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
Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
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