Ubuntu
mutter package

  1. Bug #1966808
  2. Comment #11

Comment 11 for bug 1966808

Revision history for this message
Daniel van Vugt (vanvugt) wrote (last edit ): Re: [amdgpu][radeon] gnome-shell Wayland sessions fail to start (Failed to lock front buffer on /dev/dri/card1: drmModeAddFB2WithModifiers failed: Invalid argument)

You don't need to, but we would like to know if that fix removes the need for the workaround MUTTER_DEBUG_USE_KMS_MODIFIERS=0

If you still need MUTTER_DEBUG_USE_KMS_MODIFIERS=0 after mutter 42.0-1ubuntu1 is released then we should open a new bug in https://gitlab.gnome.org/GNOME/mutter/-/issues