[LAU] Performance problems.

Alvaro Paz da Silva alanpasi at gmail.com
Sat May 31 08:33:35 EDT 2008


Hi
How did you install 2.6.24-17-rt Kernel from Ubuntu repositories?
It is not available yet.

Thank you,
Alanpasi


On Thu, May 22, 2008 at 5:01 AM, J M Needham <J.M.Needham at bath.ac.uk> wrote:

> Dear all,
>
> So, I've just upgraded to Ubuntu HH, and I'm using the Linux
> 2.6.24-17-rt #1 SMP PREEMPT RT kernel on a toshiba laptop with dual core
> 2.6 GHz processors and 2G of ram, and an intel HDA
>
> I have compiled Ardour 2.4.1 from source with FREESOUND=1 as my only
> option. My first problem is that it's using 74% of my CPU just sitting
> there. [Anyone else find this?]
>
> I've checked that my system corresponds to this page
> http://tapas.affenbande.org/wordpress/?page_id=40 (as this was how I used
> to have it set up) and it corresponds, but I'm getting 5% CPU usage from
> Jack just sitting doing nothing.
>
> Anyone got any ideas?
>
> _______________________________________________
> Linux-audio-user mailing list
> Linux-audio-user at lists.linuxaudio.org
> http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
>
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