[LAU] Ubuntu Hard real time kernel (2.6.24-21) poor performance.

[Pieter Palmers]

alex stone wrote:
> Pieter,
> I'm considering adding a firewire audio device at the moment. Given the 
> current Ubuntustudio kernel challenges (2.6.24.21RT), have you tested 
> FFADO with a later kernel at all? (any distro)

I haven't. But then again, this has nothing to do with firewire devices. 
Any other audio device will most likely suffer too.

Greets,

Pieter

> 
> Alex
> 
> 
> 
>     I cannot really help you here, but I can confirm that there are quite
>     some FFADO users reporting xruns on the more recent ubuntu releases
>     (Hardy and Intrepid), even with RT kernels. Personally I run Gutsy and
>     even with the 2.6.22-15-generic kernel it hardly ever gives me xruns.
> 
>     Good to know that it might be a kernel scheduling issue, and not
>     something in my code.
> 
>     Greets,
> 
>     Pieter
>     _______________________________________________
>     Linux-audio-user mailing list
>     Linux-audio-user at lists.linuxaudio.org
>     <mailto:Linux-audio-user at lists.linuxaudio.org>
>     http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
> 
>