That command disables the kernel polling for new outputs, it should be using hardware interrupts anyway.
Another thing you can try is whether change cpufreq scaling governor makes a difference, in particular using performance. For instance, the memory clocks are driven by the CPU clock so as cpufreq slows the CPU down, the GPU becomes starved. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1188874 Title: [gm45] Environment lagging randomly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1188874/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
