I think there are two ongoing patches are going to address this, maybe worth a try:
One is from Benjamin Tissoires: https://patchwork.kernel.org/patch/9760869/ Another one is from Lv Zheng: https://patchwork.kernel.org/patch/9771121/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574120 Title: Notebook doesn't suspend when lid is closed after update to 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1574120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs