Re: Sound doesn't work after upgrade from F13 to F14.

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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.
>


-- 
Bill Davidsen <davidsen@xxxxxxx>
   "We have more to fear from the bungling of the incompetent than from
the machinations of the wicked."  - from Slashdot
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