AIX: Listener On One or More Nodes Is Getting Stuck or Hangs Intermittently (Doc ID 2092006.1)

Last updated on JUNE 08, 2016

Applies to:

Oracle Net Services - Version 11.2.0.4 and later
IBM AIX on POWER Systems (64-bit)

Symptoms

Customer complains that listener is hanging intermittently.
The LSNRCTL utility has no effect on the listener or is also unresponsive.

Cause

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