ORA-600 [kghasp1], ORA-600 [kghbigasp:ds], ORA-7445 core dump [ACCESS_VIOLATION], and "Warning: skgmdetach Unable To Register Unmap, Error 4210"
(Doc ID 457652.1)
Last updated on MARCH 21, 2019
Applies to:Oracle Database - Enterprise Edition - Version 10.1.0.4 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.
***Checked for relevance on 02-Mar-2015***
The following errors may be reported in the alert log and trace files generated:
ORA-00600: internal error code, arguments: [kghbigasp:ds], [0x6D9E9B4], , , , , , 
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [0x6591F9]    
Warning: skgmdetach - Unable to register unmap, error 4210
The call stack in the trace file includes function like:
Current SQL statement for this session is like:
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