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

(Doc ID 386990.1)

Last updated on MARCH 22, 2017

Applies to:

Oracle OLAP - Version and later
Information in this document applies to any platform.


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

SQL> conn zpb/zpb


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]


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



Database was upgraded from 32bit to 64bit


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