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ORA-600 [733] With Large Memory Request (Doc ID 1185987.1)

Last updated on MARCH 15, 2019

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 10.2 to 11.1]
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.


Customer receives ORA-600 [733] with a large memory request, as can be seen as the first argument in error message:

ORA-00600: internal error code, arguments: [733], [1174405240], [top uga heap], [], [], [], [], []

Call stack:

ksfdmp ksmarfg kghgex kghfnd kghalo kghgex

ORA-600 [733] is a memory allocation error and the first arguments shows the minimum extent size requested, in bytes. ~1G is an abnormal large memory allocation request and is significant for hitting this problem.




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