On Sep 20, 2013, at 10:04 AM, Noam Bernstein <noam.bernst...@nrl.navy.mil> 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