On 05/03/2013 11:54 PM, Michael Haberler wrote: > I've built a 3.8.10 beaglebone kernel using Stephane's patch and > xenomai-2.6 master ; only config changes from default config were: > disable frequency scaling, and disable smp (but same symptoms as > below without these changes)
> > - kernel boots fine - 'sudo xeno-regression-test -l > "/usr/lib/xenomai/testsuite/dohell -m /tmp 100" -t 2' aborts like so: > http://static.mah.priv.at/public/regression.txt I can not reproduce these issues, so, I must assume it is either specific to beaglebone or 3.8.10. Could you try 3.8.0 to help narrow down the issue? What arguments are passed to xenomai configure script? > - starting the > linuxcnc latency-test (which basically starts two userland threads) > hangs the board > > I'm a bit at wit's end - any suggestions? Try: - running a kernel with CONFIG_IPIPE_DEBUG_CONTEXT and CONFIG_IPIPE_DEBUG_INTERNAL enabled; - booting a kernel without CONFIG_IPIPE and CONFIG_XENOMAI, run: cat /proc/interrupts and check that all the interrupts controller you find mentioned here have been changed following the instructions on this page: http://www.xenomai.org/index.php/I-pipe-core:ArmPorting#Interrupt_controller -- Gilles. _______________________________________________ Xenomai mailing list [email protected] http://www.xenomai.org/mailman/listinfo/xenomai
