Re: [Xen-users] VT-d passthrough strangeness

[Gordan Bobic <gordan@xxxxxxxxxx>]

On Wed, 01 May 2013 10:32:55 -0400, Tony Lill 
<ajlill@xxxxxxxxxxxxxxxxxxx> wrote:
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> In order to successfully pass through a USB controller to a linux 
> PVM,
> I also had to add 'xen-pciback.permissive 
> pci=resource_alignment=00:13.2'
> to the dom0 linux command line, though you can do this through /sys 
> as
> well.
Any particular reason why specifically 00:13.2 in
pci=resource_alignment=00:13.2? And what exactly does it do?

Gordan

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