[mvapich-discuss] Error When Running Mvapich2

[Jonathan Perkins]

Hi, I'm writing the list to inform everyone that this issue was
resolved after installing mpiexec from
http://www.osc.edu/~djohnson/mpiexec/index.php.  This mpiexec is can
be used when trying to run various MPI implementations with TORQUE (or
OpenPBS).  We are considering adding native support for TORQUE into
mpirun_rsh in a future release to avoid this 3rd party dependency.

Sticks, please do let us know if you encounter any more issues related
to this installation.

On Tue, Jul 20, 2010 at 4:47 AM, Sticks Mabakane <smabakane at csir.co.za> wrote:
> Dear Mvapich forum,
>
> I will like to ask for your help on installing mvapich2-1.5 in the cluster.
> I am an administrator of a cluster with 160 nodes connected to each other
> via (10 GB) infiniband and (1 GB) ethernet network. I have untarred the
> mvapich2-1.5.tar.gz in the directory named: /CHPC/usr/local/ and then it
> created a directory named mvapich2-1.5. I have then log into
> the mvapich2-1.5 directory and issue the command: ./configure
> --prefix=/CHPC/usr/local/mvapich_new --disable-rdma-cm. From then, I issued
> the command: make and make install. The package compiled successfully but
> when I run the applications it gives me the following error message:
>
> Permission denied.
> Some rank on 'chpcc160' exited without finalize.
> Cleaning up all processes ...
> done.
> Please note that chpcc160 is the name of the compute node. Our cluster is
> running torque and moab as schedulers. I am submitting the job using the
> following dlpoly script:
>
> #/usr/bin/ksh
> ##These lines are for Moab
> #MSUB -l nodes=2:ppn=4
> #MSUB -l walltime=01:00:00
> #MSUB -m be
> #MSUB -o /CHPC/work/smabakane/moabtest/moabtes.out
> #MSUB -e /CHPC/work/smabakane/moabtest/moabtes.err
> #MSUB -d /CHPC/work/smabakane/moabtest
> #MSUB -mb
> #MSUB -M smabakane at csir.co.za
>
> ##### Running commands
> nproc=8
> #nproc=`cat $PBS_NODEFILE | wc -l`
> cd /CHPC/work/smabakane/moabtest
> mpirun -n $nproc  /CHPC/usr/local/dl_poly_2.18/execute/DLPOLY.X
> Please help. All our applications are also giving the same error of
> "Permission denied". Thank you
>
> Regards,
> Sticks Mabakane
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-- 
Jonathan Perkins