I am using the UP schedule and running in kernel only. My desktop (P2)run the same RTAI and RTNET revision without problem. And this laptop (p4) experienced the latency first and then this problem.
I am trying to experience some scheduler and IO related work, and hope to have a stable and similar platforms for both of them. Are there any dramtic difference of the UP scheduler and IPC between RTAI3.0r4 and RTAI3.2 ?? - on the source code level. may have to compare though. Thanks, >===== Original Message From Jan Kiszka <[EMAIL PROTECTED]> ===== >Howard Cai wrote: >> Hi, after I installed the RTAI3.0r4 and rtnet 0.7.1, except the SMI problem >> with RTAI, RTAI runs ok. I then tried to start the standalone RTNET, >> >> first, However, after the RTNET started, I can rtping (rteth0 and gateway >> successful) >> after a few seconds, it hangs. >> >> Retried several times step by step, after insmod eepro100-rt, system runs ok, >> whenever I bring rteth0 up with an ip, it hangs. >> >> I have laptop IBP thinkpad R32 1.8G. >> >> What should I do to fix this? >> > >Are you using rtai_lxrt or rtai_up/ksched as scheduler? If it's lxrt, >please try the same with rtai_up. If it still hangs, we have to go into >details on the RTnet side - after updating RTnet to a more recent >version. If it doesn't, you should upgrade your RTAI version (3.2 or >better) because you likely hit a bug there. I once had the same effect >with an ancient RTAI 3.1 under lxrt. > >Jan ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ RTnet-users mailing list RTnet-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rtnet-users
