DataPump Export (EXPDP) Fails With Internal Error ORA-600 [kcbldio_key_not_found] (Doc ID 1437062.1)

Last updated on MARCH 20, 2012

Applies to:

Oracle Server - Enterprise Edition - Version: 11.1.0.7 and later   [Release: 11.1 and later ]
Information in this document applies to any platform.

Symptoms

DataPump export 1.1.0.7 reports the following errors:

ORA-39127: unexpected error from call to export_string :=SYS.DBMS_AUTO_TASK_EXPORT.system_info_exp(1,dynconnect,'11.01.00.07.00',newblock)
ORA-00600: internal error code, arguments: [kcbldio_key_not_found], [3], [4213377], [65535], [19073], []

Cause

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