From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263582AbTD1Nr7 (ORCPT ); Mon, 28 Apr 2003 09:47:59 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263591AbTD1Nr7 (ORCPT ); Mon, 28 Apr 2003 09:47:59 -0400 Received: from ns.suse.de ([213.95.15.193]:57609 "EHLO Cantor.suse.de") by vger.kernel.org with ESMTP id S263582AbTD1Nr6 (ORCPT ); Mon, 28 Apr 2003 09:47:58 -0400 Date: Mon, 28 Apr 2003 16:00:11 +0200 Message-ID: From: Takashi Iwai To: Scott Robert Ladd Cc: Linux Kernel Mailing List Subject: Re: 2.5.6x Sound frustration In-Reply-To: <3EA9AC16.4070903@coyotegulch.com> References: <3EA9AC16.4070903@coyotegulch.com> User-Agent: Wanderlust/2.6.1 (Upside Down) SEMI/1.14.4 (Hosorogi) FLIM/1.14.4 (=?ISO-8859-4?Q?Kashiharajing=FE-mae?=) APEL/10.2 MULE XEmacs/21.4 (patch 12) (Portable Code) (i386-suse-linux) MIME-Version: 1.0 (generated by SEMI 1.14.4 - "Hosorogi") Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org At Fri, 25 Apr 2003 17:43:50 -0400, Scott Robert Ladd wrote: > > The 2.5.66 kernel loads the ALSA sound drivers for my Intel i8x0 > on-board sound, but no sound files make any... well, *sound.* > > Note that, other than sound, the machine is performing flawlessly. > > I've enabled the ALSA drivers, with (and for one etst, without) OSS > emulation, integrated into the kernel (no modules). > > I hear a pop while the OS is loading; the log states: > > Apr 25 17:06:18 Tycho kernel: intel8x0: clocking to 41158 > Apr 25 17:06:18 Tycho kernel: ALSA device list: > Apr 25 17:06:18 Tycho kernel: #0: Intel 82801BA-ICH2 at 0xe800, irq 17 > > Yes, I'm using the latest ALSA tools. > > Yes, I've used a mixer (several, actually) to make sure nothing is muted > and that all volumes are maximized. > > Yes, I have the speakers turned on, plugged in, and connected to the > proper connector on the motherboard (an Intel D850EMV2). I've even tried > different speakers, jacks, and cables. The speakers work fine when > attached to a Wintel system, BTW. > > I've tried running several different "sound" apps, along with directly > sending sounds to various devices -- and my reward is silence. > > This is the first Linux system on which I've wanted the sound working... > I'm willing to admit I may be doing something stupid -- please be gentle! ;) the first check of all - really unmuted? the alsa mixer has "mute" state, which is shown as 'M' at the top of the volume bar on alsamixer. you can toggle it via key 'M'. if it's not the case, try to unmute and raise "Headphone" volume. some devices use True LINEOUT as the wave lineout. if this solves the problem, please let me know the output of "lspci -vv" and "lspci -nv" (for the sound deice only). -- Takashi Iwai SuSE Linux AG - www.suse.de ALSA Developer ALSA Project - www.alsa-project.org