Hi, I've seen this kind of behavior before when RT privileges wasn't setup (correctly). Default Ubuntu doesn't alter the /etc/security/limits.conf you might have a look at that? Regards, Remon On Thursday 22 May 2008 10:01:23 J M Needham 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@xxxxxxxxxxxxxxxxxxxx > http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
