[arch-general] Plasma-desktop in KDE 4.7 can not start up

[Paul Gideon Dann]

On Wednesday 03 Aug 2011 22:25:37 Leon Feng wrote:
> 2011/8/3 Paul Gideon Dann <pdgiddie at gmail.com>
> 
> > Are you getting a crash report from KDE?  Also, have you checked for
> > relevant
> > information in the xorg-server log?
> 
> No everything is ok in xorg-server. After kill plasma-desktop, I can login
> kde. Start krunner ,Firefox and other application can star up. Alt + Tab is
> used to switch them. So X is working normally.
> 
> And KDE is not crashed. It seems plasma-desktop is runnig into a infinit
> loop. It takes 100% CPU power with nothing output to console.

You may find strace helpful in figuring out what it's trying to do, or maybe 
attach to it with gdb to get a backtrace?

What video driver are you using, by the way?

Paul