My Aspire 1810TZ is running Kubuntu 13.10 on an encrypted drive. I have enabled hibernation in file
[Re-enable hibernate by default in upower] Identity=unix-user:* Action=org.freedesktop.upower.hibernate ResultActive=yes [Re-enable hibernate by default in logind] Identity=unix-user:* Action=org.freedesktop.login1.hibernate ResultActive=yes
I CAN hibernate and resume with
and by using the application launcher ( "Leave - Hibernate" )
I set "Energy Saving - Button Events Handling" to "Sleep when laptop lid closed" and to "Hibernate when power button pressed" (for AC power, battery and low battery mode each). Sleep mode works fine.
When I press the power button the system shuts down / hibernates. But when switching it on again it just boots normally and has to start the open applications again.
So my question: What is the difference between the event "when power button pressed" and