Re: [Xen-devel] xl pci-attach silently fails the first time

[Olaf Hering <olaf@xxxxxxxxx>]

On Mon, Dec 01, Sander Eikelenboom wrote:

> Hmm the wiki also still mentions it: 
> http://wiki.xen.org/wiki/Xen_PCI_Passthrough
> 
> It was the ability with xend + qemu-trad to be able to specify the slot to 
> use in the guest for the pci device.
> 
> See docs/misc/vtd.txt .. that seems it has never been updated :-)
> 
> (together with passing through a multifunction devices as multifunction 
> inside 
> the guest this hasn't got implemented in neither libxl and qemu-xen.)

So this looks like we a lost feature in libxl. Not sure if that would
actually be a workaround for the double pci-attach bug.


Olaf

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