11.10.4 Out-of-Place Grid Infrastructure Management Repository Patch Rollback

Use this procedure on each cluster node for out-of-place Grid Infrastructure Management Repository (GIMR) patch rollback, in case of a failure or an error.

1. Review the patch documentation for the patch you want to roll back, and complete all required steps before starting the rollback.
2. Change directory to the \OPatch directory in the cloned GIMR home. For example:

   C:\> cd GIMR_home\OPatch

3. Run the opatch -rollback command. For example:

   C:\> .\opatch -rollback directory_location\patch_ID

4. Run the following command from patchHome\bin:

   C:\> mgmtca applyDatapatch -postPatchRollback -sourceHome source_GIMR_home

   Where, patchHome is the directory where the patch has been downloaded and source_GIMR_home is the pre-patched Oracle home location.