Oracle Error Codes

requirements not met for enabling Fast-Start Failover

The attempt to enable Fast-Start Failover could not be completed because one or more requirements have not been met: – The Data Guard configuration must be in MaxAvailability protection mode. – The LogXptMode property for both the primary database and the Fast-Start Failover target standby database must be SYNC. – The primary database and the Fast-Start Failover target standby database must both have flashback enabled. – No valid target standby database was specified in the primary databases FastStartFailoverTarget property prior to the attempt to enable Fast-Start Failover, and more than one standby database exists in the Data Guard configuration.

How to Solve :

Retry the attempted command after correcting the issue: – Set the Data Guard configuration to MaxAvailability protection mode. – Ensure that the LogXptMode property for both the primary database and the Fast-Start Failover target standby database are SYNC. – Ensure that both the primary database and the Fast-Start Failover target standby database have flashback enabled. – Set the primary databases FastStartFailoverTarget property to the db_unique_name value of the desired target standby database add the desired target standby databases FastStartFailoverTarget property to the db_unique_name value of the primary database.