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Subject: [OMPI users] deprecated MCA parameter
From: jody (jody.xha_at_[hidden])
Date: 2012-08-28 05:24:10


Hi

In order to open a xterm for each of my processes i use the MCA
parameter 'plm_rsh_agent'
like this:
  mpirun -np 5 -hostfile allhosts -mca plm_base_verbose 1 -mca
plm_rsh_agent "ssh -Y" --leave-session-attached xterm -hold -e
./MPIProg

Without the option ' -mca plm_rsh_agent "ssh -Y"' i can't open windows
from the remote:

jody_at_boss /mnt/data1/neander $ mpirun -np 5 -hostfile allhosts
-mca plm_base_verbose 1 --leave-session-attached xterm -hold -e
./MPIStruct
xterm: Xt error: Can't open display:
xterm: DISPLAY is not set
xterm: Xt error: Can't open display:
xterm: DISPLAY is not set
xterm: Xt error: Can't open display:
xterm: DISPLAY is not set
xterm: Xt error: Can't open display:
xterm: DISPLAY is not set
xterm: Xt error: Can't open display:
xterm: DISPLAY is not set
--------------------------------------------------------------------------
mpirun noticed that the job aborted, but has no info as to the process
that caused that situation.
--------------------------------------------------------------------------

Is there some replacement for this parameter,
or how else can i get mpi to use" ssh -Y for" its connections?

Thank You
  jody