Recovery when a failover occurs

You can duplicate the system management information files and the log files by setting the fields that are related to clustering in the System Environment Settings. If the cluster software detects an error (system failure) and raises a failover event while HULFT is updating (registering, modifying, or deleting) system management information files or log files, a recovery is carried out when the system is restarted. This helps prevent the system management information files from being damaged and helps avoid situations where HULFT cannot be restarted.