Hello Jan, thanks for testing. We fixed the problem now.
The problem was that we used the daily snapshot of trunk (http://svn.gna.org/daily/xenomai-snapshot.tar.gz - the bottom most link on https://gna.org/svn/?group=xenomai named "Sourcecode Daily Snapshot"), which does not contain the fix. Now we patched it manually based on the patch given in "[Xenomai-core][PATCH] avoid deadlock-prone sighand_lock in do_schedule_event" and everything runs fine. So obviously http://svn.gna.org/daily/xenomai-snapshot.tar.gz doesn't really contain the current trunk. Regards, Oliver. -----Ursprüngliche Nachricht----- Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 14. Mai 2008 08:14 An: Kaeppeler, Oliver Cc: [email protected] Betreff: Re: [Xenomai-help] gdb + multi-threaded application + Intel dual core processor + Xenomai => frozen system Jan Kiszka wrote: > Kaeppeler, Oliver wrote: >> Hello Jan, >> >> thanks for your answer. We had used Xenomai 2.4.3 in our tests. Now, I also >> tried the daily snapshot version, but the problem remains. >> >> The problem should be reproducable by the sample program, we attached in our >> last message... > > OK, will give this a try later today. Done, but so far without success, even with your .config. Are you sure that you booted the right kernel after the update (and that the update actually contained the fix)? Jan _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
