Hallo RTAIers, it seems kind of strange, but each time I use ppp (for internet access, over a serial port and an external ISDN adadpter) I have to rmmod rtai_sched. Otherwise ppp still works but the throughput becomes practically unusable. Details Looking at a thruput plot it looks as if a transfer was starting as normal but after a moment the thruput drops severely (mostly close to zero). After a few seconds this repeats. During a file download I can pretty consistenly switch the problem off and on by ins/rmmod rtai_sched (upscheduler). System K6/233, serial: ISA 4port with standard driver irq 14 RTAI: both 1.1 (from http://www.timesys.com RT package) and 1.3 Linux: 2.2.14 The kernel config is probably to lenghty to report here. So I would be very happy if somebody could give me a hint about what to try or look for. Thank you very much Wilken Boie -- [rtl] --- To unsubscribe: echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR echo "unsubscribe rtl <Your_email>" | mail [EMAIL PROTECTED] --- For more information on Real-Time Linux see: http://www.rtlinux.org/rtlinux/
