[GE users] estrange messages from mpich2 (tight integrated)

Baudilio Tejerina tejerina at chem.northwestern.edu
Wed Sep 5 21:53:07 BST 2007


Hi ALL:

I have just installed MPICH2 (1.0.5) in a cluster (ROCKS) and I'd  
like to have all the parallel jobs under GE control. For that, I've  
followed Reuti's "demonless" procedure described in
http://gridengine.sunsource.net/howto/mpich2-integration/mpich2- 
integration.html

The script bellow is the one I used for testing the installation and  
next is the contents of the error file.

The weird messages that i don't know how to interpret nor where they  
may come from are those with permission denied.

Does anyone have any explanation for this?


Thank you
Baudilio




#!/bin/sh
#$ -S /bin/sh
#$ -cwd
#$ -j y
#$ -pe mpich2 4
#$ -o TEST_MPICH2.err

#export MPIEXEC_RSH=rsh
#export PATH=/home/reuti/local/mpich2_smpd/bin:$PATH

export MPIEXEC_RSH=rsh
#Make sure we use the rsh wrapper provided by the PE. A copy of it  
will be placed on $TMPDIR:
export PATH=$TMPDIR:$PATH
echo BTA: my RSH is: `which rsh`


export PATH=/opt/local/mpich2-1.0.5/bin:$PATH
echo BTA: my MPIEXEC is: `which mpiexec`
mpiexec -rsh -nopm -np $NSLOTS -machinefile $TMPDIR/machines main.x

exit 0









THIS IS THE CONTENTS of the error FILE:







-catch_rsh /opt/gridengine/default/spool/compute-0-1/active_jobs/ 
565.1/pe_hostfile
compute-0-1
compute-0-1
compute-0-0
compute-0-0
BTA: my RSH is: /state/partition1/565.1.all.q/rsh
BTA: my MPIEXEC is: /opt/local/mpich2-1.0.5/bin/mpiexec
env: main.x: Permission deniedenv: main.x: Permission denied
env: main.x: Permission denied
env: main.x: Permission denied/opt/gridengine/bin/lx26-x86/qrsh - 
inherit compute-0-1 env PMI_RANK=0 PMI_SIZE=4 PM\
I_KVS=19B130D14D0B84936F8CE02422E66098  
PMI_ROOT_HOST=compute-0-1.local PMI_ROOT_PORT=33703 PMI_ROOT_LOCAL=0  
PMI_A\
PPNUM=0 main.x
/opt/gridengine/bin/lx26-x86/qrsh -inherit compute-0-1 env PMI_RANK=1  
PMI_SIZE=4 PMI_KVS=19B130D14D0B84936F8CE024\
22E66098 PMI_ROOT_HOST=compute-0-1.local PMI_ROOT_PORT=33703  
PMI_ROOT_LOCAL=0 PMI_APPNUM=0 main.x
/opt/gridengine/bin/lx26-x86/qrsh -inherit compute-0-0 env PMI_RANK=2  
PMI_SIZE=4 PMI_KVS=19B130D14D0B84936F8CE024\
22E66098 PMI_ROOT_HOST=compute-0-1.local PMI_ROOT_PORT=33703  
PMI_ROOT_LOCAL=0 PMI_APPNUM=0 main.x
/opt/gridengine/bin/lx26-x86/qrsh -inherit compute-0-0 env PMI_RANK=3  
PMI_SIZE=4 PMI_KVS=19B130D14D0B84936F8CE024\
22E66098 PMI_ROOT_HOST=compute-0-1.local PMI_ROOT_PORT=33703  
PMI_ROOT_LOCAL=0 PMI_APPNUM=0 main.x


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