Ein Umschalten mit CTRL+F1 klappt auch nicht. Nutze Mate-Arbeitsumgebung.
Die einzige Möglichkeit auf den Rechner zuzugreifen ist über das LAN - Gott sei Dank, da die Platte verschlüsselt ist.
Restart von lightdm brauchte keine Reaktion.
Code: Alles auswählen
lightdm --test-mode --debug
[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.26.0, UID=0 PID=2611
[+0.00s] DEBUG: Loading configuration dirs from /var/lib/snapd/desktop/lightdm/lightdm.conf.d
[+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 /usr/share/gnome/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)
[+0.06s] DEBUG: Using cross-namespace EXTERNAL authentication (this will deadlock if server is GDBus < 2.73.3)
[+0.08s] DEBUG: _g_io_module_get_default: Found default implementation gvfs (GDaemonVfs) for ?gio-vfs?
[+0.08s] DEBUG: Monitoring logind for seats
[+0.08s] DEBUG: New seat added from logind: seat0
[+0.08s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.08s] DEBUG: Seat seat0 has property CanMultiSession=no
[+0.08s] DEBUG: Seat seat0: Starting
[+0.08s] DEBUG: Seat seat0: Creating greeter session
[+0.08s] DEBUG: Seat seat0: Creating display server of type x
[+0.08s] DEBUG: Using VT 7
[+0.08s] DEBUG: Seat seat0: Starting local X display on VT 7
[+0.08s] DEBUG: XServer 1: Logging to /var/log/lightdm/x-1.log
[+0.08s] DEBUG: XServer 1: Writing X server authority to /var/run/lightdm/root/:1
[+0.08s] DEBUG: XServer 1: Launching X Server
[+0.08s] DEBUG: Launching process 2628: /usr/bin/X :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt7 -novtswitch
[+0.08s] DEBUG: XServer 1: Waiting for ready signal from X server :1
[+0.08s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.08s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
Failed to use bus name org.freedesktop.DisplayManager, do you have appropriate permissions?
root@soul:~# echo $DISPALY
root@soul:
Kein Dispaly?
root@soul:~# xhost +
xhost: unable to open display ""
root@soul:~# xhost +si:localuser:root
xhost: unable to open display ""