ORA-07445 [evareo()+80] during and after upgrading from 11.2.0.4 to 12.1.0.2 (Doc ID 2121178.1)

Last updated on MARCH 28, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Oracle Solaris on SPARC (64-bit)

Symptoms

During the upgrade from 11.2.0.4 to 12.1.0.2 of a database that is running on Oracle Solaris on SPARC (64-bit) AND where XDB was moved out of SYSAUX into a user-defined tablespace sometime PRIOR to the upgrade,
an ORA-07445 [evareo()+80] is recorded in the alert.log:

Mon Jan 18 18:19:33 2016
XDB installed.
XDB initialized.
Mon Jan 18 18:20:52 2016
Thread 1 cannot allocate new log, sequence 87
Checkpoint not complete
Current log# 2 seq# 86 mem# 0: /u01/app/oracle/oradata/ORCL/redo02.log
Mon Jan 18 18:20:55 2016
Thread 1 advanced to log sequence 87 (LGWR switch)
Current log# 3 seq# 87 mem# 0: /u01/app/oracle/oradata/ORCL/redo03.log
Mon Jan 18 18:21:09 2016
Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x70] [PC:0x108188C10, evareo()+80] [flags: 0x0, count: 1]
Errors in file /u01/app/oracle/diag/rdbms/orcl/ORCL/trace/ORCL_ora_21553.trc (incident=21433):
ORA-07445: exception encountered: core dump [evareo()+80] [SIGSEGV] [ADDR:0x70] [PC:0x108188C10] [Address not mapped to object] []
Incident details in: /u01/app/oracle/diag/rdbms/orcl/ORCL/incident/incdir_21433/ORCL_ora_21553_i21433.trc

Trace files shows:

ORA-07445: exception encountered: core dump [evareo()+80] [SIGSEGV] [ADDR:0x70] [PC:0x108188C10] [Address not mapped to object] []

----- Current SQL Statement for this session (sql_id=1xsrqk506s61n) -----
SELECT R.ANY_PATH FROM XDB.XDB$ACL A, RESOURCE_VIEW R WHERE XMLEXISTS( 'declare default element namespace
"http://xmlns.oracle.com/xdb/acl.xsd";
/acl/security-class[
fn:namespace-uri-from-QName(fn:data(.)) =
"http://xmlns.oracle.com/plsql"
and fn:local-name-from-QName(fn:data(.)) =
"network"]' PASSING VALUE(A)) AND REF(A) = XMLCAST(XMLQUERY( 'declare default element namespace
"http://xmlns.oracle.com/xdb/XDBResource.xsd";
fn:data(/Resource/XMLRef)' PASSING R.RES RETURNING CONTENT) AS REF XMLTYPE)

After the upgrade, all database components are VALID including the Oracle XML Database (XDB). However, three objects are INVALID:

Changes

XDB was moved out of the XDB tablespace some time prior to the upgrade.

Cause

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