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ORA-00600: [qkaffsindex5] During SQL Execution (Doc ID 2197417.1)

Last updated on OCTOBER 26, 2016

Applies to:

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


You are attempting to execute SQL performing a DELETE or INSERT statements and they all fail with the following error:

ORA-00600: internal error code, arguments: [qkaffsindex5], [], [], [], [], [], [], [], [], [], [], []


The stack trace will be similar to the following:

skdstdst <- ksedst <- dbkedDefDump <- ksedmp <- ksfdmp <- dbgexPhaseII <- dbgexProcessError <- dbgeExecuteForError <- dbgePostErrorKGE <- dbkePostKGE_kgsf <- kgeadse <- kgerinv_internal <- kgerinv <- kgeasnmierr <- qkaffsindex <- qkatab <- qkajoi <- qkaqkn <- qkadrv <- opitca <- kksFullTypeCheck <- rpiswu2 <- kksSetBindType <- kksfbc <- opiexe <- kpoal8 <- opiodr <- ttcpip <- opitsk <- opiino <- opiodr <- opidrv <- sou2o <- opimai_real <- ssthrdmain <- main <- libc_start_main <- start


You have applied the patch for Bug:21285458 or even tried some of the workarounds such as:

alter session SET "_fix_control"='9929609:OFF';
alter session set _replace_virtual_columns=false;
alter session set _disable_function_based_index=true;


but it continues to fail with the same error.


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