RMAN Duplicate Failing With ORA-19870 ORA-19573 Errors (Doc ID 580172.1)

Last updated on JULY 06, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 10.1.0.2 to 11.2.0.3 [Release 10.1 to 11.2]
Information in this document applies to any platform.
***Checked for relevance on 16-Aug-2013***


Symptoms

RMAN duplicate is failing with errors like these:

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 01/01/0001 01:01:01
RMAN-03015: error occurred in stored script Memory Script
ORA-19870: error reading backup piece /backup/mybackup123.dbf
ORA-19573: cannot obtain exclusive enqueue for datafile 1

Cause

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