Ubuntu
mutter package

  1. Bug #2064275
  2. Comment #15

Comment 15 for bug 2064275

Revision history for this message
Daniel van Vugt (vanvugt) wrote : Re: Blank screen after logging in Wayland using HP Thunderbolt G4

It looks like there are recurring errors "drmModeAtomicCommit: Invalid argument".

Please try adding this to /etc/environment:

  MUTTER_DEBUG_FORCE_KMS_MODE=simple

and reboot.