No Sound on Fedora 11 2.6.30 kernel (2.6.29 works fine)

[gaf-mNDKBlG2WHs at public.gmane.org (Jerry Feldman)]

Sound works fine on my system with the 2.6.29 (specifically
2.6.29.6-217.2.16.fc11.x86_64) kernel, but when they updated to 2.6.30
the sound stopped working. If I reboot back to the 2.6.29 kernel things
work fine. I've googled a number of different places (including Fedora
Forum http://forums.fedoraforum.org/showthread.php?t=3D225660), but no
luck. Looking at some of the issues it appears to be something between
front and back speakers. My system only has 1 audio array . My sound
card is nVidia Corporation MCP55 High Definition Audio (rev a2). I've
looked through all the different settings and run various Pulse Audio as
well as ALSA mixers. When I look at the Pulse Audio volume meter, in
both 2.6.29 and 2.6.30 kernels, it does show the volume levels. So far,
I don't see any clues at either boot time or in dmesg.


--=20
Jerry Feldman <gaf-mNDKBlG2WHs at public.gmane.org>
Boston Linux and Unix
PGP key id: 537C5846
PGP Key fingerprint: 3D1B 8377 A3C0 A5F2 ECBB  CA3B 4607 4319 537C 5846