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ORA-600 [733] [top uga heap] During RMAN Duplication (Doc ID 2051865.1)

Last updated on FEBRUARY 20, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.3 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

Select with 'group by' clause fails with error like below as reported in the alert log:

ORA-00600: internal error code, arguments: [733], [392169080], [top uga heap], [], [], [], [], [], [], [], [], []


The call stack from the trace file shows functions like:

...  ksmarfg kghgex kghfnd kghalo kghgex kghfnd kghalo kghgex kghfnd kghalo kghgex kghalf klmalf kllcqc kcblin_internal kcblin qeshsAddChunk qeshsFindFreeSlot qeshfFindFreeSlot qeshBufferAlloc qeshPTInsertURowForGBY qeshLoadRowForGBY qerghRowP qervwRowProcedure qersoFetch qervwFetch qerghFetch qervwFetch qergsFetch opifch2 opiefn0 opipls opiodr rpidrus skgmstack rpiswu2 rpidrv psddr0 psdnal pevm_EXECC pfrinstr_EXECC ...


The execution plan in the trace file shows 'HASH GROUP BY'.

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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