ORA-07445 [pefdwctx] After Upgrade To 11.2..0.2

(Doc ID 1390379.1)

Last updated on JULY 06, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.2 and later
Information in this document applies to any platform.

Symptoms

The following error are generated , when inserting into table with Text index :

ORA-07445: Exception aufgetreten: CORE Dump [pefdwctx()+63] [SIGSEGV] [ADDR:0x0] [PC:0x375527D] [SI_KERNEL(general_protection)] []

Changes

After upgrading RAC database from 11.2.0.1 to 11.2..0.2.

The Text Index was created using the following Syntax :

SQL> create index index_name on Table_name (Column_name) indextype is ctxsys.context parameters('filter ctxsys.null_filter section group text_column_section_group_name sync(on commit) memory 209715200') parallel 2;

Cause

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