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
