ORA-600 [kdlxdup:kdlwReadCallback_pga] OR ORA-600 [NON FLUSH HTLV] OR ORA-600 [CURR LOC WITH NO GATHER] OR ORA-22920 Errors Reported on Securefiles
Last updated on JUNE 21, 2016
Applies to:Oracle Database - Enterprise Edition - Version 188.8.131.52 and later
Information in this document applies to any platform.
There are multiple possible symptoms for this issue, such as:
Encountering error ORA-00600: internal error code, arguments: [kdlxdup:kdlwReadCallback_pga], ,  during a select on Securefiles after a rollback to savepoint.
Encountering error ORA-22920 when the Logical Standby attempted to update a CLOB column to NULL.
Encountering ORA-600: internal error code, arguments: [non flush htlv] while rollback
Encountering ORA-600 [CURR LOC WITH NO GATHER]
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