Complete-Single-GPU-Passthrough VS GPU-Passthrough-Arch-Linux-to-Windows10

I was trying to get single GPU passthrough to work on my RX 6700xt and Ryzen 5 5600 however after following this guidehttps://github.com/QaidVoid/Complete-Single-GPU-Passthrough I can no longer even launch any VMs or create any new ones. I get this error.

Im assuming you're on a single gpu setup and, as such are trying to do single gpu passthrough with a single nvidia card. so you'll likely have to run some libvirt hooks or smth to run scripts to unbind your gpu once you start your vm. In which case id suggest going through these two guides 1 2 which go over completely passing through your single gpu when you start your vm

Thanks for reply. I didn't find the issue, but I decided to install endeaveour just to not reinstall arch every hour and using this guide I managed to make it work. I guess on bare bones system I missed something every time I tried, but I'm not experienced enough to know what I didn't do to run it.

I have a similar use case. I good good guide to follow would be this but I also have my iGPU disabled completely.

not an expert on this, but you can use the single gpu passthrough scripts to unload/reload drivers for host/vm needs. (no reboots) ssh into the desktop pc and test out what works for you. https://github.com/QaidVoid/Complete-Single-GPU-Passthrough what helped me here was unbinding/binding the vtconsoles before unloading/loading drivers again via tty. If you do it directly on the machine, you may lose tty/framebuffer, which is why I suggested ssh.

I used this and it worked. https://github.com/QaidVoid/Complete-Single-GPU-Passthrough

Hello. I have an RX 6600, and I wanted to use single gpu pass through. I followed this guide. Everything worked fine, until I got to installing the drivers. Once they got installed I got a black screen. I know it installed successfully because I used teamviewer to look at my screen from a different PC. Any help would be appreciated.

I'm not sure I'd describe the process as "sane", but I basically did as described in this guide[0], followed by following the setup guide for Looking Glass[1].

[0](https://github.com/vanities/GPU-Passthrough-Arch-Linux-to-Wi...)

I followed this and this guides, and managed to isolate the card. Sadly, every single time i try to install the OS, the system freezes, and is said to be paused by virt manager. I cannot unfreeze it, and i don't know how to troubleshoot it. I also tried to do a normal installation (without passthrough), and it still froze

This is for Arch. But should be doable on any distro.

Here is the guide for Arch Linux just in case if you want to disregard the advice above. The differences amount to a different package manager and a different initramfs generator (so, steps 2 and 3 of that guide become different, and apt should be used instead of pacman). For PopOS, you will need to edit the /etc/initramfs-tools/modules file (and just list the needed modules) and run update-initramfs -u -k all.

Hi, My main focus is to use "moonlight host" in the win10 VM, I have an Nvidia 880M (discrete GPU) and the host GPU is a cheap Intel graphic card. I've used this beautiful guide: https://github.com/vanities/GPU-Passthrough-Arch-Linux-to-Windows10 to configure VFIO and libvirtd.

GitHub - vanities/GPU-Passthrough-Arch-Linux-to-Windows10: GPU Passthrough and virt-manager walkthrough