[ltp] Re:battery suggestion

Daniel linux-thinkpad@linux-thinkpad.org
Mon, 10 Dec 2007 20:56:31 +0100


On Mon, Dec 10, 2007 at 01:23:31AM +0100, Riccardo Paterna wrote:
> you're right i see the status of cpu and it stay in c3 state very  
> small time than c2 so i find a kernel patch but it is for an rc relase  
> now i try ... I think you centre the problem do you now is exsist some  
> kernel patch for the bug of C3 power state?

There is an easy way to test: unload all usb modules and see if battery
lifetime goes up appreciably.

Daniel
-- 
"Come now, do you really expect me to do coordinate substitution in my
head while strapped to a centrifuge?"
"No, Mister Bond. I expect you to die."
	-- Randall Munroe, http://imgs.xkcd.com/comics/centrifugal_force.png