Ubuntu
nvidia-graphics-drivers-390 package

  1. Bug #1769857
  2. Comment #6

Comment 6 for bug 1769857

Revision history for this message
nastys (alisfquarto) wrote :

After some investigating, I have found that if I log out, switch to TTY then run startx, I get the same issue. However I noticed that if I run sudo startx, Vulkan works, and it still works after logging out and running startx as a normal user, until the computer is rebooted. Then I tried logging in as root from GDM and I got the same result.
Something is probably not being initialized properly when logging in as a non-root user.
I think the affected package is actually xinit, but I'm not sure.