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Startup with Maximum SGA Fails With Ora-27123 Unable To Attach Sga (Doc ID 369262.1)

Last updated on MAY 26, 2021

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 9.0.1 to 10.2]
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
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Linux x86
Linux x86
Checked for relevance on 27-12-2007
***Checked for relevance on 06-Jan-2014***


Atfer setting up to maximise SGA and utlilise VLM by following steps in <Note 317055.1>, attempt to start instance gets:



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