[Description]
Because the values of parameters for abnormality monitoring of the operating system or server in the server definition file are too small compared with the value of heartbeat_interval in the arbitration definition file of the arbitration server, the arbtration for the target database server might be delayed.
[Parameters]
{0}: server ID
{1}: file name
[System Processing]
Depending on the start mode of the mc_ctl command, either of the following processes will be performed.
- When --async-connect-arbiter option is not specified
Processing will be aborted.
- When --async-connect-arbiter option is specified
Continues processing.
[Action]
Take either of the following actions.
- When --async-connect-arbiter option is not specified
Correct the value of parameters for abnormality monitoring of the operating system or server according to the message and "Tuning for Optimization of Degradation Using Abnormality Monitoring With the Arbitration Server" of "Cluster Operation Guide (Database Multiplexing)".
After that, re-execute the mc_ctl command.
- When --async-connect-arbiter option is specified
Correct the parameters for abnormality monitoring of the operating system or server according to the message and "Tuning for Optimization of Degradation Using Abnormality Monitoring With the Arbitration Server" of "Cluster Operation Guide (Database Multiplexing)".
After that, execute the mc_ctl command to restart Mirroring Controller.
