Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755066AbYGNBFN (ORCPT ); Sun, 13 Jul 2008 21:05:13 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754085AbYGNBE7 (ORCPT ); Sun, 13 Jul 2008 21:04:59 -0400 Received: from an-out-0708.google.com ([209.85.132.240]:11258 "EHLO an-out-0708.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753980AbYGNBE6 (ORCPT ); Sun, 13 Jul 2008 21:04:58 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=UI5ani6PUipZrPSw93+JyKHPXXJFMVgUnbLoyiJbFeBS7Fqx4cJrhFMirK5d+115m5 +tddx7GiSSAPcuMdSzJ2Ur5AJUIhNna5hqj7OoNZFkAeYwvS8waqoyiXn27zm3vRg6Op cLQojnHuRmJx2rW6XvxJx9oLjYksoxCQ6YLuc= Message-ID: Date: Mon, 14 Jul 2008 01:04:56 +0000 From: "Justin Mattock" To: Valdis.Kletnieks@vt.edu Subject: Re: [Bug #10954] hda_intel: azx_get_response timeout, switching to polling mode: last cmd=0x011f000c Cc: "Rafael J. Wysocki" , "Linux Kernel Mailing List" , "Kernel Testers List" In-Reply-To: <15207.1215996628@turing-police.cc.vt.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <15207.1215996628@turing-police.cc.vt.edu> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2170 Lines: 46 On Mon, Jul 14, 2008 at 12:50 AM, wrote: > On Sun, 13 Jul 2008 20:00:46 +0200, "Rafael J. Wysocki" said: >> This message has been generated automatically as a part of a report >> of recent regressions. >> >> The following bug entry is on the current list of known regressions >> from 2.6.25. Please verify if it still should be listed. >> >> >> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10954 >> Subject : hda_intel: azx_get_response timeout, switching to polling mode: last cmd=0x011f000c >> Submitter : Justin Mattock >> Date : 2008-06-21 2:05 (23 days old) >> References : http://marc.info/?l=linux-kernel&m=121401399622190&w=4 >> http://marc.info/?t=121416231700010&r=1&w=4 > > Not sure if it's the same bug or not, this one's been there since before > 2.6.25 but I haven't bothered chasing it down before. It's still in 26-rc9-mmotd. > > Jul 13 05:53:47 turing-police kernel: [ 1459.168266] ALSA sound/pci/hda/hda_intel.c:588: hda_intel: No response from codec, disabling MSI: last cmd=0x012f1c00 > Jul 13 05:53:48 turing-police kernel: [ 1460.169265] ALSA sound/pci/hda/hda_intel.c:601: hda_intel: azx_get_response timeout, switching to polling mode: last cmd=0x012f1c00 > > Dell Latitude D820, x86_64 kernel. Audio device is: > > 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01) > > dmidecode says it's a "Sigmatel 9200". > > I've been lazy chasing this one, because all that happens is that MSI gets > turned off, and it keeps going without it... > Could be. Yeah I must admit too about being lazy with this one; (spent a few days updating my system with SID); With Googling a little bit, isn't msi disabled by default? if not then maybe setting the boot param is something to look into, as well as tweaking the .config. -- Justin P. Mattock -- 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/