Op 15-10-2020 om 20:52 schreef Andrei Borzenkov:
15.10.2020 21:34, Jogchum Reitsma пишет:
Hi,

I'm on TW,  snapshot 20201011-0,  kernel 5.8.14-1-default #1 SMP Wed Oct
7 06:23:04 UTC 2020 (cea47bb) x86_64 x86_64 x86_64 GNU/Linux.

Since I'm still on kernel 5.8.x, the licensing problems with 5.9.x don't
appear here.

I have added the nvidia repo for cuda., 
Which repo?
The repo file is called cuda.repo.

I installed it by downloading and installing cuda-repo-opensuse15-10.2.89-1.x86_64.rpm from http://developer.download.nvidia.com/compute/cuda/repos/opensuse15/x86_64/

It s contents:

[cuda]
name=cuda
baseurl=http://developer.download.nvidia.com/compute/cuda/repos/opensuse15/x86_64
enabled=1
gpgcheck=1
gpgkey=http://developer.download.nvidia.com/compute/cuda/repos/opensuse15/x86_64/7fa2af80.pub


and did a zypper refresh. But if
I want to install one of the offered cuda-versions, zypper reacts with

Problem: cuda-11.1.0-1.x86_64 demands cuda-11-1 >= 11.1.0, but this
demand cannot e fulfilled
  uninstallable providers: cuda-11-1-11.1.0-1.x86_64[cuda]
 Solution 1:the following actions are taken::
  remove nvidia-computeG05-450.66-28.1.x86_64
  remove nvidia-gfxG05-kmp-default-450.66_k5.8.0_1-28.1.x86_64
  remove nvidia-glG05-450.66-28.1.x86_64
  remove x11-video-nvidiaG05-450.66-28.1.x86_64
 Solution 2: do not install cuda-11.1.0-1.x86_64
 Solution 3: break cuda-11.1.0-1.x86_64 by ignoring some of it's
dependencies

(my own translations from Dutch).

This if for cuda-11, but the other offered versions give the same result.

Neither solution seems a good idea to me.

Anyone here who knows how to install the cuda-drivers without breaking
things?

regards,

Jogchum