Ensure you are using the correct flags for your specific patch version. For most modern 19c or 21c environments, a non-rolling patch is initiated from the Grid Home as the root user. opatchauto apply /path/to/patch -nonrolling
Driver modules (like ACFS, AFD, or OHASD) failing to unload or load cleanly.
To resolve this, you must stop all services across all nodes and use the -nonrolling flag with OPatchAuto . opatchauto72030 execute in nonrolling mode exclusive
The term "exclusive" in this context usually refers to an or state required for patching shared binaries. Rocky Linux release 8.8 19c rac ru安装 - 墨天轮
This is why a non-rolling patch is often treated as a major event requiring a formal change request, a scheduled downtime window, and exclusive focus. Ensure you are using the correct flags for
Starts the high-availability framework (OHASD) and lower-level cluster drivers in an isolated bootstrap state. It prevents the node from attempting to form a full cluster membership with active nodes, allowing configuration scripts to modify system files, change OCR layouts, and complete the patch phase without distributed lock conflicts. Troubleshooting and Diagnostic Steps
Use the opatchauto apply command appended with the -nonrolling option. To resolve this, you must stop all services
The command opatchauto72030 execute in nonrolling mode exclusive is used to execute OPatch in non-rolling mode exclusively. This command applies patches to the database without requiring a restart, and only one OPatch session can run at a time. The opatchauto72030 part of the command refers to the specific patch being applied, which in this case is patch 72030.
If your CRS home is shared, the binaries cannot be patched node-by-node because they all point to the same physical disk location.
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