Hardware transcoding issue

I’m continuing to try and understand this mess

As I always feared, the kernel and kernel drivers are a big part of the root cause.

My machine doesn’t have a problem whatsoever with Nvidia P2200 and CUDA 12.0 on PMS.

Many others do

I am running Ubuntu 20.04.5 LTS on the machine – DEFAULT 5.4.0-139 KERNEL!!!

Here’s an example which is also the one that got me thinking.

My Question to all

  1. How many are running a kernel version greater than 5.10 and have problems with CUDA 12.0 ?

  2. What is the DEFAULT kernel for your distro at this time?