GDM failed to start wayland when there 2 displays
OS: Ubuntu 22.04 GDM: 42.0-1ubuntu7
When there is only one HDMI display, gdm will start wayland without problems. But when there are two displays (HDMI+MIPI), gdm failed to start wayland, and then start X11.
Some errors.
Aug 25 17:16:06 Khadas unknown[1652]: Error reading events from display: Connection reset by peer
Aug 25 17:16:06 Khadas gnome-shell[1776]: (EE) failed to read Wayland events: Broken pipe
Aug 25 17:16:06 Khadas evolution-alarm[1741]: Error reading events from display: Connection reset by peer
Aug 25 17:16:06 Khadas gsd-wacom[1668]: Error reading events from display: Connection reset by peer
Aug 25 17:16:06 Khadas unknown[1655]: Error reading events from display: Connection reset by peer
Aug 25 17:16:06 Khadas gsd-color[1646]: Error reading events from display: Connection reset by peer
Aug 25 17:16:06 Khadas gsd-keyboard[1649]: Error reading events from display: Connection reset by peer
Full log: journalctl.txt
Edited by numbqq