I have been at this for a while.
I have never been able to figure out gpu passthrough to vm. I recently purchased a new amd gpu with hopes this would finally make things a little easier.
I did see this work 1 time. There was 1 instance that I started the vm with gpu assigned and in the vm, i saw the gpu in the settings menu. never have seen it since.
the goal here is to use 2 gpus. i have 1 nvidia gpu in unit and this gpu is set up with nvidia unraid driver plugin and used by jellyfin for transcodes. I have another gpu (amd) that i want to use for vms.
I am using no machine to remote into vm from laptop.
Here is my xml for the vmVM XML. I have had many variations of this, with changes suggested by spaceinvader vids. I wanted my submission here to be pretty vanilla with only what would be set up by noob template config.
Below are my IOMMU groups. From what I remember in all the vids I have watched, these should be fine. I have both gpus seperate enough to not be an issue. please let me know if I have that incorrect. IOMMU info also here in text IOMMUsince screen cap didnt get all relevant info.
I have had several different configs in vm manager settings for acs override. as i said above, i dont think my iommu are a problem, so I currently have acs override disabled.
When i open vm and check system settings, it does not look to see any gpu. see "upload system information" export here.Upload System Information
Finally, I the vm logs are shown here, VM Logs.. Not sure what I am even looking for here. but I am sure this will be needed to determine why it is not working.
Thank you for any help that can be offered. Really want to make this happen.