@patrick70: As you already found out, failures in the actual suspend are hardware/kernel specific. Great to hear that the new kernel works.
As for not suspending in the default configuration (i. e. without HandleLidSwitchDocked=suspend): - Does suspend work from the session indicator (rightmost in the top panel)? - Can you please copy&paste the output of "systemd-inhibit" in a situation where closing the lid does not do anything? - After a lid close/open without suspend, please do "sudo journalctl -b > /tmp/journal.txt" and attach /tmp/journal.txt here. ** Changed in: systemd (Ubuntu) Status: Confirmed => Incomplete -- 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