Hi Jan, I think you are right. The NMI watchdog (Realtime) kernel parameter in the kernel configuration was accidentally disabled (perhaps because I tried in between with a non-APIC IRQ). Now I have again the error situation of this morning: Even with gcc-3.3 I am not able to load the xeno_native module when NMI watchdog is enabled, the system directly reboots (without printing to the serial console) The printout I have sent before was the printout of the standard linux NMI but not of the Xenomai NMI.
I.e., it seems _not_ to be the reason of the compiler that leads to the behaviour! Regards Mathias > M. Koehrer wrote: > > Hi Jan, > > > > I tried to enable the kernel hacking parameters you proposed. > > However, now I get a "NMI early shots: 0" message many times per second. > > These seems to slow down everything dramatically, it is hard to work with > the > > system. What are the early shots messages and how can I avoid them? > > My feeling is that the issue you saw with gcc-4.1.2 is still unsolved, > just the recompilation made some stuff move around. Now, with additional > features activated, the issue seems to pop up again in a different way. > > So again my suggestion: forget about the NMI for a while, check if we > can make progress with other debugging switches. > > Further question to tighten the test case: do the basic Xenomai > testsuite programs run without noticeable problems on your box? > > Jan > > -- Mathias Koehrer [EMAIL PROTECTED] Viel oder wenig? Schnell oder langsam? Unbegrenzt surfen + telefonieren ohne Zeit- und Volumenbegrenzung? DAS TOP ANGEBOT JETZT bei Arcor: günstig und schnell mit DSL - das All-Inclusive-Paket für clevere Doppel-Sparer, nur 44,85 inkl. DSL- und ISDN-Grundgebühr! http://www.arcor.de/rd/emf-dsl-2 _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
