28.5.2014

Nachdem das mit OpenGL nix geworden ist, war eine Hoffnung das Upgrade auf die neueste Kubuntu Version.

Ein normales Upgrade mit dem Update-Manager funktioniert für LTS nur, wenn die xx.xx.1 Version erhältlich ist, in meinem Fall die 14.04.1. Weitere Details auf https://help.ubuntu.com/community/TrustyUpgrades/Kubuntu/12.04LTS

Die Nvidia Treiber waren deaktiviert, alle Updates installiert, und dann hab ich mit

kubuntu-devel-release-upgrade

in der „Launchy-Leiste“ (Alt+F2) das Upgrade gestartet. Nach dem Download der Pakete wurde ich gefragt, ob ich KDE beenden möchte, was ich getan habe. Ab dann nur mehr Konsole. Den weiteren Verlauf konnte man nicht mehr beobachten, aber ich hab den PC über Nacht weiterlaufen lassen. Am nächsten morgen hab ich mit einem 'sudo reboot' den PC neu gestartet.
Dann kam das böse Erwachen:

• kein login-fenster, lediglich Konsole. Dabei hat 'startx' geholfen.
• dann stürzte die 'Plasma Desktop Shell' ab, was sich so äußert, dass es keine Taskleiste, kein Hintergrundbild, keine Widgets, keinen Netzwerkmanager mehr gibt. Mit Alt+F2 kann man jedoch fast alle Anwendungen starten. Das Netzwerk kann man über eine Konsole einrichten.
• OpenGL geht noch immer nicht.

Nun muss alles nach und nach wieder zum Laufen gebracht werden…

führt man den Befehl 'plasma-desktop' aus, so kommen einige Fehlermeldungen.

karl@lenovo-w520:~$ plasma-desktop
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.                                                                                                                                                                          
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.                                                                                                                                                                          
Fontconfig warning: "/etc/fonts/conf.d/65-droid-sans-fonts.conf", line 61: Having multiple values in <test> isn't supported and may not work as expected                                                                                                                       
Fontconfig warning: "/etc/fonts/conf.d/65-droid-sans-fonts.conf", line 96: Having multiple values in <test> isn't supported and may not work as expected                                                                                                                       
Fontconfig error: "/etc/fonts/conf.d/65-khmer.conf", line 14: out of memory                                                                                                                                                                                                    
Fontconfig error: "/etc/fonts/conf.d/65-khmer.conf", line 23: out of memory                                                                                                                                                                                                    
Fontconfig error: "/etc/fonts/conf.d/65-khmer.conf", line 32: out of memory                                                                                                                                                                                                    
Fontconfig warning: "/etc/fonts/conf.d/89-tlwg-garuda-synthetic.conf", line 9: Having multiple values in <test> isn't supported and may not work as expected                                                                                                                   
Fontconfig warning: "/etc/fonts/conf.d/89-tlwg-garuda-synthetic.conf", line 21: Having multiple values in <test> isn't supported and may not work as expected                                                                                                                  
Fontconfig warning: "/etc/fonts/conf.d/89-tlwg-kinnari-synthetic.conf", line 9: Having multiple values in <test> isn't supported and may not work as expected                                                                                                                  
Fontconfig warning: "/etc/fonts/conf.d/89-tlwg-kinnari-synthetic.conf", line 21: Having multiple values in <test> isn't supported and may not work as expected                                                                                                                 
Fontconfig warning: "/etc/fonts/conf.d/89-tlwg-loma-synthetic.conf", line 12: Having multiple values in <test> isn't supported and may not work as expected                                                                                                                    
Fontconfig warning: "/etc/fonts/conf.d/89-tlwg-umpush-synthetic.conf", line 9: Having multiple values in <test> isn't supported and may not work as expected                                                                                                                   
Fontconfig warning: "/etc/fonts/conf.d/89-tlwg-umpush-synthetic.conf", line 21: Having multiple values in <test> isn't supported and may not work as expected                                                                                                                  
Fontconfig warning: "/etc/fonts/conf.d/90-fonts-nanum.conf", line 9: Having multiple values in <test> isn't supported and may not work as expected                                                                                                                             
Fontconfig warning: "/etc/fonts/conf.d/90-fonts-nanum.conf", line 22: Having multiple <family> in <alias> isn't supported and may not work as expected                                                                                                                         
Fontconfig warning: "/etc/fonts/conf.d/90-fonts-nanum.conf", line 22: Having multiple <family> in <alias> isn't supported and may not work as expected                                                                                                                         
Fontconfig warning: "/etc/fonts/conf.d/90-fonts-nanum.conf", line 22: Having multiple <family> in <alias> isn't supported and may not work as expected                                                                                                                         
Fontconfig warning: "/etc/fonts/conf.d/90-fonts-nanum.conf", line 26: Having multiple <family> in <alias> isn't supported and may not work as expected
Fontconfig warning: "/etc/fonts/conf.d/90-fonts-nanum.conf", line 31: Having multiple values in <test> isn't supported and may not work as expected
Fontconfig warning: "/etc/fonts/conf.d/90-fonts-nanum.conf", line 40: Having multiple values in <test> isn't supported and may not work as expected
Fontconfig warning: "/etc/fonts/conf.d/90-fonts-unfonts-core.conf", line 11: Having multiple values in <test> isn't supported and may not work as expected
QDBusObjectPath: invalid path ""
QDBusObjectPath: invalid path ""
plasma-desktop(4140)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability 
virtual QStringList Solid::Backends::UPower::UPowerManager::allDevices()  error:  "org.freedesktop.DBus.Error.Disconnected" 
KCrash: Attempting to start /usr/bin/plasma-desktop from kdeinit
sock_file=/home/karl/.kde/socket-lenovo-w520/kdeinit4__0
plasma-desktop(4139): Communication problem with  "plasma-desktop" , it probably crashed. 
Error message was:  "org.freedesktop.DBus.Error.NoReply" : " "Message did not receive a reply (timeout by message bus)" " 

karl@lenovo-w520:~$ KCrash: Application 'plasma-desktop' crashing...
KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi from kdeinit
sock_file=/home/karl/.kde/socket-lenovo-w520/kdeinit4__0
QSocketNotifier: Invalid socket 12 and type 'Read', disabling...
Unable to start Dr. Konqi
Not forwarding the crash to Apport.
^C
karl@lenovo-w520:~$