Re: [Xen-devel] Re: Konrad devel/next-3.0, pci-passthrough not working: Error: pci: PCI Backend and pci-stub don't own device

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On Tue, Jun 21, 2011 at 05:11:42PM +0200, Sander Eikelenboom wrote:
> Hello Konrad,
> 
> Tuesday, June 21, 2011, 4:13:55 PM, you wrote:
> 
> > On Tue, Jun 21, 2011 at 03:41:26PM +0200, Sander Eikelenboom wrote:
> >> Hi Konrad,
> >> 
> >> I'm trying to use a kernel compiled from your devel/next-3.0 branch.
> 
> > Ok, good.
> >> But trying to start a PV guest with pci-passthrough makes xen complain:
> >> 
> >> xm create /etc/xen/domU/production/security.cfg
> >> Using config file "/etc/xen/domU/production/security.cfg".
> >> Error: pci: PCI Backend and pci-stub don't own device 0000:04:00.0
> 
> Ah it seems to be the sysfs indeed, in
> module name: xen_pciback
> driver:      xen-pciback

This is above (and the sysfs below) is 2.6.39 based and it worked?
> 
> in 3.0 the
> module name: xen_pciback
> driver:      pciback
> 
> Quite a mix of names, and different use of minus and underscore.

Hmm, you are a right. I somehow I thought I backed up the patch that
used the wrong name (well, not wrong but just incorrect).
> 
> --
> Sander

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