[+99210.23s] DEBUG: Process 1225 terminated with signal 6
[+99210.24s] DEBUG: XServer 0: X server stopped
[+99210.24s] DEBUG: Releasing VT 7
[+99210.24s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+99210.25s] DEBUG: Seat seat0: Display server stopped
[+99210.25s] DEBUG: Seat seat0: Stopping session
[+99210.25s] DEBUG: Terminating login1 session c2
[+99210.34s] DEBUG: Session pid=1517: Sending SIGTERM
[+99210.34s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+99210.34s] DEBUG: Seat seat0: Creating greeter session
[+99210.41s] DEBUG: Seat seat0: Creating display server of type x
[+99210.41s] DEBUG: Using VT 7
[+99210.41s] DEBUG: Seat seat0: Starting local X display on VT 7
[+99210.41s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+99210.42s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+99210.42s] DEBUG: XServer 0: Launching X Server
[+99210.42s] DEBUG: Launching process 29907: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+99210.42s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+99210.51s] DEBUG: Session pid=1517: Exited with return value 0
[+99210.51s] DEBUG: Seat seat0: Session stopped
[+99210.52s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+99211.43s] DEBUG: Got signal 10 from process 29907
[+99211.43s] DEBUG: XServer 0: Got signal from X server :0
[+99211.43s] DEBUG: XServer 0: Connecting to XServer :0
[+99211.49s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+99211.49s] DEBUG: Session pid=29915: Started with service 'lightdm-greeter', username 'lightdm'
[+99211.53s] DEBUG: Session pid=29915: Authentication complete with return value 0: Success
[+99211.53s] DEBUG: Seat seat0: Session authenticated, running command
[+99211.53s] DEBUG: Session pid=29915: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/unity-greeter
[+99211.53s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+99211.53s] DEBUG: Session pid=29915: Logging to /var/log/lightdm/seat0-greeter.log
[+99211.96s] DEBUG: Activating VT 7
[+99211.96s] DEBUG: Activating login1 session c3
[+99211.96s] DEBUG: Seat seat0 changes active session to c3
[+99211.96s] DEBUG: Session c3 is already active
[+99212.28s] DEBUG: Greeter connected version=1.25.2 api=1 resettable=false
[+99213.27s] DEBUG: Greeter start authentication for dak
[+99213.27s] DEBUG: Session pid=30098: Started with service 'lightdm', username 'dak'
[+99213.28s] DEBUG: Session pid=30098: Got 1 message(s) from PAM
[+99213.28s] DEBUG: Prompt greeter with 1 message(s)
[+99221.79s] DEBUG: Continue authentication
[+99221.82s] DEBUG: Session pid=30098: Authentication complete with return value 0: Success
[+99221.82s] DEBUG: Authenticate result for user dak: Success
[+99221.82s] DEBUG: User dak authorized
[+99221.82s] DEBUG: Greeter requests session ubuntustudio
[+99221.82s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+99221.82s] DEBUG: Terminating login1 session c3
[+99221.84s] DEBUG: Session pid=29915: Sending SIGTERM
[+99221.86s] DEBUG: Session pid=29915: Exited with return value 0
[+99221.86s] DEBUG: Seat seat0: Session stopped
[+99221.86s] DEBUG: Seat seat0: Greeter stopped, running session
[+99221.86s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session1
[+99221.86s] DEBUG: Session pid=30098: Running command /usr/sbin/lightdm-session startxfce4
[+99221.86s] DEBUG: Creating shared data directory /var/lib/lightdm-data/dak
[+99221.86s] DEBUG: Session pid=30098: Logging to .xsession-errors
[+99222.03s] DEBUG: Activating VT 7
[+99222.03s] DEBUG: Activating login1 session c4
[+99222.03s] DEBUG: Seat seat0 changes active session to c4
[+99222.03s] DEBUG: Session c4 is already active