Hi Ralph, > On 25 Mar 2015, at 21:25 , Ralph Castain <r...@open-mpi.org> wrote: > I think I have this resolved, > though that I still suspect their is something wrong on that system. You > shouldn’t have some nodes running munge and others not running it.
For completeness, it's not "some" nodes, its the MOM (service) nodes that run it, and the compute nodes don't. I don't know munge well enough to judge whether it makes sense to have it there only and not on the compute nodes? > I wonder if someone was experimenting and started munge on some of the nodes, > and forgot to turn it off afterwards?? If the answer to my request for clarification is along the lines of "No!", then I can ask the admins whats up. > Anyway, see if this fixes the problem. > > https://github.com/open-mpi/ompi/pull/497 Will get back to you later how that works for me. Thanks Mark
