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Subject: Re: [OMPI users] mca: base: component_find: unable to open/usr/local/lib/openmpi/mca_crs_blcr: file not found (ignored)
From: Kritiraj Sajadah (ksajadah_at_[hidden])
Date: 2009-05-04 09:57:25


Hi Jeff,
          In fact i am testing it on my laptop before installing it on the cluster.

I downloaded BLCR and installed it in /usr/local on my laptop

Then i installed openmpi using the following option:

 ./configure --prefix=/usr/local --with-ft=cr --enable-ft-thread --enable-mpi-threads --with-blcr=/usr/local/lib

So, everything is installed and tested on my laptop for now but i am still getting the error.

Please help.

Thanks

Raj

  

--- On Mon, 5/4/09, Jeff Squyres <jsquyres_at_[hidden]> wrote:

> From: Jeff Squyres <jsquyres_at_[hidden]>
> Subject: Re: [OMPI users] mca: base: component_find: unable to open/usr/local/lib/openmpi/mca_crs_blcr: file not found (ignored)
> To: "Open MPI Users" <users_at_[hidden]>
> Date: Monday, May 4, 2009, 2:09 PM
> On May 4, 2009, at 9:06 AM, Kritiraj
> Sajadah wrote:
>
> > raj_at_raj:mpirun -np 1 -am ft-enable-cr mpisleep
> >
> > I got the following with no checkpointing performed:
> > raj_at_raj:mca: base: component_find: unable to open
> /usr/local/lib/openmpi/mca_crs_blcr: file not found
> (ignored)
> >
>
> This is usually a faulty error message from libltdl. 
> It usually means that the dependent libraries for a
> component cannot be found -- e.g., is blcr installed on
> every node where you're trying to use it?
>
> --Jeff Squyres
> Cisco Systems
>
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