GUI blockiert, gnome-shell 100% CPU

Also, der Treiber ist vorhanden, nix besonderes.

Poste:

zypper lr -d
zypper se -si nvidia

Repository-Prioritäten treten in Kraft:                                                                                                                     (Siehe 'zypper lr -P' für Details)
      95 (erhöhte Priorität)  :  3 Repositorys
      99 (Standard-Priorität) :  6 Repositorys

#  | Alias                           | Name                                                    | Aktiviert | GPG-Überprüfung | Aktualisierung | Priorität | Typ    | URI                                                                                           | Dienst
---+---------------------------------+---------------------------------------------------------+-----------+-----------------+----------------+-----------+--------+-----------------------------------------------------------------------------------------------+-------
 1 | Backup_Factory_(openSUSE_11.4)  | Ximi1970: Bacula                                        | Nein      | ----            | ----           |   99      | rpm-md | http://download.opensuse.org/repositories/home:/Ximi1970:/openSUSE:/Extra/openSUSE_Leap_42.3/ |
 2 | NVIDIA                          | NVIDIA                                                  | Ja        | (r ) Ja         | Ja             |   99      | rpm-md | http://http.download.nvidia.com/opensuse/leap/42.3                                            |
 3 | download.opensuse.org-non-oss   | Haupt-Repository (NON-OSS)                              | Ja        | (r ) Ja         | Ja             |   99      | yast2  | http://download.opensuse.org/distribution/leap/42.3/repo/non-oss/                             |
 4 | download.opensuse.org-non-oss_1 | Aktualisierungs-Repository (Nicht-Open-Source-Software) | Ja        | (r ) Ja         | Ja             |   99      | rpm-md | http://download.opensuse.org/update/leap/42.3/non-oss/                                        |
 5 | download.opensuse.org-oss       | Haupt-Repository (OSS)                                  | Ja        | (r ) Ja         | Ja             |   99      | yast2  | http://download.opensuse.org/distribution/leap/42.3/repo/oss/                                 |
 6 | download.opensuse.org-oss_1     | Hauptaktualisierungs-Repository                         | Ja        | (r ) Ja         | Ja             |   99      | rpm-md | http://download.opensuse.org/update/leap/42.3/oss                                             |
 7 | openSUSE-Leap-42.3-0            | openSUSE-Leap-42.3-0                                    | Nein      | ----            | ----           |   99      | yast2  | cd:///?devices=/dev/disk/by-id/ata-HL-DT-STDVD-ROM_GDR8164B                                   |
 8 | openSUSE_Leap_42.3              | cristyde: Bacula                                        | Ja        | (r ) Ja         | Ja             |   95      | rpm-md | https://download.opensuse.org/repositories/home:/cristyde/openSUSE_Leap_42.3                  |
 9 | openSUSE_Leap_42.3_1            | openSUSE-Leap-42.3-devel-python                         | Ja        | (r ) Ja         | Ja             |   99      | rpm-md | https://download.opensuse.org/repositories/devel:/languages:/python/openSUSE_Leap_42.3        |
10 | opensuse-guide.org-repo         | libdvdcss repository                                    | Ja        | (r ) Ja         | Ja             |   95      | rpm-md | http://opensuse-guide.org/repo/openSUSE_Leap_42.3/                                            |
11 | packman.inode.at-suse           | Packman Repository                                      | Ja        | (r ) Ja         | Ja             |   95      | rpm-md | http://packman.inode.at/suse/openSUSE_Leap_42.3/                                              |
12 | repo-debug                      | openSUSE-Leap-42.3-Debug                                | Nein      | ----            | ----           |   99      | yast2  | http://download.opensuse.org/debug/distribution/leap/42.3/repo/oss/                           |
13 | repo-debug-non-oss              | openSUSE-Leap-42.3-Debug-Non-Oss                        | Nein      | ----            | ----           |   99      | yast2  | http://download.opensuse.org/debug/distribution/leap/42.3/repo/non-oss/                       |
14 | repo-debug-update               | openSUSE-Leap-42.3-Update-Debug                         | Nein      | ----            | ----           |   99      | rpm-md | http://download.opensuse.org/debug/update/leap/42.3/oss/                                      |
15 | repo-debug-update-non-oss       | openSUSE-Leap-42.3-Update-Debug-Non-Oss                 | Nein      | ----            | ----           |   99      | rpm-md | http://download.opensuse.org/debug/update/leap/42.3/non-oss/                                  |
16 | repo-source                     | openSUSE-Leap-42.3-Source                               | Nein      | ----            | ----           |   99      | yast2  | http://download.opensuse.org/source/distribution/leap/42.3/repo/oss/                          |
17 | repo-source-non-oss             | openSUSE-Leap-42.3-Source-Non-Oss                       | Nein      | ----            | ----           |   99      | yast2  | http://download.opensuse.org/source/distribution/leap/42.3/repo/non-oss/                      |

zypper se -si nvidia

Metadaten von Repository 'Packman Repository' abrufen ................................................................................................................................[fertig]
Cache für Repository 'Packman Repository' erzeugen ...................................................................................................................................[fertig]
Repository-Daten werden geladen...
Installierte Pakete werden gelesen...

S | Name                      | Typ   | Version                | Arch   | Repository
--+---------------------------+-------+------------------------+--------+-----------
i | nvidia-computeG02         | Paket | 304.137-12.1           | x86_64 | NVIDIA
i | nvidia-gfxG02-kmp-default | Paket | 304.137_k4.4.76_1-12.1 | x86_64 | NVIDIA
i | x11-video-nvidiaG02       | Paket | 304.137-12.1           | x86_64 | NVIDIA

Poste:

cat /etc/sysconfig/displaymanager

## Path:        Desktop/Display manager
## Description: settings to generate a proper displaymanager config
## Type:        string(kdm,kdm3,kdm4,xdm,gdm,wdm,entrance,console)
## Default:     ""
#
# Here you can set the default Display manager (kdm/xdm/gdm/wdm/entrance/console).
# all changes in this file require a restart of the displaymanager
#
DISPLAYMANAGER="gdm"

## Type:        yesno
## Default:     no
#
# Allow remote access (XDMCP) to your display manager (xdm/kdm/gdm). Please note
# that a modified kdm or xdm configuration, e.g. by KDE control center
# will not be changed. For gdm, values will be updated after change.
# XDMCP service should run only on trusted networks and you have to disable
# firewall for interfaces, where you want to provide this service.
#
DISPLAYMANAGER_REMOTE_ACCESS="no"

## Type:        yesno
## Default:     no
#
# Allow remote access of the user root to your display manager. Note
# that root can never login if DISPLAYMANAGER_SHUTDOWN is "auto" and
# System/Security/Permissions/PERMISSION_SECURITY is "paranoid"
#
DISPLAYMANAGER_ROOT_LOGIN_REMOTE="no"

## Type:        yesno
## Default:     yes
#
# Let the displaymanager start a local Xserver.
# Set to "no" for remote-access only.
# Set to "no" on architectures without any Xserver (e.g. s390/s390x).
#
DISPLAYMANAGER_STARTS_XSERVER="yes"

## Type:        yesno
## Default:     no
#
# TCP port 6000 of Xserver. When set to "no" (default) Xserver is
# started with "-nolisten tcp". Only set this to "yes" if you really
# need to. Remote X service should run only on trusted networks and
# you have to disable firewall for interfaces, where you want to
# provide this service. Use ssh X11 port forwarding whenever possible.
#
DISPLAYMANAGER_XSERVER_TCP_PORT_6000_OPEN="no"

## Type:    string
## Default:
#
# Define the user whom should get logged in without request. If string
# is empty, display standard login dialog.
#
DISPLAYMANAGER_AUTOLOGIN=""

## Type:        yesno
## Default:     no
#
# Allow all users to login without password, but ask for the user, if
# DISPLAYMANAGER_AUTOLOGIN is empty.
#
DISPLAYMANAGER_PASSWORD_LESS_LOGIN="no"

## Type:        yesno
## Default:     no
#
# Display a combobox for Active Directory domains.
#
DISPLAYMANAGER_AD_INTEGRATION="no"

## Type:    list(root,all,none,auto)
## Default: auto
#
# Determine who will be able to shutdown or reboot the system in kdm.  Valid
# values are: "root" (only root can shutdown), "all" (everybody can shutdown),
# "none" (nobody can shutdown from displaymanager), "auto" (follow
# System/Security/Permissions/PERMISSION_SECURITY to decide: "easy local" is
# equal to "all", everything else is equal to "root").  gdm respects the
# PolicyKit settings for ConsoleKit. Shutdown configuration can be done via
# the polkit-default-privs mechanism.
#
DISPLAYMANAGER_SHUTDOWN="auto"
## Path:        Desktop/Display manager
## Type:        string(Xorg)
## Default:     "Xorg"
#
DISPLAYMANAGER_XSERVER=X.x11-video-nvidiaG02
## Path:        Desktop/Display manager
## Description: settings to generate a proper displaymanager config
## Config:      kdm3
## Type:    string
## Default:
#
# space separated list of users for which icons should be shown in KDM
# if empty, then take system defaults
#
KDM_USERS=""

## Type:    string
## Default:
#
# Special greeting words in kdm
#
KDM_GREETSTRING=""
## Path:        Desktop/Display manager
## Description: settings to generate a proper displaymanager config
## Type:        string
## Default:
## Config:      kdm
#
# Defines extra Server Arguments given to the kdm display manager when
# starting a local display. Useful to override e.g. the -dpi setting.
#
DISPLAYMANAGER_KDM_LOCALARGS=""

## Type:        string
## Default:     SUSE
#
# Define the theme to be used by kdm. If empty, the traditional login
# window is used (which lacks some features)
#
DISPLAYMANAGER_KDM_THEME="SUSE"

## Type:        yesno
## Default:     yes
#
# Allow local access of the user root to your display manager. Note
# that root can never login if DISPLAYMANAGER_SHUTDOWN is "auto" and
# System/Security/Permissions/PERMISSION_SECURITY is "paranoid".
# This settings currently works only with KDM.
#
DISPLAYMANAGER_ROOT_LOGIN_LOCAL="yes"

DISPLAYMANAGER_XSERVER=X.x11-video-nvidiaG02

Hast du das eingetragen?

Ich hab hier:

DISPLAYMANAGER_XSERVER="Xorg"

Installiert ist der aktuelle Nvidia Treiber von der Nvidia Homepage:

nvidia-settings -v

nvidia-settings:  version 390.42  (buildmeister@swio-display-x86-rhel47-07)  Sat Mar  3 04:39:17 PST
2018
  The NVIDIA X Server Settings tool.

  This program is used to configure the NVIDIA Linux graphics driver.
  For more detail, please see the nvidia-settings(1) man page.

Nein, ich habe diese Datei bis jetzt nie angeschaut, geschweige denn geändert.

Die Änderungszeit der Datei entspricht dem Zeitpunkt, als ich die NVidia-Treiberpakete installiert habe.
Sieht für mich so aus, als ob eins der Pakete das per Postinstall-Skript gemacht hat.

Ich hab hier:

DISPLAYMANAGER_XSERVER="Xorg"

Ich kann natürlich mal probieren, das von Hand darauf zu setzen.
Ist das der Default?

Installiert ist der aktuelle Nvidia Treiber von der Nvidia Homepage:

nvidia-settings -v

nvidia-settings: version 390.42 (buildmeister@swio-display-x86-rhel47-07) Sat Mar 3 04:39:17 PST
2018
The NVIDIA X Server Settings tool.

This program is used to configure the NVIDIA Linux graphics driver.
For more detail, please see the nvidia-settings(1) man page.

Bei mir:

nvidia-settings:  version 304.137  (buildmeister@swio-display-x64-rhel04-01)  Thu Sep 14 15:01:15 PDT 2017

Jetzt habe ich /etc/sysconfig/displaymanager editiert, DISPLAYMANAGER_XSERVER auf “Xorg” gesetzt und durchgebootet.
Das hat am Verhalten nichts geändert.
Auch die Fehlermeldungen in den diversen Logfiles sind, soweit ich sehe, dieselben.
Insbesondere die “killed by signal 5” Meldungen und die NVRM-Meldung “not currently configured to drive a VGA console” sind noch da.

Da ich das System doch langsam mal wieder brauche, versuche ich jetzt auf nouveau zurückzuwechseln.
Vielleicht probiere ich mal einen alternativen Desktop.
Plasma war allerdings beim ersten Durchprobieren nach der Leap-Installation (noch mit nouveau) genauso schlimm wie Gnome jetzt mit dem Nvidia-Treiber.
Xfce soll ja schlank sein - vielleicht kommt das mit meinem “Uraltrechner” noch zurecht.

Das ist leider völlig schiefgegangen.
Nach Entfernen der drei Nvidia-Module und Reboot begrüßte mich ein grauer Bildschirm mit der Meldung:

Leider ist ein Problem aufgetreten.
Ein Problem ist aufgetreten, welches vom System nicht behoben werden kann.
Bitte melden Sie sich ab und versuchen Sie es erneut.

Das ganze wohlgemerkt bevor ich mich überhaupt anmelden konnte, direkt anstelle des Login Screen.
Unter der Meldung ein Button mit dem Text “Benutzer abmelden”, den ich aber nicht betätigen kann: auf Enter oder Leertaste reagiert er nicht und ein Mauszeiger ist nicht vorhanden.
Ich kann aber auch diesmal mit Strg/Alt/F1 auf eine Textkonsole kommen und mich dort anmelden.
Auch ssh-Zugriff geht.
Es ist also “nur” die grafische Oberfläche kaputt.
In ps axf findet sich zum Thema Gnome:


 2964 ?        Sl     0:00 /usr/sbin/gdm
 2979 tty7     Ss+    0:00  \_ /usr/bin/Xorg :0 -background none -noreset -verbose -auth /run/gdm/auth-for-gdm-JPhPvQ/database -seat seat0 vt7
 3155 ?        Sl     0:00  \_ gdm-session-worker [pam/gdm-launch-environment]
 3168 ?        Ssl    0:00      \_ /usr/lib/gnome-session-binary --autostart /usr/share/gdm/greeter/autostart
 3191 ?        Sl     0:00          \_ /usr/lib/gnome-session-failed --allow-logout

Ich probiere jetzt mal aufgrund der Bemerkung im Wiki

On Leap 42.3 you may want to install the drm-kmp-default package again.

das Paket drm-kmp-default wieder zu installieren - vielleicht ist dieses “may want to” ja ein Euphemismus für “must”.

Korrektur (leider darf ich meinen eigenen Beitrag nicht mehr editieren):
Der Button “Benutzer abmelden” lässt sich doch mit der Leertaste betätigen; das führt aber nur dazu, dass der Bildschirm kurz schwarz wird und dann derselbe graue Bildschirm mit der Fehlermeldung wieder erscheint.

drm-kmp-default wieder zu installieren hat nichts geändert. Nouveau funktioniert seit dem Versuch mit den Nvidia-Treibern überhaupt nicht mehr.
Wenn ich die Nvidia-Treiber wieder installiere, habe ich wieder einen funktionierenden Login Screen, aber wie vorher nach dem Login keine bedienbare GUI.

Irgendeine Idee, wie ich nouveau wieder zum laufen kriege?
Die Hänger damit, die der Anlass für meine ursprüngliche Frage waren, erscheinen mir im Vergleich zu dem, was ich jetzt habe, geradezu harmlos.
Oder gibt es noch eine Chance, die Nvidia-Treiber funktionsfähig zu machen?
Soll ich nochmal ein paar Logfiles posten? Welche?

Poste:

grep -i 'blacklist nvidia' /etc/modprobe.d/*
cat /proc/cmdline
zypper lr -d
zypper se -si nouveau nvidia
ts@xenon:~> grep -i 'blacklist nvidia' /etc/modprobe.d/*
/etc/modprobe.d/50-blacklist.conf:blacklist nvidiafb

ts@xenon:~> cat /proc/cmdline
BOOT_IMAGE=/vmlinuz-4.4.114-42-default root=/dev/mapper/RAID-root resume=/dev/RAID/swap showopts splash=verbose

ts@xenon:~> zypper lr -d
Repository-Prioritäten treten in Kraft:                                                                                                                     (Siehe 'zypper lr -P' für Details)
      95 (erhöhte Priorität)  :  3 Repositorys
      99 (Standard-Priorität) :  6 Repositorys

#  | Alias                           | Name                                                    | Aktiviert | GPG-Überprüfung | Aktualisierung | Priorität | Typ    | URI                                                                                           | Dienst
---+---------------------------------+---------------------------------------------------------+-----------+-----------------+----------------+-----------+--------+-----------------------------------------------------------------------------------------------+-------
 1 | Backup_Factory_(openSUSE_11.4)  | Ximi1970: Bacula                                        | Nein      | ----            | ----           |   99      | rpm-md | http://download.opensuse.org/repositories/home:/Ximi1970:/openSUSE:/Extra/openSUSE_Leap_42.3/ |
 2 | NVIDIA                          | NVIDIA                                                  | Ja        | (r ) Ja         | Ja             |   99      | rpm-md | http://http.download.nvidia.com/opensuse/leap/42.3                                            |
 3 | download.opensuse.org-non-oss   | Haupt-Repository (NON-OSS)                              | Ja        | (r ) Ja         | Ja             |   99      | yast2  | http://download.opensuse.org/distribution/leap/42.3/repo/non-oss/                             |
 4 | download.opensuse.org-non-oss_1 | Aktualisierungs-Repository (Nicht-Open-Source-Software) | Ja        | (r ) Ja         | Ja             |   99      | rpm-md | http://download.opensuse.org/update/leap/42.3/non-oss/                                        |
 5 | download.opensuse.org-oss       | Haupt-Repository (OSS)                                  | Ja        | (r ) Ja         | Ja             |   99      | yast2  | http://download.opensuse.org/distribution/leap/42.3/repo/oss/                                 |
 6 | download.opensuse.org-oss_1     | Hauptaktualisierungs-Repository                         | Ja        | (r ) Ja         | Ja             |   99      | rpm-md | http://download.opensuse.org/update/leap/42.3/oss                                             |
 7 | openSUSE-Leap-42.3-0            | openSUSE-Leap-42.3-0                                    | Nein      | ----            | ----           |   99      | yast2  | cd:///?devices=/dev/disk/by-id/ata-HL-DT-STDVD-ROM_GDR8164B                                   |
 8 | openSUSE_Leap_42.3              | cristyde: Bacula                                        | Ja        | (r ) Ja         | Ja             |   95      | rpm-md | https://download.opensuse.org/repositories/home:/cristyde/openSUSE_Leap_42.3                  |
 9 | openSUSE_Leap_42.3_1            | openSUSE-Leap-42.3-devel-python                         | Ja        | (r ) Ja         | Ja             |   99      | rpm-md | https://download.opensuse.org/repositories/devel:/languages:/python/openSUSE_Leap_42.3        |
10 | opensuse-guide.org-repo         | libdvdcss repository                                    | Ja        | (r ) Ja         | Ja             |   95      | rpm-md | http://opensuse-guide.org/repo/openSUSE_Leap_42.3/                                            |
11 | packman.inode.at-suse           | Packman Repository                                      | Ja        | (r ) Ja         | Ja             |   95      | rpm-md | http://packman.inode.at/suse/openSUSE_Leap_42.3/                                              |
12 | repo-debug                      | openSUSE-Leap-42.3-Debug                                | Nein      | ----            | ----           |   99      | yast2  | http://download.opensuse.org/debug/distribution/leap/42.3/repo/oss/                           |
13 | repo-debug-non-oss              | openSUSE-Leap-42.3-Debug-Non-Oss                        | Nein      | ----            | ----           |   99      | yast2  | http://download.opensuse.org/debug/distribution/leap/42.3/repo/non-oss/                       |
14 | repo-debug-update               | openSUSE-Leap-42.3-Update-Debug                         | Nein      | ----            | ----           |   99      | rpm-md | http://download.opensuse.org/debug/update/leap/42.3/oss/                                      |
15 | repo-debug-update-non-oss       | openSUSE-Leap-42.3-Update-Debug-Non-Oss                 | Nein      | ----            | ----           |   99      | rpm-md | http://download.opensuse.org/debug/update/leap/42.3/non-oss/                                  |
16 | repo-source                     | openSUSE-Leap-42.3-Source                               | Nein      | ----            | ----           |   99      | yast2  | http://download.opensuse.org/source/distribution/leap/42.3/repo/oss/                          |
17 | repo-source-non-oss             | openSUSE-Leap-42.3-Source-Non-Oss                       | Nein      | ----            | ----           |   99      | yast2  | http://download.opensuse.org/source/distribution/leap/42.3/repo/non-oss/                      |

ts@xenon:~> zypper se -si nouveau nvidia
Repository 'Hauptaktualisierungs-Repository' ist veraltet. Sie können 'zypper refresh' als root ausführen, um es zu aktualisieren.
Repository 'openSUSE-Leap-42.3-devel-python' ist veraltet. Sie können 'zypper refresh' als root ausführen, um es zu aktualisieren.
Repository 'Packman Repository' ist veraltet. Sie können 'zypper refresh' als root ausführen, um es zu aktualisieren.
Repository-Daten werden geladen...
Installierte Pakete werden gelesen...

S  | Name                      | Typ   | Version                | Arch   | Repository
---+---------------------------+-------+------------------------+--------+--------------------------------
i  | Mesa-dri-nouveau          | Paket | 17.0.5-176.1           | x86_64 | Hauptaktualisierungs-Repository
i  | libdrm_nouveau2           | Paket | 2.4.76-1.2             | x86_64 | Haupt-Repository (OSS)
i  | libdrm_nouveau2-32bit     | Paket | 2.4.76-1.2             | x86_64 | Haupt-Repository (OSS)
i  | libvdpau_nouveau          | Paket | 17.0.5-176.1           | x86_64 | Hauptaktualisierungs-Repository
i  | nvidia-computeG02         | Paket | 304.137-12.1           | x86_64 | NVIDIA
i+ | nvidia-gfxG02-kmp-default | Paket | 304.137_k4.4.76_1-12.1 | x86_64 | NVIDIA
i+ | x11-video-nvidiaG02       | Paket | 304.137-12.1           | x86_64 | NVIDIA
i+ | xf86-video-nouveau        | Paket | 1.0.15-1.3             | x86_64 | Haupt-Repository (OSS)

Versuch einmal mit nomodeset zu starten, kommst du dann auf die grafische Oberfläche?

Ich hoffe Deinen Vorschlag richtig verstanden zu haben: ich habe die Nvidia-Treiber nochmal deinstalliert (dafür reicht übrigens ein “sudo zypper in drm-kmp-default” - die drei Pakete nvidia-gfxG02-kmp-default, x11-video-nvidiaG02 und nvidia-computeG02 werden dann als Konfliktlösung deinstalliert), neu gestartet (shutdown -r now) und im Grub-Menü per 'e’dit ans Ende der Kernel-Zeile “nomodeset” angehängt.

Das hat leider nichts geholfen. Es kam wieder statt des Login Screen der graue Bildschirm mit der Meldung “Leider ist ein Problem aufgetreten” und dem Button “Benutzer abmelden”.
Von den Ausgaben der Kommandos, die ich Dir gestern abend gepostet habe, haben sich verändert:

ts@xenon:~> cat /proc/cmdline
BOOT_IMAGE=/vmlinuz-4.4.114-42-default root=/dev/mapper/RAID-root resume=/dev/RAID/swap showopts splash=verbose nomodeset

ts@xenon:~> zypper se -si nouveau nvidia
Repository-Daten werden geladen...
Installierte Pakete werden gelesen...

S  | Name                  | Typ   | Version      | Arch   | Repository
---+-----------------------+-------+--------------+--------+--------------------------------
i  | Mesa-dri-nouveau      | Paket | 17.0.5-176.1 | x86_64 | Hauptaktualisierungs-Repository
i  | libdrm_nouveau2       | Paket | 2.4.76-1.2   | x86_64 | Haupt-Repository (OSS)
i  | libdrm_nouveau2-32bit | Paket | 2.4.76-1.2   | x86_64 | Haupt-Repository (OSS)
i  | libvdpau_nouveau      | Paket | 17.0.5-176.1 | x86_64 | Hauptaktualisierungs-Repository
i+ | xf86-video-nouveau    | Paket | 1.0.15-1.3   | x86_64 | Haupt-Repository (OSS)

Das Deinstallieren und das Anhängen der Boot-Option haben also geklappt.

Hier noch der relevante Ausschnitt von “ps axf” während der graue “Leider …”-Bildschirm angezeigt wird:


 3039 ?        Sl     0:00 /usr/sbin/gdm
 3047 tty7     Ss+    0:00  \_ /usr/bin/Xorg :0 -background none -noreset -verbose -auth /run/gdm/auth-for-gdm-DsV8Gw/database -seat seat0 vt7
 3212 ?        Sl     0:00  \_ gdm-session-worker [pam/gdm-launch-environment]
 3229 ?        Ssl    0:00      \_ /usr/lib/gnome-session-binary --autostart /usr/share/gdm/greeter/autostart
 3254 ?        Sl     0:00          \_ /usr/lib/gnome-session-failed --allow-logout

Ich habe dann in diesem Zustand über ssh die Nvidia-Pakete wieder installiert, aber aus Neugier erstmal nicht neu gebootet, sondern nur den “Benutzer abmelden” Button auf dem Fehlerbildschirm betätigt.
Das hat (wie beim letzten Mal) nur immer wieder den Fehlerbildschirm angezeigt.
Dabei lief der gdm-Prozess 3039 weiter, nur seine Nachkommen (Xorg, gdm-session-worker, gnome-session-binary, gnome-session-failed) wurden jedesmal neu gestartet, erkennbar an den PIDs:


 3039 ?        Sl     0:00 /usr/sbin/gdm
 5070 tty7     Ss+    0:00  \_ /usr/bin/Xorg :0 -background none -noreset -verbose -auth /run/gdm/auth-for-gdm-JOKunI/database -seat seat0 vt7
 5088 ?        Sl     0:00  \_ gdm-session-worker [pam/gdm-launch-environment]
 5098 ?        Ssl    0:00      \_ /usr/lib/gnome-session-binary --autostart /usr/share/gdm/greeter/autostart
 5122 ?        Sl     0:00          \_ /usr/lib/gnome-session-failed --allow-logout

Nach einem Reboot hatte ich dann wieder einen normalen Login Screen und in ps axf:


 2966 ?        Sl     0:00 /usr/sbin/gdm
 2986 tty7     Ss+    0:02  \_ /usr/bin/Xorg :0 -background none -noreset -verbose -auth /run/gdm/auth-for-gdm-Y4vEsJ/database -seat seat0 vt7
 3155 ?        Sl     0:00  \_ gdm-session-worker [pam/gdm-launch-environment]
 3167 ?        Ssl    0:00      \_ /usr/lib/gnome-session-binary --autostart /usr/share/gdm/greeter/autostart
 3192 ?        Sl     0:00          \_ /usr/lib/gnome-settings-daemon-3.0/gnome-settings-daemon
 3240 ?        Sl     0:05          \_ gnome-shell --mode=gdm

Das sieht für mich so aus, als ob das Problem weniger in Xorg liegt als in Gnome.
Oder interpretiere ich das falsch?

nouveau braucht das modesetting…

Nvidia nicht.

Daher nomodeset nur, wenn Nvidia Treiber installiert sind.
Ich hatte auch nichts von der Deinstallation derselben geschrieben. Nur hinzufügen von nomodeset.

Schade, ich hatte gehofft, das nomodeset sei ein Tipp, wie ich nouveau wieder zum Laufen bekomme.

Aber auch mit dem Nvidia-Treiber ändert nomodeset nichts am Verhalten.


ts@xenon:~> grep -i 'blacklist nvidia' /etc/modprobe.d/*
/etc/modprobe.d/50-blacklist.conf:blacklist nvidiafb
ts@xenon:~> cat /proc/cmdline
BOOT_IMAGE=/vmlinuz-4.4.114-42-default root=/dev/mapper/RAID-root resume=/dev/RAID/swap showopts splash=verbose nomodeset
ts@xenon:~> zypper se -si nouveau nvidia
Repository-Daten werden geladen...
Installierte Pakete werden gelesen...

S  | Name                      | Typ   | Version                | Arch   | Repository
---+---------------------------+-------+------------------------+--------+--------------------------------
i  | Mesa-dri-nouveau          | Paket | 17.0.5-176.1           | x86_64 | Hauptaktualisierungs-Repository
i  | libdrm_nouveau2           | Paket | 2.4.76-1.2             | x86_64 | Haupt-Repository (OSS)
i  | libdrm_nouveau2-32bit     | Paket | 2.4.76-1.2             | x86_64 | Haupt-Repository (OSS)
i  | libvdpau_nouveau          | Paket | 17.0.5-176.1           | x86_64 | Hauptaktualisierungs-Repository
i  | nvidia-computeG02         | Paket | 304.137-12.1           | x86_64 | NVIDIA
i+ | nvidia-gfxG02-kmp-default | Paket | 304.137_k4.4.76_1-12.1 | x86_64 | NVIDIA
i+ | x11-video-nvidiaG02       | Paket | 304.137-12.1           | x86_64 | NVIDIA
i+ | xf86-video-nouveau        | Paket | 1.0.15-1.3             | x86_64 | Haupt-Repository (OSS)

Vor der Anmeldung steht in ps axf unverändert (bis auf die PIDs):


 3004 ?        Sl     0:00 /usr/sbin/gdm
 4677 tty7     Ss+    0:02  \_ /usr/bin/Xorg :0 -background none -noreset -verbose -auth /run/gdm/auth-for-gdm-nPaoty/database -seat seat0 vt7
 4690 ?        Sl     0:00  \_ gdm-session-worker [pam/gdm-launch-environment]
 4699 ?        Ssl    0:00      \_ /usr/lib/gnome-session-binary --autostart /usr/share/gdm/greeter/autostart
 4724 ?        Sl     0:00          \_ /usr/lib/gnome-settings-daemon-3.0/gnome-settings-daemon
 4747 ?        Sl     0:06          \_ gnome-shell --mode=gdm

Nach der Anmeldung mit Gnome stürzt nach wie vor ständig die gnome-shell ab, so dass ein Arbeiten unmöglich ist.

Auch der Eintrag in /var/log/warn:


2018-03-24T00:17:14.872135+01:00 xenon kernel:    73.454644] NVRM: Your system is not currently configured to drive a VGA console
2018-03-24T00:17:14.872160+01:00 xenon kernel:    73.454648] NVRM: on the primary VGA device. The NVIDIA Linux graphics driver
2018-03-24T00:17:14.872163+01:00 xenon kernel:    73.454650] NVRM: requires the use of a text-mode VGA console. Use of other console
2018-03-24T00:17:14.872165+01:00 xenon kernel:    73.454652] NVRM: drivers including, but not limited to, vesafb, may result in
2018-03-24T00:17:14.872166+01:00 xenon kernel:    73.454653] NVRM: corruption and stability problems, and is not supported.

ist noch da. “lsmod | grep fb” gibt übrigens nichts aus.

Ich würde wirklich gerne zu nouveau zurückwechseln. Da war das System wenigstens grundsätzlich benutzbar.
Irgendeine Idee, was durch die Installation der Nvidia-Treiber an nouveau kaputtgegangen sein könnte und wie ich das wieder ganz bekomme?
Ich habe wirklich nur genau das gemacht, was unter SDB:NVIDIA drivers - openSUSE Wiki beschrieben ist.
Lässt sich bei der Meldung

Leider ist ein Problem aufgetreten.
Ein Problem ist aufgetreten, welches vom System nicht behoben werden kann.
Bitte melden Sie sich ab und versuchen Sie es erneut.

nicht irgendwie herausbekommen, welches Problem aufgetreten ist?

Aufgrund meines Eindrucks, dass das Problem bei Gnome liegt, habe ich mal die anderen Desktop-Optionen getestet.
(Mit dem Nvidia-Treiber - mit nouveau komme ich ja nicht bis zur Anmeldung.)
Ergebnis:

  • “Gnome Classic” und “SLE Classic” verhalten sich wie “Gnome”, also Crash von gnome-shell bei jedem Versuch die GUI zu bedienen.
  • “Plasma5” braucht ebenfalls mehrere Minuten mit hochdrehendem Lüfter, bis der Desktop erscheint. Beim ersten Versuch reagierte der Desktop zunächst auf nichts, bis ich das Hamburger-Menü links oben anklickte, dann einige Sekunden schwarzer Bildschirm, gefolgt von einer Popup-Meldung “KWin wurde unerwartet beendet”. Danach war die GUI einwandfrei bedienbar. Bei weiteren Tests trat dieser Fehler nicht mehr auf, d.h. der Desktop funktioniert, wenn das System es einmal geschafft hat, ihn auf den Schirm zu bringen.
  • “KDE Plasma Workspace”, “IceWM” und “TWM” funktionieren normal.

Es ist also eindeutig ein Gnome-Problem.
(Den Schluckauf und die Performance von Plasma5 würde ich bei der weiteren Untersuchung aussparen, das lief mit nouveau noch viel zäher.)
Merkwürdig nur, dass es erst seit der Installation der Nvidia-Treiber auftritt.

Jedenfalls ist es für mich damit nicht mehr so dringlich, nouveau wieder zum Laufen zu bringen.
Ich behelfe mir jetzt mit KDE, obwohl ich den eigentlich nicht mag.
Sollte ich mal Cinnamon probieren?

Wenn du in Plasma kommst, poste einmal:

cat /var/log/Xorg.0.log

sowie als User (je nachdem, welcher etwas ausgibt):

cat ~/.xsession-errors
cat ~/.xsession-errors-:0
cat ~/.xsession-errors-:1

Das wird schwierig:


ts@xenon:~> wc /var/log/Xorg.0.log
  375  3251 24320 /var/log/Xorg.0.log

Und das Forum will mich nach wie vor keine Attachments posten lassen.
Ich versuche mal soviel hier reinzupasten wie ich darf:


 50819.558] 
X.Org X Server 1.18.3
Release Date: 2016-04-04
 50819.558] X Protocol Version 11, Revision 0
 50819.558] Build Operating System: openSUSE SUSE LINUX
 50819.558] Current Operating System: Linux xenon 4.4.114-42-default #1 SMP Tue Feb 6 10:58:10 UTC 2018 (b6ee9ae) x86_64
 50819.558] Kernel command line: BOOT_IMAGE=/vmlinuz-4.4.114-42-default root=/dev/mapper/RAID-root resume=/dev/RAID/swap showopts splash=verbose nomodeset
 50819.558] Build Date: 14 March 2018  10:01:54PM
 50819.558]  
 50819.558] Current version of pixman: 0.34.0
 50819.558]    Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
 50819.558] Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
 50819.559] (==) Log file: "/var/log/Xorg.0.log", Time: Sat Mar 24 14:23:00 2018
 50819.560] (==) Using config directory: "/etc/X11/xorg.conf.d"
 50819.560] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
 50819.561] (==) No Layout section.  Using the first Screen section.
 50819.561] (==) No screen section available. Using defaults.
 50819.561] (**) |-->Screen "Default Screen Section" (0)
 50819.561] (**) |   |-->Monitor "<default monitor>"
 50819.561] (==) No monitor specified for screen "Default Screen Section".
        Using a default monitor configuration.
 50819.561] (==) Automatically adding devices
 50819.561] (==) Automatically enabling devices
 50819.561] (==) Automatically adding GPU devices
 50819.561] (==) Max clients allowed: 256, resource mask: 0x1fffff
 50819.561] (WW) The directory "/usr/share/fonts/misc/sgi" does not exist.
 50819.561]    Entry deleted from font path.
 50819.561] (==) FontPath set to:
        /usr/share/fonts/misc:unscaled,
        /usr/share/fonts/Type1/,
        /usr/share/fonts/100dpi:unscaled,
        /usr/share/fonts/75dpi:unscaled,
        /usr/share/fonts/ghostscript/,
        /usr/share/fonts/cyrillic:unscaled,
        /usr/share/fonts/truetype/,
        built-ins
 50819.561] (==) ModulePath set to "/usr/lib64/xorg/modules"
 50819.561] (**) Extension "XFree86-DGA" is disabled
 50819.562] (II) The server relies on udev to provide the list of input devices.
        If no devices become available, reconfigure udev or disable AutoAddDevices.
 50819.562] (II) Loader magic: 0x80cce0
 50819.562] (II) Module ABI versions:
 50819.562]    X.Org ANSI C Emulation: 0.4
 50819.562]    X.Org Video Driver: 20.0
 50819.562]    X.Org XInput driver : 22.1
 50819.562]    X.Org Server Extension : 9.0
 50819.563] (++) using VT number 7

 50819.563] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
 50819.564] (II) xfree86: Adding drm device (/dev/dri/card0)
 50819.566] (--) PCI:*(0:1:0:0) 10de:0161:107d:56c4 rev 161, Mem @ 0xe1000000/16777216, 0xd0000000/268435456, 0xe0000000/16777216
 50819.567] (II) LoadModule: "glx"
 50819.567] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
 50819.591] (II) Module glx: vendor="NVIDIA Corporation"
 50819.591]    compiled for 4.0.2, module version = 1.0.0
 50819.591]    Module class: X.Org Server Extension
 50819.591] (II) NVIDIA GLX Module  304.137  Thu Sep 14 14:12:52 PDT 2017
 50819.591] (II) Scanning /etc/X11/xorg_pci_ids directory for additional PCI ID's supported by the drivers
 50819.591] (II) Scanning /etc/X11/xorg_pci_ids directory for additional PCI ID's supported by the drivers
 50819.591] (==) Matched nvidia as autoconfigured driver 0
 50819.592] (==) Matched nouveau as autoconfigured driver 1
 50819.592] (==) Matched nv as autoconfigured driver 2
 50819.592] (==) Matched nvidia as autoconfigured driver 3
 50819.592] (==) Matched nouveau as autoconfigured driver 4
 50819.592] (==) Matched nv as autoconfigured driver 5
 50819.592] (==) Matched modesetting as autoconfigured driver 6
 50819.592] (==) Matched fbdev as autoconfigured driver 7
 50819.592] (==) Matched vesa as autoconfigured driver 8
 50819.592] (==) Assigned the driver to the xf86ConfigLayout
 50819.592] (II) LoadModule: "nvidia"
 50819.592] (II) Loading /usr/lib64/xorg/modules/drivers/nvidia_drv.so
 50819.593] (II) Module nvidia: vendor="NVIDIA Corporation"
 50819.593]    compiled for 4.0.2, module version = 1.0.0
 50819.593]    Module class: X.Org Video Driver
 50819.594] (II) LoadModule: "nouveau"
 50819.594] (II) Loading /usr/lib64/xorg/modules/drivers/nouveau_drv.so
 50819.595] (II) Module nouveau: vendor="X.Org Foundation"
 50819.595]    compiled for 1.18.3, module version = 1.0.15
 50819.595]    Module class: X.Org Video Driver
 50819.595]    ABI class: X.Org Video Driver, version 20.0
 50819.595] (II) LoadModule: "nv"
 50819.596] (WW) Warning, couldn't open module nv
 50819.596] (II) UnloadModule: "nv"
 50819.596] (II) Unloading nv
 50819.596] (EE) Failed to load module "nv" (module does not exist, 0)
 50819.596] (II) LoadModule: "modesetting"
 50819.596] (II) Loading /usr/lib64/xorg/modules/drivers/modesetting_drv.so
 50819.596] (II) Module modesetting: vendor="X.Org Foundation"
 50819.596]    compiled for 1.18.3, module version = 1.18.3
 50819.596]    Module class: X.Org Video Driver
 50819.596]    ABI class: X.Org Video Driver, version 20.0
 50819.596] (II) LoadModule: "fbdev"
 50819.597] (II) Loading /usr/lib64/xorg/modules/drivers/fbdev_drv.so
 50819.597] (II) Module fbdev: vendor="X.Org Foundation"
 50819.597]    compiled for 1.18.3, module version = 0.4.4
 50819.597]    Module class: X.Org Video Driver
 50819.597]    ABI class: X.Org Video Driver, version 20.0
 50819.597] (II) LoadModule: "vesa"
 50819.598] (II) Loading /usr/lib64/xorg/modules/drivers/vesa_drv.so
 50819.598] (II) Module vesa: vendor="X.Org Foundation"
 50819.598]    compiled for 1.18.3, module version = 2.3.4
 50819.598]    Module class: X.Org Video Driver
 50819.598]    ABI class: X.Org Video Driver, version 20.0
 50819.598] (II) NVIDIA dlloader X Driver  304.137  Thu Sep 14 13:52:41 PDT 2017
 50819.598] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
 50819.598] (II) NOUVEAU driver 
 50819.598] (II) NOUVEAU driver for NVIDIA chipset families :
 50819.598]    RIVA TNT        (NV04)
 50819.598]    RIVA TNT2       (NV05)
 50819.598]    GeForce 256     (NV10)
 50819.598]    GeForce 2       (NV11, NV15)
 50819.599]    GeForce 4MX     (NV17, NV18)
 50819.599]    GeForce 3       (NV20)
 50819.599]    GeForce 4Ti     (NV25, NV28)
 50819.599]    GeForce FX      (NV3x)
 50819.599]    GeForce 6       (NV4x)
 50819.599]    GeForce 7       (G7x)
 50819.600]    GeForce 8       (G8x)
 50819.600]    GeForce GTX 200 (NVA0)
 50819.600]    GeForce GTX 400 (NVC0)
 50819.600] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
 50819.600] (II) FBDEV: driver for framebuffer: fbdev
 50819.600] (II) VESA: driver for VESA chipsets: vesa
 50819.600] (II) Loading sub module "fb"
 50819.600] (II) LoadModule: "fb"
 50819.600] (II) Loading /usr/lib64/xorg/modules/libfb.so
 50819.601] (II) Module fb: vendor="X.Org Foundation"
 50819.601]    compiled for 1.18.3, module version = 1.0.0
 50819.601]    ABI class: X.Org ANSI C Emulation, version 0.4
 50819.601] (II) Loading sub module "wfb"
 50819.601] (II) LoadModule: "wfb"
 50819.601] (II) Loading /usr/lib64/xorg/modules/libwfb.so
 50819.602] (II) Module wfb: vendor="X.Org Foundation"
 50819.602]    compiled for 1.18.3, module version = 1.0.0
 50819.602]    ABI class: X.Org ANSI C Emulation, version 0.4
 50819.602] (II) Loading sub module "ramdac"
 50819.602] (II) LoadModule: "ramdac"
 50819.602] (II) Module "ramdac" already built-in
 50819.602] (WW) Falling back to old probe method for modesetting
 50819.602] (WW) Falling back to old probe method for fbdev
 50819.602] (II) Loading sub module "fbdevhw"
 50819.602] (II) LoadModule: "fbdevhw"
 50819.603] (II) Loading /usr/lib64/xorg/modules/libfbdevhw.so
 50819.603] (II) Module fbdevhw: vendor="X.Org Foundation"
 50819.603]    compiled for 1.18.3, module version = 0.0.2
 50819.603]    ABI class: X.Org Video Driver, version 20.0
 50819.603] (WW) Falling back to old probe method for vesa
 50819.603] (II) NVIDIA(0): Creating default Display subsection in Screen section
        "Default Screen Section" for depth/fbbpp 24/32
 50819.603] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
 50819.603] (==) NVIDIA(0): RGB weight 888
 50819.603] (==) NVIDIA(0): Default visual is TrueColor
 50819.603] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
 50819.604] (**) NVIDIA(0): Enabling 2D acceleration
 50820.231] (II) NVIDIA(GPU-0): Display (Philips 220SW (DFP-0)) does not support NVIDIA 3D
 50820.231] (II) NVIDIA(GPU-0):     Vision stereo.
 50820.311] (II) NVIDIA(GPU-0): Display (Acer AL1721 (DFP-1)) does not support NVIDIA 3D
 50820.311] (II) NVIDIA(GPU-0):     Vision stereo.
 50820.314] (II) NVIDIA(0): NVIDIA GPU GeForce 6200 TurboCache(TM) (NV44) at PCI:1:0:0
 50820.314] (II) NVIDIA(0):     (GPU-0)
 50820.314] (--) NVIDIA(0): Memory: 131072 kBytes
 50820.314] (--) NVIDIA(0): VideoBIOS: 05.44.02.15.07
 50820.314] (II) NVIDIA(0): Detected PCI Express Link width: 16X
 50820.314] (--) NVIDIA(0): Interlaced video modes are supported on this GPU
 50820.314] (--) NVIDIA(0): Valid display device(s) on GeForce 6200 TurboCache(TM) at PCI:1:0:0
 50820.314] (--) NVIDIA(0):     CRT-0
 50820.314] (--) NVIDIA(0):     CRT-1
 50820.314] (--) NVIDIA(0):     TV-0
 50820.314] (--) NVIDIA(0):     Philips 220SW (DFP-0) (connected)
 50820.314] (--) NVIDIA(0):     Acer AL1721 (DFP-1) (connected)
 50820.314] (--) NVIDIA(0): CRT-0: 400.0 MHz maximum pixel clock
 50820.314] (--) NVIDIA(0): CRT-1: 400.0 MHz maximum pixel clock
 50820.314] (--) NVIDIA(0): TV-0: 400.0 MHz maximum pixel clock
 50820.314] (--) NVIDIA(0): TV encoder: Unknown
 50820.314] (--) NVIDIA(0): Philips 220SW (DFP-0): 155.0 MHz maximum pixel clock
 50820.315] (--) NVIDIA(0): Philips 220SW (DFP-0): Internal Single Link TMDS
 50820.315] (--) NVIDIA(0): Acer AL1721 (DFP-1): 155.0 MHz maximum pixel clock
 50820.315] (--) NVIDIA(0): Acer AL1721 (DFP-1): Internal Single Link TMDS
 50820.315] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
 50820.315] (**) NVIDIA(0):     device Philips 220SW (DFP-0) (Using EDID frequencies has
 50820.315] (**) NVIDIA(0):     been enabled on all display devices.)
 50820.315] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
 50820.315] (**) NVIDIA(0):     device Acer AL1721 (DFP-1) (Using EDID frequencies has
 50820.315] (**) NVIDIA(0):     been enabled on all display devices.)
 50820.315] (==) NVIDIA(0): 
 50820.315] (==) NVIDIA(0): No modes were requested; the default mode "nvidia-auto-select"
 50820.315] (==) NVIDIA(0):     will be used as the requested mode.
 50820.315] (==) NVIDIA(0): 
 50820.315] (II) NVIDIA(0): Validated MetaModes:
 50820.315] (II) NVIDIA(0):     "DFP-0:nvidia-auto-select,DFP-1:nvidia-auto-select"
 50820.315] (II) NVIDIA(0): Virtual screen size determined to be 2960 x 1050
 50820.317] (WW) NVIDIA(0): Unable to support custom viewPortOut 1680 x 945 +0 +52
 50820.318] (WW) NVIDIA(0): Unable to support custom viewPortOut 1680 x 945 +0 +52
 50820.318] (--) NVIDIA(0): DPI set to (90, 91); computed from "UseEdidDpi" X config
 50820.318] (--) NVIDIA(0):     option
 50820.318] (II) UnloadModule: "nouveau"
 50820.318] (II) Unloading nouveau
 50820.319] (II) UnloadModule: "modesetting"
 50820.319] (II) Unloading modesetting
 50820.319] (II) UnloadModule: "fbdev"
 50820.319] (II) Unloading fbdev
 50820.319] (II) UnloadSubModule: "fbdevhw"
 50820.319] (II) Unloading fbdevhw
 50820.319] (II) UnloadModule: "vesa"
 50820.319] (II) Unloading vesa
 50820.319] (--) Depth 24 pixmap format is 32 bpp
 50820.331] (II) NVIDIA(0): Setting mode "DFP-0:nvidia-auto-select,DFP-1:nvidia-auto-select"
 50820.633] (==) NVIDIA(0): Disabling shared memory pixmaps
 50820.633] (==) NVIDIA(0): Backing store enabled
 50820.633] (==) NVIDIA(0): Silken mouse enabled
 50820.633] (==) NVIDIA(0): DPMS enabled
 50820.634] (II) Loading sub module "dri2"
 50820.634] (II) LoadModule: "dri2"
 50820.634] (II) Module "dri2" already built-in
 50820.634] (II) NVIDIA(0): [DRI2] Setup complete
 50820.634] (II) NVIDIA(0): [DRI2]   VDPAU driver: nvidia
 50820.634] (--) RandR disabled
 50820.644] (II) Initializing extension GLX
 50820.644] (II) Indirect GLX disabled.(II) config/udev: Adding input device Power Button (/dev/input/event2)
 50820.806] (**) Power Button: Applying InputClass "evdev keyboard catchall"
 50820.806] (**) Power Button: Applying InputClass "system-keyboard"
 50820.806] (**) Power Button: Applying InputClass "evdev keyboard catchall"
 50820.806] (**) Power Button: Applying InputClass "libinput keyboard catchall"
 50820.806] (II) LoadModule: "libinput"
 50820.806] (II) Loading /usr/lib64/xorg/modules/input/libinput_drv.so
 50820.809] (II) Module libinput: vendor="X.Org Foundation"
 50820.809]    compiled for 1.18.3, module version = 0.25.1
 50820.809]    Module class: X.Org XInput Driver
 50820.809]    ABI class: X.Org XInput driver, version 22.1
 50820.809] (II) Using input driver 'libinput' for 'Power Button'
 50820.809] (**) Power Button: always reports core events
 50820.809] (**) Option "Device" "/dev/input/event2"
 50820.809] (**) Option "_source" "server/udev"
 50820.810] (II) input device 'Power Button', /dev/input/event2 is tagged by udev as: Keyboard
 50820.810] (II) input device 'Power Button', /dev/input/event2 is a keyboard

(Mehr nimmt das Forum nicht an. Da kommen aber nur noch die Input Devices und die laufend wiederholten Meldungen “does not support NVIDIA 3D”. Die sehen genauso aus wie beim letzten Mal.)

sowie als User (je nachdem, welcher etwas ausgibt):

cat ~/.xsession-errors
cat ~/.xsession-errors-:0
cat ~/.xsession-errors-:1

Gleiches Problem:


ts@xenon:~> wc ~/.xsession-errors-*
  821  5405 59130 /home/ts/.xsession-errors-:0
  103   731  8143 /home/ts/.xsession-errors-:1
  924  6136 67273 insgesamt

Die -:1 ist drei Monate alt, interessiert also wahrscheinlich nicht.
Von der -:0 werde ich in einem Folgeposting versuchen relevante Auszüge zu posten.

Hier der Anfang der .xsession-errors-:0, so weit wie das Forum sie akzeptiert:


Loading stage  "initial" 471
startkde: Starting up...
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
QXcbConnection: XCB error: 3 (BadWindow), sequence: 181, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 191, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/khotkeys.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/networkwatcher.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/ktimezoned.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/baloosearchmodule.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/filenamesearchmodule.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/appmenu.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/device_automounter.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/bluedevil.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/kscreen.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/recentdocumentsnotifier.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/soliduiserver.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/networkstatus.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/remotenotifier.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/freespacenotifier.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/proxyscout.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/solidautoeject.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/remotedirnotify.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/networkmanagement.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/keyboard.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/statusnotifierwatcher.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/desktopnotifier.so"
kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib64/qt5/plugins/kf5/kded/ksysguard.so"
Initializing  "kded_touchpad" :  "kcminit_touchpad"
Initializing  "kcm_access" :  "kcminit_access"
QXcbConnection: XCB error: 3 (BadWindow), sequence: 181, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 191, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
Initializing  "kcm_kgamma" :  "kcminit_kgamma"
Initializing  "kcm_style" :  "kcminit_style"
kf5.kcoreaddons.kaboutdata: Could not initialize the equivalent properties of Q*Application: no instance (yet) existing.
Initializing  "kcm_input" :  "kcminit_mouse"
QXcbConnection: XCB error: 3 (BadWindow), sequence: 181, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 191, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 181, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 191, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
detected kglobalaccel restarting, re-registering all shortcut keys
detected kglobalaccel restarting, re-registering all shortcut keys
kscreen.kded: Config KScreen::Config(0x1622450) is ready
kscreen.kded: PowerDevil SuspendSession action not available!
kscreen.kded: "The name org.kde.Solid.PowerManagement was not provided by any .service files"
kscreen.kded: Applying config
kscreen.kded: Applying known config "17257baecf80c8e760e7a8f37e04911f"
kscreen.kded: Finding a mode for QSize(1680, 1050) @ 59.8833
kscreen.kded:   Found:  "575"   QSize(1680, 1050) @ 59.8833
kscreen.kded: Finding a mode for QSize(1280, 1024) @ 60.0197
kscreen.kded:   Found:  "581"   QSize(1280, 1024) @ 60.0197
kscreen.kded: doApplyConfig()
kscreen.kded: Config applied
kscreen.kded: Monitor for changes:  true
kscreen: Requesting missing EDID for outputs (574, 592)
kscreen.kded: Change detected
kscreen.kded: KScreen::Output( 574   "Unknown-3" connected enabled QPoint(0,0) QSize(1680, 1050) "575" )
kscreen.kded: KScreen::Output( 592   "Unknown-4" connected enabled QPoint(1680,0) QSize(1280, 1024) "581" )
kscreen.kded: Saving current config to file
kscreen.kded: Config saved on:  "/home/ts/.local/share/kscreen/17257baecf80c8e760e7a8f37e04911f"
kscreen.kded: KScreen::Output( 574   "Unknown-3" connected enabled QPoint(0,0) QSize(1680, 1050) "575" )
kscreen.kded: KScreen::Output( 592   "Unknown-4" connected enabled QPoint(1680,0) QSize(1280, 1024) "581" )
Qt: Session management error: networkIdsList argument is NULL
Configuring Lock Action
ksmserver: "/run/user/1000/KSMserver"
ksmserver: KSMServer: SetAProc_loc: conn  0 , prot= local , file= @/tmp/.ICE-unix/30527
ksmserver: KSMServer: SetAProc_loc: conn  1 , prot= unix , file= /tmp/.ICE-unix/30527
ksmserver: KSMServer::restoreSession  "saved at previous logout"
QXcbConnection: XCB error: 3 (BadWindow), sequence: 181, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 191, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
ksmserver: Starting autostart service  "/etc/xdg/autostart/baloo_file.desktop"
ksmserver: Starting autostart service  "/etc/xdg/autostart/kdeconnectd.desktop"
ksmserver: Starting autostart service  "/etc/xdg/autostart/krunner.desktop"
ksmserver: Starting autostart service  "/etc/xdg/autostart/plasmashell.desktop"
ksmserver: Starting autostart service  "/etc/xdg/autostart/polkit-kde-authentication-agent-1.desktop"
ksmserver: Starting autostart service  "/etc/xdg/autostart/xembedsniproxy.desktop"
ksmserver: Autostart 0 done
Session path: "/org/freedesktop/login1/session/_31097"
ksmserver: Kcminit phase 1 done
ksmserver: Starting autostart service  "/etc/xdg/autostart/pulseaudio.desktop"
ksmserver: Autostart 1 done
Fehlgeschlagen: Modulinitialisierung fehlgeschlagen
ksmserver: autostart service ("/usr/bin/start-pulseaudio-x11") finished with exit code  1
kf5.kcoreaddons.kaboutdata: Could not initialize the equivalent properties of Q*Application: no instance (yet) existing.
QXcbConnection: XCB error: 3 (BadWindow), sequence: 181, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 191, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
New PolkitAgentListener  0x26bdce0
Adding new listener  PolkitQt1::Agent::Listener(0x26d22f0) for  0x26bdce0
Listener online
kdeconnect.core: KdeConnect daemon starting
completeShutdownOrCheckpoint called
Authentication agent result: true
QXcbConnection: XCB error: 3 (BadWindow), sequence: 181, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 191, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
completeShutdownOrCheckpoint called
QXcbConnection: XCB error: 3 (BadWindow), sequence: 181, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 191, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
kdeconnect.core: onStart
kdeconnect.core: KdeConnect daemon started
QXcbConnection: XCB error: 3 (BadWindow), sequence: 181, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 191, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 181, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 191, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
kdeconnect.core: Broadcasting identity packet
completeShutdownOrCheckpoint called
"\"fsrestore1\" - conversion of \"0,0,0,0\" to QRect failed"
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/ts/.local/share", "/usr/share")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/ts/.local/share", "/usr/share")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/ts/.local/share", "/usr/share")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/ts/.local/share", "/usr/share")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/ts/.local/share", "/usr/share")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/ts/.local/share", "/usr/share")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/ts/.local/share", "/usr/share")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/ts/.local/share", "/usr/share")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/ts/.local/share", "/usr/share")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/ts/.local/share", "/usr/share")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/ts/.local/share", "/usr/share")
dropbox: locating interpreter
dropbox: logging to /tmp/dropbox-antifreeze-icRmAE
dropbox: initializing
dropbox: initializing python 2.7.11
dropbox: setting program path '/home/ts/.dropbox-dist/dropbox-lnx.x86_64-45.4.92/dropbox'
dropbox: setting home path '/home/ts/.dropbox-dist/dropbox-lnx.x86_64-45.4.92'
dropbox: setting python path '/home/ts/.dropbox-dist/dropbox-lnx.x86_64-45.4.92:/home/ts/.dropbox-dist/dropbox-lnx.x86_64-45.4.92/python-packages-27.zip'
org.kde.kcoreaddons: Expected JSON property "X-Plasma-ContainmentCategories" to be a single string. but it is a stringlist
org.kde.kcoreaddons: Expected JSON property "X-Plasma-ContainmentCategories" to be a single string. but it is a stringlist
org.kde.kcoreaddons: Expected JSON property "X-Plasma-ContainmentCategories" to be a single string. but it is a stringlist
powerdevil: Backend loaded, loading core
powerdevil: Core loaded, initializing backend
powerdevil: Falling back to helper to get brightness
QXcbConnection: XCB error: 3 (BadWindow), sequence: 181, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 191, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
completeShutdownOrCheckpoint called
completeShutdownOrCheckpoint called
QXcbConnection: XCB error: 3 (BadWindow), sequence: 181, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 191, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 181, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 191, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
dropbox: python initialized
dropbox: running dropbox
dropbox: setting args
dropbox: applying overrides
dropbox: running main script
powerdevil: org.kde.powerdevil.backlighthelper.brightness failed
powerdevil: ""
powerdevil: Backend is ready, KDE Power Management system initialized
dropbox: load fq extension '/home/ts/.dropbox-dist/dropbox-lnx.x86_64-45.4.92/cryptography.hazmat.bindings._constant_time.so'
dropbox: load fq extension '/home/ts/.dropbox-dist/dropbox-lnx.x86_64-45.4.92/cryptography.hazmat.bindings._openssl.so'
powerdevil: Session path: "/org/freedesktop/login1/session/_31097"
QXcbConnection: XCB error: 3 (BadWindow), sequence: 181, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 191, resource id: 16777218, major code: 20 (GetProperty), minor code: 0
powerdevil: ACTIVE SESSION PATH: "/org/freedesktop/login1/session/_31097"
powerdevil: Current session is now active
powerdevil: fd passing available: true
powerdevil: systemd powersave events handling inhibited, descriptor: 18
powerdevil: systemd support initialized
powerdevil: Switched to inactive session - leaving unchanged
powerdevil: ConsoleKit support initialized
dropbox: load fq extension '/home/ts/.dropbox-dist/dropbox-lnx.x86_64-45.4.92/cryptography.hazmat.bindings._padding.so'
powerdevil: Got a valid offer for  "DPMSControl"
BluezQt: Cannot open /dev/rfkill for reading!
powerdevil: Core is ready, registering various services on the bus...
powerdevil: We are now into activity  "00000000-0000-0000-0000-000000000000"
powerdevil: () ()
powerdevil: () ()
powerdevil: No batteries found, loading AC
powerdevil: Activity is not forcing a profile
powerdevil: The profile  "AC" tried to activate "DimDisplay" a non-existent action. This is usually due to an installation problem, or to a configuration problem, or simply the action is not supported
powerdevil: Handle button events action could not check for screen configuration
Installing the delayed initialization callback.
kwin_core: Compositing is not possible
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-script.desktop, tried ("/home/ts/.local/share", "/usr/share")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-script.desktop, tried ("/home/ts/.local/share", "/usr/share")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-script.desktop, tried ("/home/ts/.local/share", "/usr/share")
dropbox: load fq extension '/home/ts/.dropbox-dist/dropbox-lnx.x86_64-45.4.92/psutil._psutil_linux.so'
dropbox: load fq extension '/home/ts/.dropbox-dist/dropbox-lnx.x86_64-45.4.92/psutil._psutil_posix.so'
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-script.desktop, tried ("/home/ts/.local/share", "/usr/share")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-script.desktop, tried ("/home/ts/.local/share", "/usr/share")