Prerequisite check “CheckActiveFilesAndExecutables” failed.

While trying to rollback the conflicting patch 18893947 applying patch 21967332 Following executables are active <dir>/product/12.1.0/12c/lib/libclntsh.so.12.1 The file libclntsh.so.12.1 will be present when emagent is running on the node and will periodically use the library libclntsh.so.11.1 Follow below steps: As root user 1. Run grep command to check and find process id active executable libclntsh.so … Read more