ich habe ein relativ frisch aufgesetztes System bei dem die Verwendung von Sperren/Bereitschaft/Ruhemodus zu einem schwarzen Bildschirm mit einem blinkenden Cursor führt. Mit diesen Schlüsselworten war ich leider bei der Internetrecherche nicht erfolgreich. Viele Fehler führen zu einem schwarzen Bildschirm, mein Problem konnte ich jedoch nicht wiedererkennen.
Vielen Dank für die Hilfe!
System:
Debian 10, xfce, lightdm, ndivia-Grafikkarte + nvidia-Treiber
Was funktioniert:
Systemstart -> Anmelden -> Abmelden -> Bereitschaft -> Aufwachen -> Anmelden
Was nicht funktioniert:
Systemstart -> Anmelden -> Sperren -> Fehler
Systemstart -> Anmelden -> Bereitschaft/Ruhemodus -> Aufwachen -> Fehler
Symptome:
Schwarzer Bildschirm, blinkender Cursor (_) oben links
Wechsel zu TTY1-7 kaum möglich. Nach Strg+Alt+F1 ist sehr kurz der TTY-Login zu sehen, verschwindet aber sofort wieder. Blindes Tippen führt auch zu keinem Erfolg. Der PC kann jedoch über den Anschaltknopf des Rechners heruntergefahren oder über Strg+Alt+Druck*REISUB beendet werden.
Logs:
/var/log/lightdm/lightdm.log.old
Code: Alles auswählen
[+2170.56s] DEBUG: Activating VT 7
[+2170.56s] DEBUG: Activating login1 session 7
[+2170.56s] DEBUG: Seat seat0 changes active session to
[+2170.56s] DEBUG: Seat seat0 changes active session to 7
[+2170.56s] DEBUG: Session 7 is already active
[+3211.06s] DEBUG: Seat seat0: Locking
[+3211.06s] DEBUG: Seat seat0: Creating greeter session
[+3211.06s] DEBUG: Seat seat0: Creating display server of type x
[+3211.06s] DEBUG: Using VT 8
[+3211.06s] DEBUG: Seat seat0: Starting local X display on VT 8
[+3211.06s] DEBUG: XServer 1: Logging to /var/log/lightdm/x-1.log
[+3211.06s] DEBUG: XServer 1: Writing X server authority to /var/run/lightdm/root/:1
[+3211.06s] DEBUG: XServer 1: Launching X Server
[+3211.06s] DEBUG: Launching process 6221: /usr/bin/X :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt8 -novtswitch
[+3211.06s] DEBUG: XServer 1: Waiting for ready signal from X server :1
[+3211.78s] DEBUG: Seat seat0 changes active session to
[+3211.89s] DEBUG: Process 6221 exited with return value 1
[+3211.89s] DEBUG: XServer 1: X server stopped
[+3211.89s] DEBUG: Releasing VT 8
[+3211.89s] DEBUG: XServer 1: Removing X server authority /var/run/lightdm/root/:1
[+3211.89s] DEBUG: Seat seat0: Display server stopped
[+3211.89s] DEBUG: Seat seat0: Stopping session
[+3211.89s] DEBUG: Seat seat0: Session stopped
[+3211.89s] DEBUG: Seat seat0: Stopping display server, no sessions require it
[+3211.89s] DEBUG: Seat seat0: Active display server stopped, starting greeter
[+3211.89s] DEBUG: Seat seat0: Creating greeter session
[+3211.89s] DEBUG: Seat seat0: Creating display server of type x
[DAUERSCHLEIFE BIS RUNTERFAHREN PER ANSCHALTKNOPF]
[+3221.71s] DEBUG: XServer 1: Waiting for ready signal from X server :1
[+3221.80s] DEBUG: Got signal 15 from process 1
[+3221.80s] DEBUG: Caught Terminated signal, shutting down
[+3221.80s] DEBUG: Stopping display manager
[+3221.80s] DEBUG: Seat seat0: Stopping
[+3221.80s] DEBUG: Seat seat0: Stopping display server
[+3221.80s] DEBUG: Sending signal 15 to process 4485
[+3221.80s] DEBUG: Seat seat0: Stopping display server
[+3221.80s] DEBUG: Sending signal 15 to process 6266
[+3221.80s] DEBUG: Seat seat0: Stopping session
[+3221.80s] DEBUG: Terminating login1 session 7
[+3221.88s] DEBUG: Session pid=4769: Sending SIGTERM
[+3221.88s] DEBUG: Seat seat0: Stopping session
[+3221.88s] DEBUG: Seat seat0: Session stopped
[+3221.97s] DEBUG: Process 6266 exited with return value 1
[+3221.97s] DEBUG: XServer 1: X server stopped
[+3221.97s] DEBUG: Releasing VT 8
[+3221.97s] DEBUG: XServer 1: Removing X server authority /var/run/lightdm/root/:1
[+3221.97s] DEBUG: Seat seat0: Display server stopped
[+3222.29s] DEBUG: Session pid=4769: Exited with return value 0
[+3222.29s] DEBUG: Seat seat0: Session stopped
[+3222.42s] DEBUG: Process 4485 terminated with signal 6
[+3222.42s] DEBUG: XServer 0: X server stopped
[+3222.42s] DEBUG: Releasing VT 7
[+3222.42s] DEBUG: XServer 0: Removing X server authority /var/run/lightdm/root/:0
[+3222.42s] DEBUG: Seat seat0: Display server stopped
[+3222.42s] DEBUG: Seat seat0: Stopped
[+3222.42s] DEBUG: Display manager stopped
[+3222.42s] DEBUG: Stopping daemon
[+3222.42s] DEBUG: Exiting with return value 0
/var/log/lightdm/x-1.log
Code: Alles auswählen
X.Org X Server 1.20.4
X Protocol Version 11, Revision 0
Build Operating System: Linux 4.9.0-8-amd64 x86_64 Debian
Current Operating System: Linux debdesk 4.19.0-6-amd64 #1 SMP Debian 4.19.67-2+deb10u2 (2019-11-11) x86_64
Kernel command line: BOOT_IMAGE=/vmlinuz-4.19.0-6-amd64 root=/dev/mapper/debdesk--vg-root ro quiet
Build Date: 05 March 2019 08:11:12PM
xorg-server 2:1.20.4-1 (https://www.debian.org/support)
Current version of pixman: 0.36.0
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.1.log", Time: Wed Nov 20 22:48:50 2019
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
vesa: Ignoring device with a bound kernel driver
(EE)
Fatal server error:
(EE) no screens found(EE)
(EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
(EE) Please also check the log file at "/var/log/Xorg.1.log" for additional information.
(EE)
(EE) Server terminated with error (1). Closing log file.
pastebin/?mode=view&s=40922