ORA-07445 core dump When shared_pool_size Is Very Small

(Doc ID 343004.1)

Last updated on APRIL 25, 2015

Applies to:

Oracle Server - Enterprise Edition - Version: 9.2.0.6.0
This problem can occur on any platform.

Symptoms

ORA-7445 error in the alert.log file

 ORA-07445: exception encountered: core dump [0000000101DB9C6C] [SIGSEGV] [Address not mapped to
    object] [0x3401000000000000] [] []

Trace file shows ORA-04031 dump. 

Stack function: kghxfrcnt kghxfdmp kgldxf kgldmc ksm_4031_dump

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms