Certain Rational® ClearCase® components, notably the MVFS, are shared by all zones on a host. The following steps are necessary to prepare the platform and then install Rational ClearCase:
On a particular computer, the global zone and any non-global zones on which Rational ClearCase is installed must be running the same version and patch level of Rational ClearCase. You cannot schedule installations such that some zones are upgraded to a new release or patch and others are not.