INS-41815
Oracle Clusterware is not upgraded to string version.
Cause
Either there was an error in starting the Oracle Clusterware stack on some of the nodes, or the root scripts on some nodes were not run. If the Clusterware is upgraded from earlier versions, root upgrade script might not be run successfully on the specified nodes.
Action
Run the root scripts on the nodes listed. If root scripts have already been run on these nodes, then examine the log file %s on each failed node to determine the reason for the Oracle Clusterware stack not starting.