Ubuntu
kwin package

  1. Bug #2003031
  2. Comment #13

Comment 13 for bug 2003031

Revision history for this message
Daniel van Vugt (vanvugt) wrote : Re: gnome-shell crashes in the kernel at drm_atomic_check_only and the kernel says "adding CRTC not allowed without modesets: requested 0x4, affected 0x7"

That's probably not as good as sticking to nouveau because it will fall back to software rendering instead. But the third and best option is to install an Nvidia driver using the 'Additional Drivers' app.