[vfio-users] Cannot fix Error 43 for GTX 680 passed through to win 10 guest

[root at yoshi.dynu.com]

Blacklisted the nouveau module. Still getting Code 43 in the VM, even 
with a fresh install.

I am going for the hardmod by removing two resistors from the GPU and 
thereby hopefully converting it in a fake Nvidia Grid K2. Wish me luck.
If i brick the card i think i will go with a R9 380. And write a big 
'screw you nvidia' on my case...



Am , schrieb Alex Williamson:
> On Mon, Oct 5, 2015 at 2:08 PM, <root at yoshi.dynu.com> wrote:
> 
>> Also chatted with nvidia customer support... think the guy didn't
>> quite get what i was doing but asked for logs of the setup-install.
>> Let's see what they have to say... i guess it won't be: "Yeah... we
>> broke the drivers on purpose because you should buy the quadro cards
>> if you want to do virtual stuff... And no-one ever wants a gaming
>> gpu in a vm anyway" :/
> 
> *sigh*, I suspect this is exactly why they disable it.  It's
> unsupported, don't bother them and don't give them further reason to
> target this use case.
> 
> You still haven't shown that nouveau isn't mucking with the card
> before vfio-pci gets it.  What happens if you blacklist nouveau on the
> host and just run with text mode host console for a test?