Not a crash, apparently. The screen is failing to update in Wayland sessions:
abr 06 13:55:43 dantian gnome-shell[37489]: Failed to post KMS update: drmModeAtomicCommit: Argument invalide abr 06 13:55:43 dantian gnome-shell[37489]: Page flip discarded: drmModeAtomicCommit: Argument invalide To debug it further please add MUTTER_DEBUG=kms to /etc/environment and then attach a new journal log. Alternatively, as a workaround try adding MUTTER_DEBUG_ENABLE_ATOMIC_KMS=0 to /etc/environment. ** Package changed: gdm3 (Ubuntu) => mutter (Ubuntu) ** No longer affects: gnome-shell (Ubuntu) ** No longer affects: gnome-session (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1968040 Title: Blanked screen doesn't wake up after locking To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1968040/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
