On Wednesday, 2016-06-15, 09:05:16, Marc Haber wrote: > I have two desktop machines and two laptops running current unstable > with KDE. Both desktops do have the issue that plasmashell suddenly > begins taking a full CPU core while staying fully responsive. This > especially happens after suspend or when the system was idle for some > time, for example when I go to lunch and return an hour later. > > X itself takes about 50 % CPU if this happens. > > Killing off plasmashell and starting a new one solves the issue. > > Is this a common issue? Is it already known what causes the issue? > What can I do to find out what happens?
When I see this behavior it usually involves some applet or symbol in the notification area doing something animated. E.g. I get this during file copy operations when the notification icon shows a spin animation, or when the network applet shows a spin animation when it tries to connect to a network that doesn't react promptly, or when Kopete has "pulses" its icon. Cheers, Kevin
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