On Tue, Jun 17, 2008 at 01:11:15PM -0400, Tony Smith wrote: > so , echo $TMPDIR : > > /tmp:/local2/pbs/myname/37911.hpc-cluster > > but the same errors.
Have you checked "ls -ld /tmp/"? Jeff has been asking you twice to provide the exact permissions, so I guess he would be delighted to eventually get the answer. You may also want to check the other path (the job specific one) in your $TMPDIR. Last but not least: have you tried without PBS, let's say something like $ orterun -np 2 /bin/hostname or even $ orterun --mca pls rsh -np 2 /bin/hostname (sorry for asking this basic stuff, I haven't followed the whole thread) HTH -- Cluster and Metacomputing Working Group Friedrich-Schiller-Universität Jena, Germany private: http://adi.thur.de