EM12c - Standby Database Switchover Does Not Start The Old Primary Database, It Fails With ORA-03113

(Doc ID 2128654.1)

Last updated on JULY 29, 2016

Applies to:

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


OEM Standby Database switchover completes but it return ORA-3113 on the Data Guard Administration Page.

The database alert.log reports an ORA-1092 error.

You may also see an ORA-01034: Oracle not available as well.

The switchover completes successfully using the Data Guard broker, i.e. DGMGRL

No error is seen in the OEM agent perl and user_perl.trc files.


See example in this screen shot:





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