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 Post subject: Alsa Error, No Sound...
PostPosted: Tue Jan 02, 2007 12:14 pm 
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Joined: Tue Sep 12, 2006 6:03 am
Posts: 210
Location: Roseville, MI
I am recieving no sound out from my sound card after upgradeing to R5E50.

I have changed my audio settings to /dev/dsp from /dev/dsp0. Ran alsaconf, selected my audio card, alsaconf went to load the drivers and threw up the following error:

Code:
Fatal: Error inserting snd_had_intel (lib/modules/2.6.18-chw-13/updates/alsa/pci/had/snd-hda-intel.ko): Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error running install command for snd_hda_intel
Setting Default volumes...
amixer: Mixer attach default error: No such device.

Checking for audio devices.
Code:
ls -l /dev/ | grep audio
crw-rw---- 1 root audio 10, 135 Dec 30 10:50 rtc


Code:
lsmod | grep snd
snd_hda_codec     159232  0
snd_pcm_oss        42912  0
snd_mixer_oss      18176  1 snd_pcm_oss
snd_pcm            69380  2 snd_hda_codec,snd_pcm_oss
snd_timer          22404  1 snd_pcm
snd                47588  5 snd_hda_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore          11360  1 snd
snd_page_alloc     11784  1 snd_pcm


Any suggestions. When I upgraded to R5E50, at first the sound worked, now nothing, and I cant access alsamixer.

I am planning on deleting the asound.conf file and retrying alsaconf.

Thanks in advance.

_________________
-Roseville, Michigan USA
LinHES R8: FE/BE, FE (x2)


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 Post subject:
PostPosted: Fri Jan 05, 2007 10:30 am 
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Joined: Tue Sep 12, 2006 6:03 am
Posts: 210
Location: Roseville, MI
Bumped to the top as my problem still persists and I am unable to find any solutions.

Thanks in advance.

_________________
-Roseville, Michigan USA
LinHES R8: FE/BE, FE (x2)


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 Post subject:
PostPosted: Fri Jan 05, 2007 4:30 pm 
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Joined: Fri Sep 19, 2003 6:37 pm
Posts: 2659
Location: Whittier, Ca
I'm working on coming up with a solution for this but so far I've no luck (same motherboard). When the system installs and reboots, sound doesn't work. After running alsaconf it works fine. Searching online and it seems lots of folks have this issue w/ nVidia and snd_hda_intel. :(


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 Post subject: workaround works ok?
PostPosted: Fri Jan 05, 2007 9:04 pm 
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Joined: Tue Mar 28, 2006 8:26 pm
Posts: 804
Location: Minneapolis, MN
cecil wrote:
I'm working on coming up with a solution for this but so far I've no luck (same motherboard). When the system installs and reboots, sound doesn't work. After running alsaconf it works fine. Searching online and it seems lots of folks have this issue w/ nVidia and snd_hda_intel. :(


Whoa, that sounds pretty discouraging! My Asus motherboard has the exact same audio chips on it.
Cecil, are you saying that you don't have sound on your machine right now or that you simply didn't have sound until you ran alsamixer?

Eric

_________________
KnoppMyth R5.5, Asus A8N-VM CSM (nvidia 6150 onboard video), AMD Athlon 64 dual-core 4200+, two 1GB sticks DDR 400, HD-3000 HDTV card, PVR-150 card, Iguanaworks RS-232 IR receiver/transmitter, Pioneer DVR-110 DVD burner


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 Post subject:
PostPosted: Fri Jan 05, 2007 10:06 pm 
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Joined: Fri Sep 19, 2003 6:37 pm
Posts: 2659
Location: Whittier, Ca
I don't have sound until running alsaconf.


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 Post subject:
PostPosted: Sat Jan 06, 2007 6:01 am 
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Joined: Tue Sep 12, 2006 6:03 am
Posts: 210
Location: Roseville, MI
I am unable to get sound even after running alsaconf. It gives the error I stated above after I have selected my sound card from the list.

Code:
Fatal: Error inserting snd_had_intel (lib/modules/2.6.18-chw-13/updates/alsa/pci/had/snd-hda-intel.ko): Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error running install command for snd_hda_intel
Setting Default volumes...
amixer: Mixer attach default error: No such device.


My sound worked great the first time I started the machine after the upgrade but then hasn't worked since.

Hope we can figure this out.

_________________
-Roseville, Michigan USA
LinHES R8: FE/BE, FE (x2)


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 Post subject: please clarify
PostPosted: Sat Jan 06, 2007 10:32 am 
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Joined: Tue Mar 28, 2006 8:26 pm
Posts: 804
Location: Minneapolis, MN
cecil wrote:
I don't have sound until running alsaconf.


Do you mean that you have to run alsaconf every time you boot the machine in order to get sound?
Or do you mean that after running alsaconfig once, you have had sound on every boot since?

_________________
KnoppMyth R5.5, Asus A8N-VM CSM (nvidia 6150 onboard video), AMD Athlon 64 dual-core 4200+, two 1GB sticks DDR 400, HD-3000 HDTV card, PVR-150 card, Iguanaworks RS-232 IR receiver/transmitter, Pioneer DVR-110 DVD burner


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 Post subject:
PostPosted: Sat Jan 06, 2007 10:44 am 
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Joined: Sat Feb 11, 2006 5:26 pm
Posts: 282
Location: Winnipeg - Canada
Am I correct in assuming that this is only sound for playing back files? I am considering purchasing an Asus A8N-VM CSM in the next week or two when I go to rebuild my backend system (and upgrade to latest knoppmyth at same time).

If I use this system strictly as a backend and do all my viewing on either softmodded xboxes or a knoppmyth frontend only install on another PC will I effectively be unaffected by this small bug?

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Currently Running:
Too lazy to update this with my current hardware, I'll redo it during my next install =)


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 Post subject:
PostPosted: Sat Jan 06, 2007 4:33 pm 
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Joined: Sat Sep 02, 2006 1:46 pm
Posts: 44
I think I'm having the similar problems with the on-board audio for my Asus A8N-VM CSM (neutron68's board) after upgrading from R5D1 to R5E50. Ran alsaconf. Audio actually works outside of MythTV. I can aplay wav files and I can even hear the audio when I play DVDs or CDs with xine. But nothing in MythTV. When I look in /dev I don't see anything (/dev/dsp, /dev/dsp0, etc.) that I can tell setup to use, so I'm not suprised that MythTV can't play anything. Also the settings in alsamixer are resetting after I reboot.

Just wanted to post this in case it helps.


Last edited by jbm2131 on Sat Jan 06, 2007 5:02 pm, edited 3 times in total.


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 Post subject:
PostPosted: Sat Jan 06, 2007 4:55 pm 
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Joined: Tue Apr 11, 2006 6:31 pm
Posts: 31
Location: Austin, TX
Quote:
I think I'm having the similar problems with the on-board audio for my Asus A8N-VM CSM (neutron68's board). Ran alsaconf. Audio actually works outside of MythTV. I can aplay wav files, I can even hear the audio when I play DVDs with xine. But nothing in MythTV. When I look in /dev I don't see anything (/dev/dsp, /dev/dsp0, etc.) that I can tell setup to use. Also the settings in alsamixer are resetting after I reboot. Just wanted to post this in case it helps.

Similar problem here trying to get my audio up after an automatic upgrade. It seems some config files didn't get put back into the right place. I ended up without a /etc/modprobe.conf, and a /etc/asound.conf. Still working on getting it to work.


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 Post subject:
PostPosted: Sat Jan 06, 2007 7:11 pm 
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Joined: Thu Mar 25, 2004 11:00 am
Posts: 9551
Location: Arlington, MA
Have you corrected your audio devices under the Settings menu in the GUI?


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 Post subject:
PostPosted: Sat Jan 06, 2007 7:40 pm 
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Joined: Tue Apr 11, 2006 6:31 pm
Posts: 31
Location: Austin, TX
Quote:
Have you corrected your audio devices under the Settings menu in the GUI?
I changed mine from /dev/dsp to /dev/dsp0. The problem I think I am having is that there is no /dev/dsp or /dev/dsp0.


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 Post subject:
PostPosted: Sat Jan 06, 2007 7:42 pm 
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Joined: Sat Sep 02, 2006 1:46 pm
Posts: 44
tjc wrote:
Have you corrected your audio devices under the Settings menu in the GUI?


That's what I was trying to say. I have gone into the Settings menu and changed the device to /dev/dsp. The problem is that there is no "dsp" in /dev. When I "ls -l /dev | grep audio" the only one that shows up is rtc.

Is there something else I missed?


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 Post subject:
PostPosted: Sat Jan 06, 2007 7:45 pm 
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Joined: Tue Apr 11, 2006 6:31 pm
Posts: 31
Location: Austin, TX
jbm2131 wrote:
tjc wrote:
Have you corrected your audio devices under the Settings menu in the GUI?


That's what I was trying to say. I have gone into the Settings menu and changed the device to /dev/dsp. The problem is that there is no "dsp" in /dev. When I "ls -l /dev | grep audio" the only one that shows up is rtc.

Is there something else I missed?


I think we are experiencing the exact same problem. Did you do an automatic upgrade from R5D1 by chance?


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 Post subject:
PostPosted: Sat Jan 06, 2007 7:54 pm 
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Joined: Sat Sep 02, 2006 1:46 pm
Posts: 44
diblasio wrote:
jbm2131 wrote:
tjc wrote:
Have you corrected your audio devices under the Settings menu in the GUI?


That's what I was trying to say. I have gone into the Settings menu and changed the device to /dev/dsp. The problem is that there is no "dsp" in /dev. When I "ls -l /dev | grep audio" the only one that shows up is rtc.

Is there something else I missed?


I think we are experiencing the exact same problem. Did you do an automatic upgrade from R5D1 by chance?


Yeah. Everything else has gone smoothly. R5E50 has actually fixed up some annoyances that I had with R5D1 (the rendering of menus looks alot better), so once I get the audio working I'll be really stoked.

BTW. Thanks tjc for the hints post. That made everything else go smoothly. This "dev problem" is all I have left.


Last edited by jbm2131 on Sat Jan 06, 2007 8:02 pm, edited 1 time in total.


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