ORA-00600: [qmnfaAddXPathTONFAPOS1] and database crashes.

(Doc ID 2384333.1)

Last updated on MAY 07, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Information in this document applies to any platform.

Symptoms

The following error is reported in the alert.log and the database crashes:

Sun Apr 01 17:44:06 2018
Setting Resource Manager plan SCHEDULER[0x4449]:DEFAULT_MAINTENANCE_PLAN via scheduler window
Setting Resource Manager plan DEFAULT_MAINTENANCE_PLAN via parameter
Sun Apr 01 18:15:21 2018
Errors in file /u01/app/oracle/diag/rdbms/r17/r17/trace/r17_ora_4493.trc (incident=16861):
ORA-00600: internal error code, arguments: [qmnfaAddXPathTONFAPOS1], [], [], [], [], [], [], [], [], [], [], []
Incident details in: /u01/app/oracle/diag/rdbms/r17/r17/incident/incdir_16861/r17_ora_4493_i16861.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Errors in file /u01/app/oracle/diag/rdbms/r17/r17/trace/r17_ora_4493.trc (incident=16862):
ORA-00600: internal error code, arguments: [kghfrmrg:nxt], [0x16FF29C00], [], [], [], [], [], [], [], [], [], []
ORA-00600: internal error code, arguments: [qmnfaAddXPathTONFAPOS1], [], [], [], [], [], [], [], [], [], [], []

Changes

Cause

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