0509-036 Cannot load program 0712-001 0712-002 AIX Oracle DB 12.1.0.2

Cause:

IOCP module not enabled on the server.


To check if the IOCP module is enabled, run the lsdev command.

The following sample output shows the IOCP status is set to Defined and hence not enabled:

Solution:

Enable the "iocp" option and  relink the oracle binaries.

To enable IOCP, set IOCP to Available using the following procedure:

Log in as root and run the following command:

# smitty iocp
Select Change / Show Characteristics of I/O Completion Ports.

Change configured state at system restart from Defined to Available.

Run the lsdev command to confirm the IOCP status is set to Available:

Perform a system restart to make the changes permanent.

Relink the binaries using " relink all " and then root.sh as root user.