Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755779AbYH3N3X (ORCPT ); Sat, 30 Aug 2008 09:29:23 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752260AbYH3N3N (ORCPT ); Sat, 30 Aug 2008 09:29:13 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:56465 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752093AbYH3N3N (ORCPT ); Sat, 30 Aug 2008 09:29:13 -0400 From: "Rafael J. Wysocki" To: "Yinghai Lu" Subject: Re: Linux 2.6.27-rc5: System boot regression caused by commit a2bd7274b47124d2fc4dfdb8c0591f545ba749dd Date: Sat, 30 Aug 2008 15:32:55 +0200 User-Agent: KMail/1.9.9 Cc: "Linus Torvalds" , "Linux Kernel Mailing List" , "Jeff Garzik" , "Tejun Heo" , "Ingo Molnar" , "David Witbrodt" , "Andrew Morton" , "Kernel Testers" References: <86802c440808291720w67de2285yc8cf645ff3b70666@mail.gmail.com> <86802c440808291727nbd297c0w8a2a60bed423c0f7@mail.gmail.com> In-Reply-To: <86802c440808291727nbd297c0w8a2a60bed423c0f7@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200808301532.57307.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1461 Lines: 41 On Saturday, 30 of August 2008, Yinghai Lu wrote: > On Fri, Aug 29, 2008 at 5:20 PM, Yinghai Lu wrote: > > On Fri, Aug 29, 2008 at 5:08 PM, Linus Torvalds > > wrote: > >> > >> > >> On Fri, 29 Aug 2008, Yinghai Lu wrote: > >>> > > >>> > http://www.sisk.pl/kernel/debug/mainline/2.6.27-rc5/broken.log > >>> > >>> pci 0000:00:00.0: BAR has MMCONFIG at e0000000-ffffffff > >> > >> And that seems utter crap to begin with. > >> > >> PCI: Using MMCONFIG at e0000000 - efffffff > >> > >> Where did it get that bogus "ffffffff" end address? > >> > >> Anyway, that whole MMCONFIG/BAR thing was totally broken to begin with, > >> and it's reverted now in my tree, so I guess it doesn't much matter. > > > > we need to handle it. otherwise if the BAR go first, and it will stop > > other BARs to be registered... > > > > a quirk should do the work.... > > > > Rafael, can you send out lspci -tv and lspci --vvxxx too. > > cat /proc/iomem please. http://www.sisk.pl/kernel/debug/mainline/2.6.27-rc5/lspci-tv.txt http://www.sisk.pl/kernel/debug/mainline/2.6.27-rc5/lspci-vvxxx.txt http://www.sisk.pl/kernel/debug/mainline/2.6.27-rc5/proc_iomem.txt Thanks, Rafael -- 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/