Afraid I have no earthly idea of the problem - you might try taking it up with
the package provider. I usually advise people to avoid the packages as you have
no idea how they were built and thus might find they don't fully support your
configuration. Not that hard to just download and build the tarball.
Sorry I can't be of more help
On Jul 20, 2013, at 6:09 AM, Kevin H. Hobbs <hob...@ohio.edu> wrote:
> On 07/19/2013 08:27 PM, Jeff Squyres (jsquyres) wrote:
>> Not offhand. The error you're seeing *typically* indicates
>> that you've got a mismatch of OMPI version somewhere.
>
> So now the fun part for me is to try and find it or in failing to
> find it eliminate the multiple versions theory.
>
>> Are you running on multiple machines with different Open MPI
>> versions, perchance?
>
> Just one machine right now.
>
>
>> If you're running only on a single machine, try completely
>> uninstalling the Open MPI package, re-installing it,
>> recompiling your trivial app, and see what happens.
>
> That's easy enough :
>
> "yum list openmpi*" says I have openmpi.x86_64,
> openmpi-debuginfo.x86_64, and openmpi-devel.x86_64 installed.
>
> I did :
>
> sudo yum remove \
> openmpi.x86_64 \
> openmpi-debuginfo.x86_64 \
> openmpi-devel.x86_64
>
> followed by :
>
> sudo yum install \
> openmpi.x86_64 \
> openmpi-debuginfo.x86_64 \
> openmpi-devel.x86_64
>
> Then I compiled and ran the program :
>
> mpicc -g -o mpi_simple mpi_simple.c
> mpirun -n 1 mpi_simple
>
> and got the now familiar error.
>
>> Also, you might want to check the output of "mpicc yourapp.c
>> --showme" and see if it's pointing to the right libraries, etc.
>
> mpicc --showme -g -o mpi_simple mpi_simple.c
> gcc -g -o mpi_simple mpi_simple.c \
> -I/usr/include/openmpi-x86_64 -pthread -m64 \
> -L/usr/lib64/openmpi/lib -lmpi
>
> Is anything hiding there that doesn't belong?
>
> find /usr/include/openmpi-x86_64/ \
> -exec rpm -q --whatprovides {} \; | sort -u
>
> openmpi-devel-1.6.3-7.fc18.x86_64
>
> find /usr/lib64/openmpi/lib \
> -exec rpm -q --whatprovides {} \; | sort -u
>
> openmpi-1.6.3-7.fc18.x86_64
> openmpi-devel-1.6.3-7.fc18.x86_64
>
> What is the program actually linked to?
>
> ldd mpi_simple
> linux-vdso.so.1 => (0x00007fff34151000)
> libmpi.so.1 => /usr/lib64/openmpi/lib/libmpi.so.1
> (0x00007f079fa92000)
> libpthread.so.0 => /lib64/libpthread.so.0 (0x0000003c53e00000)
> libc.so.6 => /lib64/libc.so.6 (0x0000003c53200000)
> libdl.so.2 => /lib64/libdl.so.2 (0x0000003c53a00000)
> librt.so.1 => /lib64/librt.so.1 (0x0000003c54200000)
> libnsl.so.1 => /lib64/libnsl.so.1 (0x0000003c6c200000)
> libutil.so.1 => /lib64/libutil.so.1 (0x0000003c6de00000)
> libm.so.6 => /lib64/libm.so.6 (0x0000003c53600000)
> libhwloc.so.5 => /lib64/libhwloc.so.5 (0x0000003c57600000)
> libltdl.so.7 => /lib64/libltdl.so.7 (0x0000003c77000000)
> libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x0000003c54a00000)
> /lib64/ld-linux-x86-64.so.2 (0x0000003c52e00000)
> libnuma.so.1 => /lib64/libnuma.so.1 (0x0000003c57200000)
> libpci.so.3 => /lib64/libpci.so.3 (0x0000003c55e00000)
> libxml2.so.2 => /lib64/libxml2.so.2 (0x0000003c5d600000)
> libresolv.so.2 => /lib64/libresolv.so.2 (0x0000003c55a00000)
> libz.so.1 => /lib64/libz.so.1 (0x0000003c54600000)
> liblzma.so.5 => /lib64/liblzma.so.5 (0x0000003c59600000)
>
> What packages provides them?
>
> rpm -q --whatprovides \
> /usr/lib64/openmpi/lib/libmpi.so.1 \
> /lib64/libpthread.so.0 \
> /lib64/libc.so.6 \
> /lib64/libdl.so.2 \
> /lib64/librt.so.1 \
> /lib64/libnsl.so.1 \
> /lib64/libutil.so.1 \
> /lib64/libm.so.6 \
> /lib64/libhwloc.so.5 \
> /lib64/libltdl.so.7 \
> /lib64/libgcc_s.so.1 \
> /lib64/libnuma.so.1 \
> /lib64/libpci.so.3 \
> /lib64/libxml2.so.2 \
> /lib64/libresolv.so.2 \
> /lib64/libz.so.1 \
> /lib64/liblzma.so.5 | sort -u
>
> glibc-2.16-33.fc18.x86_64
> hwloc-1.4.2-2.fc18.x86_64
> libgcc-4.7.2-8.fc18.x86_64
> libtool-ltdl-2.4.2-7.fc18.x86_64
> libxml2-2.9.1-1.fc18.1.x86_64
> numactl-libs-2.0.7-7.fc18.x86_64
> openmpi-1.6.3-7.fc18.x86_64
> pciutils-libs-3.1.10-2.fc18.x86_64
> xz-libs-5.1.2-2alpha.fc18.x86_64
> zlib-1.2.7-9.fc18.x86_64
>
> I don't see any Fedora 17 stragglers or anything weird.
>
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