HI Paul, I opened
https://github.com/open-mpi/ompi/issues/2665 to track this. Thanks for reporting this. Howard 2017-01-04 14:43 GMT-07:00 Paul Hargrove <phhargr...@lbl.gov>: > With the 2.0.2rc2 tarball on FreeBSD-11 (i386 or amd64) I am configuring > with: > --prefix=... CC=clang CXX=clang++ --disable-mpi-fortran > > I get a failure running ring_c: > > mpirun -mca btl sm,self -np 2 examples/ring_c' > -------------------------------------------------------------------------- > It looks like opal_init failed for some reason; your parallel process is > likely to abort. There are many reasons that a parallel process can > fail during opal_init; some of which are due to configuration or > environment problems. This failure appears to be an internal failure; > here's some additional information (which may only be relevant to an > Open MPI developer): > > opal_shmem_base_select failed > --> Returned value -1 instead of OPAL_SUCCESS > -------------------------------------------------------------------------- > + exit 1 > > When I configure with either "--disable-dlopen" OR "--enable-static > --disable-shared" the problem vanishes. > So, I suspect a dlopen-related issue. > > I will > > -- > Paul H. Hargrove phhargr...@lbl.gov > Computer Languages & Systems Software (CLaSS) Group > Computer Science Department Tel: +1-510-495-2352 > <(510)%20495-2352> > Lawrence Berkeley National Laboratory Fax: +1-510-486-6900 > <(510)%20486-6900> > > _______________________________________________ > devel mailing list > devel@lists.open-mpi.org > https://rfd.newmexicoconsortium.org/mailman/listinfo/devel >
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