le problème que j'attribuais à mon clavier serait-il en fait dû au gestionnaire d'affichage?
je viens de nouveau d'avoir un clavier erratique, incontrôlable car imprévisible. J''ai pu ouvrir une console tty2 en tant que root, ça ne marche pas toujours, et j'ai essayé de redémarrer lightdm: succès. Une fois l'affichage redémarré le clavier répondait tout à fait normalement. Je l'utilise actuellement sans problème, au moins apparemment.
Question: Lightdm peut-il influer sur le comportement de mon clavier?
PS1: je vais regarder les log de lightdm si qq chose est indiqué.
PS2: pas facile de se repérer sans chrono. Donc essais:
Code : Tout sélectionner
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.26.0, UID=0 PID=70559
............
Code : Tout sélectionner
~$ ps -p 70559
PID TTY TIME CMD
70559 ? 00:00:00 lightdm
Code : Tout sélectionner
# cat lightdm.log.old >f1
root@asus:/var/log/lightdm# cat f1
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.26.0, UID=0 PID=981
[+0.00s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/01_debian.conf
[+0.00s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.00s] DEBUG: Registered seat module local
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Registered seat module unity
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.00s] DEBUG: Using cross-namespace EXTERNAL authentication (this will deadlock if server is GDBus < 2.73.3)
[+0.00s] DEBUG: _g_io_module_get_default: Found default implementation local (GLocalVfs) for ‘gio-vfs’
[+0.00s] DEBUG: Monitoring logind for seats
[+0.00s] DEBUG: New seat added from logind: seat0
[+0.01s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.01s] DEBUG: Seat seat0 has property CanMultiSession=no
[+0.01s] DEBUG: Seat seat0: Starting
[+0.01s] DEBUG: Seat seat0: Creating user session
[+0.01s] WARNING: Error getting user list from org.freedesktop.Accounts: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.Accounts was not provided by any .service files
[+0.01s] DEBUG: Loading user config from /etc/lightdm/users.conf
[+0.01s] DEBUG: User mmas added
[+0.02s] DEBUG: Seat seat0: Creating display server of type x
[+0.04s] DEBUG: Seat seat0: Plymouth is running on VT 1, but this is less than the configured minimum of 7 so not replacing it
[+0.04s] DEBUG: Quitting Plymouth
[+0.07s] DEBUG: Using VT 7
[+0.07s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.07s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+0.07s] DEBUG: XServer 0: Writing X server authority to /var/run/lightdm/root/:0
[+0.07s] DEBUG: XServer 0: Launching X Server
[+0.07s] DEBUG: Launching process 1022: /usr/bin/X :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+0.07s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+0.07s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.07s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+1.20s] DEBUG: Got signal 10 from process 1022
[+1.20s] DEBUG: XServer 0: Got signal from X server :0
[+1.20s] DEBUG: XServer 0: Connecting to XServer :0
[+1.28s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+1.28s] DEBUG: Session pid=1174: Started with service 'lightdm-autologin', username 'mmas'
[+1.29s] DEBUG: Session pid=1174: Authentication complete with return value 0: Success
[+1.29s] DEBUG: Seat seat0: Session authenticated, running command
[+1.29s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+1.29s] DEBUG: Session pid=1174: Running command /etc/X11/Xsession default
[+1.29s] DEBUG: Creating shared data directory /var/lib/lightdm/data/mmas
[+1.29s] DEBUG: Session pid=1174: Logging to .xsession-errors
[+1.45s] DEBUG: Activating VT 7
[+1.45s] DEBUG: Activating login1 session 1
[+1.45s] DEBUG: Seat seat0 changes active session to 1
[+1.45s] DEBUG: Session 1 is already active
[+116199.75s] DEBUG: Seat seat0 changes active session to
[+116297.14s] DEBUG: Seat seat0 changes active session to 67
[+116315.83s] DEBUG: Seat seat0 changes active session to 1
[+116315.83s] DEBUG: Session 1 is already active
[+116459.16s] DEBUG: Seat seat0 changes active session to
[+116481.30s] DEBUG: Seat seat0 changes active session to 68
[+116551.22s] DEBUG: Got signal 15 from process 1
[+116551.22s] DEBUG: Caught Terminated signal, shutting down
[+116551.22s] DEBUG: Stopping display manager
[+116551.22s] DEBUG: Seat seat0: Stopping
[+116551.22s] DEBUG: Seat seat0: Stopping display server
[+116551.22s] DEBUG: Sending signal 15 to process 1022
[+116551.22s] DEBUG: Seat seat0: Stopping session
[+116551.22s] DEBUG: Terminating login1 session 1
[+116551.22s] DEBUG: Session pid=1174: Sending SIGTERM
[+116551.26s] DEBUG: Session pid=1174: Exited with return value 1
[+116551.26s] DEBUG: Seat seat0: Session stopped
[+116551.28s] DEBUG: Process 1022 exited with return value 0
[+116551.28s] DEBUG: XServer 0: X server stopped
[+116551.28s] DEBUG: Releasing VT 7
[+116551.28s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+116551.28s] DEBUG: Seat seat0: Display server stopped
[+116551.28s] DEBUG: Seat seat0: Stopped
[+116551.28s] DEBUG: Display manager stopped
[+116551.28s] DEBUG: Stopping daemon
[+116551.28s] DEBUG: Exiting with return value 0
root@asus:/var/log/lightdm#