Re: [Condor-users] mpich2 error " '.../condor_exec.exe' with arguments hellow.exe: No such file or directory"

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Dear All,

To continuing of my last reported problem, I change mp2script to the new one which are attached.

After a few minute, the submitted job was exited with the attached error and log file.

Thanks for your consideration.

Sincerely,

Arash

From: arash [mailto:anoorghorbani@xxxxxxxxx]
Sent: Monday, February 04, 2008 5:39 PM
To: Condor-Users Mail List
Subject: RE: mpich2 error " '.../condor_exec.exe' with arguments hellow.exe: No such file or directory"

Dear All ,

Regard to my first e-mail with subject “mpich2 error " '.../condor_exec.exe' with arguments hellow.exe: No such file or directory”, I attached the correspond parts of all of my log files, may be useful. And please note that I use ubuntu 7.10.

Regard,

Arash

From: arash [mailto:anoorghorbani@xxxxxxxxx]
Sent: Sunday, February 03, 2008 2:38 PM
To: Condor-Users Mail List
Subject: mpich2 error " '.../condor_exec.exe' with arguments hellow.exe: No such file or directory"

Dear All,

I was configured to quad-core computers (called mpi0 and mpi1) as dedicated resources , which mpi0 are set as scheduler. however I can run simple parallel jobs, but I couldn’t run mpi jobs.

And I received the error :

'/home/condor/execute/dir_6618/condor_exec.exe' with arguments hellow.exe: No such file or directory

In the file log.#pArAlLeLnOdE#

I submitted the following file:

#########################################

universe = parallel

executable = mp2script.smp

arguments = hellow.exe

machine_count = 3

should_transfer_files = yes

when_to_transfer_output = on_exit

transfer_input_files = hellow.exe

+WantParallelSchedulingGroups = False

notification =never

log =log.$(NODE)

error =err.$(NODE)

output =out.$(NODE)

queue

#########################################

Which hellow.exe is mpicc of

*****************************************

/* -*- Mode: C; c-basic-offset:4 ; -*- */

* See COPYRIGHT in top-level directory.

#include <stdio.h>

#include "mpi.h"

int main( int argc, char *argv[] )

{

int rank;

int size;

MPI_Init( 0, 0 );

MPI_Comm_rank(MPI_COMM_WORLD, &rank);

MPI_Comm_size(MPI_COMM_WORLD, &size);

printf( "Hello world from process %d of %d\n", rank, size );

MPI_Finalize();

return 0;

}

And I used mp2script described in CamGrid page which is:

#!/bin/sh

# File: mp2script.smp

# Edit MPDIR and LD_LIBRARY_PATH to suit your

# local configuration.

_CONDOR_PROCNO=$_CONDOR_PROCNO

_CONDOR_NPROCS=$_CONDOR_NPROCS

EXECUTABLE=$1

shift

# the binary is copied but the executable flag is cleared.

# so the script have to take care of this

chmod +x $EXECUTABLE

# Set this to the bin directory of your mpich2 installation

MPDIR=/usr/local/mpich2

PATH=$MPDIR/bin:.:$PATH

export PATH

# When a job is killed by the user, this script will get sigterm

# This script has to catch it and do the cleaning for the

# mpich2 environment

finalize()

{

mpdallexit

exit

}

trap finalize TERM

# start the mpich2 environment

if [ $_CONDOR_PROCNO -eq 0 ]

then

# MPICH2 requires an mpd.conf file with a

# password in it on the host starting the job.

# We'll generate one on the fly, though we could

# use a pre-prepared one, e.g:

# export MPD_CONF_FILE=~/.mpd.conf

export MPD_CONF_FILE=`pwd`/mpd.conf

echo "secretword=MySecretWord" > $MPD_CONF_FILE

chmod 600 $MPD_CONF_FILE

# Adjust the following to your needs. I use Intel

# compilers to build MPICH2

export LD_LIBRARY_PATH=/lib:/usr/lib:/$MPDIR/lib

mpd --daemon --debug

val=$?

if [ $val -ne 0 ]

then

echo "mp2script error booting mpd: $val"

exit 1

## Run the actual mpi job. Note pre-prepared machine file.

mpiexec -l -machinefile $MPDIR/etc/machfile -envall -n $_CONDOR_NPROCS $EXECUTABLE $@

mpdallexit

rm $MPD_CONF_FILE

else

wait

exit 0

exit $?

###### End of mp2script.smp ######

And the file log.#pArAlLeLnOdE# was generated as followed:

000 (030.000.000) 02/02 17:28:00 Job submitted from host: <x.x.x.27:54299>

...

014 (030.000.000) 02/02 17:33:04 Node 0 executing on host: <x.x.x.27:39023>

...

014 (030.000.001) 02/02 17:33:04 Node 1 executing on host: <x.x.x.27:39023>

...

014 (030.000.002) 02/02 17:33:04 Node 2 executing on host: <x.x.x.27:39023>

...

001 (030.000.000) 02/02 17:33:04 Job executing on host: MPI_job

...

007 (030.000.000) 02/02 17:33:04 Shadow exception!

Error from starter on vm3@xxxxxxxxxx: Failed to execute '/home/condor/execute/dir_6618/condor_exec.exe' with arguments hellow.exe: No such file or directory

0 - Run Bytes Sent By Job

1621935 - Run Bytes Received By Job

...

012 (030.000.000) 02/02 17:33:04 Job was held.

Error from starter on vm3@xxxxxxxxxx: Failed to execute '/home/condor/execute/dir_6618/condor_exec.exe' with arguments hellow.exe: No such file or directory

Code 6 Subcode 2

...

I will be pleasured if you have any hint.

Regard,

Arash

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Re: [Condor-users] mpich2 error " '.../condor_exec.exe' with arguments hellow.exe: No such file or directory"