Opatchauto72030 Execute - In Nonrolling Mode Exclusive !!top!!

Title: The Calculated Risk: Executing Opatchauto 72030 in Non-Rolling Exclusive Mode

| Scenario | Reason | |----------|--------| | Single-instance databases | No rolling option available | | RAC with exclusive mode required by patch | Some patches (e.g., clusterware reconfiguration) force non-rolling | | Offline maintenance window | Complete downtime is acceptable or required | | Testing or staging environments | Simplicity over availability | opatchauto72030 execute in nonrolling mode exclusive

5. exclusive

This flag modifies the behavior of the patching session. When you use exclusive in conjunction with opatchauto execute: Title: The Calculated Risk: Executing Opatchauto 72030 in

• Rolling Mode: Nodes are patched one by one. Services relocate to available nodes. Zero downtime.
• Non-Rolling Mode (This Review): All database instances and ASM instances are shut down across all nodes before patching begins. The clusterware stack is stopped.

  In the quiet hum of the data center, Senior DBA Alex stared at a flickering terminal. A critical security patch was overdue, and the automated orchestration tool, opatchauto , had just thrown a roadblock. OPATCHAUTO-72030: Execute in non-rolling mode ," the screen flashed in unforgiving text. Rolling Mode: Nodes are patched one by one

  • Small clusters (2–3 nodes) where rolling patch is not mandatory.
  • Patches that cannot be applied in rolling fashion (e.g., certain one‑off patches, catalog changes).
  • When you want to minimize total patching time (though at the cost of full downtime).

  1. Objective & Scope

  The objective is to apply Patch 72033030 (or 72030) to the Oracle Grid Infrastructure Home (GI Home) and Database Homes (RDBMS) simultaneously.

  Conclusion

  Executing opatchauto 72030 -nonrolling -exclusive is a powerful but high-stakes operation. It guarantees that the Oracle home is untouched during patching and applies updates to all nodes simultaneously—ideal for planned outages or single-instance systems. However, it demands thorough preparation, valid backups, and strict adherence to patch documentation.

  Space: Ensure at least 10GB of free space in the /u01 or patch staging area. User: Must be executed as the root user.