OPatchAuto72030 typically occurs when you attempt to execute a patch in non-rolling
root user. opatchauto modifies the Grid Infrastructure binary ownership and requires root privileges.In Oracle RAC environments, if the across nodes, it cannot be patched using the default "rolling" method (one node at a time while others stay active). The opatchauto utility features a built-in safety check that triggers error OPATCHAUTO-72030 to prevent invalid execution. opatchauto72030 execute in nonrolling mode