Look for specific errors like CRS-1158: Clusterware cannot be started as exclusive or ACFS-9459: Failed to unload drivers .
Resolving Oracle Patching Failures: A Deep Dive into OPatchAuto Error 72030 and Non-Rolling Mode Execution
Patches are applied to one node while others remain active. This requires a non-shared (local) Grid Home.
In the realm of database administration, Oracle's OPatch utility plays a crucial role in applying patches to Oracle databases. One of the key features of OPatch is its ability to execute in non-rolling mode, which allows for the application of patches without requiring a database restart. In this essay, we will explore the concept of executing OPatch in non-rolling mode exclusively, specifically with the command opatchauto72030 execute in nonrolling mode exclusive . opatchauto72030 execute in nonrolling mode exclusive
Understanding OPatchAuto72030: Execute in Non-Rolling Mode Exclusive
Infrastructure stack is progressively started, inventory metadata is locked, and cluster sync is verified. Step-by-Step Resolution Protocol
This error is a frequent roadblock encountered by Oracle Database Administrators (DBAs) when applying Grid Infrastructure (GI) Release Updates (RU) or Patch Set Updates (PSU) in a Real Application Clusters (RAC) or Oracle Restart environment. It explicitly indicates that the orchestration engine has detected a shared cluster file system or a configuration layout where a default rolling-mode patch application is physically or operationally impossible. Look for specific errors like CRS-1158: Clusterware cannot
Running an session with the -nonrolling and -exclusive flags is a high-stakes operation. This combination is typically used when you need to apply patches that require the entire cluster to be down simultaneously, often for shared runtime or metadata updates. 🛠️ The Logic Behind the Flags
ps -ef | grep opatch
OPatchAuto 72030 is a generic wrapper error. It means the underlying automation script—usually clsrsc.sh executing a post-patch command like -postpatch or -patch —returned a non-zero exit code to OPatchAuto. The underlying triggers generally include: In the realm of database administration, Oracle's OPatch
In clustered environments (Oracle RAC/Grid Infrastructure), rolling patches are preferred because they keep services available by patching nodes one at a time. Some patches or situations require nonrolling exclusive mode if changes affect shared components or cannot be applied safely while services are running.
However, if your Cluster Ready Services (CRS/Grid) home is built on a shared file system (such as ACFS, OCFS2, or a shared NFS/SAN appliance):
Bring up the stacks and databases. Run datapatch on the final node to apply SQL changes if required. Troubleshooting Tips Doc ID 2957442.1 OPATCHAUTO-72030 During Opatchauto
By default, the OPatchAuto utility attempts to apply patches in . This allows the cluster to stay online by patching one node at a time. However, certain configurations—most notably shared Oracle Homes (where the CRS home is shared across nodes)—cannot be updated this way.