ORA-600 [kdsgrp1] on Select Statements on Active Dataguard Standby database (Doc ID 2034725.1)

Last updated on SEPTEMBER 28, 2015

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.2 to 11.2.0.4 [Release 11.2]
Information in this document applies to any platform.

Symptoms

Multiple internal errors like below are reported in the alert log for selects in a physical standby database using Active Dataguard (ADG):

Errors in file /opt/app/dtprod/proddb/product/11.2.0.4/admin/diag/rdbms/prod_ltra/PROD3/trace/PROD3_ora_1979.trc (incident=7441881):
ORA-00600: internal error code, arguments: [kdsgrp1], [], [], [], [], [], [], [], [], [], [], []
Incident details in: /opt/app/dtprod/proddb/product/11.2.0.4/admin/diag/rdbms/prod_ltra/PROD3/incident/incdir_7441881/PROD3_ora_1979_i7441881.trc


The call stack from the trace file shows functions like:

... kdsgrp1_dump kdsgrp qetlbr qertbFetchByRowID qergiFetch qergiFetch qerjoFetch qerjotFetch qerjoFetch qerjotFetch qerjotFetch qerjotFetch qerjotFetch qerjotFetch qerjotFetch qerjotFetch qerjoFetch qerjoFetch qerjotFetch qerjoFetch qerghFetch opifch2 opifch opiodr ...

 

Cause

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