C.2.1 GUI in General

This section explains how to take corrective actions for problems that may occur while you are using the GUI.

If you find no relevant descriptions in this chapter, see also "B.1 Corrective action" in the "PRIMECLUSTER Web-Based Admin Operation Guide."

Symptom 1: When disk class creation, deletion, or name change is executed on the GDS screen, the message, "An error occurred in the log monitoring facility in node XXXX. Monitoring stops. After confirming that the node is active, update to the latest information." or "0007 The connection to the management server is disconnected. Attempt to connect to the active management server?" is displayed. Web-Based Admin View is disconnected.

Corrective action

This error might be due to a JavaVM related problem. Close the browser, and then display the screen again.

If you are using the Cluster Admin screen, close the screen first, and create or delete a disk class or change the disk class name to avoid this error. If the same error occurs frequently even after closing the Cluster Admin screen, contact field engineers.

Symptom 2: If you operate the userApplication Configuration Wizard while the registration of cluster application and resource configuration is in progress (while 0805 or 0813 dialog box is displayed), the message, "0880 A non-classified error occurred." appears.

Corrective action

If this phenomenon occurs, respond to the message, exit the userApplication Configuration Wizard and then restart it. After restarting, re-execute the operation that was being made before the 0880 error message was displayed.