From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: Linux 2.6.27-rc5: System boot regression caused by commit a2bd7274b47124d2fc4dfdb8c0591f545ba749dd Date: Fri, 29 Aug 2008 18:34:08 -0400 Message-ID: <48B87960.706@garzik.org> References: <200808291913.26585.rjw@sisk.pl> <200808292157.24179.rjw@sisk.pl> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <200808292157.24179.rjw-KKrjLPT3xs0@public.gmane.org> Sender: kernel-testers-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: "Rafael J. Wysocki" Cc: Linus Torvalds , Linux Kernel Mailing List , Tejun Heo , Ingo Molnar , Yinghai Lu , David Witbrodt , Andrew Morton , Kernel Testers Rafael J. Wysocki wrote: > Bisection turned up commit a2bd7274b47124d2fc4dfdb8c0591f545ba749dd as the culprit: > > commit a2bd7274b47124d2fc4dfdb8c0591f545ba749dd > Author: Yinghai Lu > Date: Mon Aug 25 00:56:08 2008 -0700 > > x86: fix HPET regression in 2.6.26 versus 2.6.25, check hpet against BAR, v3 > > Reverting this commit helps. > > The symptom is that AHCI probe fails with this commit applied. Just to be sure... Does "helps" imply that unresolved AHCI behavior exists after reverting that commit? Thanks, Jeff From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759754AbYH2We3 (ORCPT ); Fri, 29 Aug 2008 18:34:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756199AbYH2WeS (ORCPT ); Fri, 29 Aug 2008 18:34:18 -0400 Received: from srv5.dvmed.net ([207.36.208.214]:37027 "EHLO mail.dvmed.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755708AbYH2WeS (ORCPT ); Fri, 29 Aug 2008 18:34:18 -0400 Message-ID: <48B87960.706@garzik.org> Date: Fri, 29 Aug 2008 18:34:08 -0400 From: Jeff Garzik User-Agent: Thunderbird 2.0.0.16 (X11/20080723) MIME-Version: 1.0 To: "Rafael J. Wysocki" CC: Linus Torvalds , Linux Kernel Mailing List , Tejun Heo , Ingo Molnar , Yinghai Lu , David Witbrodt , Andrew Morton , Kernel Testers Subject: Re: Linux 2.6.27-rc5: System boot regression caused by commit a2bd7274b47124d2fc4dfdb8c0591f545ba749dd References: <200808291913.26585.rjw@sisk.pl> <200808292157.24179.rjw@sisk.pl> In-Reply-To: <200808292157.24179.rjw@sisk.pl> Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Score: -4.4 (----) X-Spam-Report: SpamAssassin version 3.2.5 on srv5.dvmed.net summary: Content analysis details: (-4.4 points, 5.0 required) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Rafael J. Wysocki wrote: > Bisection turned up commit a2bd7274b47124d2fc4dfdb8c0591f545ba749dd as the culprit: > > commit a2bd7274b47124d2fc4dfdb8c0591f545ba749dd > Author: Yinghai Lu > Date: Mon Aug 25 00:56:08 2008 -0700 > > x86: fix HPET regression in 2.6.26 versus 2.6.25, check hpet against BAR, v3 > > Reverting this commit helps. > > The symptom is that AHCI probe fails with this commit applied. Just to be sure... Does "helps" imply that unresolved AHCI behavior exists after reverting that commit? Thanks, Jeff