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WARNING: failed to start ASMB after RAC Database on ASM converted to Single Instance Non-ASM Database (Doc ID 2138520.1)

Last updated on MAY 05, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.1 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

1*. RAC Database with ASM has been converted or restored to Standalone Single Instance Non-ASM Database.

2*. From the RDBMS alert.log, it is showing continuous following messages.

Fri May 13 10:52:52 2016
ASMB started with pid=59, OS id=41788
WARNING: failed to start ASMB (connection failed) state=0x1 sid=''

Cause

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In this Document
Symptoms
Cause
Solution
References


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