On Thu, 8 Jun 2000, Jens Lauer wrote: : : Hi! Hi. : : I have a RTAI app with unexplainable behavior. [...] : : : What could be the reasons for that ? Well you is more lucky then I - I have no select working since rtai-1.x. It's a bug in RTAI. : : How else can I empty the RTFIFOs? You have to allocate single thread to simply read fd that you need. (read_all_at_once etc.) : : Rus