A listener resource has entered Warning.
[Case 1]
A listener resource enters Warning when listener monitoring is discontinued.
Check the monitoring status by executing the "clorainfo -m" command. Refer to "4.6 clorainfo - Display Resource Configuration and Monitoring Status".
If listener monitoring has been discontinued, check if the listener has been activated then restart monitoring. Refer to "4.2 hvoraenable - Restart Monitoring Resources".
[Case 2]
In listener monitoring using the tnsping command of the Oracle database, when constant time did not have the reply of the tnsping command, the resource enters Warning (WatchTimeout).
If the following error message is output to syslog, you can confirm the cause of this problem:
"ERROR: 0226: Watch Timeout occurred"
Check the listener log, and investigate and handle it.
In listener monitoring of PRIMECLUSTER Wizard for Oracle, if there is no reply from tnsping within a specified time, monitoring timeout will be considered. At the first monitoring timeout, the resource will only enter Warning, however, if it occurs twice in a row, a resource failure will be determined.
