Troubleshooting OPATCHAUTO-72030: Switching to Non-Rolling Mode for Shared Homes
3 Concepts of Multi-Node Patch Orchestration Using OPatchAuto
Why add -exclusive ? Consider a busy shared-file system cluster (e.g., NFS or ACFS). If Node 1 starts patching while Node 2 inadvertently tries to run opatch lsinventory , file corruption can occur. -exclusive enforces a mutex.
Use crsctl check status crs to ensure the stack is offline.