Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753655AbYGQENj (ORCPT ); Thu, 17 Jul 2008 00:13:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750749AbYGQENa (ORCPT ); Thu, 17 Jul 2008 00:13:30 -0400 Received: from rv-out-0506.google.com ([209.85.198.234]:14479 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750745AbYGQEN3 (ORCPT ); Thu, 17 Jul 2008 00:13:29 -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:references; b=vqPCT7OUsJ+uU8qMVWt4xMNy8w59PajYcCZ2jIAC1lhb2wQaVV+518yE4HGjar4biN ZesoWIt4OS54HDPNMQ8SLwltebdYJew3HuPBJkQaOngQziFoD3Vn+ZwD37NUjQaxaG9z T+eBk+BW+AVYOyi1wyGsDe8vlrS7JKyi4gNjc= Message-ID: <86802c440807162113g4cea3bd9ic71210330417032b@mail.gmail.com> Date: Wed, 16 Jul 2008 21:13:28 -0700 From: "Yinghai Lu" To: "Jack Howarth" Subject: Re: 2.6.26-rc9-git9 doesn't boot on Macintel Cc: "Linux Kernel Mailing List" , "Ingo Molnar" , "jbarnes@virtuousgeek.org" , "Thomas Gleixner" In-Reply-To: <20080717034418.GA18951@bromo.msbb.uc.edu> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_26964_21968996.1216268008879" References: <86802c440807160044ge504cacl419b6cbcad5f0f9d@mail.gmail.com> <86802c440807160136m6af981b2u6a37cabb8e33a629@mail.gmail.com> <20080716140810.GA2861@bromo.msbb.uc.edu> <86802c440807161029n7e0dac98x1ec260879204b6f0@mail.gmail.com> <86802c440807161535n3a4d6891n6f7c16bd4e1f19c3@mail.gmail.com> <20080717004004.GA17792@bromo.msbb.uc.edu> <86802c440807161749u2f5c1eben618e05c6e254fedd@mail.gmail.com> <20080717023538.GA18329@bromo.msbb.uc.edu> <86802c440807161959s10666027k5297af1d657ff4fa@mail.gmail.com> <20080717034418.GA18951@bromo.msbb.uc.edu> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 6418 Lines: 111 ------=_Part_26964_21968996.1216268008879 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline On Wed, Jul 16, 2008 at 8:44 PM, Jack Howarth wrote: > YH, > Okay, I can confirm that 2.6.25.10 boots okay with pci=nommconf > which does disable MMCONFIG. It also works fine by default with > MMCONFIG enabled. So there may be two possibly unrelated problems > in 2.6.26. The first being that MMCONFIG doesn't start up properly > without your patch and the second being that with or without > MMCONFIG, the boot process hangs just before when the line... > > PCI: Transparent bridge - 0000:00:1e.0 please set CONFIG_PCI_DEBUG in your .config and apply attach two patches should get sth like calling acpi_pci_root_init+0x0/0x54 ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Scanning bus 0000:00 PCI: Found 0000:00:00.0 [10de/005e] 000580 00 PCI: Found 0000:00:01.0 [10de/0051] 000601 00 pci 0000:00:01.0: calling nvidia_force_enable_hpet+0x0/0xe7 PCI: Found 0000:00:01.1 [10de/0052] 000c05 00 PCI: 0000:00:01.1 reg 10 io port: [ee00, ee1f] PCI: 0000:00:01.1 reg 20 io port: [ed00, ed3f] PCI: 0000:00:01.1 reg 24 io port: [ed40, ed7f] PCI: Found 0000:00:02.0 [10de/005a] 000c03 00 PCI: 0000:00:02.0 reg 10 32bit mmio: [fdeff000, fdefffff] PCI: Found 0000:00:02.1 [10de/005b] 000c03 00 PCI: 0000:00:02.1 reg 10 32bit mmio: [fdefec00, fdefecff] PCI: Found 0000:00:06.0 [10de/0053] 000101 00 YH ------=_Part_26964_21968996.1216268008879 Content-Type: text/x-patch; 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