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ORA-27300: OS system dependent operation:open failed with status: 2 (Doc ID 1664332.1)

Last updated on FEBRUARY 20, 2019

Applies to:

Oracle Database - Enterprise Edition - Version and later
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 Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.
*** Checked for relevance on 5-Apr-2016 ***


 The following errors being logged in Database alert log


++ DB might have been upgraded recently during which some files has been manually deleted.

++ Few Files in $ORACLE_HOME/dbs location could have been deleted while database was running. 


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