From owner-freebsd-stable@FreeBSD.ORG Mon Jan 19 01:07:41 2009 Return-Path: Delivered-To: stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E71CA1065673 for ; Mon, 19 Jan 2009 01:07:41 +0000 (UTC) (envelope-from markir@paradise.net.nz) Received: from smtp3.clear.net.nz (smtp3.clear.net.nz [203.97.33.64]) by mx1.freebsd.org (Postfix) with ESMTP id B51748FC1A for ; Mon, 19 Jan 2009 01:07:41 +0000 (UTC) (envelope-from markir@paradise.net.nz) Received: from zmori.markir.net (121-73-173-247.dsl.telstraclear.net [121.73.173.247]) by smtp3.clear.net.nz (CLEAR Net Mail) with ESMTP id <0KDP00BHG13GPJ20@smtp3.clear.net.nz> for stable@freebsd.org; Mon, 19 Jan 2009 13:52:29 +1300 (NZDT) Date: Mon, 19 Jan 2009 13:52:27 +1300 From: Mark Kirkwood To: stable@freebsd.org Message-id: <4973CECB.20201@paradise.net.nz> MIME-version: 1.0 Content-type: text/plain; charset=ISO-8859-1; format=flowed Content-transfer-encoding: 7bit User-Agent: Thunderbird 2.0.0.19 (X11/20090117) Cc: Subject: Sound only on 1 channel, plus other quirks post snd_hda import X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Jan 2009 01:07:42 -0000 I am running RELENG_7 from 12 Jan, I noticed that I am only getting sound on 1 channel. Also opening up "Volume Control" from Gnome and altering either of "Volume" or "PCM" produces crackles on the non functioning channel, and kills susbsequent sound output on either channel! (Just to be sure I tried the speakers out with another machine, and they work fine - both channels) I have hw.snd.maxautovchans=2 set in /etc/sysctl.conf - I'm wondering if that is wrong these days. $ dmesg|grep -i hda hdac0: mem 0xff5fc000-0xff5fffff irq 17 at device 1.0 on pci2 hdac0: HDA Driver Revision: 20081226_0122 hdac0: [ITHREAD] hdac0: HDA Codec #0: Analog Devices AD1986A hdac0: hdac_widget_connection_parse: nid=18 WARNING: zero cnid entnum=4 j=2 index=0 entries=8 found=2 res=0x21002211 pcm0: at cad 0 nid 1 on hdac0 pcm1: at cad 0 nid 1 on hdac0 hdac0: mem 0xff5fc000-0xff5fffff irq 17 at device 1.0 on pci2 hdac0: HDA Driver Revision: 20081226_0122 hdac0: [ITHREAD] hdac0: HDA Codec #0: Analog Devices AD1986A hdac0: hdac_widget_connection_parse: nid=18 WARNING: zero cnid entnum=4 j=2 index=0 entries=8 found=2 res=0x21002211 pcm0: at cad 0 nid 1 on hdac0 pcm1: at cad 0 nid 1 on hdac0 hdac0: mem 0xff5fc000-0xff5fffff irq 17 at device 1.0 on pci2 hdac0: HDA Driver Revision: 20081226_0122 hdac0: [ITHREAD] hdac0: HDA Codec #0: Analog Devices AD1986A hdac0: hdac_widget_connection_parse: nid=18 WARNING: zero cnid entnum=4 j=2 index=0 entries=8 found=2 res=0x21002211 pcm0: at cad 0 nid 1 on hdac0 pcm1: at cad 0 nid 1 on hdac0