Hi,
please run the test suite with 2 CPUs first to check if the parallel binaries work on your system correctly.
Go to $TURBODIR/TURBOTEST and make sure that you have the permissions to do calculations in there. If not, I would recommend to tar the complete TURBOMOLE directory and make a local copy of it under your own user account.
Set PARNODES=2 and run TTEST within the $TURBODIR/TURBOTEST directory.
Regards,
uwe