Single-GPU-Passthrough VS Single-GPU-passthrough-amd-nvidia

Link to hook scripts: https://github.com/joeknock90/Single-GPU-Passthrough

Yes but that's a different kettle of fish. You then don't need two gpus, although if you do it can be useful. Start here and see how deep the rabbit hole goes https://github.com/joeknock90/Single-GPU-Passthrough

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

Single GPU passthrough: https://github.com/joeknock90/Single-GPU-Passthrough

Out of curiosity, who is Muta, the video dude, or the guide writer, or someone else? From the GitHub it sounded like running the commands from the guide would create a qemu.d/[VM Name]/prepare/begin/start.sh . If I were to simply create those directories myself, and then script as described in the video, I should be good?

Thanks for the info. Some of these I recognize from a single gpu passthrough project on github that i used on my main rig... https://github.com/joeknock90/Single-GPU-Passthrough

Hey, following this guide and when i try to install windows i get the following screen. This is my boot configuration. On all references and guides i could find this step was trivial so i'm a bit confused as to what might be going wrong.

https://github.com/wabulu/Single-GPU-passthrough-amd-nvidia but you need to use the command sudo bash instead of sudo install. The other guide i found very helpful is https://gitlab.com/risingprismtv/single-gpu-passthrough/-/wikis/home

It is possible to do single-GPU passthrough but I've never tried it myself. It requires the right sort of hardware to work AFAIK. Here's a guide I found for it: GitHub - wabulu/Single-GPU-passthrough-amd-nvidia

make sure you are on the latest commit, which is 3 days old. you can get it by either downloading it zipped and extracting or doing git clone https://github.com/wabulu/Single-GPU-passthrough-amd-nvidia.git

As for GPU passtrhough, you should be fine, spec-wise - however the only surefire way to test this is to actually test it on your hardware. I'd suggest reading through the following -> https://github.com/wabulu/Single-GPU-passthrough-amd-nvidia

I followed this guide for my 3080: https://github.com/wabulu/Single-GPU-passthrough-amd-nvidia. The guide also links to this guide which is very helpful. After getting it all set up make sure to also directly pass through your USB devices and Windows will detect everything as though it's natively installed.

Configure libvirtd and the VM .xml as instructed with https://github.com/QaidVoid/Complete-Single-GPU-Passthrough and https://github.com/wabulu/Single-GPU-passthrough-amd-nvidia/tree/3d8666e66d009493a3f5b574bdba15954ed86af5, carefully reading, understanding and adapting the steps (including removing virtual VGA and SPICE)

At first I would just get a black screen, but re did everything and follow this guide to the T. I was finally able to get to the GPU to passthrough and see the Windows VM. But now, if I install ANY drivers, either Windows Update, AMD drivers, AMD drivers Pro, etc, I cannot see anything and get a black screen. Thankfully I enabled RDP and did a bridge network so I can connecto to the VM but the only fix is for me to completely remove any GPU drivers. Any suggestions?

I recently set up a virtual machine with single GPU passthrough. Everything works perfectly fine until I shut down virtual machine, after that I have black screen with no signal. If I run VM through virt-manager I won't be able to do anything except of holding power button on PC to shutdown it, but if I run it through tty on black screen I can write "shutdown" and PC will actually shutdown. If I try to run startx everything will completely hang. I can run "DISPLAY=:0 sudo startx" through ssh and it will open dwm, but as a root user and I won't be abe to switch to any tty and doing it is inconvenient. Any idea how to make it work? Setting it up I followed this guide. I don't have display manager, tried to install and do it with sddm but result is the same.