AFTER SWITCHOVER, ERROR ORA-16778 IS REPORTED IN DGMGRL

(Doc ID 2397477.1)

Last updated on MAY 28, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms



Configuration :-

Primary(test) -> far sync(test_far) ->standby(test_dg) all version is 12.2.0.1.0.

After switchover Configuration will be  primary(test_dg) ->far sync (test_far) -> standby
(test)


If after switchover, LAD status of the new physical standby from
v$archive_dest looks correct. However, DGMGRL reported error "ORA-16778: redo
transport error for one or more members. This is probably caused by this bug.

 



Changes

 After switchover

Cause

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