Basically, I was somewhat purposely reckless as I wanted to see how much the new AutoUpgrade will do.
After Data Guard System Upgrade, Error reported ORA-16532 (Doc ID 2186456.1)
Environment is single instance and no Grid installed.
Learned something new :=)
Copy dg_broker_config_file and network files from old home to new home.
$ORACLE_HOME = /opt/oracle/product/19c/dbhome_1
cp -v /u01/app/oracle/product/11.2.0.4/dbhome_1/dbs/dr*.dat $ORACLE_HOME/dbs
cp -v /u01/app/oracle/product/11.2.0.4/dbhome_1/network/admin/* $ORACLE_HOME/network/admin
[oracle@ol7-112-dg1 admin]$ dgmgrl /
DGMGRL for Linux: Release 19.0.0.0.0 - Production on Fri Aug 20 19:40:23 2021
Version 19.3.0.0.0
Copyright (c) 1982, 2019, Oracle and/or its affiliates. All rights reserved.
Welcome to DGMGRL, type "help" for information.
Connected to "hawk"
Connected as SYSDG.
DGMGRL> show configuration
Configuration - my_dg_config
Protection Mode: MaxPerformance
Members:
hawk - Primary database
hawk_stby - Physical standby database
Error: ORA-16525: The Oracle Data Guard broker is not yet available.
Fast-Start Failover: Disabled
Configuration Status:
ERROR (status updated 11 seconds ago)
DGMGRL> show configuration
Configuration - my_dg_config
Protection Mode: MaxPerformance
Members:
hawk - Primary database
hawk_stby - Physical standby database
Warning: ORA-16853: apply lag has exceeded specified threshold
Fast-Start Failover: Disabled
Configuration Status:
WARNING (status updated 39 seconds ago)
DGMGRL> show configuration
Configuration - my_dg_config
Protection Mode: MaxPerformance
Members:
hawk - Primary database
hawk_stby - Physical standby database
Fast-Start Failover: Disabled
Configuration Status:
SUCCESS (status updated 55 seconds ago)
DGMGRL>