Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755827AbZJLKID (ORCPT ); Mon, 12 Oct 2009 06:08:03 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755810AbZJLKIB (ORCPT ); Mon, 12 Oct 2009 06:08:01 -0400 Received: from hera.kernel.org ([140.211.167.34]:45157 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755793AbZJLKH7 (ORCPT ); Mon, 12 Oct 2009 06:07:59 -0400 Message-ID: <4AD2FFC7.5010402@kernel.org> Date: Mon, 12 Oct 2009 19:07:03 +0900 From: Tejun Heo User-Agent: Thunderbird 2.0.0.23 (X11/20090817) MIME-Version: 1.0 To: Alexander Huemer CC: Frans Pop , linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, Jeff Garzik 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> In-Reply-To: <4AD2FD10.2010800@sbg.ac.at> X-Enigmail-Version: 0.95.7 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.0 (hera.kernel.org [127.0.0.1]); Mon, 12 Oct 2009 10:07:18 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1296 Lines: 40 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. -- tejun -- 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/