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-X, which is subscribed to xserver-xorg-video-intel in 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 _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
