How to fix the Oracle error CRS-01712: Failed to save the node number acquired for node string; Details at string in string?

In this post, you’ll learn more about the Oracle ErrorCRS-01712: Failed to save the node number acquired for node string; Details at string in string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

CRS-01712: Failed to save the node number acquired for node string; Details at string in string

Reason for the Error CRS-01712: Failed to save the node number acquired for node string; Details at string in string

Cause: CSSD failed to save the node number acquired during startup. The node number is saved to speed up the subsequent startup. Hence this is not a real problem but just a performance degradation on the next startup.

How to fix the Error CRS-01712: Failed to save the node number acquired for node string; Details at string in string ?

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

Action: Collect Clusterware alert log, CSSD logs and OHASD logs indicated in the message and contact Oracle Support Services.