[linux-audio-user] Re: Newbie alert. Realtime knowledge stuff

[Loki Davison]

On 2/14/06, Frank Barknecht <fbar at footils.org> wrote:
> Hallo,
> Ismael Valladolid Torres hat gesagt: // Ismael Valladolid Torres wrote:
>
> > Jonty Needham escribe:
> > > Also, is it better for me to upgrade to a 2.6.15 kernel? All the info
> > > I've read (and understood) seems to make me think yes.
> >
> > Upgrading to a newer kernel usually solves problems. Running 2.6.15
> > would allow you trying Ingo Molnar's realtime patches.
>
> Careful with 2.6.15, though: ALSA's USB-audio driver has a bug. It's
> easy to fix with a little patch and doesn't affect USB-midi devices,
> but still worth to note.
>
> Ciao
> --
>  Frank Barknecht                 _ ______footils.org_ __goto10.org__
>

How does this bug manifest itself?  I've tried running 2.6.15 with
ingo's patches and it run incredibly slowly, with the irq for my usb
card seeming to consume 100% cpu. This sounds like this issue?

Loki