Ubuntu – Aktivace/deaktivace Wayland

Wayland is a communication protocol that specifies the communication between a display server and its clients. By default the Ubuntu 20.04 desktop does not start Wayland as it loads to Xorg display server instead.

~$ sudo vi /etc/gdm3/custom.conf

# GDM configuration storage
#
# See /usr/share/gdm/gdm.schemas for a list of available options.

[daemon]
# Uncomment the line below to force the login screen to use Xorg
WaylandEnable=false

# Enabling automatic login
# AutomaticLoginEnable = true
# AutomaticLogin = user1

# Enabling timed login
# TimedLoginEnable = true
# TimedLogin = user1
# TimedLoginDelay = 10

[security]

[xdmcp]

[chooser]

[debug]
# Uncomment the line below to turn on debugging
# More verbose logs
# Additionally lets the X server dump core if it crashes
#Enable=true

~$ sudo systemctl restart gdm3