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Startup Hangs at Mount Stage after AIO is Enabled on Linux (Doc ID 1367724.1)

Last updated on FEBRUARY 02, 2022

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud 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
Linux x86
Linux x86-64

Symptoms

1. After enabling AIO using the steps below, when attempting to start up the database, it hangs at mount stage.



4. The database files (control file, redologs, data files etc.) are placed on a tmpfs file system mounted at /dev/shm/

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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