[mvapich-discuss] mpirun_rsh error in topology.c line 684

[rocahn at gmail.com]

OS : centos 6.3
version : mvapich2 1.8.1
compiler : gcc, gfortran

I run cpi program in example.
$mpirun_rsh -np 1 localhost cpi

in centos 5.7, following error is occurred and not executed.

****************************************************************************
* Hwloc has encountered what looks like an error from the operating system.
*
* object intersection without inclusion!
* Error occurred in topology.c line 684
*
* Please report this error message to the hwloc user’s mailing list,
* along with the output from the hwloc-gather-topology.sh script.
****************************************************************************
[computing11:mpi_rank_0][error_sighandler] Caught error: Segmentation fault (signal 11)
[computing11:mpispawn_0][readline] Unexpected End-Of-File on file descriptor 6. MPI process died?
[computing11:mpispawn_0][mtpmi_processops] Error while reading PMI socket. MPI process died?
[computing11:mpispawn_0][child_handler] MPI process (rank: 0, pid: 24372) terminated with signal 11 -> abort job
[computing11:mpirun_rsh][process_mpispawn_connection] mpispawn_0 from node computing11 aborted: Error while reading a PMI socket (4)

in centos 6.3, following message is occurred and executed.

****************************************************************************
* Hwloc has encountered what looks like an error from the operating system.
*
* object intersection without inclusion!
* Error occurred in topology.c line 684
*
* Please report this error message to the hwloc user’s mailing list,
* along with the output from the hwloc-gather-topology.sh script.
****************************************************************************

how can i fix this?
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