> If z/VM could be installed on any model of 3390-3 or greater, why would > they say that it could only be installed on a MOD-3 or a MOD-9? To me > that means that their install process is model specific. So why?
A disk with 32760 cylinders is a model 9. Model 27 is just a short hand way of referring to the bigger mod 9s. Marcy
