[vfio-users] anyone else experiencing problems with Xubuntu + lock screen under nvidia card?

2019-02-11 Thread Bronek Kozicki
I documented the problem in detail at https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1815429 where you can also see VM definition. If you are able to reproduce this bug, please vote for the bugfix. TL,DR: if you are running GPU passthrough to nvidia card and running Xubuntu in the VM, t

Re: [vfio-users] How to spoof device (sub)class ID for passthrough devices?

2019-02-11 Thread Alex Williamson
On Sun, 10 Feb 2019 20:01:47 +0100 Björn Ruytenberg wrote: > Hi Alex, > > Thanks for your quick response and the patch! > > I am looking into passing through a muxless GeForce GPU to a Windows guest. > > Having been through several resources, passing through muxed and desktop > cards seems qui

Re: [vfio-users] (good) working GPU for passthrough?

2019-02-11 Thread Tobias Geiger
On Thu, Jan 17, 2019 at 11:03:03PM +0100, Tobias Geiger wrote: Hello! after nearly 5 years of passing through my Radeon HD7800 - it feels old and slow when used with newer games and 1GB of RAM also doesn't feel right anymore... I tried a VEGA 64 - i was able to live with the ACS patch needed he

Re: [vfio-users] (good) working GPU for passthrough?

2019-02-11 Thread Alex Williamson
On Mon, 11 Feb 2019 22:06:36 +0100 Tobias Geiger wrote: > > On Thu, Jan 17, 2019 at 11:03:03PM +0100, Tobias Geiger wrote: > >> Hello! > >> > >> after nearly 5 years of passing through my Radeon HD7800 - it feels old and > >> slow when used with newer games and 1GB of RAM also doesn't feel righ

Re: [vfio-users] (good) working GPU for passthrough?

2019-02-11 Thread Kyle Marek
On 2/10/19 8:59 PM, Kash Pande wrote: > On 2019-02-10 5:25 p.m., Kyle Marek wrote: >> When I quit in the QEMU monitor, the image stays on the screen, and no >> further host dmesg output is produced. >> > You must do a full reset in the guest. Hmmm... other cards (GTX 780, GTX 1060), are reset when

Re: [vfio-users] (good) working GPU for passthrough?

2019-02-11 Thread Alex Williamson
On Mon, 11 Feb 2019 20:39:07 -0500 Kyle Marek wrote: > On 2/10/19 8:59 PM, Kash Pande wrote: > > On 2019-02-10 5:25 p.m., Kyle Marek wrote: > >> When I quit in the QEMU monitor, the image stays on the screen, and no > >> further host dmesg output is produced. > >> > > You must do a full reset