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Unable to Start Instance After Applying Patch 20996944 w/ ORA-07445: [kcmstt] (Doc ID 2575401.1)

Last updated on APRIL 15, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.3 and later
Information in this document applies to any platform.

Symptoms

On : 11.2.0.3 version, Internals Errors (ORA-600 & ORA-7445)
 
the following error occurs.

ERROR
-----------------------
 ORA-07445: exception encountered: core dump [kcmstt()+19] [SIGSEGV] [ADDR:0x0] [PC:0x21C88D3] [Address not mapped to object] []
 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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