Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932329AbWI0DLQ (ORCPT ); Tue, 26 Sep 2006 23:11:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932331AbWI0DLP (ORCPT ); Tue, 26 Sep 2006 23:11:15 -0400 Received: from smtp.osdl.org ([65.172.181.4]:44268 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S932329AbWI0DLP (ORCPT ); Tue, 26 Sep 2006 23:11:15 -0400 Date: Tue, 26 Sep 2006 20:11:04 -0700 From: Andrew Morton To: ebiederm@xmission.com (Eric W. Biederman) Cc: linux-kernel@vger.kernel.org, Andi Kleen , adurbin@google.com Subject: Re: 2.6.18-mm1 Message-Id: <20060926201104.1bb1a193.akpm@osdl.org> In-Reply-To: References: <20060924040215.8e6e7f1a.akpm@osdl.org> X-Mailer: Sylpheed version 2.2.7 (GTK+ 2.8.17; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2241 Lines: 59 On Tue, 26 Sep 2006 20:04:05 -0600 ebiederm@xmission.com (Eric W. Biederman) wrote: > When I apply: > x86_64-mm-insert-ioapics-and-local-apic-into-resource-map > > My e1000 fails to initializes and complains about a bad eeprom checksum. > I haven't tracked this down to root cause yet and I am in the process of building > 2.6.18-mm1 with just that patch reverted to confirm that is the only cause. > > I could not see anything obvious in the patch. I don't have a clue the patch > could be triggering the problem I'm seeing. > > At a quick visual diff I'm not seeing any other differences in the kernel boot > logs, or in /proc/iomem. This bit looks fishy: GSI 17 sharing vector 0x4A and IRQ 17 PCI->APIC IRQ transform: 0000:05:0c.0[A] -> IRQ 17 +PCI: Cannot allocate resource region 8 of bridge 0000:00:02.0 +PCI: Cannot allocate resource region 8 of bridge 0000:01:00.0 +PCI: Cannot allocate resource region 8 of bridge 0000:01:00.2 +PCI: Cannot allocate resource region 0 of device 0000:01:00.1 +PCI: Cannot allocate resource region 0 of device 0000:01:00.3 +PCI: Cannot allocate resource region 0 of device 0000:03:04.0 +PCI: Cannot allocate resource region 0 of device 0000:03:04.1 PCI-GART: No AMD northbridge found. PCI: Bridge: 0000:01:00.0 IO window: disabled. - MEM window: fe000000-fe0fffff + MEM window: e2000000-e20fffff PREFETCH window: fd000000-fdffffff PCI: Bridge: 0000:01:00.2 IO window: 1000-1fff - MEM window: fe100000-fe1fffff + MEM window: e2100000-e21fffff PREFETCH window: disabled. PCI: Bridge: 0000:00:02.0 IO window: 1000-1fff - MEM window: fe000000-fe2fffff + MEM window: e2000000-e22fffff PREFETCH window: fd000000-fdffffff PCI: Bridge: 0000:00:06.0 IO window: disabled. @@ -123,17 +131,17 @@ PCI: Bridge: 0000:00:1e.0 IO window: 2000-2fff MEM window: fb000000-fc0fffff - PREFETCH window: e2000000-e20fffff Wanna hack into arch/i386/pci/i386.c:pcibios_allocate_bus_resources() and see what is conflicting with what? - 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/