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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next prev parent 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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