[+0.01s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.01s] DEBUG: Starting Light Display Manager 1.2.1, UID=0 PID=906
[+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 automatic login as user thomas
[+0.01s] DEBUG: Starting local X display
[+0.03s] DEBUG: X server :0 will replace Plymouth
[+0.05s] DEBUG: Using VT 7
[+0.05s] DEBUG: Activating VT 7
[+0.05s] DEBUG: Logging to /var/log/lightdm/x-0.log
[+0.05s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+0.05s] DEBUG: Launching X Server
[+0.05s] DEBUG: Launching process 920: /usr/bin/X :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch -background none
[+0.05s] DEBUG: Waiting for ready signal from X server :0
[+0.05s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.06s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+3.07s] DEBUG: Got signal 10 from process 920
[+3.07s] DEBUG: Got signal from X server :0
[+3.07s] DEBUG: Stopping Plymouth, X server is ready
[+3.11s] DEBUG: Connecting to XServer :0
[+3.11s] DEBUG: Automatically logging in user thomas
[+3.11s] DEBUG: Started session 1049 with service 'lightdm-autologin', username 'thomas'
[+3.85s] DEBUG: Session 1049 authentication complete with return value 0: Success
[+3.85s] DEBUG: Autologin user thomas authorized
[+3.89s] DEBUG: Autologin using session ubuntu
[+3.98s] DEBUG: Dropping privileges to uid 1000
[+3.99s] DEBUG: Restoring privileges
[+4.01s] DEBUG: Dropping privileges to uid 1000
[+4.01s] DEBUG: Writing /home/thomas/.dmrc
[+4.05s] DEBUG: Restoring privileges
[+4.15s] DEBUG: Starting session ubuntu as user thomas
[+4.15s] DEBUG: Session 1049 running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+4.44s] DEBUG: New display ready, switching to it
[+4.44s] DEBUG: Activating VT 7
[+4.44s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+253.03s] DEBUG: Session 1049 exited with return value 0
[+253.03s] DEBUG: User session quit
[+253.03s] DEBUG: Stopping display
[+253.03s] DEBUG: Sending signal 15 to process 920
[+253.15s] DEBUG: Process 920 exited with return value 0
[+253.15s] DEBUG: X server stopped
[+253.15s] DEBUG: Removing X server authority /var/run/lightdm/root/:0
[+253.15s] DEBUG: Releasing VT 7
[+253.15s] DEBUG: Display server stopped
[+253.15s] DEBUG: Display stopped
[+253.15s] DEBUG: Active display stopped, switching to greeter
[+253.15s] DEBUG: Switching to greeter
[+253.15s] DEBUG: Starting new display for greeter
[+253.15s] DEBUG: Starting local X display
[+253.15s] DEBUG: Using VT 7
[+253.15s] DEBUG: Logging to /var/log/lightdm/x-0.log
[+253.15s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+253.15s] DEBUG: Launching X Server
[+253.15s] DEBUG: Launching process 2218: /usr/bin/X :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+253.15s] DEBUG: Waiting for ready signal from X server :0
[+254.33s] DEBUG: Got signal 10 from process 2218
[+254.33s] DEBUG: Got signal from X server :0
[+254.33s] DEBUG: Connecting to XServer :0
[+254.35s] DEBUG: Starting greeter
[+254.35s] DEBUG: Started session 2225 with service 'lightdm', username 'lightdm'
[+254.80s] DEBUG: Session 2225 authentication complete with return value 0: Success
[+254.80s] DEBUG: Greeter authorized
[+254.80s] DEBUG: Logging to /var/log/lightdm/x-0-greeter.log
[+254.82s] DEBUG: Session 2225 running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+255.45s] DEBUG: Greeter connected version=1.2.1
[+255.45s] DEBUG: Greeter connected, display is ready
[+255.45s] DEBUG: New display ready, switching to it
[+255.45s] DEBUG: Activating VT 7
[+255.45s] DEBUG: Stopping greeter display being switched from
[+257.43s] DEBUG: Greeter start authentication for thomas
[+257.43s] DEBUG: Started session 2315 with service 'lightdm', username 'thomas'
[+257.45s] DEBUG: Session 2315 got 1 message(s) from PAM
[+257.45s] DEBUG: Prompt greeter with 1 message(s)
[+271.14s] DEBUG: Continue authentication
[+271.26s] DEBUG: Session 2315 authentication complete with return value 0: Success
[+271.26s] DEBUG: Authenticate result for user thomas: Success
[+271.29s] DEBUG: User thomas authorized
[+271.30s] DEBUG: Greeter requests session ubuntu
[+271.30s] DEBUG: Using session ubuntu
[+271.30s] DEBUG: Stopping greeter
[+271.30s] DEBUG: Session 2225: Sending SIGTERM
[+271.38s] DEBUG: Session 2225 exited with return value 0
[+271.38s] DEBUG: Greeter quit
[+271.44s] DEBUG: Dropping privileges to uid 1000
[+271.44s] DEBUG: Restoring privileges
[+271.47s] DEBUG: Dropping privileges to uid 1000
[+271.47s] DEBUG: Writing /home/thomas/.dmrc
[+271.52s] DEBUG: Restoring privileges
[+271.56s] DEBUG: Starting session ubuntu as user thomas
[+271.56s] DEBUG: Session 2315 running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+271.62s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session1
[+271.62s] DEBUG: Greeter closed communication channel
[+313.81s] DEBUG: Session 2315 exited with return value 0
[+313.81s] DEBUG: User session quit
[+313.81s] DEBUG: Stopping display
[+313.81s] DEBUG: Sending signal 15 to process 2218
[+313.90s] DEBUG: Process 2218 exited with return value 0
[+313.90s] DEBUG: X server stopped
[+313.90s] DEBUG: Removing X server authority /var/run/lightdm/root/:0
[+313.90s] DEBUG: Releasing VT 7
[+313.90s] DEBUG: Display server stopped
[+313.90s] DEBUG: Display stopped
[+313.90s] DEBUG: Active display stopped, switching to greeter
[+313.90s] DEBUG: Switching to greeter
[+313.90s] DEBUG: Starting new display for greeter
[+313.90s] DEBUG: Starting local X display
[+313.90s] DEBUG: Using VT 7
[+313.90s] DEBUG: Logging to /var/log/lightdm/x-0.log
[+313.90s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+313.90s] DEBUG: Launching X Server
[+313.90s] DEBUG: Launching process 2767: /usr/bin/X :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+313.90s] DEBUG: Waiting for ready signal from X server :0
[+314.76s] DEBUG: Got signal 10 from process 2767
[+314.76s] DEBUG: Got signal from X server :0
[+314.76s] DEBUG: Connecting to XServer :0
[+314.77s] DEBUG: Starting greeter
[+314.77s] DEBUG: Started session 2772 with service 'lightdm', username 'lightdm'
[+315.04s] DEBUG: Session 2772 authentication complete with return value 0: Success
[+315.04s] DEBUG: Greeter authorized
[+315.04s] DEBUG: Logging to /var/log/lightdm/x-0-greeter.log
[+315.05s] DEBUG: Session 2772 running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+315.68s] DEBUG: Greeter connected version=1.2.1
[+315.68s] DEBUG: Greeter connected, display is ready
[+315.68s] DEBUG: New display ready, switching to it
[+315.68s] DEBUG: Activating VT 7
[+315.68s] DEBUG: Stopping greeter display being switched from
[+317.43s] DEBUG: Greeter start authentication for thomas
[+317.43s] DEBUG: Started session 2849 with service 'lightdm', username 'thomas'
[+317.45s] DEBUG: Session 2849 got 1 message(s) from PAM
[+317.45s] DEBUG: Prompt greeter with 1 message(s)
[+333.08s] DEBUG: Continue authentication
[+333.21s] DEBUG: Session 2849 authentication complete with return value 0: Success
[+333.21s] DEBUG: Authenticate result for user thomas: Success
[+333.24s] DEBUG: User thomas authorized
[+333.24s] DEBUG: Greeter requests session ubuntu
[+333.24s] DEBUG: Using session ubuntu
[+333.24s] DEBUG: Stopping greeter
[+333.24s] DEBUG: Session 2772: Sending SIGTERM
[+333.38s] DEBUG: Greeter closed communication channel
[+333.38s] DEBUG: Session 2772 exited with return value 0
[+333.38s] DEBUG: Greeter quit
[+333.42s] DEBUG: Dropping privileges to uid 1000
[+333.42s] DEBUG: Restoring privileges
[+333.45s] DEBUG: Dropping privileges to uid 1000
[+333.45s] DEBUG: Writing /home/thomas/.dmrc
[+333.50s] DEBUG: Restoring privileges
[+333.54s] DEBUG: Starting session ubuntu as user thomas
[+333.54s] DEBUG: Session 2849 running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+333.60s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session2