Thanks for the info that all 3.13-rc kernels are affected. Are you able to try the 3.12.6 kernel? If the 3.12.6 kernel works, are you able to bisect? See https://wiki.ubuntu.com/Kernel/KernelBisection
Thanks for the info that all 3.13-rc kernels are affected. Are you able to try the 3.12.6 kernel? If the 3.12.6 kernel works, are you able to bisect? See https:/ /wiki.ubuntu. com/Kernel/ KernelBisection