ORA-07445 [eomg_migrate_if_oldnew()+61] during upgrade 11.2.0.4 database (Doc ID 1634840.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 to 11.2.0.4 [Release 11.2]
Information in this document applies to any platform.

Symptoms

During upgrade to 11.2.0.4 the following errors can be seen: 

ORA-07445: exception encountered: core dump [eomg_migrate_if_oldnew()+61] [SIGSEGV] [ADDR:0x0] [PC:0x39F2EC1] [Address not mapped to object] []

- OR - 

Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x0] [PC:0x39F2E59, eomg_migrate_if_oldnew()+61] [flags: 0x0, count: 1]
Errors in file /u01/app/oracle/diag/rdbms/orcl/ORCL/trace/orcl_m000_24405.trc  (incident=2594):
ORA-07445: exception encountered: core dump [eomg_migrate_if_oldnew()+61] [SIGSEGV] [ADDR:0x0] [PC:0x39F2E59] [Address not mapped to object] []
Errors in file /u01/app/oracle/diag/rdbms/orcl/ORCL/trace/orcl_ora_24328.trc  (incident=2586):
ORA-07445: exception encountered: core dump [eomg_migrate_if_oldnew()+61] [SIGSEGV] [ADDR:0x0] [PC:0x39F2E59] [Address not mapped to object] []
Incident details in: /u01/app/oracle/diag/rdbms/orcl/ORCL/incident/incdir_2594/orcl_m000_24405_i2594.trc
Incident details in: /u01/app/oracle/diag/rdbms/orcl/ORCL/incident/incdir_2586/orcl_ora_24328_i2586.trc

 

Cause

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