Don't you have any other way to wake your laptop than pressing the power button? Maybe that's it that triggers hibernate (just an idea). Could you check in the GNOME Power Manager preferences, 'General' tab what action is selected when pressing 'power'? If 'hibernate', try choosing 'suspend'.
Don't you have any other way to wake your laptop than pressing the power button? Maybe that's it that triggers hibernate (just an idea). Could you check in the GNOME Power Manager preferences, 'General' tab what action is selected when pressing 'power'? If 'hibernate', try choosing 'suspend'.