ORA-01157 Errors When Doing RMAN Duplicate With ASM (Doc ID 353905.1)

Last updated on MARCH 10, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 to 10.2.0.5 [Release 10.2]
Information in this document applies to any platform.
***Checked for relevance on 16-Apr-2014***



Symptoms

During RMAN duplicate on ASM you see errors related to datafile 201 in the alert log when there are only 10 datafiles in the database.

Errors in file /u00/app/oracle/admin/AUX/bdump/aux_dbw0_22759.trc:
ORA-01157: cannot identify/lock data file 201 - see DBWR trace file
ORA-01110: data file 201: '+DATA_01'
ORA-17503: ksfdopn:2 Failed to open file +DATA_01
ORA-15045: ASM file name '+DATA_01' is not in reference form
Thu Jan 26 09:22:19 2006
Errors in file /u00/app/oracle/admin/AUX/bdump/aux_dbw0_22759.trc:
ORA-01186: file 201 failed verification tests
ORA-01157: cannot identify/lock data file 201 - see DBWR trace file
ORA-01110: data file 201: '+DATA_01'



Cause

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