• Login problem with multiple dm:s


    Hi and a happy new year to everyone!!

    I have spent my christmas playing eduke32! I know, I am 20 years behind!
    I use cinnamon as my primary de but wanted to configure gnome and xfce also. It was then i noticed that I can not login to anything but cinnamon whatever i choose. Is there an easy way to fix this?

    Womp

  • Hi, Please post your system logs after attempting to log into the other DMs. Thanks!

  • Here is output of /var/log/lightdm

    [+0.27s] DEBUG: Logging to /var/log/lightdm/lightdm.log
    [+0.27s] DEBUG: Starting Light Display Manager 1.16.6, UID=0 PID=445
    [+0.27s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
    [+0.27s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
    [+0.27s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
    [+0.27s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
    [+0.27s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
    [+0.27s] DEBUG: Registered seat module xlocal
    [+0.27s] DEBUG: Registered seat module xremote
    [+0.27s] DEBUG: Registered seat module unity
    [+0.28s] DEBUG: Monitoring logind for seats
    [+0.28s] DEBUG: New seat added from logind: seat0
    [+0.28s] DEBUG: Seat seat0: Loading properties from config section Seat:*
    [+0.28s] DEBUG: Seat seat0: Starting
    [+0.28s] DEBUG: Seat seat0: Creating greeter session
    [+0.45s] DEBUG: Seat seat0: Creating display server of type x
    [+0.45s] DEBUG: Could not run plymouth --ping: Failed to execute child process "plymouth" (No such file or directory)
    [+0.45s] DEBUG: Using VT 7
    [+0.45s] DEBUG: Seat seat0: Starting local X display on VT 7
    [+0.45s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
    [+0.45s] DEBUG: DisplayServer x-0: Writing X server authority to /run/lightdm/root/:0
    [+0.46s] DEBUG: DisplayServer x-0: Launching X Server
    [+0.49s] DEBUG: Launching process 455: /usr/sbin/X :0 -seat seat0 -auth /run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
    [+0.49s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
    [+0.49s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
    [+0.49s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
    [+4.13s] DEBUG: Loading users from org.freedesktop.Accounts
    [+4.30s] DEBUG: User /org/freedesktop/Accounts/User1000 added
    [+4.30s] DEBUG: User /org/freedesktop/Accounts/User1002 added
    [+4.30s] DEBUG: User /org/freedesktop/Accounts/User1001 added
    [+10.97s] DEBUG: Got signal 10 from process 455
    [+10.97s] DEBUG: DisplayServer x-0: Got signal from X server :0
    [+10.97s] DEBUG: DisplayServer x-0: Connecting to XServer :0
    [+10.98s] DEBUG: Seat seat0: Display server ready, starting session authentication
    [+10.98s] DEBUG: Session pid=550: Started with service 'lightdm-greeter', username 'lightdm'
    [+11.82s] DEBUG: Session pid=550: Authentication complete with return value 0: Success
    [+12.49s] DEBUG: Seat seat0: Session authenticated, running command
    [+12.49s] DEBUG: Session pid=550: Running command /usr/sbin/lightdm-webkit2-greeter
    [+12.49s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
    [+12.49s] DEBUG: Session pid=550: Logging to /var/log/lightdm/x-0-greeter.log
    [+13.26s] DEBUG: Activating VT 7
    [+13.26s] DEBUG: Activating login1 session c1
    [+13.26s] DEBUG: Seat seat0 changes active session to c1
    [+13.26s] DEBUG: Session c1 is already active
    [+26.85s] DEBUG: Session pid=550: Greeter connected version=1.16.6 resettable=false
    [+35.95s] DEBUG: Session pid=550: Greeter start authentication for womp
    [+35.95s] DEBUG: Session pid=696: Started with service 'lightdm', username 'womp'
    [+36.01s] DEBUG: Session pid=696: Got 1 message(s) from PAM
    [+36.01s] DEBUG: Session pid=550: Prompt greeter with 1 message(s)
    [+60.13s] DEBUG: Session pid=550: Cancel authentication
    [+60.13s] DEBUG: Session pid=696: Sending SIGTERM
    [+60.13s] DEBUG: Session pid=696: Terminated with signal 15
    [+60.13s] DEBUG: Session: Failed during authentication
    [+60.13s] DEBUG: Seat seat0: Session stopped
    [+60.14s] DEBUG: Session pid=550: Greeter start authentication for womp
    [+60.14s] DEBUG: Session pid=700: Started with service 'lightdm', username 'womp'
    [+60.15s] DEBUG: Session pid=700: Got 1 message(s) from PAM
    [+60.15s] DEBUG: Session pid=550: Prompt greeter with 1 message(s)
    [+63.39s] DEBUG: Session pid=550: Continue authentication
    [+63.43s] DEBUG: Session pid=700: Authentication complete with return value 0: Success
    [+63.43s] DEBUG: Session pid=550: Authenticate result for user womp: Success
    [+63.43s] DEBUG: Session pid=550: User womp authorized
    [+63.43s] DEBUG: Session pid=550: Greeter requests session cinnamon
    [+63.43s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
    [+63.43s] DEBUG: Session pid=550: Sending SIGTERM
    [+64.08s] DEBUG: Session pid=550: Exited with return value 0
    [+64.08s] DEBUG: Seat seat0: Session stopped
    [+64.08s] DEBUG: Seat seat0: Greeter stopped, running session
    [+64.08s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
    [+64.08s] DEBUG: Session pid=700: Running command /etc/lightdm/Xsession cinnamon-session-cinnamon
    [+64.08s] DEBUG: Creating shared data directory /var/lib/lightdm-data/womp
    [+64.08s] DEBUG: Session pid=700: Logging to .xsession-errors
    [+64.52s] DEBUG: Activating VT 7
    [+64.52s] DEBUG: Activating login1 session c2
    [+64.52s] DEBUG: Seat seat0 changes active session to c2
    [+64.52s] DEBUG: Session c2 is already active
    [+2567.55s] DEBUG: Session pid=700: Exited with return value 0
    [+2567.55s] DEBUG: Seat seat0: Session stopped
    [+2567.55s] DEBUG: Seat seat0: Stopping display server, no sessions require it
    [+2567.55s] DEBUG: Sending signal 15 to process 455
    [+2567.86s] DEBUG: Process 455 exited with return value 0
    [+2567.86s] DEBUG: DisplayServer x-0: X server stopped
    [+2567.86s] DEBUG: Releasing VT 7
    [+2567.86s] DEBUG: DisplayServer x-0: Removing X server authority /run/lightdm/root/:0
    [+2567.86s] DEBUG: Seat seat0: Display server stopped
    [+2567.86s] DEBUG: Seat seat0: Active display server stopped, starting greeter
    [+2567.86s] DEBUG: Seat seat0: Creating greeter session
    [+2567.86s] DEBUG: Seat seat0: Creating display server of type x
    [+2567.86s] DEBUG: Using VT 7
    [+2567.86s] DEBUG: Seat seat0: Starting local X display on VT 7
    [+2567.86s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
    [+2567.86s] DEBUG: DisplayServer x-0: Writing X server authority to /run/lightdm/root/:0
    [+2567.86s] DEBUG: DisplayServer x-0: Launching X Server
    [+2567.86s] DEBUG: Launching process 1781: /usr/sbin/X :0 -seat seat0 -auth /run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
    [+2567.86s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
    [+2568.16s] DEBUG: Got signal 10 from process 1781
    [+2568.16s] DEBUG: DisplayServer x-0: Got signal from X server :0
    [+2568.16s] DEBUG: DisplayServer x-0: Connecting to XServer :0
    [+2568.16s] DEBUG: Seat seat0: Display server ready, starting session authentication
    [+2568.16s] DEBUG: Session pid=1787: Started with service 'lightdm-greeter', username 'lightdm'
    [+2568.17s] DEBUG: Session pid=1787: Authentication complete with return value 0: Success
    [+2568.17s] DEBUG: Seat seat0: Session authenticated, running command
    [+2568.17s] DEBUG: Session pid=1787: Running command /usr/sbin/lightdm-webkit2-greeter
    [+2568.17s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
    [+2568.17s] DEBUG: Session pid=1787: Logging to /var/log/lightdm/x-0-greeter.log
    [+2568.24s] DEBUG: Activating VT 7
    [+2568.24s] DEBUG: Activating login1 session c3
    [+2568.24s] DEBUG: Seat seat0 changes active session to c3
    [+2568.24s] DEBUG: Session c3 is already active
    [+2568.67s] DEBUG: Session pid=1787: Greeter connected version=1.16.6 resettable=false
    [+2574.57s] DEBUG: Session pid=1787: Greeter start authentication for womp
    [+2574.57s] DEBUG: Session pid=1859: Started with service 'lightdm', username 'womp'
    [+2574.58s] DEBUG: Session pid=1859: Got 1 message(s) from PAM
    [+2574.58s] DEBUG: Session pid=1787: Prompt greeter with 1 message(s)
    [+2583.42s] DEBUG: Session pid=1787: Cancel authentication
    [+2583.42s] DEBUG: Session pid=1859: Sending SIGTERM
    [+2583.42s] DEBUG: Session pid=1859: Terminated with signal 15
    [+2583.42s] DEBUG: Session: Failed during authentication
    [+2583.42s] DEBUG: Seat seat0: Session stopped
    [+2583.43s] DEBUG: Session pid=1787: Greeter start authentication for womp
    [+2583.43s] DEBUG: Session pid=1861: Started with service 'lightdm', username 'womp'
    [+2583.44s] DEBUG: Session pid=1861: Got 1 message(s) from PAM
    [+2583.44s] DEBUG: Session pid=1787: Prompt greeter with 1 message(s)
    [+2587.86s] DEBUG: Session pid=1787: Continue authentication
    [+2587.90s] DEBUG: Session pid=1861: Authentication complete with return value 0: Success
    [+2587.90s] DEBUG: Session pid=1787: Authenticate result for user womp: Success
    [+2587.90s] DEBUG: Session pid=1787: User womp authorized
    [+2587.91s] DEBUG: Session pid=1787: Greeter requests session cinnamon
    [+2587.91s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
    [+2587.91s] DEBUG: Session pid=1787: Sending SIGTERM
    [+2588.53s] DEBUG: Session pid=1787: Greeter closed communication channel
    [+2588.53s] DEBUG: Session pid=1787: Exited with return value 0
    [+2588.53s] DEBUG: Seat seat0: Session stopped
    [+2588.53s] DEBUG: Seat seat0: Greeter stopped, running session
    [+2588.53s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session1
    [+2588.53s] DEBUG: Session pid=1861: Running command /etc/lightdm/Xsession cinnamon-session-cinnamon
    [+2588.53s] DEBUG: Creating shared data directory /var/lib/lightdm-data/womp
    [+2588.53s] DEBUG: Session pid=1861: Logging to .xsession-errors
    [+2588.58s] DEBUG: Activating VT 7
    [+2588.58s] DEBUG: Activating login1 session c4
    [+2588.58s] DEBUG: Seat seat0 changes active session to 
    [+2588.58s] DEBUG: Seat seat0 changes active session to c4
    [+2588.58s] DEBUG: Session c4 is already active
    [+2634.40s] DEBUG: Session pid=1861: Exited with return value 0
    [+2634.40s] DEBUG: Seat seat0: Session stopped
    [+2634.40s] DEBUG: Seat seat0: Stopping display server, no sessions require it
    [+2634.40s] DEBUG: Sending signal 15 to process 1781
    [+2634.72s] DEBUG: Process 1781 exited with return value 0
    [+2634.72s] DEBUG: DisplayServer x-0: X server stopped
    [+2634.72s] DEBUG: Releasing VT 7
    [+2634.72s] DEBUG: DisplayServer x-0: Removing X server authority /run/lightdm/root/:0
    [+2634.72s] DEBUG: Seat seat0: Display server stopped
    [+2634.72s] DEBUG: Seat seat0: Active display server stopped, starting greeter
    [+2634.72s] DEBUG: Seat seat0: Creating greeter session
    [+2634.72s] DEBUG: Seat seat0: Creating display server of type x
    [+2634.72s] DEBUG: Using VT 7
    [+2634.72s] DEBUG: Seat seat0: Starting local X display on VT 7
    [+2634.72s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
    [+2634.72s] DEBUG: DisplayServer x-0: Writing X server authority to /run/lightdm/root/:0
    [+2634.72s] DEBUG: DisplayServer x-0: Launching X Server
    [+2634.72s] DEBUG: Launching process 2429: /usr/sbin/X :0 -seat seat0 -auth /run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
    [+2634.72s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
    [+2635.04s] DEBUG: Got signal 10 from process 2429
    [+2635.04s] DEBUG: DisplayServer x-0: Got signal from X server :0
    [+2635.04s] DEBUG: DisplayServer x-0: Connecting to XServer :0
    [+2635.04s] DEBUG: Seat seat0: Display server ready, starting session authentication
    [+2635.04s] DEBUG: Session pid=2435: Started with service 'lightdm-greeter', username 'lightdm'
    [+2635.06s] DEBUG: Session pid=2435: Authentication complete with return value 0: Success
    [+2635.06s] DEBUG: Seat seat0: Session authenticated, running command
    [+2635.06s] DEBUG: Session pid=2435: Running command /usr/sbin/lightdm-webkit2-greeter
    [+2635.06s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
    [+2635.06s] DEBUG: Session pid=2435: Logging to /var/log/lightdm/x-0-greeter.log
    [+2635.12s] DEBUG: Activating VT 7
    [+2635.12s] DEBUG: Activating login1 session c5
    [+2635.12s] DEBUG: Seat seat0 changes active session to c5
    [+2635.12s] DEBUG: Session c5 is already active
    [+2635.36s] DEBUG: Session pid=2435: Greeter connected version=1.16.6 resettable=false
    [+2638.88s] DEBUG: Session pid=2435: Greeter start authentication for womp
    [+2638.88s] DEBUG: Session pid=2496: Started with service 'lightdm', username 'womp'
    [+2638.89s] DEBUG: Session pid=2496: Got 1 message(s) from PAM
    [+2638.89s] DEBUG: Session pid=2435: Prompt greeter with 1 message(s)
    [+2645.88s] DEBUG: Session pid=2435: Cancel authentication
    [+2645.88s] DEBUG: Session pid=2496: Sending SIGTERM
    [+2645.88s] DEBUG: Session pid=2496: Terminated with signal 15
    [+2645.89s] DEBUG: Session: Failed during authentication
    [+2645.89s] DEBUG: Seat seat0: Session stopped
    [+2645.90s] DEBUG: Session pid=2435: Greeter start authentication for womp
    [+2645.90s] DEBUG: Session pid=2497: Started with service 'lightdm', username 'womp'
    [+2645.91s] DEBUG: Session pid=2497: Got 1 message(s) from PAM
    [+2645.91s] DEBUG: Session pid=2435: Prompt greeter with 1 message(s)
    [+2649.27s] DEBUG: Session pid=2435: Continue authentication
    [+2649.31s] DEBUG: Session pid=2497: Authentication complete with return value 0: Success
    [+2649.31s] DEBUG: Session pid=2435: Authenticate result for user womp: Success
    [+2649.31s] DEBUG: Session pid=2435: User womp authorized
    [+2649.31s] DEBUG: Session pid=2435: Greeter requests session cinnamon
    [+2649.31s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
    [+2649.31s] DEBUG: Session pid=2435: Sending SIGTERM
    [+2649.85s] DEBUG: Session pid=2435: Greeter closed communication channel
    [+2649.85s] DEBUG: Session pid=2435: Exited with return value 0
    [+2649.85s] DEBUG: Seat seat0: Session stopped
    [+2649.85s] DEBUG: Seat seat0: Greeter stopped, running session
    [+2649.85s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session2
    [+2649.85s] DEBUG: Session pid=2497: Running command /etc/lightdm/Xsession cinnamon-session-cinnamon
    [+2649.85s] DEBUG: Creating shared data directory /var/lib/lightdm-data/womp
    [+2649.85s] DEBUG: Session pid=2497: Logging to .xsession-errors
    [+2649.92s] DEBUG: Activating VT 7
    [+2649.92s] DEBUG: Activating login1 session c6
    [+2649.92s] DEBUG: Seat seat0 changes active session to 
    [+2649.92s] DEBUG: Seat seat0 changes active session to c6
    [+2649.92s] DEBUG: Session c6 is already active
    [+7406.63s] DEBUG: Session pid=2497: Exited with return value 0
    [+7406.63s] DEBUG: Seat seat0: Session stopped
    [+7406.63s] DEBUG: Seat seat0: Stopping display server, no sessions require it
    [+7406.63s] DEBUG: Sending signal 15 to process 2429
    [+7406.97s] DEBUG: Process 2429 exited with return value 0
    [+7406.97s] DEBUG: DisplayServer x-0: X server stopped
    [+7406.97s] DEBUG: Releasing VT 7
    [+7406.97s] DEBUG: DisplayServer x-0: Removing X server authority /run/lightdm/root/:0
    [+7406.97s] DEBUG: Seat seat0: Display server stopped
    [+7406.97s] DEBUG: Seat seat0: Active display server stopped, starting greeter
    [+7406.97s] DEBUG: Seat seat0: Creating greeter session
    [+7406.97s] DEBUG: Seat seat0: Creating display server of type x
    [+7406.97s] DEBUG: Using VT 7
    [+7406.97s] DEBUG: Seat seat0: Starting local X display on VT 7
    [+7406.97s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
    [+7406.97s] DEBUG: DisplayServer x-0: Writing X server authority to /run/lightdm/root/:0
    [+7406.97s] DEBUG: DisplayServer x-0: Launching X Server
    [+7406.97s] DEBUG: Launching process 3154: /usr/sbin/X :0 -seat seat0 -auth /run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
    [+7406.97s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
    [+7407.32s] DEBUG: Got signal 10 from process 3154
    [+7407.32s] DEBUG: DisplayServer x-0: Got signal from X server :0
    [+7407.32s] DEBUG: DisplayServer x-0: Connecting to XServer :0
    [+7407.33s] DEBUG: Seat seat0: Display server ready, starting session authentication
    [+7407.33s] DEBUG: Session pid=3160: Started with service 'lightdm-greeter', username 'lightdm'
    [+7407.35s] DEBUG: Session pid=3160: Authentication complete with return value 0: Success
    [+7407.35s] DEBUG: Seat seat0: Session authenticated, running command
    [+7407.35s] DEBUG: Session pid=3160: Running command /usr/sbin/lightdm-webkit2-greeter
    [+7407.35s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
    [+7407.35s] DEBUG: Session pid=3160: Logging to /var/log/lightdm/x-0-greeter.log
    [+7407.42s] DEBUG: Activating VT 7
    [+7407.42s] DEBUG: Activating login1 session c7
    [+7407.42s] DEBUG: Seat seat0 changes active session to c7
    [+7407.42s] DEBUG: Session c7 is already active
    [+7407.72s] DEBUG: Session pid=3160: Greeter connected version=1.16.6 resettable=false
    [+7411.77s] DEBUG: Session pid=3160: Greeter start authentication for brandent
    [+7411.77s] DEBUG: Session pid=3219: Started with service 'lightdm', username 'brandent'
    [+7411.78s] DEBUG: Session pid=3219: Got 1 message(s) from PAM
    [+7411.78s] DEBUG: Session pid=3160: Prompt greeter with 1 message(s)
    [+7422.38s] DEBUG: Session pid=3160: Cancel authentication
    [+7422.38s] DEBUG: Session pid=3219: Sending SIGTERM
    [+7422.38s] DEBUG: Session pid=3219: Terminated with signal 15
    [+7422.38s] DEBUG: Session: Failed during authentication
    [+7422.38s] DEBUG: Seat seat0: Session stopped
    [+7422.39s] DEBUG: Session pid=3160: Greeter start authentication for brandent
    [+7422.39s] DEBUG: Session pid=3220: Started with service 'lightdm', username 'brandent'
    [+7422.41s] DEBUG: Session pid=3220: Got 1 message(s) from PAM
    [+7422.41s] DEBUG: Session pid=3160: Prompt greeter with 1 message(s)
    [+7425.59s] DEBUG: Session pid=3160: Continue authentication
    [+7425.62s] DEBUG: Session pid=3220: Authentication complete with return value 0: Success
    [+7425.62s] DEBUG: Session pid=3160: Authenticate result for user brandent: Success
    [+7425.62s] DEBUG: Session pid=3160: User brandent authorized
    [+7425.63s] DEBUG: Session pid=3160: Greeter requests session gnome
    [+7425.63s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
    [+7425.63s] DEBUG: Session pid=3160: Sending SIGTERM
    [+7426.26s] DEBUG: Session pid=3160: Greeter closed communication channel
    [+7426.26s] DEBUG: Session pid=3160: Exited with return value 0
    [+7426.26s] DEBUG: Seat seat0: Session stopped
    [+7426.26s] DEBUG: Seat seat0: Greeter stopped, running session
    [+7426.26s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session3
    [+7426.26s] DEBUG: Session pid=3220: Running command /etc/lightdm/Xsession gnome-session
    [+7426.26s] DEBUG: Creating shared data directory /var/lib/lightdm-data/brandent
    [+7426.26s] DEBUG: Session pid=3220: Logging to .xsession-errors
    [+7426.35s] DEBUG: Activating VT 7
    [+7426.35s] DEBUG: Activating login1 session c8
    [+7426.35s] DEBUG: Seat seat0 changes active session to 
    [+7426.35s] DEBUG: Seat seat0 changes active session to c8
    [+7426.35s] DEBUG: Session c8 is already active
    [+7484.63s] DEBUG: Session pid=3220: Exited with return value 0
    [+7484.63s] DEBUG: Seat seat0: Session stopped
    [+7484.63s] DEBUG: Seat seat0: Stopping display server, no sessions require it
    [+7484.63s] DEBUG: Sending signal 15 to process 3154
    [+7485.03s] DEBUG: Process 3154 exited with return value 0
    [+7485.03s] DEBUG: DisplayServer x-0: X server stopped
    [+7485.03s] DEBUG: Releasing VT 7
    [+7485.03s] DEBUG: DisplayServer x-0: Removing X server authority /run/lightdm/root/:0
    [+7485.03s] DEBUG: Seat seat0: Display server stopped
    [+7485.03s] DEBUG: Seat seat0: Active display server stopped, starting greeter
    [+7485.03s] DEBUG: Seat seat0: Creating greeter session
    [+7485.03s] DEBUG: Seat seat0: Creating display server of type x
    [+7485.03s] DEBUG: Using VT 7
    [+7485.03s] DEBUG: Seat seat0: Starting local X display on VT 7
    [+7485.03s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
    [+7485.03s] DEBUG: DisplayServer x-0: Writing X server authority to /run/lightdm/root/:0
    [+7485.03s] DEBUG: DisplayServer x-0: Launching X Server
    [+7485.03s] DEBUG: Launching process 10729: /usr/sbin/X :0 -seat seat0 -auth /run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
    [+7485.03s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
    [+7485.33s] DEBUG: Got signal 10 from process 10729
    [+7485.33s] DEBUG: DisplayServer x-0: Got signal from X server :0
    [+7485.33s] DEBUG: DisplayServer x-0: Connecting to XServer :0
    [+7485.33s] DEBUG: Seat seat0: Display server ready, starting session authentication
    [+7485.33s] DEBUG: Session pid=10735: Started with service 'lightdm-greeter', username 'lightdm'
    [+7485.36s] DEBUG: Session pid=10735: Authentication complete with return value 0: Success
    [+7485.36s] DEBUG: Seat seat0: Session authenticated, running command
    [+7485.36s] DEBUG: Session pid=10735: Running command /usr/sbin/lightdm-webkit2-greeter
    [+7485.36s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
    [+7485.36s] DEBUG: Session pid=10735: Logging to /var/log/lightdm/x-0-greeter.log
    [+7485.40s] DEBUG: Activating VT 7
    [+7485.40s] DEBUG: Activating login1 session c9
    [+7485.40s] DEBUG: Seat seat0 changes active session to c9
    [+7485.40s] DEBUG: Session c9 is already active
    [+7485.64s] DEBUG: Session pid=10735: Greeter connected version=1.16.6 resettable=false
    [+7489.30s] DEBUG: Session pid=10735: Greeter start authentication for brandent
    [+7489.30s] DEBUG: Session pid=11450: Started with service 'lightdm', username 'brandent'
    [+7489.31s] DEBUG: Session pid=11450: Got 1 message(s) from PAM
    [+7489.31s] DEBUG: Session pid=10735: Prompt greeter with 1 message(s)
    [+7498.56s] DEBUG: Session pid=10735: Cancel authentication
    [+7498.56s] DEBUG: Session pid=11450: Sending SIGTERM
    [+7498.56s] DEBUG: Session pid=11450: Terminated with signal 15
    [+7498.56s] DEBUG: Session: Failed during authentication
    [+7498.56s] DEBUG: Seat seat0: Session stopped
    [+7498.57s] DEBUG: Session pid=10735: Greeter start authentication for brandent
    [+7498.57s] DEBUG: Session pid=12765: Started with service 'lightdm', username 'brandent'
    [+7498.59s] DEBUG: Session pid=12765: Got 1 message(s) from PAM
    [+7498.59s] DEBUG: Session pid=10735: Prompt greeter with 1 message(s)
    [+7502.77s] DEBUG: Session pid=10735: Continue authentication
    [+7502.82s] DEBUG: Session pid=12765: Authentication complete with return value 0: Success
    [+7502.82s] DEBUG: Session pid=10735: Authenticate result for user brandent: Success
    [+7502.82s] DEBUG: Session pid=10735: User brandent authorized
    [+7502.82s] DEBUG: Session pid=10735: Greeter requests session gnome
    [+7502.82s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
    [+7502.82s] DEBUG: Session pid=10735: Sending SIGTERM
    [+7503.35s] DEBUG: Session pid=10735: Greeter closed communication channel
    [+7503.35s] DEBUG: Session pid=10735: Exited with return value 0
    [+7503.35s] DEBUG: Seat seat0: Session stopped
    [+7503.35s] DEBUG: Seat seat0: Greeter stopped, running session
    [+7503.35s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session4
    [+7503.35s] DEBUG: Session pid=12765: Running command /etc/lightdm/Xsession gnome-session
    [+7503.35s] DEBUG: Creating shared data directory /var/lib/lightdm-data/brandent
    [+7503.35s] DEBUG: Session pid=12765: Logging to .xsession-errors
    [+7503.44s] DEBUG: Activating VT 7
    [+7503.44s] DEBUG: Activating login1 session c10
    [+7503.44s] DEBUG: Seat seat0 changes active session to 
    [+7503.44s] DEBUG: Seat seat0 changes active session to c10
    [+7503.44s] DEBUG: Session c10 is already active
    [+11002.11s] DEBUG: Session pid=12765: Exited with return value 0
    [+11002.11s] DEBUG: Seat seat0: Session stopped
    [+11002.11s] DEBUG: Seat seat0: Stopping display server, no sessions require it
    [+11002.11s] DEBUG: Sending signal 15 to process 10729
    [+11002.44s] DEBUG: Process 10729 exited with return value 0
    [+11002.44s] DEBUG: DisplayServer x-0: X server stopped
    [+11002.44s] DEBUG: Releasing VT 7
    [+11002.44s] DEBUG: DisplayServer x-0: Removing X server authority /run/lightdm/root/:0
    [+11002.44s] DEBUG: Seat seat0: Display server stopped
    [+11002.44s] DEBUG: Seat seat0: Active display server stopped, starting greeter
    [+11002.44s] DEBUG: Seat seat0: Creating greeter session
    [+11002.44s] DEBUG: Seat seat0: Creating display server of type x
    [+11002.44s] DEBUG: Using VT 7
    [+11002.44s] DEBUG: Seat seat0: Starting local X display on VT 7
    [+11002.44s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
    [+11002.44s] DEBUG: DisplayServer x-0: Writing X server authority to /run/lightdm/root/:0
    [+11002.44s] DEBUG: DisplayServer x-0: Launching X Server
    [+11002.44s] DEBUG: Launching process 24982: /usr/sbin/X :0 -seat seat0 -auth /run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
    [+11002.44s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
    [+11002.76s] DEBUG: Got signal 10 from process 24982
    [+11002.76s] DEBUG: DisplayServer x-0: Got signal from X server :0
    [+11002.76s] DEBUG: DisplayServer x-0: Connecting to XServer :0
    [+11002.76s] DEBUG: Seat seat0: Display server ready, starting session authentication
    [+11002.76s] DEBUG: Session pid=24988: Started with service 'lightdm-greeter', username 'lightdm'
    [+11002.78s] DEBUG: Session pid=24988: Authentication complete with return value 0: Success
    [+11002.78s] DEBUG: Seat seat0: Session authenticated, running command
    [+11002.78s] DEBUG: Session pid=24988: Running command /usr/sbin/lightdm-webkit2-greeter
    [+11002.78s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
    [+11002.78s] DEBUG: Session pid=24988: Logging to /var/log/lightdm/x-0-greeter.log
    [+11002.83s] DEBUG: Activating VT 7
    [+11002.83s] DEBUG: Activating login1 session c11
    [+11002.83s] DEBUG: Seat seat0 changes active session to c11
    [+11002.83s] DEBUG: Session c11 is already active
    [+11003.03s] DEBUG: Session pid=24988: Greeter connected version=1.16.6 resettable=false
    [+11009.31s] DEBUG: Session pid=24988: Greeter start authentication for womp
    [+11009.31s] DEBUG: Session pid=26353: Started with service 'lightdm', username 'womp'
    [+11009.32s] DEBUG: Session pid=26353: Got 1 message(s) from PAM
    [+11009.32s] DEBUG: Session pid=24988: Prompt greeter with 1 message(s)
    [+11017.60s] DEBUG: Session pid=24988: Cancel authentication
    [+11017.60s] DEBUG: Session pid=26353: Sending SIGTERM
    [+11017.60s] DEBUG: Session pid=26353: Terminated with signal 15
    [+11017.60s] DEBUG: Session: Failed during authentication
    [+11017.60s] DEBUG: Seat seat0: Session stopped
    [+11017.61s] DEBUG: Session pid=24988: Greeter start authentication for womp
    [+11017.61s] DEBUG: Session pid=27656: Started with service 'lightdm', username 'womp'
    [+11017.62s] DEBUG: Session pid=27656: Got 1 message(s) from PAM
    [+11017.62s] DEBUG: Session pid=24988: Prompt greeter with 1 message(s)
    [+11021.86s] DEBUG: Session pid=24988: Continue authentication
    [+11021.92s] DEBUG: Session pid=27656: Authentication complete with return value 0: Success
    [+11021.92s] DEBUG: Session pid=24988: Authenticate result for user womp: Success
    [+11021.92s] DEBUG: Session pid=24988: User womp authorized
    [+11021.92s] DEBUG: Session pid=24988: Greeter requests session cinnamon
    [+11021.92s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
    [+11021.92s] DEBUG: Session pid=24988: Sending SIGTERM
    [+11022.67s] DEBUG: Session pid=24988: Exited with return value 0
    [+11022.67s] DEBUG: Seat seat0: Session stopped
    [+11022.67s] DEBUG: Seat seat0: Greeter stopped, running session
    [+11022.67s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session5
    [+11022.67s] DEBUG: Session pid=27656: Running command /etc/lightdm/Xsession cinnamon-session-cinnamon
    [+11022.67s] DEBUG: Creating shared data directory /var/lib/lightdm-data/womp
    [+11022.67s] DEBUG: Session pid=27656: Logging to .xsession-errors
    [+11022.73s] DEBUG: Activating VT 7
    [+11022.73s] DEBUG: Activating login1 session c12
    [+11022.74s] DEBUG: Seat seat0 changes active session to 
    [+11022.74s] DEBUG: Seat seat0 changes active session to c12
    [+11022.74s] DEBUG: Session c12 is already active
    [+11043.11s] DEBUG: Session pid=27656: Exited with return value 0
    [+11043.11s] DEBUG: Seat seat0: Session stopped
    [+11043.11s] DEBUG: Seat seat0: Stopping display server, no sessions require it
    [+11043.11s] DEBUG: Sending signal 15 to process 24982
    [+11043.40s] DEBUG: Process 24982 exited with return value 0
    [+11043.40s] DEBUG: DisplayServer x-0: X server stopped
    [+11043.40s] DEBUG: Releasing VT 7
    [+11043.40s] DEBUG: DisplayServer x-0: Removing X server authority /run/lightdm/root/:0
    [+11043.40s] DEBUG: Seat seat0: Display server stopped
    [+11043.40s] DEBUG: Seat seat0: Active display server stopped, starting greeter
    [+11043.40s] DEBUG: Seat seat0: Creating greeter session
    [+11043.40s] DEBUG: Seat seat0: Creating display server of type x
    [+11043.40s] DEBUG: Using VT 7
    [+11043.40s] DEBUG: Seat seat0: Starting local X display on VT 7
    [+11043.40s] DEBUG: DisplayServer x-0: Logging to /var/log/lightdm/x-0.log
    [+11043.40s] DEBUG: DisplayServer x-0: Writing X server authority to /run/lightdm/root/:0
    [+11043.40s] DEBUG: DisplayServer x-0: Launching X Server
    [+11043.40s] DEBUG: Launching process 32498: /usr/sbin/X :0 -seat seat0 -auth /run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
    [+11043.40s] DEBUG: DisplayServer x-0: Waiting for ready signal from X server :0
    [+11043.70s] DEBUG: Got signal 10 from process 32498
    [+11043.70s] DEBUG: DisplayServer x-0: Got signal from X server :0
    [+11043.70s] DEBUG: DisplayServer x-0: Connecting to XServer :0
    [+11043.70s] DEBUG: Seat seat0: Display server ready, starting session authentication
    [+11043.70s] DEBUG: Session pid=32504: Started with service 'lightdm-greeter', username 'lightdm'
    [+11043.73s] DEBUG: Session pid=32504: Authentication complete with return value 0: Success
    [+11043.73s] DEBUG: Seat seat0: Session authenticated, running command
    [+11043.73s] DEBUG: Session pid=32504: Running command /usr/sbin/lightdm-webkit2-greeter
    [+11043.73s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
    [+11043.73s] DEBUG: Session pid=32504: Logging to /var/log/lightdm/x-0-greeter.log
    [+11043.80s] DEBUG: Activating VT 7
    [+11043.80s] DEBUG: Activating login1 session c13
    [+11043.81s] DEBUG: Seat seat0 changes active session to c13
    [+11043.81s] DEBUG: Session c13 is already active
    [+11044.01s] DEBUG: Session pid=32504: Greeter connected version=1.16.6 resettable=false
    [+11047.23s] DEBUG: Session pid=32504: Greeter start authentication for womp
    [+11047.23s] DEBUG: Session pid=808: Started with service 'lightdm', username 'womp'
    [+11047.25s] DEBUG: Session pid=808: Got 1 message(s) from PAM
    [+11047.25s] DEBUG: Session pid=32504: Prompt greeter with 1 message(s)
    [+11052.67s] DEBUG: Session pid=32504: Cancel authentication
    [+11052.67s] DEBUG: Session pid=808: Sending SIGTERM
    [+11052.67s] DEBUG: Session pid=808: Terminated with signal 15
    [+11052.67s] DEBUG: Session: Failed during authentication
    [+11052.67s] DEBUG: Seat seat0: Session stopped
    [+11052.67s] DEBUG: Session pid=32504: Greeter start authentication for womp
    [+11052.67s] DEBUG: Session pid=1616: Started with service 'lightdm', username 'womp'
    [+11052.68s] DEBUG: Session pid=1616: Got 1 message(s) from PAM
    [+11052.68s] DEBUG: Session pid=32504: Prompt greeter with 1 message(s)
    [+11056.50s] DEBUG: Session pid=32504: Continue authentication
    [+11056.52s] DEBUG: Session pid=1616: Authentication complete with return value 0: Success
    [+11056.52s] DEBUG: Session pid=32504: Authenticate result for user womp: Success
    [+11056.52s] DEBUG: Session pid=32504: User womp authorized
    [+11056.52s] DEBUG: Session pid=32504: Greeter requests session cinnamon
    [+11056.52s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
    [+11056.52s] DEBUG: Session pid=32504: Sending SIGTERM
    [+11057.13s] DEBUG: Session pid=32504: Exited with return value 0
    [+11057.13s] DEBUG: Seat seat0: Session stopped
    [+11057.13s] DEBUG: Seat seat0: Greeter stopped, running session
    [+11057.13s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session6
    [+11057.14s] DEBUG: Session pid=1616: Running command /etc/lightdm/Xsession cinnamon-session-cinnamon
    [+11057.14s] DEBUG: Creating shared data directory /var/lib/lightdm-data/womp
    [+11057.14s] DEBUG: Session pid=1616: Logging to .xsession-errors
    [+11057.17s] DEBUG: Activating VT 7
    [+11057.17s] DEBUG: Activating login1 session c14
    [+11057.17s] DEBUG: Seat seat0 changes active session to c14
    [+11057.17s] DEBUG: Session c14 is already active
    

    I suspect the problem is with lightdm!?

    Womp

  • @womp It looks like lightdm is working fine. It seems your cinnamon session is crashing right after it starts. Please post paste2 links for your system journal as well as the following two files:

    ~/.xsession-errors
    ~/.xsession-errors.old
    
  • Hi and thanks for interest!!

    I have now pasted xsession files. System journal is impossible to open for copying!

    Womp

  • Hi again!

    Is there another way to “treat” system journal?

    Womp

  • Hi again!
    I have done some testing and compared with my other computers. This problem only appears on my MacBookpro 11,1 retina. I have tried other dms and with gdm everything freezes. Sddm works but is very unstable. Lxdm is the dm that works best so I went with that. The problem started after a bigger update about a week ago. I will keep trying lightdm now and then, but in the meantime lxdm will do.
    This matter is not solved it is ongoing.

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