How to fix the Oracle error PRCN-02052: Failed to modify Network resource (network number: {0}) to use (subnet: {1}, netmask {2} adapters: {3}).?

In this post, you’ll learn more about the Oracle ErrorPRCN-02052: Failed to modify Network resource (network number: {0}) to use (subnet: {1}, netmask {2} adapters: {3}). with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PRCN-02052: Failed to modify Network resource (network number: {0}) to use (subnet: {1}, netmask {2} adapters: {3}).

Reason for the Error PRCN-02052: Failed to modify Network resource (network number: {0}) to use (subnet: {1}, netmask {2} adapters: {3}).

Cause: CRS was unable to modify the network resource to use new subnet/netmask/interface

How to fix the Error PRCN-02052: Failed to modify Network resource (network number: {0}) to use (subnet: {1}, netmask {2} adapters: {3}). ?

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

Action: Make sure that clusterware stack is up. Make sure that the subnet, netmask and adapters value are correct. Make sure that the interface being referred to is running. Make sure that the user who is trying to modify network resource has root privileges. Examine the accompanying message for additional details.