Hi.
I had a working F13 system on my Aspire Laptop. I upgraded to F14 off the DVD.
If I boot up and use a F13 kernel, everything is fine. If I boot with the F14 kernel, no sound.
Running the alsamixer shows as if sound is there (the levels jump around), but no sound comes out the speakers. I have checked the alsa mixer to make sure everything is turned up, and stored the settings (alsoctl store 0).
My alsa setup is at http://www.alsa-project.org/db/?f=80...1fd871a78cefd9
This is on an Aspire 7736Z-4088 running kernel Linux hortlette 2.6.35.6-48.fc14.x86_64 #1 SMP Fri Oct 22 15:36:08 UTC 2010 x86_64 x86_64 x86_64 GNU/Linux
lspci reports: 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
Slot: 00:1b.0 Class: Audio device Vendor: Intel Corporation Device: 82801I (ICH9 Family) HD Audio Controller SVendor: Acer Incorporated [ALI] SDevice: Device 0296 Rev: 03
lsmod|grep snd shows: snd_hda_codec_intelhdmi 9993 1 snd_hda_codec_realtek 298211 1 snd_hda_intel 24399 4 snd_hda_codec 86743 3 snd_hda_codec_intelhdmi,snd_hda_codec_realtek,snd_ hda_intel snd_hwdep 6392 1 snd_hda_codec snd_seq 53791 0 snd_seq_device 6191 1 snd_seq snd_pcm 80190 3 snd_hda_intel,snd_hda_codec snd_timer 19892 2 snd_seq,snd_pcm snd 63968 16 snd_hda_codec_intelhdmi,snd_hda_codec_realtek,snd_ hda_intel,snd_hda_codec,snd_hwdep,snd_seq,snd_seq_ device,snd_pcm,snd_timer soundcore 6576 1 snd snd_page_alloc 7559 2 snd_hda_intel,snd_pcm
Any ideas? I'm flummoxed. Like I said, booting into an F13 kernel and everything works fine!
Thanks for any suggestions.
On Sun, 14 Nov 2010 17:07:12 -0600 Terry Letsche terry@letsche.net wrote:
Hi.
I had a working F13 system on my Aspire Laptop. I upgraded to F14 off the DVD.
If I boot up and use a F13 kernel, everything is fine. If I boot with the F14 kernel, no sound.
It's possible there is a bug in the alsa interface in the F14 version of the kernel. Changes are being committed all the time, and maybe one of them had a regression.
Running the alsamixer shows as if sound is there (the levels jump around), but no sound comes out the speakers. I have checked the alsa mixer to make sure everything is turned up, and stored the settings (alsoctl store 0).
My alsa setup is at http://www.alsa-project.org/db/?f=80...1fd871a78cefd9
Your link doesn't work, the ... is not replaced with the actual link address. I assume this was the output of the alsa-info.sh script?
This is on an Aspire 7736Z-4088 running kernel Linux hortlette 2.6.35.6-48.fc14.x86_64 #1 SMP Fri Oct 22 15:36:08 UTC 2010 x86_64 x86_64 x86_64 GNU/Linux
Any ideas? I'm flummoxed. Like I said, booting into an F13 kernel and everything works fine!
Try running aplay -l, look to see how many sound devices the OS thinks you have. Your symptoms sound like you aren't playing sound where you think you are. If it turns out to be the case that there is more than one sound device, you can fix this by putting something in /etc/modprobe.d or using pavucontrol to assign the sound devices in pulseaudio. Sometimes modems and video cards have components that are interpreted as sound devices, throwing off the placement of sound devices.
On 11/14/10 4:07 PM, Terry Letsche wrote:
Hi.
I had a working F13 system on my Aspire Laptop. I upgraded to F14 off the DVD.
If I boot up and use a F13 kernel, everything is fine. If I boot with the F14 kernel, no sound.
Kernel versions for F13 and F14. There were reports of problems with one of the Ubuntu 10.10 kernels that was supposed to be fixed upstream where sound would suddenly 'die'. Same symptoms.
James McKenzie
Terry Letsche wrote:
Hi.
I had a working F13 system on my Aspire Laptop. I upgraded to F14 off the DVD.
If I boot up and use a F13 kernel, everything is fine. If I boot with the F14 kernel, no sound.
Strange. I had an upgrade set MUTE on the mixer, but the other kernel wouldn't change that.
Running the alsamixer shows as if sound is there (the levels jump around), but no sound comes out the speakers. I have checked the alsa mixer to make sure everything is turned up, and stored the settings (alsoctl store 0).
My alsa setup is at http://www.alsa-project.org/db/?f=80...1fd871a78cefd9
This is on an Aspire 7736Z-4088 running kernel Linux hortlette 2.6.35.6-48.fc14.x86_64 #1 SMP Fri Oct 22 15:36:08 UTC 2010 x86_64 x86_64 x86_64 GNU/Linux
lspci reports: 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
Slot: 00:1b.0 Class: Audio device Vendor: Intel Corporation Device: 82801I (ICH9 Family) HD Audio Controller SVendor: Acer Incorporated [ALI] SDevice: Device 0296 Rev: 03
lsmod|grep snd shows: snd_hda_codec_intelhdmi 9993 1 snd_hda_codec_realtek 298211 1 snd_hda_intel 24399 4 snd_hda_codec 86743 3 snd_hda_codec_intelhdmi,snd_hda_codec_realtek,snd_ hda_intel snd_hwdep 6392 1 snd_hda_codec snd_seq 53791 0 snd_seq_device 6191 1 snd_seq snd_pcm 80190 3 snd_hda_intel,snd_hda_codec snd_timer 19892 2 snd_seq,snd_pcm snd 63968 16 snd_hda_codec_intelhdmi,snd_hda_codec_realtek,snd_ hda_intel,snd_hda_codec,snd_hwdep,snd_seq,snd_seq_ device,snd_pcm,snd_timer soundcore 6576 1 snd snd_page_alloc 7559 2 snd_hda_intel,snd_pcm
Any ideas? I'm flummoxed. Like I said, booting into an F13 kernel and everything works fine!
Thanks for any suggestions.
<snip> Running the alsamixer shows as if sound is there (the levels jump
around), but no sound comes out the speakers. I have checked the alsa mixer to make sure everything is turned up, and stored the settings (alsoctl store 0).
My alsa setup is at http://www.alsa-project.org/db/?f=80...1fd871a78cefd9
This is on an Aspire 7736Z-4088 running kernel Linux hortlette 2.6.35.6-48.fc14.x86_64 #1 SMP Fri Oct 22 15:36:08 UTC 2010 x86_64 x86_64 x86_64 GNU/Linux
lspci reports: 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
Slot: 00:1b.0 Class: Audio device Vendor: Intel Corporation Device: 82801I (ICH9 Family) HD Audio Controller SVendor: Acer Incorporated [ALI] SDevice: Device 0296 Rev: 03
lsmod|grep snd shows: snd_hda_codec_intelhdmi 9993 1 snd_hda_codec_realtek 298211 1 snd_hda_intel 24399 4 snd_hda_codec 86743 3 snd_hda_codec_intelhdmi,snd_hda_codec_realtek,snd_ hda_intel snd_hwdep 6392 1 snd_hda_codec snd_seq 53791 0 snd_seq_device 6191 1 snd_seq snd_pcm 80190 3 snd_hda_intel,snd_hda_codec snd_timer 19892 2 snd_seq,snd_pcm snd 63968 16 snd_hda_codec_intelhdmi,snd_hda_codec_realtek,snd_ hda_intel,snd_hda_codec,snd_hwdep,snd_seq,snd_seq_ device,snd_pcm,snd_timer soundcore 6576 1 snd snd_page_alloc 7559 2 snd_hda_intel,snd_pcm
Any ideas? I'm flummoxed. Like I said, booting into an F13 kernel and everything works fine!
Thanks for any suggestions.
Do you have pulseaudio installed? if you run pavucontrol is it set to use Digital instead of Analog? I had this same problem and discovered that my sound system was trying to use Digital instead of Analog. Once I changed that with pavucontrol my sound started working again.
Kevin
On Tue, 2010-12-14 at 16:33 -0600, Kevin Martin wrote:
<snip> Running the alsamixer shows as if sound is there (the levels jump >> around), but no sound comes out the speakers. I have checked the alsa >> mixer to make sure everything is turned up, and stored the settings >> (alsoctl store 0). >> >> My alsa setup is at >> http://www.alsa-project.org/db/?f=80...1fd871a78cefd9 >> >> This is on an Aspire 7736Z-4088 running kernel Linux hortlette >> 2.6.35.6-48.fc14.x86_64 #1 SMP Fri Oct 22 15:36:08 UTC 2010 x86_64 >> x86_64 x86_64 GNU/Linux >> >> >> lspci reports: 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 >> Family) HD Audio Controller (rev 03) >> >> Slot: 00:1b.0 >> Class: Audio device >> Vendor: Intel Corporation >> Device: 82801I (ICH9 Family) HD Audio Controller >> SVendor: Acer Incorporated [ALI] >> SDevice: Device 0296 >> Rev: 03 >> >> lsmod|grep snd shows: >> snd_hda_codec_intelhdmi 9993 1 >> snd_hda_codec_realtek 298211 1 >> snd_hda_intel 24399 4 >> snd_hda_codec 86743 3 snd_hda_codec_intelhdmi,snd_hda_codec_realtek,snd_ >> hda_intel >> snd_hwdep 6392 1 snd_hda_codec >> snd_seq 53791 0 >> snd_seq_device 6191 1 snd_seq >> snd_pcm 80190 3 snd_hda_intel,snd_hda_codec >> snd_timer 19892 2 snd_seq,snd_pcm >> snd 63968 16 snd_hda_codec_intelhdmi,snd_hda_codec_realtek,snd_ >> hda_intel,snd_hda_codec,snd_hwdep,snd_seq,snd_seq_ >> device,snd_pcm,snd_timer >> soundcore 6576 1 snd >> snd_page_alloc 7559 2 snd_hda_intel,snd_pcm >> >> Any ideas? I'm flummoxed. Like I said, booting into an F13 kernel and >> everything works fine! >> >> Thanks for any suggestions. >> > Do you have pulseaudio installed? if you run pavucontrol is it set to use Digital instead of Analog? I had this same problem and discovered that my sound system was trying to use Digital instead of Analog. Once I changed that with pavucontrol my sound started working again.
Kevin
When you say sound does not work, do you mean you can't get sound to be heard from any source, CD, web, etc.
What kernel are you using? A recent kernel upgrade made swound work fo me when previously it only worked from a web source,
-
Aaron Konstam -
Bill Davidsen -
James McKenzie -
Joe Zeff -
Kevin Martin -
stan -
Terry Letsche