Ok. Commented out the HandleLidSwitchDocked=suspend line and restarted systemd-logind.
Closed lid, waited a minute, the bug showed itself, the system did not suspend. neilw@NWPS-LAP:/etc/systemd$ systemd-inhibit Who: Unity (UID 1000/neilw, PID 1463/compiz) What: sleep Why: Unity needs to lock the screen Mode: delay Who: neilw (UID 1000/neilw, PID 1448/unity-settings-) What: handle-power-key:handle-suspend-key:handle-hibernate-key Why: GNOME handling keypresses Mode: block Who: neilw (UID 1000/neilw, PID 1448/unity-settings-) What: sleep Why: GNOME needs to lock the screen Mode: delay Who: Telepathy (UID 1000/neilw, PID 1729/mission-control) What: shutdown:sleep Why: Disconnecting IM accounts before suspend/shutdown... Mode: delay Who: NetworkManager (UID 0/root, PID 2218/NetworkManager) What: sleep Why: NetworkManager needs to turn off networks Mode: delay 5 inhibitors listed. neilw@NWPS-LAP:/etc/systemd$ xrandr Screen 0: minimum 320 x 200, current 1366 x 768, maximum 8192 x 8192 LVDS connected primary 1366x768+0+0 (normal left inverted right x axis y axis) 344mm x 194mm 1366x768 60.07*+ 40.04 1280x720 59.86 1152x768 59.78 1024x768 59.92 800x600 59.86 848x480 59.66 720x480 59.71 640x480 59.38 HDMI-0 disconnected (normal left inverted right x axis y axis) VGA-0 disconnected (normal left inverted right x axis y axis) neilw@NWPS-LAP:/etc/systemd$ loginctl SESSION UID USER SEAT c2 1000 neilw seat0 1 sessions listed. -- 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