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2780328 - Oracle Clusterware infrastructure fatal error, ORA-08275, ORA-12547

Symptom

Alert log shows following error=>

Wed Apr 10 15:26:32 2019
Oracle Clusterware infrastructure fatal error in oracle (OS PID 19324_1): Internal error (ID (:CLSB00107:)) - Error -1 (ORA-08275) determining Oracle base

In some cases, database connection fails:

'CONNECT username/password'
ORA-12547: TNS:lost contact


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Environment

  • Oracle >=12.2 

Keywords

ORA-08275, ORA-08275, Clusterware, CLSB00107 , KBA , BC-DB-ORA , Oracle , Problem

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