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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 and later
Information in this document applies to any platform.


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.


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



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