Comment 102 for bug 1574120

Please help? The usual fixes haven't worked for me.

Lenovo T450s with Intel graphics suffering from this bug. Suspend does indeed work from my session indicator, however.

Updated kernel from 4.4 to 4.8, nothing happened. Uncommented HandleLidSwitchDocked and set it to suspend. Still broken.

$ systemd-inhibit
     Who: Unity (UID 1000/jogama, PID 3944/compiz)
    What: sleep
     Why: Unity needs to lock the screen
    Mode: delay

     Who: NetworkManager (UID 0/root, PID 1103/NetworkManager)
    What: sleep
     Why: NetworkManager needs to turn off networks
    Mode: delay

     Who: jogama (UID 1000/jogama, PID 3680/unity-settings-)
    What: handle-power-key:handle-suspend-key:handle-hibernate-key
     Why: GNOME handling keypresses
    Mode: block

     Who: jogama (UID 1000/jogama, PID 3680/unity-settings-)
    What: sleep
     Why: GNOME needs to lock the screen
    Mode: delay

4 inhibitors listed.