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Subject: Re: [OMPI users] mpirun fails with no allocated resources
From: Ralph Castain (rhc_at_[hidden])
Date: 2012-02-28 09:30:47


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
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