From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761217AbXGXXuX (ORCPT ); Tue, 24 Jul 2007 19:50:23 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756375AbXGXXuL (ORCPT ); Tue, 24 Jul 2007 19:50:11 -0400 Received: from main.gmane.org ([80.91.229.2]:51882 "EHLO ciao.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756227AbXGXXuJ (ORCPT ); Tue, 24 Jul 2007 19:50:09 -0400 X-Injected-Via-Gmane: http://gmane.org/ To: linux-kernel@vger.kernel.org From: Steven Subject: Re: Thinkpad ACPI Date: Tue, 24 Jul 2007 23:44:46 +0000 (UTC) Message-ID: References: <20070724.171917.30313741.yoshfuji@linux-ipv6.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: rrcs-66-27-48-50.west.biz.rr.com User-Agent: Pan/0.129 (Benson & Hedges Moscow Gold) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 24 Jul 2007 17:19:17 -0500, YOSHIFUJI Hideaki / 吉藤英明 wrote: > Linux 2.6.23-rc1 fails to power off my ThinkPad T42. Git-bisect told me > that the following commit is to blame, and by reverting that commit, it > works appropriately. I have noted the same behavior on a Thinkpad 600X. On the topic of Thinkpad ACPI, the following has occured twice (out of over one hundred boots) in the last month during boot, once with a 2.6.21.5 kernel and once with 2.6.22.1. Jul 23 06:51:31 celestial kernel: [ 204.882991] ACPI: Core revision 20070126 Jul 23 06:51:31 celestial kernel: [ 204.947102] ACPI: setting ELCR to 0a00 (from 0800) Jul 23 06:51:31 celestial kernel: [ 208.791654] ACPI Error (hwacpi-0142): Hardware did not change modes [20070126] Jul 23 06:51:31 celestial kernel: [ 208.792229] ACPI Error (evxfevnt-0086): Could not transition to ACPI mode [20070126] Jul 23 06:51:31 celestial kernel: [ 208.792806] ACPI Warning (utxface-0139): AcpiEnable failed [20070126] Jul 23 06:51:31 celestial kernel: [ 208.793299] ACPI: Unable to enable ACPI