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Subject: Re: [OMPI users] intermittent node file error running with torque/maui integration
From: Noam Bernstein (noam.bernstein_at_[hidden])
Date: 2013-09-20 10:12:39


On Sep 20, 2013, at 10:04 AM, Noam Bernstein <noam.bernstein_at_[hidden]> wrote:

>
> Never mind - I was sure that my earlier tests showed that the $PBS_NODEFILE
> was there, but now it seems like every time the job fails it's because this
> file really is missing. Time to check why torque isn't always creating
> the nodefile.

Even weirder now - most of the time jobs fail it's because the PBS_NODEFILE
is really missing. But a small fraction of the time (< 1%) the PBS_NODEFILE
is there, but mpirun still fails in the way my original message specified.

Has anyone ever seen anything like this before?

                                                                                        Noam