Database Error Messages

Release
toggle
  • 23ai
  • 21c
  • 19c
Updated
Jun 24, 2024

ORA-16654

fast-start failover is enabled

Cause

The attempted command was not allowed while fast-start failover was enabled. This occurred because:

  • The FastStartFailoverTarget property may not be modified.
  • The LogXptMode property for either the primary database or the fast-start failover target standby database may not be modified.
  • The protection mode of the configuration may not be modified.
  • Neither the broker configuration nor the fast-start failover target standby database was disabled using the DGMGRL CLI DISABLE command.
  • Neither the broker configuration nor the fast-start failover target standby database was removed using the DGMGRL CLI REMOVE command.
  • The FAILOVER IMMEDIATE command was not allowed.
  • The DG_BROKER_START initialization parameter may not be set to FALSE.

Action

Disable fast-start failover, using the FORCE option if required. Then retry the attempted command.