From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754115Ab0ESRQE (ORCPT ); Wed, 19 May 2010 13:16:04 -0400 Received: from mtaout02-winn.ispmail.ntl.com ([81.103.221.48]:55142 "EHLO mtaout02-winn.ispmail.ntl.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752869Ab0ESRQA (ORCPT ); Wed, 19 May 2010 13:16:00 -0400 Message-ID: <4BF41CFD.6040004@ntlworld.com> Date: Wed, 19 May 2010 18:16:45 +0100 From: Graham Ramsey User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.9) Gecko/20100330 Shredder/3.0.4 MIME-Version: 1.0 To: Bjorn Helgaas CC: linux-kernel@vger.kernel.org, Yinghai Lu , linux-pci@vger.kernel.org Subject: Re: x86/pci Oops with CONFIG_SND_HDA_INTEL References: <4BF40014.30303@ntlworld.com> <201005191044.05072.bjorn.helgaas@hp.com> In-Reply-To: <201005191044.05072.bjorn.helgaas@hp.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Cloudmark-Analysis: v=1.1 cv=W3tOLUehizD4qj6VhtReFuw5MKb8d+XqjIxlDsIazEA= c=1 sm=0 a=gXeVw4TqrbgA:10 a=ood2b7iyd8MA:10 a=8nJEP1OIZ-IA:10 a=VwQbUJbxAAAA:8 a=exhEdk1F75f6KmKp578A:9 a=AdKUfrGHFEX4u5plTtK0XSvwBAkA:4 a=wPNLvfGTeEIA:10 a=HpAAvcLHHh0Zw7uRqdWCyQ==:117 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 19/05/10 17:44, Bjorn Helgaas wrote: > On Wednesday, May 19, 2010 09:13:24 am Graham Ramsey wrote: > >> I am on x86_64 with latest (v2.6.34) kernel. When i set >> CONFIG_SND_HDA_INTEL=Y It hangs at an early stage in boot with kernel oops. >> When i use CONFIG_SND_HDA_INTEL=M the machine will boot, and i get the >> dmesg (below). >> >> I have bisected down to one commit that causes the problem: >> >> commit 3e3da00c01d050307e753fb7b3e84aefc16da0d0 >> x86/pci: AMD one chain system to use pci read out res >> ... >> > I CC'd Yinghai, the author of that patch. That commit went in after > 2.6.33, so this is probably a regression between .33 and .34. Can > you open a report at https://bugzilla.kernel.org and respond to this > thread with the URL? > > Please attach the complete dmesg (with SND_HDA_INTEL=m) to the > bugzilla. > > Thanks a lot for your report! > > Bjorn > > Done https://bugzilla.kernel.org/show_bug.cgi?id=16007