[Pkg-libvirt-maintainers] Bug#586217: Bug#586217: live migration corrupts virtio block device on NFSv4

[Guido Günther]

Hi Harald,
On Mon, Jun 21, 2010 at 11:49:09AM +0200, Harald Dunkel wrote:
> Do you think you could try to reproduce this.
Seems so. I've checked two of for combinations so far:

               | --live | no --live |
---------------------------------------
NFS-C -> NFS-S |   ?    |  works    |
NFS-S -> NFS-C | fails  |    ?      |

(NFS-S: NFS-Server, NFS-C: NFS-Client. The NFS server accesses the
images as a local fs (ext3)). The ?-cases are unchecked.

The image ends up as root:root instead of libvirt-qemu:kvm which could
be the problem. Next thing would be to check if setting

	user = root
	group = root

in /etc/libvirt/qemu.conf changes anything. I won't be able to work on
this during the next days so if anybody fills in the '?' that'd be
great.
Cheers,
 -- Guido