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Message-ID: <20080531074433.GE5405@ucw.cz> Date: Sat, 31 May 2008 09:44:33 +0200 From: Pavel Machek <pavel@....cz> To: "Renato S. Yamane" <yamane@...mondcut.com.br> Cc: linux-kernel@...r.kernel.org Subject: Re: [Bug 10797] Something is consuming power after shutdown Hi! > <http://bugzilla.kernel.org/show_bug.cgi?id=10797> > <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=481493> > > After poweroff, something still working and consuming > power. So I loss ~4% of my battery charge in each 12h. > > If I shutdown my laptop using Kernel 2.6.24/25 when > battery is 100%, after 12h my battery charge go to 96% > (this information is checked with kpowersave and with > LED available in my laptop that change color from blue > to yellow when battery is not FULL). > > If I shutdown this same laptop by WinXP (I have a dual > boot), nothing change. So, my battery still have 100% > after 12h (or more). Try to find out which component eats power, eg. by opening the machine searching for heat. (And yes, your hw is broken; on pc it is traditionaly hw responsibility to power machine down.) -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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