Ubuntu
xorg-server package

  1. Bug #1218815
  2. Comment #5

Comment 5 for bug 1218815

Revision history for this message
Weegee (weegee) wrote : Re: [radeon] Graphic glitches and screen corruption (vertical lines)

I double-checked the workaround and it still didn't work.

The photo this time shows what LightDM looks like after I run "sudo mir_demo_client_egltriangle" on another VT. The triangle looks perfectly fine and spins with smooth 60 fps, but everything else is still garbage.

I don't have the time right now to downgrade all mir-related packages, but I'll try that later.