Re: panic on xen guest shutdown

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Thu, Dec 16, 2010 at 05:02:09PM +0100, Christoph Egger wrote:
> 
> > On Thu, Dec 16, 2010 at 03:13:33PM +0100, Christoph Egger wrote:
> > > 
> > > Hi!
> > > 
> > > When I start a xen guest I get this message:
> > > 
> > > xbdback backend/vbd/1/832: can't VOP_OPEN device 0xe13: 16
> > 
> > 16 is EBUSY. is it a HVM guest, or a PV guest ?
> 
> HVM guest

So it looks like qemu has the device already open, which prevents the
backend to opening it as well. In my case, qemu-dm has the file open,
not the vnd device.
how did you specify the virtual disk(s) in your config file ?

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--