ORA-12547: TNS:lost contact error while starting ASM after upgrade from 18.104.22.168 to 22.214.171.124 in a standalone environment
(Doc ID 2267272.1)
Last updated on JANUARY 06, 2020
Applies to:Oracle Database - Enterprise Edition - Version 126.96.36.199 to 188.8.131.52 [Release 11.2 to 12.1]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.
On Standalone setup, after upgrading from 184.108.40.206 to 220.127.116.11, ASM is not able to start, and hitting the following error:
SQL*Plus: Release 18.104.22.168.0 Production on Thu May 11 23:53:13 2017
Copyright (c) 1982, 2014, Oracle. All rights reserved.
Enter user-name: / as sysdba
ORA-12547: TNS:lost contact
Upgrade from 22.214.171.124 to 126.96.36.199
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