On Wednesday 03 Aug 2011 22:25:37 Leon Feng wrote: > 2011/8/3 Paul Gideon Dann <pdgiddie@xxxxxxxxx> > > > 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
