Hi, I am running Xenomai 2.6.2.1 on Ubuntu 12.04 (kernel 3.5.7), and all these things are running inside VMWare Player, and when I execute some user space tasks, I noticed the following messages in the kernel message log (by dmesg) During one execution:
[ 6079.315824] [sched_delayed] sched: RT throttling activated [34851.996274] hrtimer: interrupt took 541193159 ns During another execution which was run with the same programs again after the above execution terminates [72934.383249] Xenomai: watchdog triggered -- signaling runaway thread 'target_task_6' The user tasks are very simple, they just periodic consume some CPU (by rt_wait_period & rt_timer_spin). My Xenomai was configured and installed according to this instruction: http://www.xenomai.org/index.php/Configuring_x86_kernels What cause the above kernel messages? Are they related to the virtual machine environment? BTW, my computer has an i-3 CPU which comes with hardware visualization. Thanks, Tom _______________________________________________ Xenomai mailing list [email protected] http://www.xenomai.org/mailman/listinfo/xenomai
