# Après mise à jour vers buster, firefox ne se lance pas mais ferme ma session **URL:** \ **Category:** Support Debian\ **Tags:** firefox, buster\ **Created:** [Avril 13, 2020, 1:11 UTC](https://www.debian-fr.org/t/apres-mise-a-jour-vers-buster-firefox-ne-se-lance-pas-mais-ferme-ma-session/81775 "2020-04-13T13:11:35Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![pasdewifi](https://www.debian-fr.org/letter_avatar_proxy/v4/letter/p/e5b9ba/32.png) [@pasdewifi](https://www.debian-fr.org/u/pasdewifi)\ **Post date:** [Avril 13, 2020, 1:11 UTC](https://www.debian-fr.org/t/apres-mise-a-jour-vers-buster-firefox-ne-se-lance-pas-mais-ferme-ma-session/81775/1 "2020-04-13T13:11:35Z")
Bonjour, J’ai effectué la mise à jour vers buster, depuis `firefox` ne se lance pas que cela excepté en mode headless. Au lieu de l’ouverture de fenêtre de l’application, cette action me ferme ma session, je me retrouve sur l’écran de connexion `lightdm`. J’ai désinstallé, purgé et réinstallé `firefox`, supprimé mon profil mais rien n’y fait. Je n’ai apparemment aucun log lié à `firefox` enregistré. voici les logs de `/var/log/syslog` : ```nohighlight Apr 13 08:05:28 pcn2 pulseaudio[5187]: E: [pulseaudio] backend-ofono.c: Failed to register as a handsfree audio agent with ofono: org.freedesktop.DBus.Error.ServiceUnknown: The name org.ofono was not provided by any .service files Apr 13 08:05:29 pcn2 systemd[1]: Created slice User Slice of UID 114. Apr 13 08:05:29 pcn2 systemd[1]: Starting User Runtime Directory /run/user/114... Apr 13 08:05:29 pcn2 systemd[1]: Started User Runtime Directory /run/user/114. Apr 13 08:05:29 pcn2 systemd[1]: Starting User Manager for UID 114... Apr 13 08:05:29 pcn2 systemd[5201]: Reached target Timers. Apr 13 08:05:29 pcn2 systemd[5201]: Listening on GnuPG cryptographic agent (ssh-agent emulation). Apr 13 08:05:29 pcn2 systemd[5201]: Listening on GnuPG cryptographic agent and passphrase cache (restricted). Apr 13 08:05:29 pcn2 systemd[5201]: Listening on GnuPG cryptographic agent and passphrase cache (access for web browsers). Apr 13 08:05:29 pcn2 systemd[5201]: Reached target Paths. Apr 13 08:05:29 pcn2 systemd[5201]: Listening on GnuPG network certificate management daemon. Apr 13 08:05:29 pcn2 systemd[5201]: Listening on GnuPG cryptographic agent and passphrase cache. Apr 13 08:05:29 pcn2 systemd[5201]: Starting D-Bus User Message Bus Socket. Apr 13 08:05:29 pcn2 systemd[5201]: Listening on Sound System. Apr 13 08:05:29 pcn2 systemd[5201]: Listening on D-Bus User Message Bus Socket. Apr 13 08:05:29 pcn2 systemd[5201]: Reached target Sockets. Apr 13 08:05:29 pcn2 systemd[5201]: Reached target Basic System. Apr 13 08:05:29 pcn2 systemd[1]: Started User Manager for UID 114. Apr 13 08:05:29 pcn2 systemd[1]: Started Session c3 of user lightdm. Apr 13 08:05:29 pcn2 systemd[5201]: Reached target Default. Apr 13 08:05:29 pcn2 systemd[5201]: Startup finished in 50ms. Apr 13 08:05:29 pcn2 systemd[5201]: Started D-Bus User Message Bus. Apr 13 08:05:29 pcn2 dbus-daemon[5217]: [session uid=114 pid=5217] Activating via systemd: service name='org.a11y.Bus' unit='at-spi-dbus-bus.service' requested by ':1.1' (uid=114 pid=5214 comm="/usr/sbin/lightdm-gtk-greeter ") Apr 13 08:05:29 pcn2 systemd[5201]: Starting Accessibility services bus... Apr 13 08:05:29 pcn2 dbus-daemon[5217]: [session uid=114 pid=5217] Successfully activated service 'org.a11y.Bus' Apr 13 08:05:29 pcn2 systemd[5201]: Started Accessibility services bus. Apr 13 08:05:29 pcn2 at-spi-bus-launcher[5218]: dbus-daemon[5223]: Activating service name='org.a11y.atspi.Registry' requested by ':1.0' (uid=114 pid=5214 comm="/usr/sbin/lightdm-gtk-greeter ") Apr 13 08:05:29 pcn2 dbus-daemon[5217]: [session uid=114 pid=5217] Activating via systemd: service name='org.gtk.vfs.Daemon' unit='gvfs-daemon.service' requested by ':1.3' (uid=114 pid=5214 comm="/usr/sbin/lightdm-gtk-greeter ") Apr 13 08:05:29 pcn2 systemd[5201]: Starting Virtual filesystem service... Apr 13 08:05:29 pcn2 at-spi-bus-launcher[5218]: dbus-daemon[5223]: Successfully activated service 'org.a11y.atspi.Registry' Apr 13 08:05:29 pcn2 at-spi-bus-launcher[5218]: SpiRegistry daemon is running with well-known name - org.a11y.atspi.Registry Apr 13 08:05:29 pcn2 dbus-daemon[5217]: [session uid=114 pid=5217] Successfully activated service 'org.gtk.vfs.Daemon' Apr 13 08:05:29 pcn2 systemd[5201]: Started Virtual filesystem service. Apr 13 08:07:08 pcn2 systemd[1]: getty@tty1.service: Succeeded. Apr 13 08:07:08 pcn2 systemd[1]: getty@tty1.service: Service has no hold-off time (RestartSec=0), scheduling restart. Apr 13 08:07:08 pcn2 systemd[1]: getty@tty1.service: Scheduled restart job, restart counter is at 1. Apr 13 08:07:08 pcn2 systemd[1]: Stopped Getty on tty1. Apr 13 08:07:08 pcn2 systemd[1]: Started Getty on tty1. Apr 13 08:07:28 pcn2 systemd[1]: Started Session 8 of user vince. Apr 13 08:07:30 pcn2 systemd[4656]: Started GnuPG cryptographic agent and passphrase cache. Apr 13 08:07:30 pcn2 gpg-agent[5276]: gpg-agent (GnuPG) 2.2.12 starting in supervised mode. Apr 13 08:07:30 pcn2 gpg-agent[5276]: using fd 3 for extra socket (/run/user/1000/gnupg/S.gpg-agent.extra) Apr 13 08:07:30 pcn2 gpg-agent[5276]: using fd 4 for browser socket (/run/user/1000/gnupg/S.gpg-agent.browser) Apr 13 08:07:30 pcn2 gpg-agent[5276]: using fd 5 for std socket (/run/user/1000/gnupg/S.gpg-agent) Apr 13 08:07:30 pcn2 gpg-agent[5276]: using fd 6 for ssh socket (/run/user/1000/gnupg/S.gpg-agent.ssh) Apr 13 08:07:30 pcn2 gpg-agent[5276]: listening on: std=5 extra=3 browser=4 ssh=6 Apr 13 08:09:16 pcn2 systemd[1]: session-c3.scope: Killing process 5196 (lightdm) with signal SIGTERM. Apr 13 08:09:16 pcn2 systemd[1]: session-c3.scope: Killing process 5214 (lightdm-gtk-gre) with signal SIGTERM. Apr 13 08:09:16 pcn2 systemd[1]: Stopping Session c3 of user lightdm. Apr 13 08:09:16 pcn2 systemd[1]: session-c3.scope: Succeeded. Apr 13 08:09:16 pcn2 systemd[1]: Stopped Session c3 of user lightdm. Apr 13 08:09:16 pcn2 systemd[1]: Started Session 9 of user vince. Apr 13 08:09:16 pcn2 at-spi-bus-launcher[4708]: dbus-daemon[4713]: Activating service name='org.a11y.atspi.Registry' requested by ':1.10' (uid=1000 pid=5402 comm="/usr/bin/lxsession -s LXDE -e LXDE ") Apr 13 08:09:16 pcn2 at-spi-bus-launcher[4708]: dbus-daemon[4713]: Successfully activated service 'org.a11y.atspi.Registry' Apr 13 08:09:16 pcn2 at-spi-bus-launcher[4708]: SpiRegistry daemon is running with well-known name - org.a11y.atspi.Registry Apr 13 08:09:17 pcn2 NetworkManager[483]: [1586779757.8153] agent-manager: req[0x55a0ab7ed920, :1.272/org.freedesktop.nm-applet/1000]: agent registered Apr 13 08:09:18 pcn2 dbus-daemon[482]: [system] Activating service name='org.blueman.Mechanism' requested by ':1.291' (uid=1000 pid=5485 comm="/usr/bin/python3 /usr/bin/blueman-applet ") (using servicehelper) Apr 13 08:09:19 pcn2 org.blueman.Mechanism[482]: Unable to init server: Could not connect: Connection refused Apr 13 08:09:19 pcn2 org.blueman.Mechanism[482]: Unable to init server: Could not connect: Connection refused Apr 13 08:09:19 pcn2 blueman-mechanism: Starting blueman-mechanism Apr 13 08:09:19 pcn2 dbus-daemon[482]: [system] Successfully activated service 'org.blueman.Mechanism' Apr 13 08:09:19 pcn2 blueman-mechanism: /usr/lib/blueman/blueman-mechanism:94: PyGIDeprecationWarning: GObject.timeout_add is deprecated; use GLib.timeout_add instead#012 GObject.timeout_add(1000, self.tick) Apr 13 08:09:19 pcn2 blueman-mechani[5547]: gtk_icon_theme_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed Apr 13 08:09:19 pcn2 blueman-mechanism: loading Network Apr 13 08:09:19 pcn2 blueman-mechanism: loading RfKill Apr 13 08:09:19 pcn2 blueman-mechanism: loading Ppp Apr 13 08:09:19 pcn2 blueman-mechanism: loading Rfcomm Apr 13 08:09:26 pcn2 systemd[1]: Stopping User Manager for UID 114... Apr 13 08:09:26 pcn2 systemd[5201]: Stopping Virtual filesystem service... Apr 13 08:09:26 pcn2 systemd[5201]: Stopping Accessibility services bus... Apr 13 08:09:26 pcn2 systemd[5201]: Stopping D-Bus User Message Bus... Apr 13 08:09:26 pcn2 systemd[5201]: Stopped target Default. Apr 13 08:09:26 pcn2 systemd[5201]: dbus.service: Succeeded. Apr 13 08:09:26 pcn2 systemd[5201]: Stopped D-Bus User Message Bus. Apr 13 08:09:26 pcn2 systemd[5201]: at-spi-dbus-bus.service: Succeeded. Apr 13 08:09:26 pcn2 systemd[5201]: Stopped Accessibility services bus. Apr 13 08:09:26 pcn2 systemd[5201]: gvfs-daemon.service: Main process exited, code=killed, status=15/TERM Apr 13 08:09:26 pcn2 systemd[4656]: run-user-114-gvfs.mount: Succeeded. Apr 13 08:09:26 pcn2 systemd[1]: run-user-114-gvfs.mount: Succeeded. Apr 13 08:09:26 pcn2 systemd[5201]: run-user-114-gvfs.mount: Succeeded. Apr 13 08:09:26 pcn2 systemd[5201]: gvfs-daemon.service: Succeeded. Apr 13 08:09:26 pcn2 systemd[5201]: Stopped Virtual filesystem service. Apr 13 08:09:26 pcn2 systemd[5201]: Stopped target Basic System. Apr 13 08:09:26 pcn2 systemd[5201]: Stopped target Timers. Apr 13 08:09:26 pcn2 systemd[5201]: Stopped target Sockets. Apr 13 08:09:26 pcn2 systemd[5201]: gpg-agent-ssh.socket: Succeeded. Apr 13 08:09:26 pcn2 systemd[5201]: Closed GnuPG cryptographic agent (ssh-agent emulation). Apr 13 08:09:26 pcn2 systemd[5201]: dbus.socket: Succeeded. Apr 13 08:09:26 pcn2 systemd[5201]: Closed D-Bus User Message Bus Socket. Apr 13 08:09:26 pcn2 systemd[5201]: dirmngr.socket: Succeeded. Apr 13 08:09:26 pcn2 systemd[5201]: Closed GnuPG network certificate management daemon. Apr 13 08:09:26 pcn2 systemd[5201]: gpg-agent.socket: Succeeded. Apr 13 08:09:26 pcn2 systemd[5201]: Closed GnuPG cryptographic agent and passphrase cache. Apr 13 08:09:26 pcn2 systemd[5201]: gpg-agent-extra.socket: Succeeded. Apr 13 08:09:26 pcn2 systemd[5201]: Closed GnuPG cryptographic agent and passphrase cache (restricted). Apr 13 08:09:26 pcn2 systemd[5201]: pulseaudio.socket: Succeeded. Apr 13 08:09:26 pcn2 systemd[5201]: Closed Sound System. Apr 13 08:09:26 pcn2 systemd[5201]: gpg-agent-browser.socket: Succeeded. Apr 13 08:09:26 pcn2 systemd[5201]: Closed GnuPG cryptographic agent and passphrase cache (access for web browsers). Apr 13 08:09:26 pcn2 systemd[5201]: Stopped target Paths. Apr 13 08:09:26 pcn2 systemd[5201]: Reached target Shutdown. Apr 13 08:09:26 pcn2 systemd[5201]: systemd-exit.service: Succeeded. Apr 13 08:09:26 pcn2 systemd[5201]: Started Exit the Session. Apr 13 08:09:26 pcn2 systemd[5201]: Reached target Exit the Session. Apr 13 08:09:26 pcn2 systemd[1]: user@114.service: Succeeded. Apr 13 08:09:26 pcn2 systemd[1]: Stopped User Manager for UID 114. Apr 13 08:09:26 pcn2 systemd[1]: Stopping User Runtime Directory /run/user/114... Apr 13 08:09:26 pcn2 systemd[4656]: run-user-114.mount: Succeeded. Apr 13 08:09:26 pcn2 systemd[1]: run-user-114.mount: Succeeded. Apr 13 08:09:26 pcn2 systemd[1]: user-runtime-dir@114.service: Succeeded. Apr 13 08:09:26 pcn2 systemd[1]: Stopped User Runtime Directory /run/user/114. Apr 13 08:09:26 pcn2 systemd[1]: Removed slice User Slice of UID 114. Apr 13 08:09:49 pcn2 blueman-mechanism: Exiting ``` Le problème semble lié à `pulseaudio`. merci pour votre aide