Can you give the v4.8-rc1 kernel a try? It can be downloaded from: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.8
We can perform a kernel bisect, once we know the last good kernel and first bad one. ** Changed in: linux (Ubuntu Yakkety) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu Yakkety) Status: Confirmed => In Progress ** Tags removed: needs-bisect ** Tags added: perfomring-bisect -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1627108 Title: X1Carbon comes to a crawl during high CPU usage tasks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1627108/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs