Duplicate Database For RAC Databas is Failing With RMAN-06457

(Doc ID 869893.1)

Last updated on OCTOBER 27, 2016

Applies to:

Oracle Server - Enterprise Edition - Version 10.2.0.4 and later
Information in this document applies to any platform.
***Checked for relevance on 21-Sep-2012***



Symptoms

RMAN Duplicate database command for RAC database is failing with below errors:

Starting Duplicate Db at 23-JUN-2009 22:50:27
released channel: t1
released channel: t2
released channel: t3
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 06/23/2009 22:51:26
RMAN-06457: UNTIL scn (75018063958) is ahead of last scn in archived logs (75006217293)

Changes

Source is RAC database, with 4 threads with  only 2 threads enabled.

SQL> select thread#, status, enabled, checkpoint_time, checkpoint_change# from v$thread;

THREAD# STATUS ENABLED CHECKPOINT_TIME CHECKPOINT_CHANGE#
---------- ------ -------- -------------------- ------------------
1            CLOSED   PUBLIC      12-JUN-2009 00:49:06    7.5006E+10
2            CLOSED   PUBLIC     13-MAY-2008 16:11:47   814800
3           OPEN        PUBLIC      24-JUN-2009 13:46:44    7.5023E+10
4           OPEN        PRIVATE    24-JUN-2009 13:45:27    7.5023E+10

Cause

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