Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754022Ab0AYVy2 (ORCPT ); Mon, 25 Jan 2010 16:54:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753305Ab0AYVy0 (ORCPT ); Mon, 25 Jan 2010 16:54:26 -0500 Received: from cantor2.suse.de ([195.135.220.15]:51995 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752748Ab0AYVyZ (ORCPT ); Mon, 25 Jan 2010 16:54:25 -0500 Date: Mon, 25 Jan 2010 22:54:23 +0100 Message-ID: From: Takashi Iwai To: "Rafael J. Wysocki" Cc: sboyce@blueyonder.co.uk, Linux Kernel Mailing List , Kernel Testers List Subject: Re: HDA Intel Audio hang on boot In-Reply-To: <201001252239.03017.rjw@sisk.pl> References: <4B4FC3B0.9070207@blueyonder.co.uk> <4B5CF87A.20101@blueyonder.co.uk> <201001252239.03017.rjw@sisk.pl> 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/23.1 (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 Content-Length: 2106 Lines: 55 At Mon, 25 Jan 2010 22:39:02 +0100, Rafael J. Wysocki wrote: > > On Monday 25 January 2010, Sid Boyce wrote: > > On 15/01/10 01:24, Sid Boyce wrote: > > This is the only outstanding bug. No problems up 2.6.32-git1, but I get > > a solid lock-up on 2.6.32-git2 through 2.6.33-rc5 if the on-board audio > > is not disabled in the BIOS. > > I guess we should let Takashi know. Thanks. > > > tindog:~ # uname -r > > > 2.6.33-rc4-smp > > > On 2.6.32-git1 which boots, hwinfo shows:- > > > oss.card_id = 'HDA NVidia' > > > oss.card_id = 'HDA NVidia' > > > oss.card_id = 'HDA NVidia' > > > alsa.card_id = 'HDA NVidia' > > > alsa.card_id = 'HDA NVidia' > > > alsa.card_id = 'HDA NVidia' > > > alsa.card_id = 'HDA NVidia' > > > info.product = 'HDA NVidia ALSA hardware specific Device' > > > alsa.card_id = 'HDA NVidia' > > > info.product = 'HDA NVidia ALSA Control Device' > > > alsa.card_id = 'HDA NVidia' > > > info.product = 'HDA NVidia Sound Card' > > > sound.card_id = 'HDA NVidia' > > > info.linux.driver = 'HDA Intel' > > > 22: 489835 578 IO-APIC-fasteoi sata_nv, HDA Intel > > > HDA Intel: /devices/pci0000:00/0000:00:0e.1 > > > HDA Intel: module = snd_hda_intel > > > irq:0 22 ( 490413) "sata_nv" "HDA Intel" > > > HDA Intel: /devices/pci0000:00/0000:00:0e.1 > > > HDA Intel: module = snd_hda_intel > > > HDA Intel: /devices/pci0000:00/0000:00:0e.1 > > > HDA Intel: module = snd_hda_intel > > > E: DRIVER=HDA Intel > > > <6>HDA Intel 0000:00:0e.1: PCI INT B -> Link[AAZA] -> GSI 22 (level, > > > low) -> IRQ 22 > > > <7>HDA Intel 0000:00:0e.1: setting latency timer to 64 > > > Driver: "HDA Intel" What I'd try first is to pass enable_msi=0 option. The MSI is enabled as default on 2.6.33 kernel, and this might be problematic on non-Intel mobo. Takashi -- 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/