I downgraded to 2.6.31.5-127 and I still have the same issue. The odd thing is that the slider volume control on my keyboard still "works" in the sense that the computer knows to adjust the volume--but it just goes to a dummy output device. I notice that the hda-related modules aren't loaded, so I tried loading those. No success there, however. It might be useful to note that I was trying to get a USB TV tuner to work earlier--in so doing perhaps something went wrong with the sound modules.
On Sun, Mar 7, 2010 at 1:23 AM, David Christopher Chipman <dchip...@ican.net > wrote: > 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 > > -- > users mailing list > users@lists.fedoraproject.org > To unsubscribe or change subscription options: > https://admin.fedoraproject.org/mailman/listinfo/users > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines >
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