[SCAN] Incorrect Status Of SCAN Listener In Grid Control After CRS Restart On All RAC Nodes (Doc ID 1503514.1)

Last updated on MARCH 08, 2017

Applies to:

Enterprise Manager for Oracle Database - Version 11.1.0.1 and later
Information in this document applies to any platform.
Checked for relevance on 03-Jun-2014

Symptoms

In Grid Control 11.1.0.1 monitoring 11.2.0.3 RAC database with three scan listeners. A scan listeners is reported as down after relocating to another node.

See the following scenario:


  LISTENER_SCAN1 is running on Node 1.
  LISTENER_SCAN2 is running on Node 2.
  LISTENER_SCAN3 is running on Node 2.

After stopping and starting all Nodes using 'crsctl stop crs' and 'crsctl start crs', the listeners relocated as bellow:

  LISTENER_SCAN1 is running on Node 1.
  LISTENER_SCAN2 is running on Node 1.
  LISTENER_SCAN3 is running on Node 2.

then LISTENER_SCAN2 appears as 'down' in Grid Control while it is actually up.

Cause

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