On Wed, 2005-04-13 at 14:10 -0600, thewade wrote: > Hello list! > > I am using my AMD64 with hammerfall, FC3T1, and 2.6.10-lsm and it > works relitively fine (PD at approx. 10.97 ms latency) but I > still get the occasional xrun. How can I track down the cause? > Please help as I am somewhat at a loss how to get this machine > performance stable. > Try the realtime-preempt kernel. It should work on AMD64 these days. Actually the very latest version had problems on 64 bit systems, but in general ia64 is supported. If PREEMPT_RT does not work for you try PREEMPT_DESKTOP. Mainline kernels do not have the instrumentation necessary to debug xruns effectively. Lee
