[energy] laptop mode tools not enable correcly .

[xavier]

Hello

I am using laptop-mode-tools with ubuntu 14.04 on a dell vostro 3460.

when plugged:

cat /proc/sys/vm/laptop_mode give 0 . all good!

when i unplugged (computer already ON):

cat /proc/sys/vm/laptop_mode give 2 . all good. powertop showwing all items as [good].

Now, if i start the computer on battery

cat /proc/sys/vm/laptop_mode give 5, and powertop is not happy at all, neither is the autonomy.

If i do: /etc/init.d/laptop-mode restart

cat /proc/sys/vm/laptop_mode give 2 and all is back to normal.

Does anyone know whats wrong with my configuration and why do i get in mode 5 when i start teh computer on battery ? how can i force it to start in mode 2 .

Thanks

Xavier

[cavolo]

You will probably get more answer on english forum, and more precisely on Ubuntu forums, follow this link to get started http://community.ubuntu.com/contribute/ ... tu-forums/ and then go to the forum http://ubuntuforums.org/forumdisplay.php?f=48

Anyway, I dont use laptop-mode so I cant help you. My laptop work as he want to work, stock config for battery/performance/etc.

[benjarobin]

Sorry I am closing this subject, cavolo explained why...