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Subject: Re: [OMPI users] error while loading shared libraries: libhdf5.so.7:
From: Gus Correa (gus_at_[hidden])
Date: 2013-02-07 14:52:44


On 02/07/2013 05:55 AM, Syed Ahsan Ali wrote:
> I have been running this program successfully before but some copy
> operation from /usr/ directory has caused this error.
> The program runs fine on the cores of the same machine.
> libhdf5.so.7 is also present.
> [pmdtest_at_pmd HadGEM]$ mpirun -np 32 -hostfile hostlist rca.x
> rca.x: error while loading shared libraries: libhdf5.so.7: cannot open
> shared object file: No such file or directory
>
> Please advise!
> Ahsan
>
>
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> http://www.open-mpi.org/mailman/listinfo.cgi/users
Hi Ahsan

Did you install hdf5 in your cluster's compute nodes,
or only on the head node (where presumably you compiled rca.x)?

You may be able to install hdf5 from yum/rpm packages/apt-get or
equivalent.

I hope this helps
Gus Correa