[mvapich-discuss] bug (mvapich2-2.0a): 'export RSH_CMD' ignored in mpirun_rsh.h

[Jonathan Perkins]

Thanks for the report.  I've tried to reproduce this and seem to have
found this issue when I do not give the full path to the rsh
replacement.  With the full path things work correctly.

Can you verify that setting RSH_CMD to the full path of blaunch works
for you?

On Tue, Oct 01, 2013 at 11:35:47AM +0200, Jens Henrik Goebbert wrote:
> Hello,
> 
> this bugreport is for mvapich2-2.0a.
> 
> I tried to set a new RSH_CMD before calling 'configure' and 'make' to reset
> 'RSH_CMD=/usr/bin/rsh' to 'RSH_CMD=blaunch' to use mvapich with LSF.
> (described in http://www.ccs.miami.edu/hpc/lsf/9.1.1/lsf_users_guide/index.htm?mvapich_mpi.html~main)
> 
> Setting RSH_CMD is supposed to change src/pm/mpirun/mpirun_rsh.h
> from src/pm/mpirun/mpirun_rsh.h.in when calling 'make'.
> Therefore the Makefile creates mpirun_rsh.h calling './config.status
> src/pm/mpirun/mpirun_rsh.h'
> 
> But 'configure' creates a 'config.status' partly with
> 'RSH_CMD=/usr/bin/rsh' in line 1188:
> S["RSH_CMD"]="/usr/bin/rsh"
> Currently I have to fix this to S["RSH_CMD"]="blaunch" to make
> mvapich work on our cluster.
> 
> I hope I could help with this bug report.
> Thank you very much for the great MVAPICH !!!
> 
> regards
> Jens Henrik
> 
> 
> 
> 
> 

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