ORA-1092 During Startup Using AUM (Automatic Undo Management)
(Doc ID 153042.1)
Last updated on JANUARY 30, 2022
Applies to:Oracle Database - Enterprise Edition - Version 22.214.171.124 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 Backup Service - Version N/A and later
Information in this document applies to any platform.
You start up the database and receive the following error message:
ORACLE instance started.
Total System Global Area 252478536 bytes
Fixed Size 279624 bytes
Variable Size 167772160 bytes
Database Buffers 83886080 bytes
Redo Buffers 540672 bytes
ORA-01092: ORACLE instance terminated. Disconnection forced
No background processes are started.
ORA-01092: Oracle instance terminated. Disconnection forced
Cause: The instance connected to was terminated abnormally, probably due to a SHUTDOWN ABORT. The current process was forced to disconnect from the instance.
Action: Contact the database administrator to determine when the instance is restarted. Attempt to reconnect after the instance is running again.
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