From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0000660]: No sound output despite unmuting and maximizing all volume settings Date: Tue, 23 Nov 2004 16:20:10 +0100 Message-ID: <71ec90341f32854f3b4f0bbb443d2281@bugtrack.alsa-project.org> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from bugtrack.alsa-project.org (gate.perex.cz [82.113.61.162]) by alsa.alsa-project.org (ALSA's E-mail Delivery System) with ESMTP id 8E03B2D4 for ; Tue, 23 Nov 2004 16:20:10 +0100 (MET) Sender: alsa-devel-admin@lists.sourceforge.net Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org A NOTE has been added to this issue. ====================================================================== ====================================================================== Reported By: bji Assigned To: ====================================================================== Project: ALSA - driver Issue ID: 660 Category: PCI - intel8x0 Reproducibility: always Severity: major Priority: normal Status: new Distribution: Fedora Core 3 Kernel Version: 2.6.9 ====================================================================== Date Submitted: 11-21-2004 02:53 CET Last Modified: 11-23-2004 16:20 CET ====================================================================== Summary: No sound output despite unmuting and maximizing all volume settings Description: I get no sound output from any program I have tried (xmms, play, aplay, cat > /dev/audio) with no error messages or any other indication that there is a problem which would cause sound to not occur. I have already run alsamixer many times and tried every combination of muted and unmuted settings with all volumes maximized. With no volume settings muted, and all volume settings at maximum level, I still get no sound. Everything *looks* like it's working - output in the kernel log, xmms's display, everything. But I get no sound out of the built-in speaker or the headphone jack. I have tried the following: * Default install of Fedora Core 3; it recognized the sound card and installed module settings in /etc/modprobe.conf to load snd-intel8x0. But I never got any sound out of this default install no matter what I tried. * Custom compiled the 2.6.9 kernel with no patches except the software suspend 2 patch. This built the version of the ALSA drivers that come with 2.6.9. Still no sound. * Downloaded and compiled version 1.0.7 of the ALSA drivers and installed them. Still no sound. ====================================================================== ---------------------------------------------------------------------- bji - 11-21-04 03:19 ---------------------------------------------------------------------- Here are the modules that are installed after my system boots: Module Size Used by snd_pcm_oss 55208 0 snd_mixer_oss 19712 1 snd_pcm_oss snd_intel8x0 36924 1 snd_ac97_codec 76896 1 snd_intel8x0 snd_pcm 111240 3 snd_pcm_oss,snd_intel8x0,snd_ac97_codec snd_timer 34948 1 snd_pcm snd 61156 8 snd_pcm_oss,snd_mixer_oss,snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer soundcore 11360 1 snd snd_page_alloc 10504 2 snd_intel8x0,snd_pcm uhci_hcd 34960 0 ehci_hcd 37380 0 ipw2100 146372 0 ieee80211 35908 1 ipw2100 i915 86788 3 md5 4608 1 ipv6 272320 8 ds 19204 2 ipt_REJECT 7296 1 ipt_state 2176 1 ip_conntrack 45876 1 ipt_state iptable_filter 3200 1 ip_tables 18048 3 ipt_REJECT,ipt_state,iptable_filter dm_mod 62740 0 button 6928 0 battery 9220 0 ac 5124 0 yenta_socket 20864 0 pcmcia_core 67396 2 ds,yenta_socket arc4 2176 1 ieee80211_crypt_wep 5376 1 ieee80211_crypt 7684 2 ieee80211,ieee80211_crypt_wep 8139too 30336 0 mii 5504 1 8139too ext3 121576 1 jbd 90392 1 ext3 ---------------------------------------------------------------------- tiwai - 11-23-04 16:20 ---------------------------------------------------------------------- It's likely a mixer issue. Could you attach /etc/asound.state? Issue History Date Modified Username Field Change ====================================================================== 11-21-04 02:53 bji New Issue 11-21-04 02:53 bji Distribution => Fedora Core 3 11-21-04 02:53 bji Kernel Version => 2.6.9 11-21-04 02:55 bji Note Added: 0002481 11-21-04 02:56 bji File Added: proc_asound.txt 11-21-04 03:16 bji Note Added: 0002483 11-21-04 03:19 bji Note Added: 0002484 11-23-04 16:20 tiwai Note Added: 0002522 ====================================================================== ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/