How to fix the Oracle error INS-40938: The installer has detected that some or all cluster member nodes of the Oracle 9i RAC database are not included in the selected list of nodes.?

In this post, you’ll learn more about the Oracle ErrorINS-40938: The installer has detected that some or all cluster member nodes of the Oracle 9i RAC database are not included in the selected list of nodes. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

INS-40938: The installer has detected that some or all cluster member nodes of the Oracle 9i RAC database are not included in the selected list of nodes.

Reason for the Error INS-40938: The installer has detected that some or all cluster member nodes of the Oracle 9i RAC database are not included in the selected list of nodes.

Cause: Some of the nodes that are cluster members of the Oracle9i RAC database are not among the nodes you selected.

How to fix the Error INS-40938: The installer has detected that some or all cluster member nodes of the Oracle 9i RAC database are not included in the selected list of nodes. ?

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

Action: In the list of nodes, specify all the cluster member nodes of the Oracle9i RAC database.