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Subject: Re: [OMPI users] mpirun fails with no allocated resources
From: Muhammad Wahaj Sethi (hpcmseth_at_[hidden])
Date: 2012-02-28 11:42:49


Hello,
    I have installed newer version but problem still persists.

 Package: Open MPI wahaj_at_wahaj-ThinkPad-T510 Distribution
                Open MPI: 1.7a1r26065
  Open MPI repo revision: r26065
   Open MPI release date: Unreleased developer copy
                Open RTE: 1.7a1r26065
  Open RTE repo revision: r26065
   Open RTE release date: Unreleased developer copy
                    OPAL: 1.7a1r26065
      OPAL repo revision: r26065
       OPAL release date: Unreleased developer copy
                 MPI API: 2.1
            Ident string: 1.7a1r26065
                  Prefix: /home/wahaj/openmpi-install
 Configured architecture: x86_64-unknown-linux-gnu

Sequence of steps I followed is mention below.

svn update
make distclean
./autogen.pl
./configure --prefix=$HOME/openmpi-install
make all install

wahaj_at_wahaj-ThinkPad-T510:~$ mpirun -np 2 -H localhost,localhost /bin/hostname
--------------------------------------------------------------------------
There are no allocated resources for the application
  /bin/hostname
that match the requested mapping:
  

Verify that you have mapped the allocated resources properly using the
--host or --hostfile specification.
--------------------------------------------------------------------------

regards,
Wahaj

----- Original Message -----
From: "Ralph Castain" <rhc_at_[hidden]>
To: "Open MPI Users" <users_at_[hidden]>
Sent: Tuesday, February 28, 2012 3:30:47 PM
Subject: Re: [OMPI users] mpirun fails with no allocated resources

On Feb 28, 2012, at 7:24 AM, Muhammad Wahaj Sethi wrote:

> Hello!
> I am trying run following command using trunk version 1.7a1r25984.
>
> mpirun -np 2 -H localhost,localhost /bin/hostname
>
> It fails with following error message.
>
> --------------------------------------------------------------------------
> There are no allocated resources for the application
> /bin/hostname
> that match the requested mapping:
>
>
> Verify that you have mapped the allocated resources properly using the
> --host or --hostfile specification.
> --------------------------------------------------------------------------
>
> Every thing works fine if I use trunk version 1.5.5rc3r26063.
>
> Any ideas, how it can be fixed?

Sure - update your trunk version. It's been fixed for awhile.

>
> regards,
> Wahaj
> _______________________________________________
> users mailing list
> users_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/users

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