Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752694Ab0AZG7B (ORCPT ); Tue, 26 Jan 2010 01:59:01 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752254Ab0AZG66 (ORCPT ); Tue, 26 Jan 2010 01:58:58 -0500 Received: from cantor2.suse.de ([195.135.220.15]:34893 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752050Ab0AZG66 (ORCPT ); Tue, 26 Jan 2010 01:58:58 -0500 Date: Tue, 26 Jan 2010 07:58:57 +0100 Message-ID: From: Takashi Iwai To: sboyce@blueyonder.co.uk Cc: "Rafael J. Wysocki" , Linux Kernel Mailing List , Kernel Testers List Subject: Re: HDA Intel Audio hang on boot In-Reply-To: References: <4B4FC3B0.9070207@blueyonder.co.uk> <4B5CF87A.20101@blueyonder.co.uk> <201001252239.03017.rjw@sisk.pl> <4B5E3E63.80305@blueyonder.co.uk> 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: 2911 Lines: 80 At Tue, 26 Jan 2010 07:40:03 +0100, I wrote: > > At Tue, 26 Jan 2010 00:59:15 +0000, > Sid Boyce wrote: > > > > On 25/01/10 21:55, Takashi Iwai wrote: > > > At Mon, 25 Jan 2010 22:54:23 +0100, > > > I wrote: > > >> > > >> 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. > > > > > > Just to be sure -- it's an option for snd-hda-intel module. > > > > > > > > > Takashi > > > > > > > I passed "modprobe snd-hda-intel enable_msi=0" on the kernel command > > line, Oh, I overlooked this text. Of course, this can't work :) "modprobe..." isn't for the kernel command line but for modprobe configs, usually specified in /etc/modprobe.d/* file. And... is this report for 2.6.32 or for 2.6.33? If it's with 2.6.32, enable_msi=1 may help instead. 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/