Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757253AbYH2XYe (ORCPT ); Fri, 29 Aug 2008 19:24:34 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752100AbYH2XYZ (ORCPT ); Fri, 29 Aug 2008 19:24:25 -0400 Received: from rv-out-0506.google.com ([209.85.198.235]:29495 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752028AbYH2XYY (ORCPT ); Fri, 29 Aug 2008 19:24:24 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=jvOcD+Sh63/9Ijteg3/olQ2skTcMoKc1iyEZqbjXwrvvJJqogPAHe6gTpCCJ6SyA6X M5Qvf/opdChqF7hPE5i/H6qisVlaL7TJLtOi9P++zDw1Qei9YGML9wk6yrk+uJie4Ulx mcScvUhKshf0xAgab2H5L6n9yjdgez5RLpt2M= Message-ID: <86802c440808291624t2bd0229w2da36dfc6c794b18@mail.gmail.com> Date: Fri, 29 Aug 2008 16:24:21 -0700 From: "Yinghai Lu" To: "Rafael J. Wysocki" Subject: Re: Linux 2.6.27-rc5: System boot regression caused by commit a2bd7274b47124d2fc4dfdb8c0591f545ba749dd Cc: "Linus Torvalds" , "Linux Kernel Mailing List" , "Jeff Garzik" , "Tejun Heo" , "Ingo Molnar" , "David Witbrodt" , "Andrew Morton" , "Kernel Testers" In-Reply-To: <200808300031.16708.rjw@sisk.pl> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <200808292157.24179.rjw@sisk.pl> <86802c440808291413t4f31993fmba59a65aefd906ca@mail.gmail.com> <200808300031.16708.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2277 Lines: 66 On Fri, Aug 29, 2008 at 3:31 PM, Rafael J. Wysocki wrote: > On Friday, 29 of August 2008, Yinghai Lu wrote: >> On Fri, Aug 29, 2008 at 12:57 PM, Rafael J. Wysocki wrote: >> > On Friday, 29 of August 2008, Rafael J. Wysocki wrote: >> >> On Friday, 29 of August 2008, Linus Torvalds wrote: >> >> > >> >> > Another week (my weeks do seem to be eight days, don't they? Very odd), >> >> > another -rc. >> >> > >> >> > The dirstat pretty much says it all: >> >> > >> >> > 43.0% arch/arm/configs/ >> >> > 43.9% arch/arm/ >> >> > 25.5% arch/powerpc/configs/ >> >> > 26.8% arch/powerpc/ >> >> > 73.9% arch/ >> >> > 4.4% drivers/usb/musb/ >> >> > 5.4% drivers/usb/ >> >> > 4.0% drivers/watchdog/ >> >> > 16.0% drivers/ >> >> > 3.5% fs/ >> >> > >> >> > yeah, the bulk of it is all config updates, and with arm and powerpc >> >> > leading the pack. >> >> >> >> Doesn't boot on my quad core test box, apparently because of an AHCI failure. >> >> >> >> Bisecting ... >> > >> > 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. >> > >> >> can i get whole bootlog with "debug"? > > http://www.sisk.pl/kernel/debug/mainline/2.6.27-rc5/broken.log > pci 0000:00:00.0: BAR has MMCONFIG at e0000000-ffffffff pci 0000:00:12.0: BAR 5: can't allocate resource pci 0000:00:13.0: BAR 0: can't allocate resource pci 0000:00:13.1: BAR 0: can't allocate resource pci 0000:00:13.2: BAR 0: can't allocate resource pci 0000:00:13.3: BAR 0: can't allocate resource pci 0000:00:13.4: BAR 0: can't allocate resource pci 0000:00:13.5: BAR 0: can't allocate resource pci 0000:00:14.2: BAR 0: can't allocate resource your mmconf in BAR is broken.... after forcibly insert that block all others... YH -- 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/