Mm, i've tried to disable shared memory but the problem remains. Is it normal?
2008/7/31 Jeff Squyres <jsquy...@cisco.com> > There is very definitely a shared memory bug on the trunk at the moment > that can cause hangs like this: > > https://svn.open-mpi.org/trac/ompi/ticket/1378 > > That being said, the v1.4 nightly is our normal development head, so all > the normal rules and disclaimers apply (it's *generally* stable, but > sometimes things break). > > > > On Jul 31, 2008, at 10:27 AM, Gabriele Fatigati wrote: > > >> Dear OpenMPI users, >> i have installed OpenMPI 1.4 nigthly over IBM BLADE system with >> Infiniband. I have some problem with MPI applications. A simple MPI Hello >> world, doesn't function. After dispatch, every cpu works over 100% but doing >> nothing. The jobs appears locked. >> >> I compiled with >> >> --enable-mpi-threads >> --enable-ft-thread >> --with-ft=cr >> -with-blcr=/prod/tools/blcr/0.7.1/gnu--4.1.2 >> >> (and other, but less important). >> >> Where is the problem? This version is very instable? >> -- >> Gabriele Fatigati >> >> CINECA Systems & Tecnologies Department >> >> Supercomputing Group >> >> Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy >> >> www.cineca.it Tel: +39 051 6171722 >> >> g.fatig...@cineca.it >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users >> > > > -- > Jeff Squyres > Cisco Systems > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > -- Gabriele Fatigati CINECA Systems & Tecnologies Department Supercomputing Group Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy www.cineca.it Tel: +39 051 6171722 g.fatig...@cineca.it
