DBCA Fails To Create Oracle 19c Database On AIX [DBT-05509] (Doc ID 2663388.1)

Problem Description
---------------------------------------------------
[DBT-05509] Failed to connect to the specified database (<database>).

Cause - OS Authentication might be disabled for this database (<database>).
Action - Specify a valid sysdba user name and password to connect to the database.

Refer associated stacktrace #oracle.assistants.common.lib.db.DBInfo:5174
[pool-1-thread-1] [ 2020-04-01 07:18:17.496 EDT ] [AssistantLogHandler.publish:465]

---# Begin Stacktrace #---------------------------
ID: oracle.assistants.common.lib.db.DBInfo:5174
java.io.IOException: There is an error in creating the following process:
/<ORACLE_HOME_PATH>/bin/sqlplus -S -N /NOLOG
The error is:

at oracle.sysman.assistants.util.sqlEngine.SQLEngine.setDefaultEngineSettings(SQLEngine.java:2527)
at oracle.sysman.assistants.util.sqlEngine.SQLEngine.initialize(SQLEngine.java:477)
at oracle.sysman.assistants.util.sqlEngine.SQLEngine.<init>(SQLEngine.java:338)
at oracle.sysman.assistants.util.sqlEngine.SQLPlusEngine.<init>(SQLPlusEngine.java:141)
at oracle.sysman.assistants.util.step.StepSQLPlusEngine.<init>(StepSQLPlusEngine.java:68)
at oracle.assistants.common.lib.db.DBInfo.createStepSQLInterface(DBInfo.java:311)
at oracle.assistants.common.lib.db.DBInfo.checkConnection(DBInfo.java:1250)
at oracle.assistants.common.lib.db.DBInfo.checkConnection(DBInfo.java:1213)
at oracle.assistants.common.validator.GenericValidator.validateConnection(GenericValidator.java:454)
at oracle.assistants.dbca.validator.TypicalModeDBCreationValidator.validate(TypicalModeDBCreationValidator.java:85)
at oracle.install.commons.flow.validation.ValidationHelper.validateState(ValidationHelper.java:194)
at oracle.install.commons.flow.AbstractFlowExecutor.validate(AbstractFlowExecutor.java:527)
at oracle.install.commons.flow.AbstractFlowExecutor.leaveVertex(AbstractFlowExecutor.java:835)
at oracle.install.commons.flow.AbstractFlowExecutor.transition(AbstractFlowExecutor.java:434)
at oracle.install.commons.flow.AbstractFlowExecutor.nextState(AbstractFlowExecutor.java:360)
at oracle.install.commons.flow.AbstractFlowExecutor.nextViewState(AbstractFlowExecutor.java:315)
at oracle.install.commons.flow.DefaultFlowNavigator.goForward(DefaultFlowNavigator.java:58)
at oracle.install.commons.flow.jewt.FlowWizard$1.run(FlowWizard.java:190)
at oracle.install.commons.flow.jewt.FlowWizard$TransitionManager$1.run(FlowWizard.java:160)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:522)
at java.util.concurrent.FutureTask.run(FutureTask.java:277)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1160)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.lang.Thread.run(Thread.java:812)

---# End Stacktrace #-----------------------------

SEVERE: Apr 01, 2020 7:18:17 AM oracle.install.commons.util.exception.AbstractErrorAdvisor getDetailedMessage
SEVERE: [FATAL] [DBT-05509] Failed to connect to the specified database (<DBNAME>).
CAUSE: OS Authentication might be disabled for this database (<DBNAME>).
ACTION: Specify a valid sysdba user name and password to connect to the database.

$ORACLE_HOME/bin>sqlplus -S -N /NOLOG
Illegal instruction(coredump)

$ORACLE_HOME>lsnrctl start LISTENER
Illegal instruction(coredump)

$ stackx <corefile>
 

 Illegal instruction (illegal opcode) in sslnxadd at 0x100161f10 ($t1)

Instruction is valid on:
0x100161f10 (sslnxadd+0x170) 7c004e99 Invalid opcode.
</status>
<stackinfo>
<threads>
</threads>
<current_thread>
sslnxadd(??, ??, ??, ??, ??, ??) at 0x100161f10
lnxadd__larch_dydiini(??, ??, ??, ??, ??, ??) at 0x10015fed0
slnx2.lnxadd(??, ??, ??, ??, ??, ??) at 0x10015ff74
LdiInterToNumberi(0xfffffffffffb948, 0xfffffffffffb978, 0xfffffffffffb934, 0x600000006) at 0x10015c2c4
LdiInterToNumber(0xfffffffffffb948, 0xfffffffffffb978, 0xfffffffffffb934, 0x600000006) at 0x10015c528
kgstmLdiToEpochTs(0x110517c30, 0x110526fe0, 0x110526f60, 0xfffffffffffba38) at 0x102c2cc68
kgstmComputeTranslation(0x110517c30, 0x11051c250, 0x110526fe0, 0x110526f60) at 0x102c2c880
kgstmRefreshTranslation(0x110517c30, 0x0, 0x0, 0x11051c250) at 0x102c2cf84
kgstmNotify(0x110517c30, 0x0) at 0x102c2dc60