Ora-600 [Kcl_weak_clone_2] in LMS Process And RAC Instance Terminated

(Doc ID 739273.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Server - Enterprise Edition - Version:
This problem can occur on any platform.


In a multi-instance RAC environment, LMS Process raised an ORA-600 internal error [kcl_weak_clone_2] and terminated the instance.

LMS tracefile shows:
ORA-00600: internal error code, arguments: [kcl_weak_clone_2], [], [], [], [], [], [], []


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