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MANUAL segment management on tablespace for AUD$ and FGA_LOG$ could lead to database hanging with gc current request waits (Doc ID 1434614.1)

Last updated on OCTOBER 12, 2023

Applies to:

Oracle Database - Enterprise Edition - Version and later
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
Information in this document applies to any platform.


Example of the chain generated by hanganalyze command level 3.  Note that 11.2, dia0* process will be generated if a hang is detected.  It will include also dump of hanganalyze:

The syntax is for RAC environment, as gc buffer busy acquire wait is RAC specific wait.




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