[+0.01s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.01s] DEBUG: Starting Light Display Manager 1.1.8, UID=0 PID=1221
[+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
[+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 1255: /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
[+3.70s] DEBUG: Got signal 10 from process 1255
[+3.70s] DEBUG: Got signal from X server :0
[+3.70s] DEBUG: Stopping Plymouth, X server is ready
[+3.72s] DEBUG: Connecting to XServer :0
[+3.72s] DEBUG: Starting greeter
[+3.72s] DEBUG: Started session 1299 with service 'lightdm', username 'lightdm'
[+5.88s] DEBUG: Session 1299 authentication complete with return value 0: Success
[+5.88s] DEBUG: Greeter authorized
[+5.88s] DEBUG: Logging to /var/log/lightdm/x-0-greeter.log
[+6.25s] DEBUG: Session 1299 running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+13.45s] DEBUG: Greeter connected version=1.1.8
[+13.45s] DEBUG: Greeter connected, display is ready
[+13.45s] DEBUG: New display ready, switching to it
[+13.45s] DEBUG: Activating VT 7
[+18.49s] DEBUG: Greeter start authentication for marcelo
[+18.49s] DEBUG: Started session 1809 with service 'lightdm', username 'marcelo'
[+18.52s] DEBUG: Session 1809 got 1 message(s) from PAM
[+18.52s] DEBUG: Prompt greeter with 1 message(s)
[+43.88s] DEBUG: Continue authentication
[+43.94s] DEBUG: Session 1809 authentication complete with return value 0: Success
[+43.94s] DEBUG: Authenticate result for user marcelo: Success
[+43.94s] DEBUG: User marcelo authorized
[+43.94s] DEBUG: Greeter requests session ubuntu
[+43.94s] DEBUG: Using session ubuntu
[+43.94s] DEBUG: Stopping greeter
[+43.94s] DEBUG: Session 1299: Sending SIGTERM
[+44.03s] DEBUG: Session 1299 exited with return value 0
[+44.03s] DEBUG: Greeter quit
[+44.04s] DEBUG: Dropping privileges to uid 1000
[+44.04s] DEBUG: Restoring privileges
[+44.05s] DEBUG: Dropping privileges to uid 1000
[+44.05s] DEBUG: Writing /home/marcelo/.dmrc
[+44.15s] DEBUG: Restoring privileges
[+44.25s] DEBUG: Starting session ubuntu as user marcelo
[+44.25s] DEBUG: Session 1809 running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+44.28s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+44.28s] DEBUG: Greeter closed communication channel
[+292.25s] DEBUG: Session 1809 exited with return value 0
[+292.25s] DEBUG: User session quit
[+292.25s] DEBUG: Stopping display
[+292.26s] DEBUG: Sending signal 15 to process 1255
[+292.72s] DEBUG: Process 1255 exited with return value 0
[+292.72s] DEBUG: X server stopped
[+292.72s] DEBUG: Removing X server authority /var/run/lightdm/root/:0
[+292.72s] DEBUG: Releasing VT 7
[+292.72s] DEBUG: Display server stopped
[+292.72s] DEBUG: Display stopped
[+292.72s] DEBUG: Active display stopped, switching to greeter
[+292.72s] DEBUG: Switching to greeter
[+292.72s] DEBUG: Starting new display for greeter
[+292.72s] DEBUG: Starting local X display
[+292.72s] DEBUG: Using VT 7
[+292.72s] DEBUG: Logging to /var/log/lightdm/x-0.log
[+292.72s] DEBUG: Writing X server authority to /var/run/lightdm/root/:0
[+292.72s] DEBUG: Launching X Server
[+292.72s] DEBUG: Launching process 3852: /usr/bin/X :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+292.72s] DEBUG: Waiting for ready signal from X server :0
[+293.13s] DEBUG: Got signal 10 from process 3852
[+293.13s] DEBUG: Got signal from X server :0
[+293.13s] DEBUG: Connecting to XServer :0
[+293.13s] DEBUG: Starting greeter
[+293.13s] DEBUG: Started session 3861 with service 'lightdm', username 'lightdm'
[+293.16s] DEBUG: Session 3861 authentication complete with return value 0: Success
[+293.16s] DEBUG: Greeter authorized
[+293.16s] DEBUG: Logging to /var/log/lightdm/x-0-greeter.log
[+293.16s] DEBUG: Session 3861 running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+293.45s] DEBUG: Greeter connected version=1.1.8
[+293.45s] DEBUG: Greeter connected, display is ready
[+293.45s] DEBUG: New display ready, switching to it
[+293.45s] DEBUG: Activating VT 7
[+293.45s] DEBUG: Stopping greeter display being switched from
[+294.12s] DEBUG: Greeter start authentication for marcelo
[+294.12s] DEBUG: Started session 3931 with service 'lightdm', username 'marcelo'
[+294.13s] DEBUG: Session 3931 got 1 message(s) from PAM
[+294.13s] DEBUG: Prompt greeter with 1 message(s)
[+309.99s] DEBUG: Continue authentication
[+310.05s] DEBUG: Session 3931 authentication complete with return value 0: Success
[+310.05s] DEBUG: Authenticate result for user marcelo: Success
[+310.06s] DEBUG: User marcelo authorized
[+310.06s] DEBUG: Greeter requests session ubuntu
[+310.06s] DEBUG: Using session ubuntu
[+310.06s] DEBUG: Stopping greeter
[+310.06s] DEBUG: Session 3861: Sending SIGTERM
[+310.12s] DEBUG: Session 3861 exited with return value 0
[+310.12s] DEBUG: Greeter quit
[+310.13s] DEBUG: Dropping privileges to uid 1000
[+310.13s] DEBUG: Restoring privileges
[+310.14s] DEBUG: Dropping privileges to uid 1000
[+310.14s] DEBUG: Writing /home/marcelo/.dmrc
[+310.21s] DEBUG: Restoring privileges
[+310.25s] DEBUG: Starting session ubuntu as user marcelo
[+310.25s] DEBUG: Session 3931 running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+310.28s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session1
[+310.28s] DEBUG: Greeter closed communication channel