Le mercredi 28 mars 2018 à 13:24 +0530, Pintu Kumar a écrit : > Hi, > > We are facing one issue on Xenomai-3 on x86_64 system. > Kernel: 4.9.51 > ipipe version: 4 > # /usr/xenomai/sbin/version > Xenomai/cobalt v3.0.6 -- #5956064 (2018-03-20 12:13:33 +0100) > > Its a very simple API level test. > We create a condition variable and wait for the condition inside a > task. > Then, we immediately signal the condition from the main thread, and > simply > wait for the test to finish.
Looks like you're signalling the condition variable before it is even begin waited by the newly created thread, so i would say the behaviour is normal. If this is just for test purpose, you can for example add a sleep inside your main thread so that you make sure that the child thread reaches the rt_cond_wait call before the main thread executes rt_cond_signal. Regards, Julien _______________________________________________ Xenomai mailing list Xenomai@xenomai.org https://xenomai.org/mailman/listinfo/xenomai
