On Thu, 2004-12-30 at 16:16 +0000, Rui Nuno Capela wrote: > Oh, and another important thingie: being it a laptop, it has ACPI support > set on by default. If ACPI is switched off, I'll surely read fewer XRUNs > under vanilla 2.6.10, quite as fewer as yours, but then I will miss some > system monitor goodies (e.g battery status, temperature, etc.). > Incidentally, Ingo has also solved this ACPI latency issue, and that just > makes yet another chalkmark for the RT patch ;) I think this fix went upstream and is in 2.6.10. Also do your tests with Ingo's patch use PREEMPT_DESKTOP or PREEMPT_RT? Lee