ORA-00600 [kgxRelease-Bad-State] Crashing The Instance (Doc ID 954145.1)

Last updated on SEPTEMBER 13, 2011

Applies to:

Oracle Server - Enterprise Edition - Version: 10.2.0.1 to 10.2.0.4 - Release: 10.2 to 10.2
Oracle Server - Enterprise Edition - Version: 11.1.0.7 to 11.1.0.7   [Release: 11.1 to 11.1]
Information in this document applies to any platform.

Symptoms

You experience the following error and then PMON crashes the instance:

ORA-00600: internal error code, arguments: [kgxRelease-Bad-State], [], [], [], [], []


We will see details similar to the following in the trace file:

KGX cleanup...
KGX Atomic Operation Log 7000000846604e0
Mutex 70000007e896180(0, 1) idn b90964a5 oper REL_SHRD


The stack trace will show similar to the following:

kgxRelease <- kgxCleanup <- kksClearMutexSessionState <- kksCleanSessionState <- ksudlp <- kssxdl <- ksuxdl <- ksuxda <- ksucln <- ksbrdp <- opirip <- opidrv <- sou2o <- opimai_real <- main



 

Cause

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