On Thu, 2007-09-13 at 10:06 +0200, Peter Soetens wrote: > > > > Please point me at the actual Orocos test code that breaks, with the > > hope to get a fairly standalone test case from it; if you do have a > > standalone test case already, this would be even better. I intend to > > address this issue asap. > > I stripped the OS layer of Orocos for xenomai and built a testcase, which > causes a complete lockup with that. In order to avoid the lock-up, comment > some thread/mutex/semaphore creations. All these classes call the functions > from fosi.c and fosi_internal_join.cpp. So the testcase could be reduced to > call only these functions... > It seems you need to construct a number of threads and mutexes in the > same application before it happens. With only 'little' use of these > primitives, our applications run fine 1000's times in a row.
Ok. I can confirm that something tragically bugous is happening at nucleus level when running this testcase. So far, I already triggered the -ENOMEM issue, and a nifty crash during task creation. I'll dig this, thanks. -- Philippe. _______________________________________________ Xenomai-core mailing list Xenomaiemail@example.com https://mail.gna.org/listinfo/xenomai-core