Session invité 18.04lts

[kroline60]

Bonjour,
Depuis la mise à jour, (il me semble) la session "invité" qui s'auto-effacait à la fermeture a disparue.
En revanche, une session 'autre" est apparue mais elle n'a pas les mêmes fonctions.
Dans paramètres>utilisateurs et groupes ; seule ma session apparaît

Comment faire réapparaître une session invité auto-effaçable?
A quoi sert la session "autre"
Merci pour votre aide

[pingux]

Hello kroline60, pourrais tu nous donner le retour de cette commande lancée dans un terminal :

Code: Tout sélectionner

sudo cat /var/log/lightdm/lightdm.log

[kroline60]

Bonjour pingus,

Après avoir tapé la commande et renseigné le mot de passe, il ne se passe absolument rien !

[pingux]

Redémarre ton pc et retape la commande cela devrait fonctionner.

[kroline60]

En effet, merci ça a fonctionné !
Le résultat est :

[+7377.04s] DEBUG: Got signal 15 from process 1
[+7377.04s] DEBUG: Caught Terminated signal, shutting down
[+7377.04s] DEBUG: Stopping display manager
[+7377.04s] DEBUG: Seat seat0: Stopping
[+7377.04s] DEBUG: Seat seat0: Stopping display server
[+7377.04s] DEBUG: Sending signal 15 to process 802
[+7377.04s] DEBUG: Seat seat0: Stopping session
[+7377.04s] DEBUG: Terminating login1 session c2
[+7377.83s] DEBUG: Session pid=955: Sending SIGTERM
[+7377.83s] DEBUG: Process 802 exited with return value 0
[+7377.83s] DEBUG: XServer 0: X server stopped
[+7377.83s] DEBUG: Releasing VT 7
[+7377.83s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+7377.83s] DEBUG: Seat seat0: Display server stopped
[+7377.83s] DEBUG: Session pid=955: Exited with return value 0
[+7377.83s] DEBUG: Seat seat0: Session stopped
[+7377.83s] DEBUG: Seat seat0: Stopped
[+7377.83s] DEBUG: Display manager stopped
[+7377.83s] DEBUG: Stopping daemon
[+7377.85s] DEBUG: Exiting with return value 0
[+0.02s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.04s] DEBUG: Starting Light Display Manager 1.26.0, UID=0 PID=790
[+0.04s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.04s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-guest.conf
[+0.04s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-disable-log-backup.conf
[+0.04s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-greeter-wrapper.conf
[+0.04s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-guest-wrapper.conf
[+0.04s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xserver-command.conf
[+0.04s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/50-xubuntu-numlock.conf
[+0.04s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/60-lightdm-gtk-greeter.conf
[+0.04s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/60-xubuntu.conf
[+0.04s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.04s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.04s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.04s] DEBUG: Registered seat module local
[+0.04s] DEBUG: Registered seat module xremote
[+0.04s] DEBUG: Registered seat module unity
[+0.04s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.11s] DEBUG: Monitoring logind for seats
[+0.11s] DEBUG: New seat added from logind: seat0
[+0.11s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.11s] DEBUG: Seat seat0: Starting
[+0.11s] DEBUG: Seat seat0: Creating greeter session
[+0.11s] DEBUG: Seat seat0: Creating display server of type x
[+0.14s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+0.14s] DEBUG: Quitting Plymouth
[+0.22s] DEBUG: Using VT 7
[+0.22s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.22s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.22s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.22s] DEBUG: XServer 0: Launching X Server
[+0.22s] DEBUG: Launching process 803: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.22s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.22s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.22s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+0.24s] DEBUG: Loading users from org.freedesktop.Accounts
[+0.24s] DEBUG: User /org/freedesktop/Accounts/User1001 added
[+0.98s] DEBUG: User /org/freedesktop/Accounts/User1000 added
[+3.01s] DEBUG: Got signal 10 from process 803
[+3.01s] DEBUG: XServer 0: Got signal from X server :0
[+3.01s] DEBUG: XServer 0: Connecting to XServer :0
[+3.06s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+3.06s] DEBUG: Session pid=846: Started with service 'lightdm-greeter', username 'lightdm'
[+3.13s] DEBUG: Session pid=846: Authentication complete with return value 0: Success
[+3.13s] DEBUG: Seat seat0: Session authenticated, running command
[+3.13s] DEBUG: Launching process 849: xubuntu-numlockx
[+3.35s] DEBUG: Process 849 exited with return value 0
[+3.35s] DEBUG: Seat seat0: Exit status of xubuntu-numlockx: 0
[+3.35s] DEBUG: Session pid=846: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/lightdm-gtk-greeter
[+3.35s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+3.35s] DEBUG: Session pid=846: Logging to /var/log/lightdm/seat0-greeter.log
[+4.15s] DEBUG: Activating VT 7
[+4.15s] DEBUG: Activating login1 session c1
[+4.16s] DEBUG: Seat seat0 changes active session to c1
[+4.16s] DEBUG: Session c1 is already active
[+5.43s] DEBUG: Greeter connected version=1.26.0 api=1 resettable=false
[+7.34s] DEBUG: Greeter start authentication for kroline
[+7.34s] DEBUG: Session pid=949: Started with service 'lightdm', username 'kroline'
[+7.39s] DEBUG: Session pid=949: Got 1 message(s) from PAM
[+7.39s] DEBUG: Prompt greeter with 1 message(s)
[+120.03s] DEBUG: Continue authentication
[+120.19s] DEBUG: Session pid=949: Authentication complete with return value 0: Success
[+120.19s] DEBUG: Authenticate result for user kroline: Success
[+120.19s] DEBUG: User kroline authorized
[+120.22s] DEBUG: Greeter sets language fr_FR
[+120.31s] DEBUG: Greeter requests session xubuntu
[+120.31s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+120.31s] DEBUG: Terminating login1 session c1
[+120.33s] DEBUG: Session pid=846: Sending SIGTERM
[+120.37s] DEBUG: Greeter closed communication channel
[+120.37s] DEBUG: Session pid=846: Exited with return value 0
[+120.37s] DEBUG: Seat seat0: Session stopped
[+120.37s] DEBUG: Seat seat0: Greeter stopped, running session
[+120.37s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+120.37s] DEBUG: Session pid=949: Running command /usr/sbin/lightdm-session startxfce4
[+120.37s] DEBUG: Creating shared data directory /var/lib/lightdm-data/kroline
[+120.37s] DEBUG: Session pid=949: Logging to .xsession-errors
[+120.81s] DEBUG: Activating VT 7
[+120.81s] DEBUG: Activating login1 session c2
[+120.81s] DEBUG: Seat seat0 changes active session to
[+120.81s] DEBUG: Seat seat0 changes active session to c2
[+120.81s] DEBUG: Session c2 is already active

[pingux]

Apparemment rien de contraire dans le fichier .log, vais poursuivre mes recherches.

[kroline60]

Merci d'avance
Je ne sais pas si ça t'aiderai mais je ne sais pas importer d'image. ça te permettrait de visualiser les infos demandées de la session "autre".

[Motux]

Redémarre ton pc et retape la commande cela devrait fonctionner.

Bonjour,

Le sujet m'intéresse et j'ai le même genre de résultat avec Xubuntu 18.10... Je mets le résultat ?

Merci...
Bonne journée.
Maurice

PS : précision, j'ai fait le test dans une machine virtuelle.