my Pentium M never go in C3 nor C4 modes...

Frédéric BOITEUX fboiteux at calistel.com
Fri Jun 1 06:28:05 PDT 2007


Le ven 01 jun 2007 15:08:26 CEST, Evgeni Golov <sargentd at die-welt.net>
a écrit :

> On Fri, 1 Jun 2007 14:24:54 +0200 Frédéric BOITEUX wrote:
> 
> > Can you reach C3 or C4 states ?
> 
> C3, yes, even if not often. C4 isn't displayed.

You can see C4 state only when you're laptop is battery powered...

> > Did you something to lower number of wake-up / s ?
> 
> I'm using Xfce, removed all good-looking applets like "battery-status",
> "clock", "wifi-status". Killed tpb and ifplugd, not using
> NetworkManager. Patched the radeon driver in the kernel[1]. And do not
> have any apps open beside of Xfce and the Xfce-Terminal where powertop
> is running.
Wow, not so much apps left... I wonder if you'll gain something when
you're truely use your laptop...

	Fred.




More information about the Power mailing list