Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755383AbYH3A2F (ORCPT ); Fri, 29 Aug 2008 20:28:05 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752100AbYH3A1x (ORCPT ); Fri, 29 Aug 2008 20:27:53 -0400 Received: from rv-out-0506.google.com ([209.85.198.224]:35100 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751733AbYH3A1w (ORCPT ); Fri, 29 Aug 2008 20:27:52 -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=xslCHO4oom9I6/Bheby7I5cr/ogc7cPAWUMbqaUcwKJ9sXMd4MQoV6VVqR9CIdQlDS QLCawhUvArdnVI7sFYRISM5LmCELP+6knzojCXRsbHUNQ+LXSt8P3tzntBfnMUFjTQw7 WFqVi25eB74M/J5M1zFeXkMlCreHExQol6o2M= Message-ID: <86802c440808291727nbd297c0w8a2a60bed423c0f7@mail.gmail.com> Date: Fri, 29 Aug 2008 17:27:50 -0700 From: "Yinghai Lu" To: "Linus Torvalds" , "Rafael J. Wysocki" Subject: Re: Linux 2.6.27-rc5: System boot regression caused by commit a2bd7274b47124d2fc4dfdb8c0591f545ba749dd Cc: "Linux Kernel Mailing List" , "Jeff Garzik" , "Tejun Heo" , "Ingo Molnar" , "David Witbrodt" , "Andrew Morton" , "Kernel Testers" In-Reply-To: <86802c440808291720w67de2285yc8cf645ff3b70666@mail.gmail.com> 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> <86802c440808291624t2bd0229w2da36dfc6c794b18@mail.gmail.com> <86802c440808291720w67de2285yc8cf645ff3b70666@mail.gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1142 Lines: 35 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. 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/