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Re: [Qemu-devel] Silent filesystem/qcow2 corruptions with qemu-kvm-1.0 a
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] Silent filesystem/qcow2 corruptions with qemu-kvm-1.0 and 1.1.1 |
Date: |
Fri, 12 Oct 2012 10:33:15 +0200 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Thu, Oct 11, 2012 at 03:33:23PM +0200, Tiziano Müller wrote:
> Checking the image using `qemu-img check` then gives something like
> this:
>
> ERROR OFLAG_COPIED: offset=3bc30000 refcount=1
> ERROR offset=c7e331: Cluster is not properly aligned; L2 entry
> corrupted.
Is any other program accessing the qcow2 image on the host while the VM
is running?
For example, are you running qemu-img on the image while the VM is
running?
Stefan