ORA-16014 and ORA-00312 Messages in Alert.log of Physical Standby. (Doc ID 834771.1)

Last updated on OCTOBER 18, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 and later
Information in this document applies to any platform.
***Checked for relevance on 10-Dec-2015***

Symptoms

ORA-16014 and ORA-00312 Messages in Alert.log of physical standby.

Alert.log shows:
==========
ORA-16014: log 8 sequence# 2386 not archived, no available destinations
ORA-00312: online log 8 thread 2: '+DATADG/phpprd/onlinelog/group_8.271.636653821'
ORA-00312: online log 8 thread 2: '+FLASHDG/phpprd/onlinelog/group_8.317.636653821'

OR

ORA-16014: log 6 sequence# 2393 not archived, no available destinations
ORA-00312: online log 6 thread 2: '+FLASHDG/phpprd/onlinelog/group_6.645.684556605'

 

Cause

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