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Instance Crash with ORA-600[kclfwrite1_2] during ADG Instance Recovery (Doc ID 2594120.1)

Last updated on OCTOBER 23, 2019

Applies to:

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

Symptoms

ORA-600[kclfwrite1_2] can occur in dbw process and go instance down during ADG Instance Recovery.

alert.log

Sun Aug 05 21:56:42 2012
Beginning ADG Instance Recovery.
 Started logmerger process
Managed Standby Recovery starting Real Time Apply
Parallel Media Recovery started with 24 slaves
Sun Aug 05 21:56:46 2012
Media Recovery Log <PATH>/thread_3_seq_182.748.790317367
Sun Aug 05 21:57:05 2012
Errors in file <PATH>/trace/<SID>_dbw1_21209.trc  (incident=100187):
ORA-00600: internal error code, arguments: [kclfwrite1_2], [0], [483538823],[], [], [], [], [], [], [], [], []
Incident details in: <PATH>/incident/incdir_100187/<SID>_dbw1_21209_i100187.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Sun Aug 05 21:57:05 2012
Dumping diagnostic data in directory=[cdmp_20120805215705], requested by (instance=1, osid=21209 (DBW1)), summary=[incident=100187].
Errors in file <PATH>/trace/<SID>_dbw1_21209.trc:
ORA-00600: internal error code, arguments: [kclfwrite1_2], [0], [483538823],[], [], [], [], [], [], [], [], []
USER (ospid: 21209): terminating the instance due to error 471

Trace file indicates following call stacks.

Problem Key: ORA 600 [kclfwrite1_2]
Error: ORA-600 [kclfwrite1_2] [0] [483538823] [] [] [] [] [] [] [] [] []
[00]: dbgexExplicitEndInc [diag_dde]
[01]: dbgeEndDDEInvocationImpl [diag_dde]
[02]: dbgeEndDDEInvocation [diag_dde]
[03]: kclfwrite1 []<-- Signaling
[04]: kcbbic1 [CACHE_RCV]
[05]: kcbbiop [CACHE_RCV]
[06]: kcbbdrv [CACHE_RCV]
[07]: ksbabs [background_proc]
[08]: ksbrdp [background_proc]
[09]: opirip []
[10]: opidrv []
[11]: sou2o []
[12]: opimai_real []
[13]: ssthrdmain []
[14]: main []
[15]: __libc_start_main []

Changes

set _adg_instance_recovery=TRUE and ADG apply instance crashed.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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