https://bugs.kde.org/show_bug.cgi?id=417672
Bug ID: 417672 Summary: PlasmaShell won't start Product: plasmashell Version: 5.18.0 Platform: Other OS: Linux Status: REPORTED Severity: grave Priority: NOR Component: general Assignee: k...@davidedmundson.co.uk Reporter: pewkra...@gmx.de CC: plasma-b...@kde.org Target Milestone: 1.0 SUMMARY Hello everybody, After completing all the available updates yesterday I noticed that suddenly some of the applications, such as krunner wouldn't work anymore and others could not be terminated anymore. As the shutdown app did not work either, I had to use the shutdown terminal command to terminate Kubuntu. When I tried to start up the system, the booting procedure stopped bootsplash and did not go on into the login screen. Watching the booting procedure in the command line mode does not show any errors. After the line saying something like ...user-session... the screen is cleared. Entering the command line mode again, I can login as usual. However, if I try to strart PlasmaShell, I get the following error: ~/kstart5 plasmashell qt.qpa.xcb: could not connect to display qt.qta.plugin: could not load the Qt platform plugin "xcb" in "" even though it was found. This application failed to start because not Qt platform plugin could be initialized. reinstalling the app may fix this problem Available platform plugins are: wayland-org.kde.kwin.qpa, eglfs, ... fish: 'kstart5 plasmashell' terminated by signal SIGABRT (Abbruch) Reinstalling xcb did not fix anything. STEPS TO REPRODUCE 1. Start computer 2. 3. OBSERVED RESULT EXPECTED RESULT SOFTWARE/OS VERSIONS WCurrently running Kubuntu 19.10 plasma-desktop 5.18.0 Qt 5.12.4 KDE Frameworks 5.67.0 Kf5-config 1.0 ADDITIONAL INFORMATION Using startx I get a very basic gnome desktop. starting plasmashell from there works but most of the destop functions are not working. Also, the display configuration in the system settings is not available. -- You are receiving this mail because: You are watching all bug changes.