How to fix the Oracle error CRS-01119: Unable to complete Oracle Clusterware upgrade while nodes string have not yet upgraded?

In this post, you’ll learn more about the Oracle ErrorCRS-01119: Unable to complete Oracle Clusterware upgrade while nodes string have not yet upgraded with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

CRS-01119: Unable to complete Oracle Clusterware upgrade while nodes string have not yet upgraded

Reason for the Error CRS-01119: Unable to complete Oracle Clusterware upgrade while nodes string have not yet upgraded

Cause: An attempt was made to change the Oracle Clusterware operating version before all nodes were upgraded.

How to fix the Error CRS-01119: Unable to complete Oracle Clusterware upgrade while nodes string have not yet upgraded ?

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

Action: Run root.sh script and upgrade all nodes in the cluster before retrying the ‘crsctl set crs activeversion’ command.