For me, under kernel 3.0.0-16-generic, running xrandr takes ~1.4 seconds and it appears to stall my system while running. With 3.3.0-996-generic #201202170408 from the drm-next area above, running xrandr takes ~170ms and doesn't cause my system to stall (at least noticeably). So for me, it appears the problems are gone or at least are greatly reduced.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/855124 Title: XRANDR operations very slow unless (phantom) HDMI1 disabled To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/855124/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
