ORA-00600: [Kzdlk_zt2 Err] While Selecting Using a Database Link

(Doc ID 456320.1)

Last updated on NOVEMBER 19, 2014

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.2 and later
Information in this document applies to any platform.
***Checked for relevance on 09-Apr-2013***
***Checked for relevance on 19-Nov-2014***


Symptoms

An attempt to use a database link fails with ORA-600, arguments: [kzdlk_zt2err]

An example of how this exception can be reproduced:

SQL> create database link MPuat connect to MPWH identified by values '8F35681C5152E6B7' using 'mpuat';

Statement processed.

SQL> select count(*) FROM SC_BASE.TO_DO_HISTORY@MPUAT;

ORA-00600: internal error code, arguments: [kzdlk_zt2 err], [4294967283], [], [], [], [], [], []


The trace file will have the following call stack :

*** 2007-05-03 12:57:44.482
ksedmp: internal or fatal error
ORA-00600: internal error code, arguments: [kzdlk_zt2 err], [4294967283], [], [], [], [], [], []
Current SQL statement for this session:
select count(*) FROM SC_BASE.TO_DO_HISTORY@MPUAT
----- Call Stack Trace -----
_kzdlkdbde
_npigdn0
_npicon0
_kpndbcon
_OCIKDBLinkConn2
_OCIKDBLinkConn
_ddfnet2Normal
_kkmfcbrm
kkmpfcbk
_qcsprfro
_qcsprfro_tree

Changes

The database has been recently updated to Oracle 10g and the database link used to work in previous versions.

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms