virgl

Hi, All, My Proxmox host has an NVIDIA Quadro K2200. I installed NVIDIA drivers with the intention of using VirGL (virtio-gl) with some of my VMs. I installed the drivers using the binaries provided by NVIDIA themselves: https://www.nvidia.com/download/driverResults.aspx/223426/en-us/ The...

I recently rebuilt my Proxmox host onto PVE 8 after an issue with an update broke my boot and/or corrupted my root. Related to said problems, I chose to install from a Debian 12 ISO and install the Proxmox packages only after configuring my boot and ZFS root. GRUB does not play nice with...

Hey guys! I am currently having troubles distributing multiple VirGL VMs over two GPUs, mostly because I was unable to find any documentation for the tool. As per tests, VirGl is looking for a renderer in /dev/dri/ and uses it for the VM. After installing two cards (that are visible in lspci...

I only ask because the documentation says this so it is my belief that these two are the same thing. So why is there an option for VirGL and VirtIO. Is there a difference or what makes one better than the other?

have dual gpu and modified grub file for gpu passthrough, and added only 2nd gpu ids into modprobe.d/vfio.conf file, now virgl not working i'm getting this msg -> TASK ERROR: no DRM render node detected (/dev/dri/renderD*), no GPU? - needed for 'virtio-gl' display...