Oracle 10g impdp 报 ORA-7445 [_INTEL_FAST_MEMCPY.A] 解决方法

...
ksedmp: internal or fatal error
ORA-7445: exception encountered: core dump [_intel_fast_memcpy.A()+10]
[SIGSEGV] [Address not mapped to object] [0x000000000] [] []
Current SQL statement for this session:
ALTER MATERIALIZED VIEW "MVIEW_OWNER"."MVIEW_NAME"COMPILE

----- PL/SQL Call Stack -----
object line object
handle number name
0xbe4518d0 2 anonymous block

导致该错误的是Oracle10.2.0.4 平台上的bug：Bug6074902.

解决方法：

（1） 安装Patch 6074902

（2） 升级数据库到10.2.0.5

MOS 文档：

DataPump Import (IMPDP) Fails With ORA-7445[_INTEL_FAST_MEMCPY.A] While Importing Materialized Views [ID 867578.1]