From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756034AbZJ0S5E (ORCPT ); Tue, 27 Oct 2009 14:57:04 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752892AbZJ0S5E (ORCPT ); Tue, 27 Oct 2009 14:57:04 -0400 Received: from mail-bw0-f219.google.com ([209.85.218.219]:55517 "EHLO mail-bw0-f219.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752865AbZJ0S5C (ORCPT ); Tue, 27 Oct 2009 14:57:02 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; b=oSa4m04vH8PbuM8DxX8IfNp5uj2VJEy2XnPVCMnzDziaDo57N7pfkjUTJU04wPQ3Up dQYsYfktxed8VOmEkv7FVJC0zszd6CVNVbAVANYvwKkLcrXniuKJeSj+xvTsqZdhOgbp QI7RRKICf2cLHCTWZz0L00z40qpdkldHToKlI= Message-ID: <4AE74282.2000207@gmail.com> Date: Tue, 27 Oct 2009 11:57:06 -0700 From: "Justin P. Mattock" User-Agent: Spicebird/0.7.1 (X11; 2009022519) MIME-Version: 1.0 To: Valdis.Kletnieks@vt.edu CC: Linux Kernel Subject: Re: PANIC: early exception 08 rip 246:10 error ffffffff810251b5 cr2 0 References: <4AE24009.4090408@gmail.com> <21504.1256588976@turing-police.cc.vt.edu> <4AE611B2.1030409@gmail.com> <29209.1256624599@turing-police.cc.vt.edu> In-Reply-To: <29209.1256624599@turing-police.cc.vt.edu> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Valdis.Kletnieks@vt.edu wrote: > On Mon, 26 Oct 2009 14:16:34 PDT, "Justin P. Mattock" said: > > >> > > Try this instead: > > > printk(KERN_DEBUG "trying class=%d num=%d slot=%d func=%d\n", > class, num, slot, func); > if ((class == 0xffffffff)) { > printk(KERN_DEBUG "No device here\n"); > continue; /* No device at this func */ > } > > The curly brackets are important. This version will still panic, and it will > probably spew a lot of msgs, but we'll hopefully find out which num/slot/func > is giving it indigestion. > > > O.K.thanks for the test printk. (didn't even think of putting a curly bracket in there) here's the results from your test printk: (this goes on for some time during boot) [ 0.000000] trying class=-1 num=31 slot=30 func=7 [ 0.000000] No device here [ 0.000000] trying class=-1 num=31 slot=31 func=0 [ 0.000000] No device here [ 0.000000] trying class=-1 num=31 slot=31 func=1 [ 0.000000] No device here [ 0.000000] trying class=-1 num=31 slot=31 func=2 [ 0.000000] No device here [ 0.000000] trying class=-1 num=31 slot=31 func=3 [ 0.000000] No device here [ 0.000000] trying class=-1 num=31 slot=31 func=4 [ 0.000000] No device here [ 0.000000] trying class=-1 num=31 slot=31 func=5 [ 0.000000] No device here [ 0.000000] trying class=-1 num=31 slot=31 func=6 [ 0.000000] No device here [ 0.000000] trying class=-1 num=31 slot=31 func=7 [ 0.000000] No device here [ 0.000000] init_ohci1394_dma: finished initializing OHCI DMA [ 0.000000] ACPI: RSDP 00000000000fe020 00024 (v02 APPLE ) [ 0.000000] ACPI: XSDT 000000003fefd1c0 00074 (v01 APPLE Apple00 000000A5 01000013) [ 0.000000] ACPI: FACP 000000003fefb000 000F4 (v03 APPLE Apple00 000000A5 Loki 0000005F) I'm going to have a look at this today, and look to see if I can fix this.(also the guys e-mail bk@suse.de keeps giving me a fail to send message so I took it off for now, and then later I'll try to find that person and update his e-mail). Justin P. Mattock