ORA-07445: exception encountered: core dump [_intel_fast_memcpy.A()+10] After 32 bit -->64 DB Conversion

Last updated on MARCH 22, 2017

Applies to:

Symptoms

You receive the following error when you try to create new AW or attach exsisting AW:

SQL> conn zpb/zpb

Connected.

SQL> exec dbms_aw.execute('aw attach ZPBANNOT rw');
BEGIN dbms_aw.execute('aw attach ZPBANNOT rw'); END;

*
ERROR at line 1:
ORA-03113: end-of-file on communication channel

Alert.log has following errors:

Exception signal: 11 (SIGSEGV), code: 1 (Address not mapped to object), addr:
0x2b98387d77, PC: [0x2a9582f260, _intel_fast_memcpy.A()+10]

OR

ORA-07445: exception encountered: core dump [_intel_fast_memcpy.A()+10]
[SIGSEGV] [Address not mapped to object] [0x2B98387D77] [] []

Changes

Database was upgraded from 32bit to 64bit

Cause