Re: [Xen-users] pci device not owned by pciback.

[James Pifer <jep@xxxxxxxxxxxxxxxx>]

> Could you please answer this? It would help to know what your Xen and
> kernel are based on. Do you build your own Xen & kernel? Or are you  
> using
> a Xen and kernel version provided by your distro?

Yes, provided by the distro. Distro comes with xen 3.3, but I'm running
xen 3.4 as provided for sles11. 

> 
> > I tried unloading mptspi and it unloads, but I still can't start the
> > virtual machine assigned those cards. Same error as before:
> > Error: pci: improper device assignment specified: pci: 0000:0e:04.0  
> > must be co-assigned to the same guest with 0000:0e:04.0, but it is  
> > not owned by pciback.
> Yeah, it is not sufficient to unload only. You still have to assign  
> the devices to pciback:
> echo -n "0000:0e:04.0" > /sys/bus/pci/drivers/pciback/new_slot
> echo -n "0000:0e:04.1" > /sys/bus/pci/drivers/pciback/new_slot
> echo -n "0000:0e:04.0" > /sys/bus/pci/drivers/pciback/bind
> echo -n "0000:0e:04.1" > /sys/bus/pci/drivers/pciback/bind


I will try these, but see my other response. The whole thing seems
screwy to me. 

Thanks,
James


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