> On Apr 17, 2015, at 3:54 PM, David Singleton <david.b.single...@gmail.com> > wrote: > > > > On Sat, Apr 18, 2015 at 6:27 AM, Paul Hargrove <phhargr...@lbl.gov > <mailto:phhargr...@lbl.gov>> wrote: > > The problem here appears to be that the new (--export=NONE) behavior means > that $PATH and/or $LD_LIBRARY_PATH are not propagated, and thus orted could > not be found. > I believe you can configure Open MPI with --enable-mpirun-prefix-by-default > to resolve the reported "orted: No such file or directory" > > It looks like --prefix, --enable-mpirun-prefix-by-default and fullpath mpirun > are all handled the same way - they just add to PATH and LD_LIBRARY_PATH. > But since they are not propagated, this doesn't help.
This is correct - they only get propagated in rsh/ssh environments as we then have a method for doing so. We can’t propagate them in Slurm - you either have to add the paths to your shell startup script, or ask Slurm to forward them for you. > > David > > > _______________________________________________ > devel mailing list > de...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/devel > Link to this post: > http://www.open-mpi.org/community/lists/devel/2015/04/17260.php
