Hi, Felipe Brandão Cavalcanti wrote: > Hello, > > I just installed Xenomai 2.5.1, however, I am having the exact same > problem - the computer completely crashes when running analogy_config > analogy0 analogy_ni_pcimio. However, I could not get any significant > debug info before the system crashes. > > This is the exact behavior I had with Xenomai 2.5.0. > > I am running Ubuntu 9.04 on a with a AMD Sempron 2800+ with a National > Instruments 6221-37 DAQ card. Xenomai seems to be running pretty well. I am surprised that it is the same bug. If I remember well, there were two bugs: - the first one was specific to NI 67xx cards and was fixed - the second one was supposed to be fixed with the following commits: analogy: [NI mite] initialize the mite structures after their allocations analogy: [NI mite] initialize channels' status
I am afraid we are facing a bright new one... > > So, is this a known issue? Can I help with the debug messages/logs in > any way? Even if your system crashes, you might be able to catch the log traces printed just before. In such a case, could you set the analogy debug options like this: CONFIG_XENO_DRIVERS_ANALOGY_DEBUG=y CONFIG_XENO_DRIVERS_ANALOGY_DEBUG_LEVEL=0 CONFIG_XENO_DRIVERS_ANALOGY_DRIVER_DEBUG_LEVEL=1 And send your kernel traces, after having launched the attach procedure (which, if I understand well, should have triggered the bug). > > Thanks for the help, > -Felipe Brandão Cavalcanti > > (Sorry to reply to such an old thread.. but my problem seemed a lot like > this one.) > Alexis. _______________________________________________ Xenomai-help mailing list Xenomai-help@gna.org https://mail.gna.org/listinfo/xenomai-help
