Nils Kemper wrote: > Hi, > I don't know if this or the xenomai-list is the rigth address for my problem, > but at least Jan reads both ... :-)
Indeed. > > I tried to test my updatetd rtnet+xenomai-setup with the the local loopback > (as described on > http://www.xenomai.org/index.php/RTnet:Installation_&_Testing), but > "/usr/rtnet/sbin/rtnet" with the switch "stop" hangs the script (I think at > "rtifconfig rteth0 down"). That test is a bit special as it involves a lot of RTnet that is actually not required for a loopback test (the rtnet script was not designed for such a scenario, maybe "rtnet loopback-test" would be useful). But even if the usage is strange, lockups are unacceptable and need to be understood and fixed. > Before I used kernel 2.6.17.14 + xenomai-2.3.0 +rtnet 0.9.8 and the test(s) > worked properly. > Now I have upgraded to 2.6.19.3 + xenomai-R2162 + rtnet 0.9.8 and the test Xenomai trunk or v2.3.x branch? I tested with trunk so far, could you give v2.3.x a try? > hangs when I try to stop rtnet. Before trying to stop, "rtping 127.0.0.1" > works as expected. This happens on two totaly differrent computers. The > kernel-config is unchanged, xenomai-nucleus/native is compiled in like > before. Could be a Xenomai regression. > > So, can somebody test the loopback with a recent kernel + recent xenomai and > see if everything works, so I know it is worth for me to investigate my > setup. Yes, confirmed. I will take a closer look later. > > Btw: the docu for RTnet on www.xenomai.org is great, but that the > installation > process is explained with RTAI ... hehe. :-) Yep. The contributor is currently using RTnet over RTAI, therefore he addressed this view first. The differences are not dramatic and will be clarified soon. The reason for hosting the wiki on xenomai.org were the close cooperation of both projects and the already existing infrastructure on that site. Jan
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