[torqueusers] problem PBS torque when submit job with MPICH

Luca Nannipieri nannipieri at pi.ingv.it
Tue Dec 1 06:48:20 MST 2009


actually, after several compiling problems, I forgot to install mpich-mx 
on all nodes.
Thanks very much for your suggestion.

Greenseid, Joseph M (IS) ha scritto:
> Does /opt/mpich-mx/bin/mpirun exist on the compute nodes?  It exists 
> on your head node, so when you run it directly from the command line, 
> it works fine.  However, Torque will run the contents of the job 
> script from the first node in the node set it gives you.  If that 
> isn't installed on the back end nodes, that'd be your problem.
>  
> --Joe
>
> ------------------------------------------------------------------------
> *From:* torqueusers-bounces at supercluster.org on behalf of Luca Nannipieri
> *Sent:* Mon 11/30/2009 6:20 AM
> *To:* torqueusers
> *Subject:* [torqueusers] problem PBS torque when submit job with MPICH
>
> we have a Rocks 5.0 installation with PBS/torque roll, myrinet-mx roll
> and intel roll.
> If compile my program with /opt/mpich-mx/bin/mpif90  and run with
> /opt/mpich-mx/bin/mpirun without PBS, the job works fine without errors.
> If we submitted the same job with PBS torque, received the follow error:
>
> /opt/torque/mom_priv/jobs/1094.hpc2.pi.ingv.it.SC: line 12:
> /opt/mpich-mx/bin/mpirun: No such file or directory
>
>
> you can see the job script below:
>
> #---------------------------------------------
> #!/bin/sh
> #PBS -l nodes=5:ppn=4
> #PBS -l walltime=240:00:00
> #PBS -A ongaro
> #PBS -N prova_intel-mx
> #PBS -m abe
> #PBS -M nannipieri at pi.ingv.it
> export PBS_RSHCOMMAND=/usr/bin/ssh
> export RSHCOMMAND=/usr/bin/ssh
> cd $PBS_O_WORKDIR
> /opt/mpich-mx/bin/mpirun -np 20 -machinefile $PBS_NODEFILE
> /home/nannipieri/pdac_intel-mx.x
> #---------------------------------------------
>
> we do not understand where is the problem.
>
> --
> Ing. Luca Nannipieri
> Istituto Nazionale di Geofisica e Vulcanologia
> Sezione di Pisa
> Via della Faggiola, 32 - 56126 Pisa - Italy
> Tel. +39 050 8311926
> fax: +39 050 8311942
> http://www.pi.ingv.it/Pagine_personali/nannipieri.html
>
> _______________________________________________
> torqueusers mailing list
> torqueusers at supercluster.org
> http://www.supercluster.org/mailman/listinfo/torqueusers
>


-- 
Ing. Luca Nannipieri
Istituto Nazionale di Geofisica e Vulcanologia
Sezione di Pisa
Via della Faggiola, 32 - 56126 Pisa - Italy
Tel. +39 050 8311926
fax: +39 050 8311942
http://www.pi.ingv.it/Pagine_personali/nannipieri.html

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