OPatchauto session is acquiring exclusive mode... Successfully acquired exclusive lock on home. Validation in progress... Shutting down Oracle Clusterware stack on all nodes... Node1: CRS stopped. Node2: CRS stopped. Executing postpatch SQL scripts in exclusive mode... Patch 72030 executed successfully. opatchauto creates a log directory: $GRID_HOME/cfgtoollogs/opatchauto/ Tail the most recent log:
For many DBAs, this string of keywords looks like a cryptic incantation. However, understanding each component— opatchauto , 72030 , execute , nonrolling , mode , and exclusive —is critical for successful patching, especially when applying Database Release Updates (RUs) or Bundle Patches. opatchauto72030 execute in nonrolling mode exclusive
When used correctly—following rigorous pre-checks, backups, and vendor guidelines—it is a powerful tool to apply complex, cross-node patches that rolling mode cannot handle. When used carelessly, it is a fast track to a weekend-long outage. OPatchauto session is acquiring exclusive mode