On Sat, 10 Mar 2018, Rainer Dorsch wrote: > I followed > > https://wiki.archlinux.org/index.php/Powertop#Apply_settings > > added > > root@master:~# cat /etc/systemd/system/powertop.service > [Unit] > Description=Powertop tunings > > [Service] > ExecStart=/usr/bin/powertop --auto-tune Yes, the arch wiki often has different paths for tools. I have been bitten by that several times. # which powertop /usr/sbin/powertop