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Select Query fails with ORA-00600 [kxspoac : EXL 1] Errors (Doc ID 2165865.1)

Last updated on MAY 20, 2021

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
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
Information in this document applies to any platform.

Symptoms

The alert log and the incident trace file report the following error:

Errors in file <diagnostic_dest>/diag/rdbms/<dbname>/<instname>/trace/<instname>_ora_92687.trc (incident=220865):
ORA-00600: internal error code, arguments: [kxspoac : EXL 1], [2000], [132], [], [], [], [], [], [], [], [], []
Incident details in:<diagnostic_dest>/diag/rdbms/<dbname>/<instname>/incident/incdir_220865/<instname>_ora_92687_i220865.trc

There may or may not be a failing SQL in the incident trace file

SELECT * FROM <TABLE_NAME>;

The failing functions and the call stack in the trace file shows functions like:

.... kxspoac opibnd0 opibnd kpoalbdf kpoal8 opiodr kpoodr upirtrc kpurcsc kpuexec OCIStmtExecute kxfxsStmtExecute kxfxsExecute kxfxsp kxfxmai kxfprdp opirip opidrv sou2o opimai_real ssthrdmain main libc_start_main start .... 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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