[mvapich-discuss] Bug about MPI_Open_port.

[Jonathan Perkins]

On Fri, Feb 22, 2013 at 01:57:38PM -0600, Yan wrote:
> Hi,
>    I have tried the example http://mpi.deino.net/mpi_functions/MPI_Open_port.html on a local node. 
>  The error message is shown as following:
> [cli_0]: aborting job:
> Fatal error in PMPI_Open_port:
> Other MPI error
> Experiment platform : Ubuntu 10.04, gcc 4.4.3 , mvapich2-1.9a2, QDR Infiniband
> Btw, I also have tried mpich2-1.5, and it works fine.

Hello Yan, did you set MV2_SUPPORT_DPM=1 when launching the mvapich2
program?

Example:
mpirun_rsh -n 1 localhost MV2_SUPPORT_DPM=1 ./mpiprog

-- 
Jonathan Perkins
http://www.cse.ohio-state.edu/~perkinjo