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RAC Instance 1 Hangs When Database is being Opened on 19c (Doc ID 2733001.1)

Last updated on JANUARY 25, 2022

Applies to:

Oracle Database - Enterprise Edition - Version 19.4.0.0.0 and later
Information in this document applies to any platform.

Symptoms

Attempting to start the first RAC instance hangs:

1. The 'ALTER DABASE OPEN' has not been completed according to the alert log file

2. DIA0 (Hang Manager reports) sessions blocking others waitig for 'gcfreelist':



Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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