-To: <CAOdS1hnXGj9puaHxeToqmpK40A-3WvJnM7=5HckpyyZYqZTvEQ@mail.gmail.com>

On 03/06/2013 08:03 AM, Shrinath M wrote:
>
> On Wed, Mar 6, 2013 at 6:29 PM, Ric Wheeler <rwheeler@redhat.com 
> <mailto:rwheeler@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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  reply	other threads:[~2013-03-06 13:08 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-03-06  8:07 XFS filesystem on EC2 instance corrupts and shuts down Shrinath M
2013-03-06 12:59 ` Ric Wheeler
2013-03-06 13:03   ` Shrinath M
2013-03-06 13:08     ` Ric Wheeler [this message]
2013-03-06 13:12       ` Supratik Goswami
2013-03-06 13:15         ` Supratik Goswami
2013-03-06 14:25         ` Ric Wheeler
2013-03-13 18:07           ` Shrinath M
2013-03-13 18:24             ` Ben Myers
2013-03-13 18:56             ` Eric Sandeen
2013-03-13 19:10               ` Eric Sandeen
2013-03-13 23:42               ` Dave Chinner
2013-03-14  1:28                 ` Shrinath M
2013-03-14 13:31                   ` Stan Hoeppner
2013-03-14 22:02                   ` Dave Chinner

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