From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759252AbYELHYd (ORCPT ); Mon, 12 May 2008 03:24:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756182AbYELHYZ (ORCPT ); Mon, 12 May 2008 03:24:25 -0400 Received: from mailgw.infracomspa.it ([217.12.183.244]:3490 "EHLO svkmg019i.infracomspa.it" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756119AbYELHYY (ORCPT ); Mon, 12 May 2008 03:24:24 -0400 Message-ID: <4827F0A1.9090600@infracom.it> Date: Mon, 12 May 2008 09:24:17 +0200 From: Roberto Oppedisano User-Agent: Mozilla-Thunderbird 2.0.0.12 (X11/20080420) MIME-Version: 1.0 To: Stas Sergeev CC: LKML , Takashi Iwai Subject: Re: 2.6.26-rc1 regression: e5e1d3cb20034a3cbcfff1f0bae12201aa2ce17e breaks artsd References: <482737BE.20502@infracom.it> <4827415A.7060101@aknet.ru> <482756F0.8020609@infracom.it> <48275D8D.10500@aknet.ru> In-Reply-To: <48275D8D.10500@aknet.ru> X-Enigmail-Version: 0.95.0 X-MIMETrack: Itemize by SMTP Server on Venere/InfracomSpA/IT(Release 6.5.6|March 06, 2007) at 05/12/2008 09:24:16 AM, Serialize by Router on Bacco/InfracomSpA/IT(Release 6.5.6|March 06, 2007) at 12/05/2008 09.24.23, Serialize complete at 12/05/2008 09.24.23 X-TM-AS-Product-Ver: -<3.0.1.3628>-<5.5.1026>-<15894> X-TM-AS-Result: -<-10014.304>-<5.0>-<99000> Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello. Stas Sergeev wrote: > Roberto Oppedisano wrote: > >>> cat /proc/asound/cards >>> >>> >> 0 [pcsp ]: PC-Speaker - pcsp >> Internal PC-Speaker at port 0x61 >> 1 [I82801DBICH4 ]: ICH4 - Intel 82801DB-ICH4 >> Intel 82801DB-ICH4 with AD1981B at irq 10 >> 2 [Modem ]: ICH-MODEM - Intel 82801DB-ICH4 Modem >> Intel 82801DB-ICH4 Modem at irq 10 >> >>> I guess you simply got the pc-speaker driver >>> loaded first and became your primary sound >>> driver, which is not what you want. >>> >> yes, that's true. Anyway in this case the sound server crashes with a >> signal 6. >> > I can't say for sure why does the > crash happen, but what is known is > that you need a very recent alsa-lib > to get pc-speaker working properly. > And even 1.0.16 is not modern enough > for that. :( > But that's not a big deal. > The attached config is only what's > needed. Put it into /usr/share/alsa/cards > and /etc/alsa/cards and maybe that > will help. There should be already > the file with that name - overwrite it. > With the supplied conf (and without the module option) artsd does not crash anymore (no sound from pc speaker but that's not an issue, my alsa-lib is still 1.0.16). >> Passing -D dsp1 to artsd avoids the crash, >> > The easiest solution is > --- > options snd-pcsp index=2 > --- > into /etc/modprobe.conf. It will > then not go ahead of 2 other drivers > of yours. > I can confirm that this solved any issue I had with sound, which is now working properly. Kind regards, R