ORA-00600 [dbgea_unpack:bad magic] During Default_maintenance_plan Scheduler Window (Doc ID 1439852.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.2 and later
Information in this document applies to any platform.

Symptoms

One of the job queue processes fails with:

ORA-00600: internal error code, arguments: [dbgea_unpack:bad magic], [)(H], [DDE], [], [], [], [], [], [], [], [], []

The failing SQL statement reads:

call dbms_ir.reevaluateopenfailures ( :0,:1,:2,:3 )
----- PL/SQL Stack -----
----- PL/SQL Call Stack -----
object line object
handle number name
0x1190f5240 512 package body SYS.DBMS_IR

The stack trace shows:

dbgea_unpack dbgea_exec_ dbgea_exec dbgea_dispatch_pack dbgeDispActionActiv dbkif_execute_dde_actions

Cause

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