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ORA-07445 [kill()] In Alert Log File (Doc ID 454255.1)

Last updated on MARCH 24, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 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 Backup Service - Version N/A and later
Oracle Solaris on SPARC (64-bit)

Symptoms

Following error reported in alert log file
ORA-07445: exception encountered: core dump [_kill()+8] [SIGIOT] [unknown code]

Call Stack:

kill abort assert skgsnospg_to_skgsnp skgsnmypg ksmnfy kscnfy ksmcpg ksucrp ksucresg kpolna kpoauth

The problem occurs when the number of CPU is changed by Dynamic Reconfiguration (DR).

Changes

 Number of CPU is changed by Dynamic Reconfiguration (DR).

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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