Can you see if this bug is fixed in upstream 4.13 or 4.10, which will tell us if the fix was already cc'd to stable.
4.10.17: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.10.17/ 4.13.5: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13.5/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Also affects: linux (Ubuntu Zesty) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Zesty) Status: New => Triaged ** Changed in: linux (Ubuntu Zesty) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Triaged ** Tags added: needs-bisect ** Tags added: kernel-da-key -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1721856 Title: Suspend ends after seconds and laptop resumes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1721856/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs