Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754097AbZLSWGe (ORCPT ); Sat, 19 Dec 2009 17:06:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753584AbZLSWGd (ORCPT ); Sat, 19 Dec 2009 17:06:33 -0500 Received: from extranet.aprogsys.com ([91.121.73.63]:57472 "EHLO extranet.aprogsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753536AbZLSWGc convert rfc822-to-8bit (ORCPT ); Sat, 19 Dec 2009 17:06:32 -0500 From: Vincent ETIENNE Organization: HOME To: Yinghai Lu Subject: Re: Kernel 2.66.33-rC1 boot problem bisected to commit 99935a7a59eaca0292c1a5880e10bae03f4a5e3d Date: Sat, 19 Dec 2009 23:06:29 +0100 User-Agent: KMail/1.12.4 (Linux/2.6.33-rc1-dirty; KDE/4.3.4; x86_64; ; ) Cc: linux-kernel@vger.kernel.org, jbarnes@virtuousgeek.org References: <200912191707.16648.ve@vetienne.net> <4B2D4781.20907@kernel.org> In-Reply-To: <4B2D4781.20907@kernel.org> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 8BIT Message-Id: <200912192306.29636.ve@vetienne.net> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1395 Lines: 45 Le samedi 19 d?cembre 2009 22:37:05, Yinghai Lu a ?crit : > Vincent ETIENNE wrote: > > I am experiencing boot problem with kernel 2.6.33-rc1. Bisection points > > to > > > > please check > > Subject: [PATCH 1/7] x86/pci: intel ioh bus num reg accessing fix > > it is above 0x100, so if mmconf is not enable, need to skip it > > Reported-by: Jens Axboe > Signed-off-by: Yinghai Lu > > --- > arch/x86/pci/intel_bus.c | 4 ++++ > 1 file changed, 4 insertions(+) > > Index: linux-2.6/arch/x86/pci/intel_bus.c > =================================================================== > --- linux-2.6.orig/arch/x86/pci/intel_bus.c > +++ linux-2.6/arch/x86/pci/intel_bus.c > @@ -49,6 +49,10 @@ static void __devinit pci_root_bus_res(s > u64 mmioh_base, mmioh_end; > int bus_base, bus_end; > > + /* some sys doesn't get mmconf enabled */ > + if (dev->cfg_size < 0x200) > + return; > + > if (pci_root_num >= PCI_ROOT_NR) { > printk(KERN_DEBUG "intel_bus.c: PCI_ROOT_NR is too small\n"); > return; > It works : v2.6;33_rc1 + your patch booot sucessfully on my machine Thanks a lot Vincent -- 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/