Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756878AbYABKnQ (ORCPT ); Wed, 2 Jan 2008 05:43:16 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754811AbYABKm6 (ORCPT ); Wed, 2 Jan 2008 05:42:58 -0500 Received: from fk-out-0910.google.com ([209.85.128.185]:26474 "EHLO fk-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754396AbYABKm5 (ORCPT ); Wed, 2 Jan 2008 05:42:57 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject:references:in-reply-to:content-type:content-transfer-encoding; b=V0lurF56ooP2WAxG2ANTty527pw2ONwmzWX6aw2DSpMxhoJWWq5XZfiRDOdkBY8mYfGEJpZUcZZvu/SGccjggZ5l0Fc9MogzFPhGpajf8g/fE3Gylm+K+Lvmn+PINdpMomf4mIv5pO5y3fRH2O9Ld0TyCqO9YKjangTnYxR6X4s= Message-ID: <477B6AA5.5020803@gmail.com> Date: Wed, 02 Jan 2008 13:42:45 +0300 From: Alexey Starikovskiy User-Agent: Thunderbird 2.0.0.6 (X11/20071022) MIME-Version: 1.0 To: Andrey Borzenkov CC: hal@lists.freedesktop.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: kpowersave stuck at battery charging References: <200801021248.55844.arvidjaar@mail.ru> In-Reply-To: <200801021248.55844.arvidjaar@mail.ru> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1019 Lines: 26 Andrey Borzenkov wrote: > This is did not happen before; I am not sure right now what caused this (i.e. > battery aging or some software change) nor whether this is kernel/HAL/kpowersave > issue. > > kpowersave is stuck at assuming battery is loading and at 94%. Sysfs displays > battery state as Full: > > Frequent battery charging shortens lifetime of the battery, so some (may be all now) notebook manufacturers do not start charging battery until it discharge to some degree (~90%). It could be your case. Please try to discharge battery to, say, 89% and then check if it charges to the 100%. > - does ACPI battery code misuse POWER_SUPPLY_PROP_ENERGY_FULL? > - does HAL misuse .../energy_full? > - does kpowersave misuse battery.charge_level.last_full? > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/