[+0.01s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.01s] DEBUG: Starting Light Display Manager 1.1.9, UID=0 PID=1157
[+0.01s] DEBUG: Loaded configuration from /etc/lightdm/lightdm.conf
[+0.01s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.02s] DEBUG: Registered seat module xlocal
[+0.02s] DEBUG: Registered seat module xremote
[+0.02s] DEBUG: Adding default seat
[+0.02s] DEBUG: Starting seat
[+0.02s] DEBUG: Starting new display for greeter
[+0.02s] DEBUG: Starting local X display
[+0.02s] DEBUG: X server :0 will replace Plymouth
[+0.04s] DEBUG: Using VT 7
[+0.04s] DEBUG: Activating VT 7
[+0.04s] DEBUG: Logging to /var/log/lightdm/x-0.log
[+0.04s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+0.04s] DEBUG: Launching X Server
[+0.04s] DEBUG: Launching process 1180: /usr/bin/X :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch -background none
[+0.04s] DEBUG: Waiting for ready signal from X server :0
[+0.04s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.04s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+8.77s] DEBUG: Got signal 10 from process 1180
[+8.77s] DEBUG: Got signal from X server :0
[+8.77s] DEBUG: Stopping Plymouth, X server is ready
[+8.79s] DEBUG: Connecting to XServer :0
[+8.79s] DEBUG: Starting greeter
[+8.79s] DEBUG: Started session 1422 with service 'lightdm', username 'lightdm'
[+9.19s] DEBUG: Session 1422 authentication complete with return value 0: Success
[+9.19s] DEBUG: Greeter authorized
[+9.19s] DEBUG: Logging to /var/log/lightdm/x-0-greeter.log
[+9.21s] DEBUG: Session 1422 running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+12.98s] DEBUG: Greeter connected version=1.1.9
[+12.98s] DEBUG: Greeter connected, display is ready
[+12.98s] DEBUG: New display ready, switching to it
[+12.98s] DEBUG: Activating VT 7
[+17.32s] DEBUG: Greeter start authentication for andrea
[+17.32s] DEBUG: Started session 1944 with service 'lightdm', username 'andrea'
[+17.35s] DEBUG: Session 1944 got 1 message(s) from PAM
[+17.35s] DEBUG: Prompt greeter with 1 message(s)
[+22.61s] DEBUG: Continue authentication
[+23.59s] DEBUG: Session 1944 authentication complete with return value 0: Success
[+23.59s] DEBUG: Authenticate result for user andrea: Success
[+23.61s] DEBUG: User andrea authorized
[+23.61s] DEBUG: Greeter requests session ubuntu
[+23.61s] DEBUG: Using session ubuntu
[+23.61s] DEBUG: Stopping greeter
[+23.61s] DEBUG: Session 1422: Sending SIGTERM
[+23.65s] DEBUG: Session 1422 exited with return value 0
[+23.65s] DEBUG: Greeter quit
[+23.67s] DEBUG: Dropping privileges to uid 1000
[+23.67s] DEBUG: Restoring privileges
[+23.72s] DEBUG: Dropping privileges to uid 1000
[+23.72s] DEBUG: Writing /home/andrea/.dmrc
[+23.72s] DEBUG: Restoring privileges
[+23.76s] DEBUG: Starting session ubuntu as user andrea
[+23.76s] DEBUG: Session 1944 running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+23.84s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+23.85s] DEBUG: Greeter closed communication channel