Stuck on iGPU passthrough / Can't get renderD128 to appear.

[Vaemarr]

The VM's kernel is not new enough.  Jasper Lake support was added in 5.6.  If this was a LXC, it would use the host's kernel and this wouldn't be a problem.

CentOS 7 is EOL as of June 30, 2024.  Just for security reasons, you should upgrade to supported distro since you will no longer get security patches.

OK so turns out you were correct. 

I spun up a ubuntu VM, installed docker, setup GPU passthrough and deployed Jellyfin in docker.

I now have /dev/dri/renderD128 however I am still having issues getting videos to transcode.

I have added /dev/dri/renderD128 into my --devices (via portainer).

When I am inside the container, I can see and access that location.

Ideas?