Hi I get similar problem the xenomai posix skin. I have the latest version of Xenomai (2.5.3) and kernel 2.6.28.
I am using clock_nanosleep(CLOCK_REALTIME, ......) to wait for 1 millisecond. It freezes the system. However if I sleep for a second it is fine. Philippe, should your fix work in my case too? If so, can you please send the fix. thanks Abhijit -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Philippe Gerum Sent: Sunday, May 16, 2010 2:58 PM To: Steve Deiters Cc: [email protected] Subject: Re: [Xenomai-help] rt_task_sleep causing crashes on PowerPC On Fri, 2010-05-14 at 19:18 -0500, Steve Deiters wrote: > I am running Xenomai 2.5.3, I-pipe version 2.9-00, with Linux 2.6.33.4 > on a PowerPC MPC5121. With small values of sleep ticks passed to > rt_task_sleep, I get various sorts of crashes. Here is a simple program > using a delay loop that exhibits the behavior. <snip> > > I'm not sure if I have something misconfigured or what. I am upgrading > from Xenomai 2.4.10 on an older kernel and I did not have this same > problem. > Bug confirmed here. Your setup is not involved, I'll send a fix asap. > Thanks. > > > _______________________________________________ > Xenomai-help mailing list > [email protected] > https://mail.gna.org/listinfo/xenomai-help -- Philippe. _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
