I've disabled screensavers and I can replicate the issue only closing the lid of my laptop (configured to "do nothing" in power settings)
*My stacktrace is posted above ACPI problem has sense. ¿maybe passing acpi=off at boot options does the trick? I can't do it myself at this moment. I'm out of my house for a few days. my2cents. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/969860 Title: fglrx uses 100% CPU when screen turns off (spinning in glXWaitVideoSyncSGI or glXSwapBuffers) To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/969860/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp