From 8433b7a686799dc1bcfe5716c3c66497ac104f98 Mon Sep 17 00:00:00 2001 From: gunboy001 Date: Wed, 31 Oct 2018 16:40:31 +0100 Subject: [PATCH] added power management --- to_remember.txt | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/to_remember.txt b/to_remember.txt index dc2f215..fcc3189 100644 --- a/to_remember.txt +++ b/to_remember.txt @@ -173,6 +173,7 @@ -Cool oscilloscope: Siglent SDS1202X-E 200MHz -Powertop usage: + Arch page: https://wiki.archlinux.org/index.php/powertop To start powertop use "sudo powertop" For the first calibration use "sudo powertop --calibrate", note that it takes a few minutes and during that time the screen may go (it does) black for a few minutes too, just let it run. @@ -180,4 +181,8 @@ to make the auto-tune start at boot refer to the Arch wiki or "how to create a sysemd service" Note that in order to apply changes and stuff you have to leave it running for some time to let it take its measures and stuff - Arch page: https://wiki.archlinux.org/index.php/powertop + +-Power management: + Arch page: https://wiki.archlinux.org/index.php/Power_management#Power_management_with_systemd + To change the actions to take when power button or lid switch events occur: + modify the conf. file at /etc/systemd/logind.conf or /etc/systemd/logind.conf.d/*.conf