From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753113AbYFKLGD (ORCPT ); Wed, 11 Jun 2008 07:06:03 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754650AbYFKLFj (ORCPT ); Wed, 11 Jun 2008 07:05:39 -0400 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:1891 "EHLO spitz.ucw.cz" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754616AbYFKLFg (ORCPT ); Wed, 11 Jun 2008 07:05:36 -0400 Date: Wed, 11 Jun 2008 12:33:30 +0200 From: Pavel Machek To: "Renato S. Yamane" Cc: linux-kernel@vger.kernel.org, hmh@hmh.eng.br, devzero@web.de Subject: Re: [Bug 10797] Something is consuming power after shutdown Message-ID: <20080611103330.GA5612@ucw.cz> References: <483AB443.6020807@diamondcut.com.br> <20080531074433.GE5405@ucw.cz> <4842BB89.5090908@diamondcut.com.br> <20080602192012.GA7748@ucw.cz> <4846744A.9040204@diamondcut.com.br> <484D10DE.30704@diamondcut.com.br> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <484D10DE.30704@diamondcut.com.br> User-Agent: Mutt/1.5.9i Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon 2008-06-09 08:15:42, Renato S. Yamane wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Renato S. Yamane wrote: > > Pavel Machek wrote: > >> Renato S. Yamane wrote: > >>> Pavel Machek wrote: > >>>> (And yes, your hw is broken; on pc it is traditionaly hw > >>>> responsibility to power machine down.) > >>> OK, I try do this but I think this is very difficult because demand > >>> power is very low and is not enought to do hot some component. But I > >>> will try. > >>> > >>> I don't think that my hardware is broked because I don't have this kind > >>> of problem on Kernel <=2.6.22 or in other OS. > >>> Track: > >> Can you try to find out when that started happening? > >> does it still happen with acpi=off? > >> does it each too much power if you use 4second hold of power button to > >> shut it down from running linux? > > > > With acpi=off this problem don't happening, but a lot of other problem > > happening (as fan control). > > > > I will try halt my laptop holding power button today and report you > > tomorrow. > > If I hold power button to force shutdown I don't have this problem with > battery charge. Too bad, I can't call the hw terminally broken, then. If you boot into init=/bin/bash (minimum drivers) will it still consume too much power after sysrq-o? -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html