Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754929AbYH3AU6 (ORCPT ); Fri, 29 Aug 2008 20:20:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751940AbYH3AUo (ORCPT ); Fri, 29 Aug 2008 20:20:44 -0400 Received: from rv-out-0506.google.com ([209.85.198.234]:28613 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751554AbYH3AUk (ORCPT ); Fri, 29 Aug 2008 20:20:40 -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=ANe61gPKwPFZI8eAInCvCd54warJiMphGCsWHiB//gRDHfJiTDaUfKiX493JbO8yxp RF4/KG6gToUMv/lGru6Pvm6oLVvgJzVhcE27mM7XKD5eu2INJnNrFHjZNolT/PLhW3ux CFqfNTpH1ZcvztytK6r2M2sNI24acW+Ik3b8s= Message-ID: <86802c440808291720w67de2285yc8cf645ff3b70666@mail.gmail.com> Date: Fri, 29 Aug 2008 17:20:38 -0700 From: "Yinghai Lu" To: "Linus Torvalds" Subject: Re: Linux 2.6.27-rc5: System boot regression caused by commit a2bd7274b47124d2fc4dfdb8c0591f545ba749dd Cc: "Rafael J. Wysocki" , "Linux Kernel Mailing List" , "Jeff Garzik" , "Tejun Heo" , "Ingo Molnar" , "David Witbrodt" , "Andrew Morton" , "Kernel Testers" In-Reply-To: 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> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1011 Lines: 32 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. 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/