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Many Trace Files Generated By Oracle ASM Communications Pool Process ( oNNN ) On Database ( kfncPoolInitCb kfncPoolInitCb ORA-448 ) (Doc ID 1623916.1)

Last updated on JUNE 05, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.1 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

Oracle Onnn processes generated 40,000 plus trace files on Oracle 12c database during 6 hour period until Oracle database stopped and restarted.

The trace files contain

kgfnConnect2Int: session begin
2013-11-21 10:15:32.470570 :kfncPoolInitCb(): kfncPoolInitCb: signalling ORA-448

 

Changes

 Fresh install of 12c

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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