Re: PCI Passthrough, error: The driver 'pci-stub' is occupying your device 0000:08:06.2

Chris Wright
2011-02-28T15:31:30Z

* James Neave (roboj1m@gmail.com) wrote:
> HOLY CRAP IT WORKS!!!! 8@

Hey, great! ;)

> ...almost...
>
> OK, "clear_emulator_capabilities=0" solved the IRQ problem (which was,
> as it turns out, the rawio problem)
> My VM came up, both the tuners were there and after the firmware
> install I was able to tune and watch the slowest TV in the world over
> VNC.
>
> Thank god for that, i was really starting to believe that slashing out
> a lot of cash on my 890FX board and the fancy DDR3 ram it needed was a
> collosal waste of money.
> "Sigh of relief"
>
> Well, thank you all so much for helping me to get to this point!
>
> And yes, I did say "almost works"
>
> Looks like I've run straight into Chris' ref counting problem when
> shutting the guest down.
> Some sort of critical error barf was on the servers' screen when I
> shut down the guest, appeared to be very similar to Chris' example, in
> amd_iommu.c
>
> I'd post it but the server locks up after it's been shown and needed
> resetting. No idea how I would post that bit of dmesg as it gets reset
> after each boot.
>
> Is there a solution for this at the moment or will I have to wait for
> it to be patched?

No solution at the moment. Will keep you posted.

thanks,
-chris