Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753565Ab0AZMze (ORCPT ); Tue, 26 Jan 2010 07:55:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752888Ab0AZMzd (ORCPT ); Tue, 26 Jan 2010 07:55:33 -0500 Received: from cantor.suse.de ([195.135.220.2]:37529 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752590Ab0AZMzc (ORCPT ); Tue, 26 Jan 2010 07:55:32 -0500 Date: Tue, 26 Jan 2010 13:55:31 +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: <4B5ED9E4.60106@blueyonder.co.uk> References: <4B4FC3B0.9070207@blueyonder.co.uk> <4B5CF87A.20101@blueyonder.co.uk> <201001252239.03017.rjw@sisk.pl> <4B5E3E63.80305@blueyonder.co.uk> <4B5ED9E4.60106@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: 3245 Lines: 89 At Tue, 26 Jan 2010 12:02:44 +0000, Sid Boyce wrote: > > On 26/01/10 06:58, Takashi Iwai wrote: > > 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. > > > I had already tried that... it locks up at the same point also with > "enable_msi=1". > tindog:/etc/modprobe.d # less 50-sound.conf > > options snd slots=snd-hda-intel,enable_msi=0 This is the option for module snd, not snd-hda-intel. 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/