Wong Sheng Chao wrote: > Hi > > I'm a newbie in real time programming and I recently came to know of > Xenomai. After patching the Xenomai to the linux kernel, I ran some > examples that I found from the Internet to get a better understanding of > the periodic task. Everything seems to run fine when I start two tasks > with period of 1s and 2s, but the system freezes when I added more tasks > ( more than 2 tasks). The period is at 1s, 2s and 3s so i think the > processor has more than enough time to process the tasks. > > I also read that the periodic mode is emulated by a software driver > which uses one-shot mode programming. Thus i did not enable periodic > timing when I compile the Linux kernel, is this the cause of the problem? > > I'm using a system with Core i7, ubuntu 10.04, linux kernel 2.6.32.15, > xenomai 2.5.4 > > Do let me know what I did wrong in the code, thanks in advance!!
You almost send us all the information we ask on this page: http://www.xenomai.org/index.php/Request_for_information We lack: - the version of the Adeos patch you use - the kernel logs from the boot up to the bug itself. -- Gilles. _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
