[LAU] No audio with RT kernel

[Folderol]

On Fri, 4 Feb 2011 18:05:44 -0500
"S. Massy" <lists at smassy.andropov.org> wrote:

> Hello,
> 
> I am attempting to switch to an RT kernel, but so far, I get no audio
> when booting one. I've tried a prebuild image from 64studio's
> squeeze-backports repository (2.6.33.7rt29) and also patched and built
> my own (2.6.33.7rt30), but the outcome is the same. The proper modules
> are loaded, the card shows up properly, all levels are fine in
> alsamixer. Jack loads without a complaint, mplayer plays a file without
> complaint, but there is no sound. Any one ever came up against that?
> 
> Thanks,
> S.M.

At the risk of stating the obvious, have you checked that the sound is not
muted? Load up alsamixer if you're not sure.

-- 
Will J Godfrey
http://www.musically.me.uk
Say you have a poem and I have a tune.
Exchange them and we can both have a poem, a tune, and a song.