On Dec 1, 2009, at 6:43 PM, kevin.buck...@ecs.vuw.ac.nz wrote: > >> "Jeff Squyres" <jsquy...@cisco.com> >> >> >> Oy. This is ick, because this error code is coming from horrendously >> complex code deep in the depths of OMPI that is probing the OS to >> figure out what ethernet interfaces you have. It may or may not be >> simple to fix this. >> >> Do you mind diving into the OMPI code a bit to figure this out? I'm >> afraid that none of the developers are likely to have access to >> NetBSD. :-( I can point you right where to look. > > and > >> "Ralph Castain" <r...@open-mpi.org> >> >> I believe what this is saying is that we are not finding any TCP >> interfaces - the ioctl itself is failing. So yes - miprun failing >> at that point is going to happen because we have no way to communicate >> for launch. >> >> Do you see interfaces if you do an /sbin/ifconfig? Do they have valid >> IP addresses? > > > Yes, all the machines participating in the grid have valid IP addresses > on their interfaces. > > > I assume that both of you have seen the reply from Aleksej Saushev, > who seems to be the bloke looking after the port of OpenMPI to the > NetBSD platform. > > > Aleksej suggested some mods he had partially looked at, in > > opal/util/if.c
Nope - didn't see anything like that :-/ Since none of us (to my knowledge) have ever looked at NetBSD (in fact, I never heard of it before), I would not be surprised to find that there are going to be problems encountered in such a port. There always are. > > was that were you would have told me to go Jeff ? > > I have not as yet tried anything. > > I am awaiting being given the local ability to build the OpenMPI > within the NetBSD PkgSrc environment and am building externally > to it at present, so would be happy/able to try any suggestions > out. > > Kevin > > -- > Kevin M. Buckley Room: CO327 > School of Engineering and Phone: +64 4 463 5971 > Computer Science > Victoria University of Wellington > New Zealand > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
