Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759833AbYGQBVu (ORCPT ); Wed, 16 Jul 2008 21:21:50 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752868AbYGQBVl (ORCPT ); Wed, 16 Jul 2008 21:21:41 -0400 Received: from bromo.msbb.uc.edu ([129.137.3.146]:55602 "HELO bromo.msbb.uc.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1750718AbYGQBVk (ORCPT ); Wed, 16 Jul 2008 21:21:40 -0400 Date: Wed, 16 Jul 2008 21:21:28 -0400 From: Jack Howarth To: Yinghai Lu Cc: Linux Kernel Mailing List , Ingo Molnar , "jbarnes@virtuousgeek.org" , Thomas Gleixner Subject: Re: 2.6.26-rc9-git9 doesn't boot on Macintel Message-ID: <20080717012128.GA18013@bromo.msbb.uc.edu> References: <20080716035830.GA27935@bromo.msbb.uc.edu> <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> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <86802c440807161749u2f5c1eben618e05c6e254fedd@mail.gmail.com> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2104 Lines: 54 On Wed, Jul 16, 2008 at 05:49:39PM -0700, Yinghai Lu wrote: > > please boot with > debug initcall_debug apic=verbose pci=routeirq? > > and try pci=nommconf > > I suspect that could be pci bridge is using 0xf0000000-0xf400000 too > after Linus merge pci tree, please try to boot with > pci=early_config_dump > to see if it is true. > > please don't drop the cc list. > > YH Yinghai, Here is what I see with 'debug initcall_debug apci=verbose pci=routeirq'. Hopefully nothing important scrolled off the top of the screen (I've not found a higher resolution vga kernel option that works on my MacBook Pro yet). calling blk_ioc_init+0x0/0x2a initcall blk_ioc_init+0x0/0x2a returned 0 after 0 msecs calling genhd_device_init+0x0/0x55 initcall genhd_device_init+0x0/0x55 returned 0 after 0 msecs calling fbmem_init+0x0/0x8a initcall fbmem_init+0x0/0x8a returned 0 after 0 msecs calling acpi_init+0x0/0x221 ACPI: EC: EC description table is found, configuring boot EC ACPI: EC: non-query interrupt received, switching to interrupt mode ACPI: BIOS_IOS(Linux) query ignored via DMI ACPI: Interpreter enabled ACPI: (supports S0 S3 S4 S5) ACPI: Using IOAPIC for interrupt routing initcall acpi_init+0x0/0x221 returned 0 after 16 msecs calling acpi_scan_init+0x0/0x10a initcall acpi_scan_init+0x0/0x10a returned 0 after 35 msecs calling acpi_ec_init+0x0/0x61 ACPI: EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62 ACPI: EC: driver started in interrupt mode initcall acpi_ec_init+0x0/0x61 returned 0 after 0 msecs calling acpi_pci_root+init+0x0/0x28 ACPI: PCI Root Bridge [PCI0] (0000:00) pci 0000:00:1f.0 :quirk: region 0400-047f claimed by ICH6 ACPI/GPIO/TCO pci 0000:00.1f.0 :quirk: region 0500-053f claimed by ICH6 GPIO This is from the current linus kernel source with your mmconfig patch applied. I will do the other test next. Jack -- 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/