From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0001134]: alsa 1.0.9rc4 + intel 82801FB/.../ = No sound (Benq 52-101) Date: Wed, 1 Jun 2005 17:04:55 +0200 Message-ID: <31d06b8d32efee693ec26074f6665273@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.jcu.cz (ALSA's E-mail Delivery System) with ESMTP id 4CC7919C for ; Wed, 1 Jun 2005 17:04:56 +0200 (MEST) 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 The following issue has been UPDATED. ====================================================================== ====================================================================== Reported By: liangalei Assigned To: perex ====================================================================== Project: ALSA - driver Issue ID: 1134 Category: PCI - intel8x0 Reproducibility: always Severity: minor Priority: normal Status: assigned Distribution: Fedora Core 3 Kernel Version: 2.6.11-1.14 ====================================================================== Date Submitted: 05-28-2005 08:49 CEST Last Modified: 06-01-2005 17:04 CEST ====================================================================== Summary: alsa 1.0.9rc4 + intel 82801FB/.../ = No sound (Benq 52-101) Description: My notebook is Benq 52-101, update FC3 to kernel 2.6.11-1.14_FC3 alsamixer report: Card=intel ICH6, chip=Conexant id 3 (Question, Conexant just support modem's AC-97 or else provide whole sound ? ) alsaconf: can find "Intel Corp 82801FB/.../ ICH6 family AC'97 Audio", and will contine to "Have a lot fun". I have ever, update linux kernel from 2.6.9 to 2.6.11(yum update, no recompiling), and alsa driver from 0.9.0/1.0.8/1.0.9rc3/4. Recomipling ALsa driver/lib/oss/tools/util.., with drive, ever try ----- ./configure --with-cards=azx (error: no this card) ----- ./configure ; make; make install (no error report), not run ./snddevices No sound ! So much days, so much test..... (if i915GM chipset + Conexant chip...(see below lspci), will be powered by alsa-1.0.9rc4 ? --- if still not, I will just wait for new alsa-driver.) thanks ====================================================================== ---------------------------------------------------------------------- liangalei - 05-28-05 09:17 ---------------------------------------------------------------------- [root@room-1109 ~]# /sbin/lsmod | grep snd snd_intel8x0 34752 2 snd_ac97_codec 78588 1 snd_intel8x0 snd_mixer_oss 19072 1 snd_pcm 99848 2 snd_intel8x0,snd_ac97_codec snd_timer 33668 1 snd_pcm snd 59396 7 snd_intel8x0,snd_ac97_codec,snd_mixer_oss,snd_pcm,snd_timer soundcore 10785 2 snd snd_page_alloc 10244 2 snd_intel8x0,snd_pcm [root@room-1109 ~]# ---------------------------------------------------------------------- liangalei - 05-30-05 03:29 ---------------------------------------------------------------------- hinted by https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1078 I have a look at my /proc/asound, it looks like following, ----- Is it strange? I see many "off" ---- but I cannot turn-ONs them, by either alsamixer or aumix, because in alsamixer jack-bars, them can not be seen ! [lal@lal ~]$ cat /proc/asound/card0/codec97#0/ac97#0-0 0-0/0: Conexant id 31 Revision : 0x00 Compat. Class : 0x00 Subsys. Vendor ID: 0x0000 Subsys. ID : 0x0000 Capabilities : DAC resolution : 18-bit ADC resolution : 18-bit 3D enhancement : No 3D Stereo Enhancement Current setup Mic gain : +20dB [+20dB] POP path : pre 3D Sim. stereo : off 3D enhancement : off Loudness : off Mono output : MIX Mic select : Mic1 ADC/DAC loopback : off Extended ID : codec=0 rev=2 AMAP LDAC SDAC CDAC DSA=0 SPDIF Extended status : PRL SPCV LDAC SDAC CDAC SPDIF=10/11 SPDIF Control : Consumer PCM Category=0x2 Generation=1 Rate=48kHz Extended modem ID: codec=0 LIN1 Modem status : PRA(GPIO) PRB(res) PRC(ADC1) PRD(DAC1) PRE(ADC2) PRF(DAC2) PRG(HADC) PRH(HDAC) Line1 rate : 48000Hz [lal@lal ~]$ ---------------------------------------------------------------------- tiwai - 06-01-05 16:58 ---------------------------------------------------------------------- I suspect it's not a Conexant codec. The driver seems to fail detection of the codec. This kind of problems is often related with ACPI. Try to tune the ACPI boot setting. Issue History Date Modified Username Field Change ====================================================================== 05-28-05 08:49 liangalei New Issue 05-28-05 08:49 liangalei Distribution => Fedora Core 3 05-28-05 08:49 liangalei Kernel Version => 2.6.11-1.14 05-28-05 09:17 liangalei Note Added: 0004759 05-28-05 09:18 liangalei Issue Monitored: liangalei 05-30-05 03:29 liangalei Note Added: 0004795 06-01-05 16:58 tiwai Note Added: 0004863 06-01-05 17:04 tiwai Category 0_compilation problem_!!! => PCI - intel8x0 ====================================================================== ------------------------------------------------------- This SF.Net email is sponsored by Yahoo. Introducing Yahoo! Search Developer Network - Create apps using Yahoo! Search APIs Find out how you can build Yahoo! directly into your own Applications - visit http://developer.yahoo.net/?fr=offad-ysdn-ostg-q22005