From: Pavel Machek <pavel@ucw.cz>
To: "Renato S. Yamane" <yamane@diamondcut.com.br>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [Bug 10797] Something is consuming power after shutdown
Date: Sat, 31 May 2008 09:44:33 +0200 [thread overview]
Message-ID: <20080531074433.GE5405@ucw.cz> (raw)
In-Reply-To: <483AB443.6020807@diamondcut.com.br>
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
next prev parent reply other threads:[~2008-06-01 14:46 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-26 12:59 [Bug 10797] Something is consuming power after shutdown Renato S. Yamane
2008-05-26 15:44 ` Arjan van de Ven
2008-05-26 16:30 ` Renato S. Yamane
2008-05-28 11:52 ` Renato S. Yamane
2008-05-26 17:56 ` [CRM114spam]: " Dr. David Alan Gilbert
2008-05-31 7:44 ` Pavel Machek [this message]
2008-06-01 15:08 ` Renato S. Yamane
2008-06-02 19:20 ` Pavel Machek
2008-06-04 10:54 ` Renato S. Yamane
2008-06-09 11:15 ` Renato S. Yamane
2008-06-11 10:33 ` Pavel Machek
2008-06-12 2:18 ` Henrique de Moraes Holschuh
2008-06-13 11:06 ` Renato S. Yamane
2008-06-01 16:03 ` Henrique de Moraes Holschuh
-- strict thread matches above, loose matches on Subject: below --
2008-06-01 19:59 devzero
2008-06-02 0:45 ` Renato S. Yamane
2008-06-02 17:36 ` Lennart Sorensen
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