The original bug was *not* about the plasmashell process, but the entire session (unless suspending the compositor what in return made everything but the plasmashell desktop responsive at least, I suspect an intel driver issue, but we never figured it. Notably Ruchir stated that "Alt+Tab" would "fix" it)
@SinClaus The screenlocker is unrelated to the kernel or the distro, but part of the ksmserver process (KDE feature) - I don't know the default behavior for STR, but it /can/ activate with it. To check whether your session is locked, try export DISPLAY=:0 qdbus org.freedesktop.ScreenSaver /ScreenSaver GetActive -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1440210 Title: KWin crashes multiple times a day and often has to be restarted manually. To manage notifications about this bug go to: https://bugs.launchpad.net/kdebase-workspace/+bug/1440210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs