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ORA-3113 / ORA-7445 [__intel_ssse3_rep_memcpy] Errors During Insert or Select of NCLOB Data (Doc ID 2731162.1)

Last updated on MARCH 12, 2021

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms

On RDBMS version 12.2, an insert as select statement was failing with ORA-3113 at the console and an ORA-7445 [__intel_ssse3_rep_memcpy] in the alert log:

SQL> INSERT INTO <TABLE_1> SELECT * FROM (SELECT a.*, rownum rnum FROM <VIEW_1> a) WHERE <COL1> BETWEEN 1 AND 1000000000;

INSERT INTO <TABLE_1> SELECT * FROM (SELECT a.*, rownum rnum FROM <VIEW_1> a) WHERE <COL1> BETWEEN 1 AND 1000000000;
*
ERROR at line 1:
ORA-03113: end-of-file on communication channel
Process ID: 54404
Session ID: 1042 Serial number: 38683

Alert log:

ORA-07445: exception encountered: core dump [__intel_ssse3_rep_memcpy()+6875] [SIGSEGV] [ADDR:0x7FFE3D8E9FF0] [PC:0x621F8DB] [Address not mapped to object] []


The call stack for the ORA-7445 [__intel_ssse3_rep_memcpy] error shows as truncated but includes function kokle_l2be() or similar:

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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