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ORA-600[ktslfsp freeing twice] or ORA-600[kokedklob1] while Updating a VARRAY and LOB is Moved to a Different Partition (Doc ID 2561957.1)

Last updated on MARCH 16, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms

An UPDATE statement fails with the following error:

ORA-00600: internal error code, arguments: [ktslfsp freeing twice], [], [], [], [], [], [], [], [], [], [], []

 

The Call Stack Trace in the associated incident trace file shows:

ktslfsp <- kdliFreeChunk <- kdliFreeTail <- kdliDestroy <- kdli_destroy <- kdlxdup_destroy <- kdlw_destroy <-
kdla_destroy <- kdlf_destroy <- kokedklob <- updrow <- qerupFetch <- updaul

 

This occurs even with the <Patch 27729678> already installed.

     Reference:

          Bug 27729678 - Secure File LOB Corruption Errors During PDB Operations (<Note 27729678.8>)

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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