Karl Reichert wrote: > -------- Original-Nachricht -------- > Datum: Thu, 07 Jun 2007 12:33:43 +0200 > Von: Jan Kiszka <[EMAIL PROTECTED]> > An: Karl Reichert <[EMAIL PROTECTED]> > CC: rtnet-users <rtnet-users@lists.sourceforge.net> > Betreff: Re: [RTnet-users] error loading rtcfg > >> Karl Reichert wrote: >>>> Karl Reichert wrote: >>>>>> Karl Reichert wrote: >>>>>>> Hello, >>>>>>> >>>>>>> while configuring RTnet (make menuconfig) I exclude RTcfg so that it >>>>>> wouldn't be included. But when I start now RTnet, it gives me: >>>>>>> insmod: can't read /usr/local/rtnet/modules/rtcfg.ko: No such file >> or >>>>>> directory >>>>>>> and so on ... >>>>>>> >>>>>>> When I look into the start-script, I see it just tries to load >>>>>> RTcfg-module, no matter what. So, where do I tell not to use RTcfg? >> Do >>>> I have to >>>>>> delete those by hand from the startup-script? >>>>>> >>>>>> The rtnet start script aims at full RTmac/TDMA + RTcfg setups. The >> only >>>>>> exceptions are "rtnet capture" (passive sniffing) and "rtnet >> loopback" >>>>>> (hardware-less local testing). Any other setup requires manual >> loading >>>>>> and configuring, but that should be fairly trivial. >>>>>> >>>>>> Jan >>>>>> >>>>> Thanks. Now I tried to also use RTcfg and when I do "rtnet -v start" >> it >>>> waits for all slaves so that's fine. But I get the following: >>>>> [ 86.856794] Xenomai: xnintr_irq_handler: IRQ20 not handled. >>>> Disabling IRQ line. >>>>> Did I do sth wrong with my xenomai-config? My keyboard also freezes. >>>> What does /proc/interrupt say, and do you have a chance to grab >>>> /proc/xenomai/irq after the hang (maybe remotely via ssh or serial >>>> console)? Then please report the full dmesg, your kernel .config, and >>>> the used RTnet driver. Also Xenomai and I-pipe versions might be of >> some >>>> interest. >>>> >>>> Jan >>>> >>> Hmm, ssh isn't working. I also tried to sleep 10 and then cat >> /proc/xenomai into a text file (cause I can't use keyboard), but it also >> works. I >> guess it both doesn't works because of the fact that no interrupts are >> handled >> anymore. I now build a kernel from an old config-file and now it works, >> can't say what was the reason. >> >> If the config files differ, please post the diff. Then try to enable >> Xenomai and I-pipe debugging option to see if they catch something. >> >> If there is no difference, you may have faced an inconsistent build >> after updating parts of Xenomai. >> >> Jan >> >> PS: Reply to all! >> > I made an own rtnet_start-script now which is just used to start as a master > with a slot right after the synchronisation slot, no NRT data will ever be > sent. > I attached it because I'm not sure if this is really all I need to do or if > sth is missing. I don't want to use RTcfg, the slaves get their configuration > hardcoded. > Can somebody please have a look and tell me if everything is allright?
Does it work for you? :) On first glance, I would say it should. Jan
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