From mboxrd@z Thu Jan  1 00:00:00 1970
From: Chris Wright <chrisw@sous-sol.org>
Subject: Re: PCI Passthrough, error: The driver 'pci-stub' is occupying your
 device 0000:08:06.2
Date: Mon, 28 Feb 2011 07:31:00 -0800
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* 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