> It might be that systemd does not like that rc.local is owned > by "user" rather then "root" Unfortunately # chown root:root /etc/rc.d/rc.local did not solve the problem, instead manually running the script as root, changed the /sys/class/scsi_host/host0/link_power_management_policy state to med_power_with_dipm In powertop I noticed a saving of ~1 Watt. I will send you complete test results as you requested in https://hansdegoede.livejournal.com/18412.html For people who wants to stress the disk: # dnf install phoronix-test-suite $ phoronix-test-suite install disk $ phoronix-test-suite run disk I will run disk suite tests many times per day for 2 weeks _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx