BUG 23751379
FS-11373
error was returned when Oracle Fail Safe attempted to create the listener. For example:
FS-11373: Failed to create listener FslTestGroup
FslTestGroup_create.log
, the following error was displayed:
TNS-01106: Listener using listener name Listener has already been started
This error occurred when another listener was listening on all IP sockets available to the host node. The default listener is typically the listener who has opened a socket for all IP addresses.
This problem is resolved. Before creating a listener, Oracle Fail Safe will stop the default listener to ensure that it is not using any IP addresses which may be needed by the new cluster group listener.