FULL EXPORT FAILS AFTER 32BIT TO 64BIT CONVERSION with ORA-7445
Last updated on AUGUST 09, 2013
Applies to:Oracle OLAP - Version 220.127.116.11 and later
Information in this document applies to any platform.
Solaris Operating System (SPARC 64-bit)Solaris Operating System (SPARC 32-bit)
Full database export fails with ORA-7445; EXP-00008; ORA-03113; ORA-01041 after upgrade of OS from 32bit to 64bit.
Reported errors while performing a export:
EXP-00008: ORACLE error 3113 encountered
ORA-03113: end-of-file on communication channel
EXP-00008: ORACLE error 1041 encountered
ORA-01041: internal error. hostdef extension doesn't exist
EXP-00000: Export terminated unsuccessfully
Found in alert log.
ORA-07445: exception encountered: core dump [00000001021A6648] [SIGSEGV] [Address not mapped to object] [0x000000028]  
The OS was converted from 32bit to 64bit along with the database
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