|
|
|
@ -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 |
|
|
|
|