Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755858AbZJLKLp (ORCPT ); Mon, 12 Oct 2009 06:11:45 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755819AbZJLKLp (ORCPT ); Mon, 12 Oct 2009 06:11:45 -0400 Received: from mx19.lb01.inode.at ([62.99.145.21]:19712 "EHLO mx.inode.at" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755441AbZJLKLo (ORCPT ); Mon, 12 Oct 2009 06:11:44 -0400 Message-ID: <4AD300B5.6080102@sbg.ac.at> Date: Mon, 12 Oct 2009 12:11:01 +0200 From: Alexander Huemer User-Agent: Thunderbird 2.0.0.23 (Windows/20090812) MIME-Version: 1.0 To: Tejun Heo CC: Frans Pop , linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, Jeff Garzik , alexander.huemer@sbg.ac.at Subject: Re: 2.6.{30,31} x86_64 ahci problem - irq 23: nobody cared References: <4ABBB8C2.2080901@sbg.ac.at> <200910101513.51320.elendil@planet.nl> <4AD2DFA4.9000602@kernel.org> <200910121148.16439.elendil@planet.nl> <4AD2FC60.8080705@kernel.org> <4AD2FD10.2010800@sbg.ac.at> <4AD2FFC7.5010402@kernel.org> In-Reply-To: <4AD2FFC7.5010402@kernel.org> 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 Content-Length: 1605 Lines: 53 Tejun Heo wrote: > Alexander Huemer wrote: > >> Tejun Heo wrote: >> >>> Frans Pop wrote: >>> >>> >>>> On Monday 12 October 2009, Tejun Heo wrote: >>>> >>>> >>>>> Alexander, can you please attach full boot log and the output of >>>>> "lspci -nn"? Also, how reproducible is the problem? You already >>>>> answered to Frans' question but can you be more specific? >>>>> >>>>> >>>> Full dmesg was made available earlier at: >>>> http://xx.vu/~ahuemer/dmesg_ahuemer_20090923 >>>> >>>> >>> Does blacklisting i801_smbus make any difference? >>> >>> >>> >> lspci -nn: >> http://xx.vu/~ahuemer/lspci_nn_ahuemer_20091012 >> >> what do you mean with "blacklisting i801_smbus" ? >> > > [ 3.872387] i2c /dev entries driver > [ 3.873943] i801_smbus 0000:00:1f.3: PCI INT B -> GSI 23 (level, low) -> IRQ 23 > [ 3.875580] w83627hf: Found W83627HF chip at 0x290 > > IRQ23 is also used by i801_smbus and it would be nice to confirm > whether the problem can still be triggered with that driver not > loaded. Adding "blacklist i2c_i801" to /etc/modprobe.d/blacklist > should probabaly do the trick. > > Thanks. > > okay, i think you assume that i2c_i801 is a module. it is indeed built into the kernel. i'll rebuild the kernel without that component and run a test again. regards -alex -- 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/