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On Saturday 21 April 2012 05:42:31 Bruce Sass wrote: > Hi, > > Kwin has started using 100% CPU when Desktop Effects are enabled right after > the non-free Nvidia driver in Unstable upgraded today (from 295.33 to > 295.40). > > Is anyone else seeing that behaviour? > Anyone not using the non-free Nvidea driver seeing it? > > I'm guessing that it is Nvidia related. The last upgrade was a couple weeks > ago and this batch also pulled in new: libc, libstdc++, libx11, linux-image, > etc. so there is the possibility that Nvidia is not the problem.
Hi. If you are using Oxygen (i.e., standard setup for workspace appearance), try this as a workaround:
System-Settings -> Workspace Appearance -> (Oxygen) Configure Decoration -> DISABLE "Enable animations"
That worked for my office PC with non-free Nvidia drivers.
Greetings, Andreas |