Ubuntu
mutter package

  1. Bug #1966808
  2. Comment #16

Comment 16 for bug 1966808

Revision history for this message
Marian Rainer-Harbach (marianrh) wrote : Re: [amdgpu][radeon] gnome-shell Wayland sessions fail to start (Failed to lock front buffer on /dev/dri/card1: drmModeAddFB2WithModifiers failed: Invalid argument)

I installed 22.04 today on a machine with an AMD GPU. I have libmutter-10-0 42.0-1ubuntu1 and I still encountered the problem. Setting MUTTER_DEBUG_USE_KMS_MODIFIERS=0 is still necessary in 42.0-1ubuntu1.