Re: sound card not detected on FC12 out of the blue

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2010/3/7 David Christopher Chipman <[email protected]>:
> Emerson French wrote:
>> Hi,
>>
>> It has been several years (literally) since I have had major sound problems
>> under Linux, since sound support has gotten much better. However, my sound
>> recently stopped working, and I'm mystified. I'm using an HP Pavilion
>> dv9700, which I believe uses an Intel HD audio card. I've gone through
> a few
>> kernel upgrades on this machine recently, but support for these cards is
>> enabled, so I can't imagine that's the issue. My sound card isn't listed on
>> inspection of /proc/asound/cards and /dev/dsp is missing, though with the
>> deprecation of OSS maybe this isn't even an issue. I'm pretty familiar with
>> Linux, but not so much with sound cards, so I'm not really sure where to
>> begin in resolving this. Any help would be greatly appreciated.
>>
> Hi Emerson,
>
> It sounds like you have a kernel issue. Do you remember when the sound
> stopped working? If you do, and you have multiple kernels installed, I
> would try booting the system with an earlier kernel
> (Command line: rpm -qa --last kernel ).
>
> See if that fixes the sound issue. Good luck,, and let us know (or
> file a bug in bugzilla under "kernel")
>
> -David
>
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do you mean that it was working few kernels ago?? I had a similar
issue with a brand new Pavilion Dv6 1204sl, and adding an option to
alsa.conf in etc/modprobe.d I had sound back
Hope it can help.

-- 
Antonio Montagnani
Skype : antoniomontag
SIP: [email protected]
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