Dataguard was running fine but after switchover redo logs are not getting transported to new standby
edited Sep 20, 2011 1:50AM in High Availability Data Guard, Sharding and Global Data Services (MOSC) 10 commentsAnswered ✓
environment:
database - 11gr2 64 bit
o/s - OEL5 64bit
(1)Previous Primary (New Standby)::
db_name - mydb
db_unique_name - mydb
(2) previous standby ( New primary):
db_name - mydb
db_unique_name - mydbstb
The dataguard was running fine before switchover activity.
But after performing switchover the redo logs are unable to be transported to new standby.
It gives error "Error 16047 creating remote archivelog file 'mydb'"
One of the lines in the alert log says:: " ARC0 archivelog destination LOG_ARCHIVE_DEST_2disabled: data gurad configuration identifier mismatch
Please help.
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