From: Guido Winkelmann <guido-kvml@thisisnotatest.de>
To: Brian Jackson <iggy@theiggy.com>
Cc: kvm@vger.kernel.org
Subject: Re: I/O errors in guest OS after repeated migration
Date: Thu, 18 Oct 2012 17:50:42 +0200 [thread overview]
Message-ID: <3011167.xvxMQSrSK0@pc10> (raw)
In-Reply-To: <201210171325.45767.iggy@theiggy.com>
Am Mittwoch, 17. Oktober 2012, 13:25:45 schrieb Brian Jackson:
> On Wednesday, October 17, 2012 10:45:14 AM Guido Winkelmann wrote:
> > vda1, logical block 1858771
> > Oct 17 17:12:04 localhost kernel: [ 212.070600] Buffer I/O error on
> > device
> > vda1, logical block 1858772
> > Oct 17 17:12:04 localhost kernel: [ 212.070602] Buffer I/O error on
> > device
> > vda1, logical block 1858773
> > Oct 17 17:12:04 localhost kernel: [ 212.070605] Buffer I/O error on
> > device
> > vda1, logical block 1858774
> > Oct 17 17:12:04 localhost kernel: [ 212.070607] Buffer I/O error on
> > device
> > vda1, logical block 1858775
> > Oct 17 17:12:04 localhost kernel: [ 212.070610] Buffer I/O error on
> > device
> > vda1, logical block 1858776
> > Oct 17 17:12:04 localhost kernel: [ 212.070612] Buffer I/O error on
> > device
> > vda1, logical block 1858777
> > Oct 17 17:12:04 localhost kernel: [ 212.070615] Buffer I/O error on
> > device
> > vda1, logical block 1858778
> > Oct 17 17:12:04 localhost kernel: [ 212.070617] Buffer I/O error on
> > device
> > vda1, logical block 1858779
> >
> > (I was writing a large file at the time, to make sure I actually catch I/O
> > errors as they happen)
>
> What about newer versions of qemu/kvm? But of course if those work, your
> next task is going to be git bisect it or file a bug with your distro that
> is using an ancient version of qemu/kvm.
I've just upgraded both hosts to qemu-kvm 1.2.0 (qemu-1.2.0-14.fc17.x86_64,
built from spec files under http://pkgs.fedoraproject.org/cgit/qemu.git/).
The bug is still there.
Guido
next prev parent reply other threads:[~2012-10-18 15:50 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-16 16:33 I/O errors in guest OS after repeated migration Guido Winkelmann
2012-10-16 17:44 ` Brian Jackson
2012-10-17 11:54 ` Guido Winkelmann
2012-10-17 18:24 ` Brian Jackson
2012-10-17 15:45 ` Guido Winkelmann
2012-10-17 18:25 ` Brian Jackson
2012-10-18 15:50 ` Guido Winkelmann [this message]
2012-10-18 16:05 ` Avi Kivity
2012-10-19 12:55 ` Guido Winkelmann
2012-10-29 11:29 ` Stefan Hajnoczi
2012-11-06 11:07 ` Guido Winkelmann
2012-11-08 8:23 ` Stefan Hajnoczi
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