ORA-600 [ktrexc-inc] on Shared Server Process

(Doc ID 1959655.1)

Last updated on NOVEMBER 28, 2016

Applies to:

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


An ORA-600 [ktrexc-inc] error is reported frequently for a shared server process in the alert, e.g.:

Mon Sep 29 17:44:52 2014
Errors in file /ora00/app/oracle/diag/rdbms/adm/adm/trace/adm_s001_12602.trc  (incident=1487112):
ORA-00600: internal error code, arguments: [ktrexc-inc], [1], [], [], [], [], [], [], [], [], [], []
Incident details in: /ora00/app/oracle/diag/rdbms/adm/adm/incident/incdir_1487112/adm_s001_12602_i1487112.trc
Mon Sep 29 17:44:54 2014

The current sql shows a simple select with a bind value and the call stack from the trace file shows functions like:

... ktrexc kcbgtcr ktrgtc2 kdsgrp kdsfbrcb kdsoltr kdsololr1 kciRAGetRow drebyGetTokenInfo dredilpg dredmseek dredseek drebymfc drexqiftc drexqpftc drexqxs drexrcontains qxopqxex qeroifcsu qxopqdex qxopqeuo evaopn2 evareo expeal ...



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