[ltp] Maximum Battery Capacity of an T60 under Linux

Tino Keitel linux-thinkpad@linux-thinkpad.org
Fri, 14 Jul 2006 14:18:22 +0200


On Fri, Jul 14, 2006 at 10:52:17 +0200, Laurent Gilson wrote:
> Hello,
> 
> >>Look at /proc/acpi/processor/CPU/power. Does the bus master activity  
> >>drop
> >>to 000...000 if you do nothing ? Do the cores reach C4 or deeper ?
> >
> >Hum, I can only see C1 and C2 there. Am I missing something in the
> >kernek, or is it a hardware limitation? (It's not a thinkpad, but a Mac
> >Mini)
> 
> Mac Mini ? The one with intel Core-Something or a Power-based one ?
> 
> The CoreDuo, PentiumM,... most modern Intel and AMD chips can do 8  
> C-States plus C0 (C0-C8). C8 is the best powersaving mode, C0 is running  
> and executing stuff.

It's a Core Duo with an i945 chipset.

Regards,
Tino