Sporadic ORA-600: [Rwoirw: Check Ret Val] at SELECT (Doc ID 1205413.1)

Last updated on FEBRUARY 07, 2014

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 and later
Information in this document applies to any platform.

Symptoms

After upgrade from 10.2.0.4 to 11.2.0.1, select against a view with functional indexes involved fails with:

ORA-00600: internal error code, arguments: [rwoirw: check ret val] errors

The same query ran without error in 10.2.0.4.

Stack trace
-------------------
skdstdst ksedst1 ksedst dbkedDefDump ksedmp ksfdmp dbgexPhaseII dbgexProcessError dbgeExecuteForError dbgePostErrorKGE 1100 dbkePostKGE_kgsf kgeadse kgerinv_internal kgerinv kgeasnmierr qerhjInitializeManagementComponents
744 qerhjFetch qersoProcessULS qersoFetch opifch2 kpoal8 opiodr ttcpip opitsk opiino opiodr opidrv sou2o opimai_real ssthrdmain main start

Changes

Upgrade to 11.2.0.1

Cause

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