High Availability Data Guard, Sharding and Global Data Services (MOSC)

MOSC Banner

oracle 19c RAC data guard issues

in High Availability Data Guard, Sharding and Global Data Services (MOSC) 6 comments

I have 3 node primary rac and 3 standby rac. Upgraded database from 12c to 19c on primary and it is successfully upgraded to 19c. but, having issues with standby.

These are the steps that I am done on standby after primary upgrade.

  1. run 19c profile
  2. srvctl upgrade database -db test02 -oraclehome $ORACLE_HOME
  3. shutdown 12c rac standby database.
  4. srvctl modify database -db test02 -startoption MOUNT -role PHYSICAL_STANDBY
  5. srvctl start database -d test02 

I am seeing the following errors

Warning: Last communication time from redo source could not be determined


can Somebody please help me out

Howdy, Stranger!

Log In

To view full details, sign in to My Oracle Support Community.

Register

Don't have a My Oracle Support Community account? Click here to get started.

Category Leaderboard

Top contributors this month

Instructions for posting

×

1. Select a discussion category from the picklist.


2. Enter a title that clearly identifies the subject of your question.


3. In the body, insert detailed information, including Oracle product and version.


Please abide by the Oracle Community guidelines and refrain from posting any customer or personally identifiable information (PI/CI).


Cloud / Fusion customers - Our Cloud community has moved! Please go to Cloud Customer Connect .


New to My Oracle Support Community? Visit our Welcome Center

MOSC Help Center