[ltp] Re:battery suggestion

[Riccardo Paterna]

>> There was this USB bug which caused laptops to never go into the C3
>> power state, that could be it. Or i could be wrong ;)
>>     
>
> 2h vs 7h sounds more like the CPU is kept at it's highest clock speed.
> Either that, or you have something very power hungry dongling from your
> USB ports.
>
> Daniel
>   
The cpu scaling workfine now i try to recompile kernel with 
thinkpad-acpi patch, but the battery duration is the same, Now i can 
shutdown the fan ... but i can't understad why the duration is only 2 
hours..some one with an Ibm x60 with linux can tell me the battery 
duration? Now I use ubuntu 7.10 with kernel 2.6.24rc4 with all 
optimization take from powertop.
Thanks to all
cheers

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