What distro or patch set did you use? According to wikipedia, the best RTLinux could do was within 15 microseconds on interrupt handlers, and within 35 microse

What distro or patch set did you use? According to wikipedia, the best RTLinux could do was within 15 microseconds on interrupt handlers, and within 35 microseconds of its scheduled time for processes. It is my understanding that the other real time linux attempts ended up in similar territory, good but not sub 5 microsecond good.