[+0.01s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.01s] DEBUG: Starting Light Display Manager 1.2.0, UID=0 PID=999
[+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 1031: /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
[+2.17s] DEBUG: Got signal 10 from process 1031
[+2.17s] DEBUG: Got signal from X server :0
[+2.17s] DEBUG: Stopping Plymouth, X server is ready
[+2.19s] DEBUG: Connecting to XServer :0
[+2.21s] DEBUG: Starting greeter
[+2.21s] DEBUG: Started session 1198 with service 'lightdm', username 'lightdm'
[+2.90s] DEBUG: Session 1198 authentication complete with return value 0: Success
[+2.90s] DEBUG: Greeter authorized
[+2.90s] DEBUG: Logging to /var/log/lightdm/x-0-greeter.log
[+2.93s] DEBUG: Session 1198 running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+5.38s] DEBUG: Greeter connected version=1.2.0
[+5.38s] DEBUG: Greeter connected, display is ready
[+5.38s] DEBUG: New display ready, switching to it
[+5.38s] DEBUG: Activating VT 7
[+8.43s] DEBUG: Greeter start authentication for richard
[+8.43s] DEBUG: Started session 1475 with service 'lightdm', username 'richard'
[+8.45s] DEBUG: Session 1475 got 1 message(s) from PAM
[+8.45s] DEBUG: Prompt greeter with 1 message(s)
[+15.93s] DEBUG: Continue authentication
[+15.95s] DEBUG: Session 1475 authentication complete with return value 0: Success
[+15.95s] DEBUG: Authenticate result for user richard: Success
[+15.96s] DEBUG: User richard authorized
[+15.96s] DEBUG: Greeter requests session ubuntu
[+15.96s] DEBUG: Using session ubuntu
[+15.96s] DEBUG: Stopping greeter
[+15.96s] DEBUG: Session 1198: Sending SIGTERM
[+16.01s] DEBUG: Session 1198 exited with return value 0
[+16.01s] DEBUG: Greeter quit
[+16.02s] DEBUG: Dropping privileges to uid 1000
[+16.02s] DEBUG: Restoring privileges
[+16.02s] DEBUG: Dropping privileges to uid 1000
[+16.02s] DEBUG: Writing /home/richard/.dmrc
[+16.16s] DEBUG: Restoring privileges
[+16.27s] DEBUG: Starting session ubuntu as user richard
[+16.27s] DEBUG: Session 1475 running command /usr/sbin/lightdm-session gnome-session --session=ubuntu
[+16.28s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+16.28s] DEBUG: Greeter closed communication channel