I have set that with battery, without battery and with low battery whenever I close the lid the laptop goes into hibernate mode.
As soon as I open the lid again, the screen is immediately on so i can enter my password, so exactly the same as with sleep.
Is there no difference or can I somehow see if my PC was in hibernate mode or did I forget another setting?
Thanks for the quick reply, I have followed all the steps and after the reboot tried again to go into hibernate.
I think it is also worth to mention that im using systemd-boot instead of grub.
Unfortunately it doesnt work for me, here is the output from: journalctl -b -u systemd-hibernate.service
Jan 28 20:40:15 da3mon systemd[1]: Starting Hibernate...
Jan 28 20:40:15 da3mon systemd-sleep[3531]: Entering sleep state 'hibernate'...
Jan 28 20:40:33 da3mon systemd-sleep[3531]: Failed to put system to sleep. System resumed again: Device or re>
Jan 28 20:40:33 da3mon systemd[1]: systemd-hibernate.service: Main process exited, code=exited, status=1/FAIL>
Jan 28 20:40:33 da3mon systemd[1]: systemd-hibernate.service: Failed with result 'exit-code'.
Jan 28 20:40:33 da3mon systemd[1]: Failed to start Hibernate.
Jan 28 20:40:33 da3mon systemd[1]: systemd-hibernate.service: Consumed 2.271s CPU time.
lines 1-7/7 (END)...skipping...
Jan 28 20:40:15 da3mon systemd[1]: Starting Hibernate...
Jan 28 20:40:15 da3mon systemd-sleep[3531]: Entering sleep state 'hibernate'...
Jan 28 20:40:33 da3mon systemd-sleep[3531]: Failed to put system to sleep. System resumed again: Device or resource busy
Jan 28 20:40:33 da3mon systemd[1]: systemd-hibernate.service: Main process exited, code=exited, status=1/FAILURE
Jan 28 20:40:33 da3mon systemd[1]: systemd-hibernate.service: Failed with result 'exit-code'.
Jan 28 20:40:33 da3mon systemd[1]: Failed to start Hibernate.
Jan 28 20:40:33 da3mon systemd[1]: systemd-hibernate.service: Consumed 2.271s CPU time.
~