How to fix the Oracle error ORA-02735: osnfpm: cannot create shared memory segment?

In this post, you’ll learn more about the Oracle ErrorORA-02735: osnfpm: cannot create shared memory segment with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-02735: osnfpm: cannot create shared memory segment

Reason for the Error ORA-02735: osnfpm: cannot create shared memory segment

The Fast driver failed to create a shared memory segment for two-task communication.

How to fix the Error ORA-02735: osnfpm: cannot create shared memory segment ?

You can fix this error in Oracle by following the below steps

Check whether the system-imposed limit on shared memory identifiers has already been reached for your system.