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ORA-600[dbgea_unpack:bad Magic] Error in the Alert Log (Doc ID 2018430.1)

Last updated on DECEMBER 30, 2020

Applies to:

Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A 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 Backup Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

An ORA-600[dbgea_unpack:bad magic] occurs frequent in the alert log.

 

The workaround from this Note doesn't help:

     ORA-00600 [dbgea_unpack:bad magic] During Default_maintenance_plan Scheduler Window (<Note 1439852.1>)

 

This issue can affect both 11.2 and 12.x versions of Oracle.

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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