From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753144Ab2A2Okh (ORCPT ); Sun, 29 Jan 2012 09:40:37 -0500 Received: from cantor2.suse.de ([195.135.220.15]:54347 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751849Ab2A2Okg (ORCPT ); Sun, 29 Jan 2012 09:40:36 -0500 Date: Sun, 29 Jan 2012 15:40:34 +0100 Message-ID: From: Takashi Iwai To: Norbert Preining Cc: linux-kernel@vger.kernel.org Subject: Re: Regression 3.2 -> 3.3-rc1 sound hda-intel broken In-Reply-To: <20120124012633.GA18436@gamma.logic.tuwien.ac.at> References: <20120124012633.GA18436@gamma.logic.tuwien.ac.at> User-Agent: Wanderlust/2.15.6 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.7 Emacs/23.3 (x86_64-suse-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org At Tue, 24 Jan 2012 10:26:33 +0900, Norbert Preining wrote: > > Dear all, > > (please Cc) > > in 3.3-rc1 it seems that snd-hda-intel is broken. > > 3.2: > [ 22.517541] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21 > [ 22.519252] snd_hda_intel 0000:00:1b.0: irq 48 for MSI/MSI-X > [ 22.519280] snd_hda_intel 0000:00:1b.0: setting latency timer to 64 > [ 22.805373] hda_codec: ALC262: SKU not ready 0x411111f0 > [ 22.806931] hda_codec: ALC262: BIOS auto-probing. > [ 22.810408] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input11 > [ 22.814098] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 > [ 22.815716] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 > > > 3.3-rc1: > [ 39.588007] hda-intel: azx_get_response timeout, switching to polling mode: last cmd=0x100f0000 > [ 40.592006] hda-intel: No response from codec, disabling MSI: last cmd=0x100f0000 > [ 41.596006] hda-intel: Codec #1 probe error; disabling it... > [ 43.012006] hda_intel: azx_get_response timeout, switching to single_cmd mode: last cmd=0x100f0000 > [ 43.013382] hda-intel: no codecs initialized Could you check whether reverting hda_intel.c to 3.2 fixes the problem? If not, try to revert all files in sound/pci/hda/*.[ch] to3.2, i.e. for checking whether it's a regression in hd-audio driver or somewhere else. Also, please give alsa-info.sh output (run with --no-upload option) on 3.2.x kernel. This will give more comprehensive information. thanks, Takashi