From owner-freebsd-current@FreeBSD.ORG Tue Dec 23 07:22:47 2008 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 80851106564A; Tue, 23 Dec 2008 07:22:47 +0000 (UTC) (envelope-from ganbold@micom.mng.net) Received: from publicd.ub.mng.net (publicd.ub.mng.net [202.179.0.88]) by mx1.freebsd.org (Postfix) with ESMTP id 2B92C8FC12; Tue, 23 Dec 2008 07:22:47 +0000 (UTC) (envelope-from ganbold@micom.mng.net) Received: from [202.179.0.164] (helo=daemon.micom.mng.net) by publicd.ub.mng.net with esmtpa (Exim 4.69 (FreeBSD)) (envelope-from ) id 1LF1b7-000H2A-5w; Tue, 23 Dec 2008 15:22:33 +0800 Message-ID: <495091C2.3080105@micom.mng.net> Date: Tue, 23 Dec 2008 15:22:42 +0800 From: Ganbold User-Agent: Thunderbird 2.0.0.12 (X11/20080415) MIME-Version: 1.0 To: Alexander Motin References: <494FE13F.6050107@FreeBSD.org> In-Reply-To: <494FE13F.6050107@FreeBSD.org> X-Enigmail-Version: 0.95.6 OpenPGP: id=78F6425E Content-Type: text/plain; charset=KOI8-R; format=flowed Content-Transfer-Encoding: 7bit Cc: Damian Gerow , FreeBSD-Current Subject: Re: No sound from snd_hda X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Dec 2008 07:22:47 -0000 Alexander Motin wrote: > Damian Gerow wrote: >> I've got an Intel HDA device that is sort-of detected, but I get no >> sound >> from it: >> >> ----- >> FreeBSD Audio Driver (newpcm: 64bit 2007061600/amd64) >> Installed devices: >> pcm0: at cad 0 nid 1 on hdac0 >> kld snd_hda [MPSAFE] (1p:1v/1r:1v channels duplex default) >> pcm1: at cad 0 nid 1 on hdac0 >> kld snd_hda [MPSAFE] (1p:1v/1r:1v channels duplex) >> ----- >> >> The same device looked almost exactly the same on a 7.1-BETA build, >> but I >> actually had audio output. >> >> I've checked the mixer device, tried muting and unmuting various >> channels, >> all to no avail. The audio devices are created, and every program I've >> tried opens them successfully, but I get no actual sound. >> >> I've tried searching around, but I haven't been able to turn anything >> up. >> Is there something I'm missing? Something I should be doing that I'm >> not? > > You are missing new snd_hda man page reading. RTFM. :) > > 1) Read new man page; > 2) Driver provides you two pcm devices for different purposes, so try > to use both (as man page recommends); > 3) If your system has several audio connectors - try all of them, they > are not equal any more. > 4) Boot with verbose logs enabled to get much more information about > your codec and driver operation (as man page recommends); > 5) Connexant audio codecs are rare, so send your verbose output to me, > I would like to see it. Alexander, I have same "no audio" problem here with my laptop on CURRENT and I will play around with device.hints later today. Just FYI dmesg and pciconf logs: http://people.freebsd.org/~ganbold/dmesg.log http://people.freebsd.org/~ganbold/pciconf.txt Ganbold -- Laura's Law: No child throws up in the bathroom.