Stefan Schaal wrote: > Hi Philippe, > > thanks a lot for the hint. I configured my kernel from scratch, and > got rid of the linux compile problems. I could thus verify that the > commit you mentioned below DOES NOT have the problem I described, > i.e., semaphores used by multiple processes which are running on > different cores DID NOT hang anymore. > > Then, I thought I try to bisect the problem with git, and I pulled > the latest version of the 2.5 repository. Interestingly, with the > very latest commits, my problem has gone away. I confirmed this by > switching back to Alexis' analogy branch, which I need for my > development. This branch is not quite as up-to-date as the 2.5 > branch, and the hanging problem still exists. I merged the analogy > branch with the latest 2.5 branch, and now nothing hangs anymore. > > I guess, I stop investigating at this point, unless the problem > re-apprears.
2.5.6 should be out soon, which should allow you to avoid doing this. But in the mean-time, you can probably merge the two branches, they should be fairly orthogonal. -- Gilles. _______________________________________________ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core