lightdm.log

[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.24.0, UID=0 PID=15677
[+0.00s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-backup-logs.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-guest.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-minimum-vt.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-session-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-user-authority-in-system-dir.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/60-lightdm-gtk-greeter.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/90-slick-greeter.conf
[+0.00s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.00s] DEBUG:   [LightDM] contains unknown option xserver-backend
[+0.00s] DEBUG:   [LightDM] contains unknown option user-session
[+0.00s] DEBUG: Registered seat module local
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Registered seat module unity
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Monitoring logind for seats
[+0.01s] DEBUG: New seat added from logind: seat0
[+0.01s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.01s] DEBUG: Seat seat0: Starting
[+0.01s] DEBUG: Seat seat0: Creating greeter session
[+0.01s] DEBUG: Seat seat0: Creating display server of type x
[+0.02s] DEBUG: Using VT 1
[+0.02s] DEBUG: Seat seat0: Starting local X display on VT 1
[+0.02s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.02s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.02s] DEBUG: XServer 0: Launching X Server
[+0.02s] DEBUG: Launching process 15683: /usr/bin/X -background none  :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt1 -novtswitch
[+0.02s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.02s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.02s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.03s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.03s] DEBUG: User /org/freedesktop/Accounts/User501 added
[+0.03s] DEBUG: User /org/freedesktop/Accounts/User504 added
[+0.03s] DEBUG: User /org/freedesktop/Accounts/User500 added
[+0.04s] DEBUG: User /org/freedesktop/Accounts/User505 added
[+0.40s] DEBUG: Process 15683 exited with return value 1
[+0.40s] DEBUG: XServer 0: X server stopped
[+0.40s] DEBUG: Releasing VT 1
[+0.40s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+0.40s] DEBUG: Seat seat0: Display server stopped
[+0.40s] DEBUG: Seat seat0: Stopping session
[+0.40s] DEBUG: Seat seat0: Session stopped
[+0.40s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+0.40s] DEBUG: Seat seat0: Stopping; greeter display server failed to start
[+0.40s] DEBUG: Seat seat0: Stopping
[+0.40s] DEBUG: Seat seat0: Stopped
[+0.40s] DEBUG: Required seat has stopped
[+0.40s] DEBUG: Stopping display manager
[+0.40s] DEBUG: Display manager stopped
[+0.40s] DEBUG: Stopping daemon
[+0.41s] DEBUG: Exiting with return value 1