[vfio-users] No screen while boot up VM

[globalgorrilla at fastmail.fm]

> Host OS is Ubuntu 14.04.3 /w Linux Kernel 4.3

I might try 4.1.X first. I've had issues still with 4.{2,3}

If you end up looking for another card a K2200 works perfectly as a 
primary with OVMF.

I highly recommend the card. 4GB, 1-slot (this is very nice), low power, 
low heat.

> On 9 Nov 2015, at 18:45, Alex Williamson wrote:

> On Mon, Nov 9, 2015 at 7:36 PM, Eddie Yen <missile0407 at gmail.com> 
> wrote:
>
>> Hello, guys,
>> I got another problem when trying boot up VM on real server.
>>
>> The server is Dell PowerEdge R720 /w E5-2620v2 dual CPU (24 threads 
>> total)
>> Host OS is Ubuntu 14.04.3 /w Linux Kernel 4.3
>> And QEMU is 2.4.1 /w Hyper-V patch.
>>
>> I tried to mount Quadro K420 into VM and install Windows 7
>> But when I launch VM by using QEMU command, I got nothing in my 
>> screen.
>>
>
> IME, Quadro cards only work as secondary GPUs and only K-series, 2000 
> model
> or higher are supported by NVIDIA for GPU assignment (M-series may 
> work
> too).  Low-end Quadros are a black hole that are neither officially
> supported by NVIDIA nor do they typically work with the GeForce 
> quirks.
> Sorry.
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