Both of these seem to be issues with libnl, which is a dependent library that
Open MPI uses.
Can you send all the information listed here:
http://www.open-mpi.org/community/help/
> On Nov 6, 2015, at 5:44 PM, Saurabh T <saur...@hotmail.com> wrote:
>
> Hi,
>
> On Redhat Enterprise Linux 7, I am facing the following problems.
>
> 1. With OpenMPI 1.8.8, everything builds, but the following error appears on
> running:
> orterun -np 2 hello_cxx
> hello_cxx: route/tc.c:973: rtnl_tc_register: Assertion `0' failed.
> hello_cxx: route/tc.c:973: rtnl_tc_register: Assertion `0' failed.
> --------------------------------------------------------------------------
> orterun noticed that process rank 0 with PID 18229 on node sim18 exited on
> signal 6 (Aborted).
> --------------------------------------------------------------------------
>
> 2. With OpenMPI 1.10.1, there is a failure to compile oshmem_info:
> /bin/ld: ../../../oshmem/.libs/liboshmem.a(memheap_base_static.o): undefined
> reference to symbol '_end'
> /bin/ld: note: '_end' is defined in DSO /lib64/libnl-route-3.so.200 so try
> adding it to the linker command line
> /lib64/libnl-route-3.so.200: could not read symbols: Invalid operation
> collect2: error: ld returned 1 exit status
> make[2]: *** [oshmem_info] Error 1
>
> Is rhel7 not supported with OpenMPI?
>
> saurabh
>
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> Link to this post:
> http://www.open-mpi.org/community/lists/users/2015/11/28014.php
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Jeff Squyres
jsquy...@cisco.com
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