WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

[Xen-devel] Re: domU oom -> xvda1 read-only without any notice?

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] Re: domU oom -> xvda1 read-only without any notice?
From: Ferenc Wagner <wferi@xxxxxxx>
Date: Thu, 01 Apr 2010 16:09:13 +0200
Delivery-date: Thu, 01 Apr 2010 07:09:52 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <1270032395.10129.72604.camel@xxxxxxxxxxxxxxxxxxxxxx> (Ian Campbell's message of "Wed, 31 Mar 2010 11:46:35 +0100")
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
References: <20100331074950.GA18028@xxxxxxxxxxxxxxx> <C7D8CA1D.F509%keir.fraser@xxxxxxxxxxxxx> <20100331085245.GA32106@xxxxxxxxxxxxxxx> <20100331091711.GA3434@xxxxxxxxxxxxxxx> <1270032395.10129.72604.camel@xxxxxxxxxxxxxxxxxxxxxx>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux)
Ian Campbell <Ian.Campbell@xxxxxxxxxx> writes:

> On Wed, 2010-03-31 at 10:17 +0100, Josip Rodin wrote:
> Is it possible that this (which I presume is a flag set in the
> filesystem metadata):
>
>> [    9.996577] EXT3-fs warning (device xvda1): ext3_clear_journal_err: 
>> Filesystem error recorded from previous mount: IO failure
>> [    9.996585] EXT3-fs warning (device xvda1): ext3_clear_journal_err: 
>> Marking fs in need of filesystem check.
>
> would also have caused the filesystem to reject attempts to remount,rw
> before the reboot until you rebooted and fsck ran?
>
> I took a look at your logs (other mail) and I can't see any mention of
> an IO error on xvda either -- I must admit I'm pretty perplexed :-(

OTOH you shouldn't be surprised about not finding anything in the logs
about the filesystem being read-only. :)  Dmesg would have a bigger
chance of containing some traces, or network logs, if present.
-- 
Regards,
Feri.

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel

<Prev in Thread] Current Thread [Next in Thread>