Jeffrey To, thank you for bisecting. Could you please test the latest mainline kernel via http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.11-rc3-saucy/ ?
Jeffrey To, thank you for bisecting. Could you please test the latest mainline kernel via http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v3.11-rc3- saucy/ ?