[+0.01s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.01s] DEBUG: Starting Light Display Manager 1.2.1, UID=0 PID=1067
[+0.01s] DEBUG: Loaded configuration from /etc/lightdm/lightdm.conf
[+0.01s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Registered seat module xlocal
[+0.01s] DEBUG: Registered seat module xremote
[+0.01s] DEBUG: Adding default seat
[+0.01s] DEBUG: Starting seat
[+0.01s] DEBUG: Starting new display for greeter
[+0.01s] DEBUG: Starting local X display
[+2.21s] DEBUG: X server :0 will replace Plymouth
[+2.23s] DEBUG: Using VT 7
[+2.23s] DEBUG: Activating VT 7
[+2.23s] DEBUG: Logging to /var/log/lightdm/x-0.log
[+2.23s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+2.23s] DEBUG: Launching X Server
[+2.23s] DEBUG: Launching process 1129: /usr/bin/X :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch -background none
[+2.23s] DEBUG: Waiting for ready signal from X server :0
[+2.23s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+2.23s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+8.59s] DEBUG: Got signal 10 from process 1129
[+8.59s] DEBUG: Got signal from X server :0
[+8.59s] DEBUG: Stopping Plymouth, X server is ready
[+8.61s] DEBUG: Connecting to XServer :0
[+8.62s] DEBUG: Starting greeter
[+8.62s] DEBUG: Started session 1295 with service 'lightdm', username 'lightdm'
[+11.41s] DEBUG: Session 1295 authentication complete with return value 0: Success
[+11.41s] DEBUG: Greeter authorized
[+11.41s] DEBUG: Logging to /var/log/lightdm/x-0-greeter.log
[+11.46s] DEBUG: Session 1295 running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+16.87s] DEBUG: Greeter connected version=1.2.1
[+16.87s] DEBUG: Greeter connected, display is ready
[+16.87s] DEBUG: New display ready, switching to it
[+16.87s] DEBUG: Activating VT 7
[+20.55s] DEBUG: Greeter start authentication for marco
[+20.55s] DEBUG: Started session 1952 with service 'lightdm', username 'marco'
[+20.72s] DEBUG: Session 1952 got 1 message(s) from PAM
[+20.72s] DEBUG: Prompt greeter with 1 message(s)
[+32.68s] DEBUG: Continue authentication
[+32.71s] DEBUG: Session 1952 authentication complete with return value 0: Success
[+32.71s] DEBUG: Authenticate result for user marco: Success
[+32.72s] DEBUG: User marco authorized
[+32.73s] DEBUG: Greeter requests session ubuntu
[+32.73s] DEBUG: Using session ubuntu
[+32.73s] DEBUG: Stopping greeter
[+32.73s] DEBUG: Session 1295: Sending SIGTERM
[+32.77s] DEBUG: Session 1295 exited with return value 0
[+32.77s] DEBUG: Greeter quit
[+32.79s] DEBUG: Dropping privileges to uid 1000
[+32.79s] DEBUG: Restoring privileges
[+32.80s] DEBUG: Dropping privileges to uid 1000
[+32.80s] DEBUG: Writing /home/marco/.dmrc
[+32.89s] DEBUG: Restoring privileges
[+32.97s] DEBUG: Starting session ubuntu as user marco
[+32.97s] DEBUG: Session 1952 running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+32.99s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+32.99s] DEBUG: Greeter closed communication channel