Hitachi

Hitachi Advanced Database Command Reference


41.5 Notes

  1. The adbstop --cancel command cannot be executed while the adbstop --wait command is executing. If you want to cancel termination standby processing (which is in effect while waiting for application programs to be disconnected from the HADB server, active transactions to be completed, and executing commands to be terminated) during execution of the adbstop --wait command, use the OS's kill command to terminate the adbstop --wait command's process.

  2. In the following cases, the HADB server can resume acceptance of new connection establishment requests and new transaction start requests (the HADB server returns to the same status it was in before the adbstop --wait command executed).

    • A timeout occurs during termination standby processing.

    • Termination standby processing is canceled by the method described in 1.

  3. If the multi-node function is used and a node is returning to the multi-node configuration, the adbstop command can only be executed with --force option specified. (The adbstop command without an option specified or with any other option specified cannot be executed.)

  4. If the multi-node function is used, the adbstop --node command can be executed on the slave node that will be the new master node during master node switchover. At this time, the HADB server on the new master node (on which the adbstop --node command was executed) terminates after master node switchover has been completed. In this case, master node switchover occurs again, causing the slave node with the highest priority to be the master node. If a switchover destination node does not exist, the HADB servers in the multi-node configuration terminate.