[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.16.7, UID=0 PID=1640
[+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-greeter-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.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/90-nvidia.conf
[+0.00s] DEBUG:   [SeatDefaults] is now called [Seat:*], please update this configuration
[+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: Using D-Bus name org.freedesktop.DisplayManager
[+0.00s] DEBUG: Registered seat module xlocal
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Registered seat module unity
[+0.00s] DEBUG: Monitoring logind for seats
[+0.00s] DEBUG: New seat added from logind: seat0
[+0.00s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.00s] DEBUG: Seat seat0: Starting
[+0.00s] DEBUG: Seat seat0: Creating greeter session
[+0.00s] DEBUG: Seat seat0: Creating display server of type x
[+0.01s] DEBUG: Deactivating Plymouth
[+0.03s] DEBUG: Using VT 7
[+0.03s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.03s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
[+0.03s] DEBUG: DisplayServer x-0: Writing X server authority to /var/run/lightdm/root/:0
[+0.03s] DEBUG: DisplayServer x-0: Launching X Server
[+0.03s] DEBUG: Launching process 1880: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.03s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
[+0.03s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.03s] 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/User1000 added
[+0.76s] DEBUG: Got signal 10 from process 1880
[+0.76s] DEBUG: DisplayServer x-0: Got signal from X server :0
[+0.76s] DEBUG: DisplayServer x-0: Connecting to XServer :0
[+0.76s] DEBUG: Quitting Plymouth; retaining splash
[+0.78s] DEBUG: Launching process 3767: /sbin/prime-offload
[+0.95s] DEBUG: Process 3767 exited with return value 0
[+0.95s] DEBUG: Seat seat0: Exit status of /sbin/prime-offload: 0
[+0.95s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+0.95s] DEBUG: Session pid=3816: Started with service 'lightdm-greeter', username 'lightdm'
[+0.96s] DEBUG: Session pid=3816: Authentication complete with return value 0: Success
[+0.96s] DEBUG: Seat seat0: Session authenticated, running command
[+0.96s] DEBUG: Session pid=3816: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+0.96s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+0.96s] DEBUG: Session pid=3816: Logging to /var/log/lightdm/x-0-greeter.log
[+0.98s] DEBUG: Activating VT 7
[+0.98s] DEBUG: Activating login1 session c1
[+0.98s] DEBUG: Seat seat0 changes active session to c1
[+0.98s] DEBUG: Session c1 is already active
[+1.10s] DEBUG: Session pid=3816: Greeter connected version=1.16.7 resettable=false
[+1.27s] DEBUG: Session pid=3816: Greeter start authentication for bert
[+1.27s] DEBUG: Session pid=3867: Started with service 'lightdm', username 'bert'
[+1.28s] DEBUG: Session pid=3867: Got 1 message(s) from PAM
[+1.28s] DEBUG: Session pid=3816: Prompt greeter with 1 message(s)
[+1.52s] DEBUG: User /org/freedesktop/Accounts/User111 added
[+17.49s] DEBUG: Session pid=3816: Continue authentication
[+17.76s] DEBUG: Session pid=3867: Authentication complete with return value 0: Success
[+17.76s] DEBUG: Session pid=3816: Authenticate result for user bert: Success
[+17.76s] DEBUG: Session pid=3816: User bert authorized
[+17.77s] DEBUG: Session pid=3816: Greeter requests session ubuntu
[+17.77s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+17.77s] DEBUG: Session pid=3816: Sending SIGTERM
[+17.78s] DEBUG: Session pid=3816: Greeter closed communication channel
[+17.78s] DEBUG: Session pid=3816: Exited with return value 0
[+17.78s] DEBUG: Seat seat0: Session stopped
[+17.78s] DEBUG: Seat seat0: Greeter stopped, running session
[+17.78s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+17.78s] DEBUG: Session pid=3867: Running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+17.78s] DEBUG: Creating shared data directory /var/lib/lightdm-data/bert
[+17.78s] DEBUG: Session pid=3867: Logging to .xsession-errors
[+17.82s] DEBUG: Activating VT 7
[+17.82s] DEBUG: Activating login1 session c2
[+17.82s] DEBUG: Seat seat0 changes active session to c2
[+17.82s] DEBUG: Session c2 is already active