[mvapich-discuss] Error running test program after MVAPICH2-1.4.1 installation

[senthil.natesan at ndsu.edu]

Hi,

I updated MVAPICH1 to MVAPICH2-1.4.1 (I downloaded the latest one
5-13-2010) and configured with --with-rdma=gen2 option. Now I am trying to
run(path to mpirun_sh is /usr/mpi/gcc/mvapich2-1.4.1/bin)a MPI program
using the following command.


/usr/mpi/gcc/mvapich2-1.4.1/bin/mpirun_rsh  -np 4 -hostfile  hostlist ./hello



/usr/bin/xauth:  error in locking authority file /home/senthil/.Xauthority
/usr/bin/xauth:  error in locking authority file /home/senthil/.Xauthority
/usr/bin/xauth:  error in locking authority file /home/senthil/.Xauthority
/usr/bin/env: /usr/mpi/gcc/mvapich2-1.4.1/bin/mpispawn: No such file or
directory
/usr/bin/env: /usr/mpi/gcc/mvapich2-1.4.1/bin/mpispawn: No such file or
directory
/usr/bin/env: /usr/mpi/gcc/mvapich2-1.4.1/bin/mpispawn: No such file or
directory
/usr/bin/env: /usr/mpi/gcc/mvapich2-1.4.1/bin/mpispawn: No such file or
directory


I read the manual about this error but even after mentioning the path
explicitly here didn't fix it. Do you have any clue where I might have
been wrong?

The above hello program (attached) is compiled with mpicc in MVAPICH2


thanks,


Senthil
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