Greetings,
The bug with poll was fixed in the stable Torque 2.1.1 release, and I have
checked again
to make sure that pbsdsh does work.
jbronder@meldrew-linux ~/src/hpl $ qsub -I -q default -l nodes=4:ppn=2 -l
opsys=darwin
qsub: waiting for job 312.ldap1.meldrew.clusters.umaine.edu to start
qsub
There was a bug in early Torque 2.1.x versions (I'm afraid I don't
remember which one) that -- I think -- had something to do with a faulty
poll() implementation. Whatever the problem was, it caused all TM
launchers to fail on OSX.
Can you see if the Torque-included tool pbsdsh works properly?