Kevin - Guess what, I've got the same chip! It's on my DFI LanParty board. Now we're getting somewhere.
Try the intel8x0 driver for alsa. Installation instructions are here: http://www.alsa-project.org/alsa-doc/doc-php/template.php3?module=intel8x0 Also, are you getting sound anywhere else at all besides Asterisk? Sorry if you said so already, it's kind of unclear. The reason I ask is that if you aren't getting any sound and you think everything's working right (cat /proc/interrupts shows the chip receiving and responding to interrupts, etc) then check your motherboard. I had removed a couple of jumpers in order to use the audio out header off the motherboard for a jack in ther front. I changed my mind on it and didn't put the jumpers back - they were originally side to side, not across, so I figured it didn't matter. It did and it stopped my sound out the back jack. When I put the jumpers in the right place, voila! Audio out. John On Fri, 2004-03-19 at 08:49, Kevin wrote: > Thanks for your reply, John. > > On Thursday 18 March 2004 18:30, John Baker wrote: > > What sound chip are you using? I thought I had the via82xx and spent > > a couple days jacking with it before I figured out I was wrong. > > I suppose that could be my problem, but I'm pretty sure it's not: > > On Thursday 18 March 2004 10:40, Kevin wrote: > > My hardware and driver setup is as follows: > > > > ================================================ > > => M/B: ASUS A7N8X with onboard nForce2 audio system > > > > => bash-2.05b# lspci|grep audio > > 00:06.0 Multimedia audio controller: nVidia Corporation nForce2 AC97 > > Audio Controler (MCP) (rev a1) > > > > => bash-2.05b# cat /proc/pci > > Bus 0, device 6, function 0: > > Multimedia audio controller: nVidia Corporation nForce2 AC97 > > Audio Controler (MCP) (rev 161). > > IRQ 21. > > Master Capable. No bursts. Min Gnt=2.Max Lat=5. > > I/O at 0xd400 [0xd4ff]. > > I/O at 0xd800 [0xd87f]. > > Non-prefetchable 32 bit memory at 0xe0001000 [0xe0001fff]. > > > > => bash-2.05b# lsmod|grep audio > > nvaudio 36180 0 > > ac97_codec 13076 0 [nvaudio] > > soundcore 4196 4 [snd nvaudio] > > ================================================ > > If the nvaudio module from nVidia is not the right module for this sound > device, does anyone here know which one is? > > Or I wonder if the problem lies with that module, since I don't think it > comes from the alsa development community. Does the underlying sound > card module (nvaudio in my case) need to have OSS emulation support > coded into it? Or does that happen at a different level? Maybe nVidia > just didn't include OSS emulation support in that module---maybe they > just planned on having it used with alsa and not oss? I'm reaching > here... > > > > > Here's my alsa setup in modules.conf: > > > > # --- ALSACONF verion 1.0.0pre1 --- > > alias char-major-116 snd > > alias char-major-14 soundcore > > alias char-major-15 off > > alias sound-service-0-0 snd-mixer-oss > > alias sound-service-0-1 snd-seq-oss > > alias sound-service-0-3 snd-pcm-oss > > alias sound-service-0-8 snd-seq-oss > > alias sound-service-0-12 snd-pcm-oss > > > alias snd-card-0 snd-intel8x0 > > alias sound-slot-0 snd-intel8x0 > > > # --- END: Generated by ALSACONF, do not edit. -- > > Here's mine (pretty close): > > ========================================== > bash-2.05b$ cat /etc/modules.d/alsa|grep -v ^\# > > alias char-major-116 snd > alias char-major-14 soundcore > > alias snd-card-0 nvaudio # testing > alias snd-slot-0 snd-card-0 # testing > > alias sound-service-0-0 snd-mixer-oss > alias sound-service-0-1 snd-seq-oss > alias sound-service-0-3 snd-pcm-oss > alias sound-service-0-8 snd-seq-oss > alias sound-service-0-12 snd-pcm-oss > > alias /dev/mixer snd-mixer-oss > alias /dev/dsp snd-pcm-oss > alias /dev/midi snd-seq-oss > > options snd cards_limit=1 > ========================================== > > I note with particular interest your lines: > > alias snd-card-0 snd-intel8x0 > > alias sound-slot-0 snd-intel8x0 > > ...whereas in mine, I have: > alias snd-card-0 nvaudio > alias snd-slot-0 snd-card-0 > > Do you know which is correct? > (sound-slot-0 or snd-slot-0) > ^^^^^ ^^^ > > I checked the alsa docs and a sample configuration file and it seems > that sound-slot-0 is correct, not snd-slot-0. I got snd-slot-0 from > Alastair: > > On Thursday 18 March 2004 14:57, Alastair Maw wrote: > > But I suspect that your real problem is that in addition to the lines > > you specified in modules.d/alsa, you must have the following: > > > > alias snd-card-0 snd-via82xx <-- replace with your ALSA driver > > alias snd-slot-0 snd-card-0 <-- required for OSS support under > > The problem is though, I can't get functional sound with asterisk using > _either_ configuration! After re-reading the alsa docs on this, I > tried changing it back to what I had previously (sound-slot-0) and I > still get the same error from asterisk (see below). > > > > > I'm thinking maybe soundcore is what you're missing, since on mine > > it's definitely used. > > Well, as you can see above, I do have soundcore loaded in the kernel and > it is being used by snd and nvaudio. Although I'm not sure, I'm > guessing I wouldn't have any sound at all without it. > > > > > As proof, here's the pertinent readoff from lsmod: > > > > snd-mixer-oss 13456 0 (autoclean) [snd-pcm-oss] > > snd-intel8x0 20612 1 > > snd-ac97-codec 50176 0 [snd-intel8x0] > > snd-pcm 78464 0 [snd-pcm-oss snd-intel8x0] > > snd-page-alloc 8876 0 [snd-intel8x0 snd-pcm] > > snd-timer 19204 0 [snd-pcm] > > snd-mpu401-uart 4856 0 [snd-intel8x0] > > snd-rawmidi 17728 0 [snd-mpu401-uart] > > snd-seq-device 5644 0 [snd-rawmidi] > > snd 42468 0 [snd-pcm-oss snd-mixer-oss > > snd-intel8x0 snd-ac97-codec snd-pcm snd-timer snd-mpu401-uart > > snd-rawmidi snd-seq-device] > > soundcore 6244 4 [snd] > > > > Well, I didn't have some of these modules loaded. Not sure why they > weren't auto-loaded... should they have been? Or are they associated > with midi stuff---which I haven't used and maybe that's why they > weren't auto-loaded? > > After reading this, I used modprobe to manually load snd-ac97-codec > (though I did already have the module, "ac97_codec" loaded into the > kernel---what is that? old module?). In my filesystem, I have the > following ac97 modules: > /lib/modules/2.4.22-gentoo-r7/kernel/drivers/sound/ac97_codec.o > /lib/modules/2.4.22-gentoo-r7/kernel/sound/pci/ac97/snd-ac97-codec.o > > Right now, both are loaded: > bash-2.05b# lsmod|grep ac97 > snd-ac97-codec 48428 0 (unused) > snd 33892 0 [snd-mpu401-uart snd-rawmidi > snd-ac97-codec snd-pcm-oss snd-pcm snd-mixer-oss snd-seq-oss > snd-seq-midi-event snd-seq snd-timer snd-seq-device] > ac97_codec 13076 0 [nvaudio] > bash-2.05b# > > I then loaded snd-mpu401-uart (which seems to have required and thus > autoloaded snd-rawmidi). > > Now I have: > bash-2.05b# lsmod|grep snd > snd-mpu401-uart 3904 0 (unused) > snd-rawmidi 14688 0 [snd-mpu401-uart] > snd-ac97-codec 48428 0 (unused) > snd-pcm-oss 39140 0 (unused) > snd-pcm 65828 0 [snd-pcm-oss] > snd-page-alloc 6452 0 [snd-pcm] > snd-mixer-oss 13392 0 [snd-pcm-oss] > snd-seq-oss 27456 0 (unused) > snd-seq-midi-event 3840 0 [snd-seq-oss] > snd-seq 40528 2 [snd-seq-oss snd-seq-midi-event] > snd-timer 15556 0 [snd-pcm snd-seq] > snd-seq-device 4176 0 [snd-rawmidi snd-seq-oss snd-seq] > snd 33892 0 [snd-mpu401-uart snd-rawmidi > snd-ac97-codec snd-pcm-oss snd-pcm snd-mixer-oss snd-seq-oss > snd-seq-midi-event snd-seq snd-timer snd-seq-device] > soundcore 4196 4 [snd nvaudio] > bash-2.05b# lsmod|grep audio > nvaudio 36180 0 > ac97_codec 13076 0 [nvaudio] > soundcore 4196 4 [snd nvaudio] > bash-2.05b# > > I don't think these are required by asterisk, though, and I still have > the same error from asterisk as before (see below). > > > What motherboard are you using? Again, make sure you've got the > > right chip selected for alsa. > > M/B: ASUS A7N8X with onboard nForce2 audio system > > Again, thanks very kindly for your reply, John, but nothing seems to be > working here. Any other ideas on this folks? > > Could this have something to do with the fact that I'm using the devfs > filesystem on this Gentoo box? > > bash-2.05b# mount > /dev/hdb4 on / type reiserfs (rw) > none on /dev type devfs (rw) > none on /proc type proc (rw) > none on /dev/shm type tmpfs (rw) > > bash-2.05b# ls -l /dev/dsp > lr-xr-xr-x 1 root root 9 Mar 19 03:38 /dev/dsp -> > sound/dsp > bash-2.05b# ls -l /dev/sound/ > total 0 > crw------- 1 adam audio 14, 3 Dec 31 1969 dsp > crw------- 1 adam audio 14, 0 Dec 31 1969 mixer > crw------- 1 adam audio 14, 1 Dec 31 1969 sequencer > crw------- 1 adam audio 14, 8 Dec 31 1969 sequencer2 > > On my SuSE 9.0 box (where I am getting asterisk to run and make > sound---though it's not getting input from the microphone which is > another problem...), I'm not using the devfs filesystem. > > I'll close with a summary of the error messages I'm getting from > gnophone and asterisk. > > For anyone who's picking up this thread recently, I'll reiterate that I > _do_ seem to have every other aspect of sound working on this box. > > gnophone output: > =================================================== > bash-2.05b# gnophone > Card /dev/dsp is no good because Device does not support mono PCM data > Loaded and activated '/usr/lib/gnophone/modules/audio-oss.so' > Loaded and activated '/usr/lib/gnophone/modules/audio-phone.so' > iax.c line 654 in iax_init: Started on port 5036 > Listening on port 5036 > Initialized phone core > No audio devices found > bash-2.05b# > =================================================== > > > Asterisk output: > =================================================== > [format_vox.so] => (Dialogic VOX (ADPCM) File Format) > == Registered file format vox, extension(s) vox > [app_waitforring.so] => (Waits until first ring after time) > == Registered application 'WaitForRing' > [app_setcidnum.so] => (Set CallerID Number) > == Registered application 'SetCIDNum' > [chan_oss.so] => (OSS Console Channel Driver) > Mar 19 08:40:41 WARNING[16384]: chan_oss.c:352 setformat: Requested 8000 > Hz, got 7866 Hz -- sound may be choppy > Mar 19 08:40:41 WARNING[16384]: chan_oss.c:980 load_module: XXX I don't > work right with non-full duplex sound cards XXX > == Registered channel type 'Console' (OSS Console Channel Driver) > == Parsing '/etc/asterisk/oss.conf': Found > Mar 19 08:40:41 WARNING[229391]: chan_oss.c:238 sound_thread: Read error > on sound device: Resource temporarily unavailable > [app_db.so] => (Database access functions for Asterisk extension logic) > == Registered application 'DBget' > == Registered application 'DBput' > == Registered application 'DBdel' > == Registered application 'DBdeltree' > [chan_sip.so] => (Session Initiation Protocol (SIP)) > == Parsing '/etc/asterisk/sip.conf': Found > == SIP Listening on 0.0.0.0:5060 > == Using TOS bits 0 > == Registered channel type 'SIP' (Session Initiation Protocol (SIP)) > == Registered application 'SIPDtmfMode' > == Parsing '/etc/asterisk/enum.conf': Found > Asterisk Ready. > *CLI> dial > *CLI> -- Executing Wait("OSS/dsp", "1") in new stack > -- Executing Answer("OSS/dsp", "") in new stack > << Console call has been answered >> > -- Executing DigitTimeout("OSS/dsp", "5") in new stack > -- Set Digit Timeout to 5 > -- Executing ResponseTimeout("OSS/dsp", "10") in new stack > -- Set Response Timeout to 10 > -- Executing BackGround("OSS/dsp", "demo-congrats") in new stack > Mar 19 08:41:15 WARNING[262161]: chan_oss.c:408 soundcard_setinput: > Unable to re-open DSP device: Device or resource busy > Mar 19 08:41:15 WARNING[262161]: chan_oss.c:567 oss_write: Unable to set > device to input mode > Mar 19 08:41:15 WARNING[262161]: file.c:521 ast_readaudio_callback: > Failed to write frame > -- Playing 'demo-congrats' (language 'en') > == Spawn extension (local, s, 5) exited non-zero on 'OSS/dsp' > << Hangup on console >> > > *CLI> > =================================================== > > Many thanks to John and Alastair for replies, and I would be most > grateful for any other replies. > > TIA. > > -Kevin > _______________________________________________ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
