RMAN-05001 auxiliary .... conflicts with a file used by the target database

Question

I can´t recreate my physical standby.
It worked in the past.
Now I reinstalled the 3 standbyclients.
Copied the spfile from the primary - modified the entries and did a rman backup.
But when issuing the duplicate database command - it comes up with the error above
SPFILE standyby db:
*.db_file_name_convert='+DATA/prim/','+DATA/stdy/','+RECOVERY/prim','+RECOVERY/stdy'
*.log_file_name_convert='+DATA/prim/','+DATA/stdy/','+RECOVERY/prim','+RECOVERY/stdy'
Starting restore at 15-APR-10
using channel ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: starting datafile backupset restore
channel ORA_AUX_DISK_1: restoring control file
channel ORA_AUX_DISK_1: reading from backup piece /oracle/stage/33lb65n2_1_1
channel ORA_AUX_DISK_1: restored backup piece 1
piece handle=/oracle/stage/33lb65n2_1_1 tag=TAG20100415T102434
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:11
output filename=+REDO1/stdy/controlfile/current.262.716293055
output filename=+REDO2/stdy/controlfile/backup.262.716293055
Finished restore at 15-APR-10
sql statement: alter database mount standby database
released channel: ORA_AUX_DISK_1
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 04/15/2010 10:31:46
RMAN-05501: aborting duplication of target database
RMAN-05001: auxiliary filename DATA/prim/datafile/system.262.715097535 conflicts with a file used by the target database+
RMAN-05001: auxiliary filename DATA/prim/datafile/sysaux.263.715097499 conflicts with a file used by the target database+
RMAN-05001: auxiliary filename DATA/prim/datafile/undotbs3.269.710521021 conflicts with a file used by the target database+
RMAN-05001: auxiliary filename DATA/prim/datafile/undotbs2.270.710521021 conflicts with a file used by the target database+
RMAN-05001: auxiliary filename DATA/prim/datafile/example.272.710521021 conflicts with a file used by the target database+
RMAN-05001: auxiliary filename DATA/prim/datafile/users.268.710521021 conflicts with a file used by the target database+
RMAN-05001: auxiliary filename DATA/prim/datafile/sysaux.273.710521021 conflicts with a file used by the target database+
RMAN-05001: auxiliary filename DATA/prim/datafile/undotbs1.271.710521021 conflicts with a file used by the target database+
RMAN-05001: auxiliary filename DATA/prim/datafile/system.264.710521021 conflicts with a file used by the target database+

Answer 1

Hi ,
I feel you are using ASM but still check the below details:
Cause
Production and Auxiliary have same directory structure and are running on two different machines. RMAN must be told not check that the target datafiles are sharing the same names as the duplicated files being created. Otherwise, the following errors will be returned:
RMAN-05001: auxiliary filename /qmaxnt/u04/qmaxntorafiles/table/QMAXAD08_03.dbf
conflicts with a file used by the target database
RMAN-05001: auxiliary filename /qmaxnt/u04/qmaxntorafiles/table/QMAXAD08_02.dbf
Solution
To implement the solution, please use nofilenamecheck in syntax as follows:
1. Connect to Target, auxiliary, and rman catalog and
2. use script as
run{
set until time "to_date('2005/09/17 14:00:00','yyyy/mm/dd HH24:MI:SS')";
allocate auxiliary channel aux1 type 'sbt_tape';
allocate auxiliary channel aux2 type 'sbt_tape';
duplicate target database for standby dorecover nofilenamecheck;
Make sure to use auxiliary type of channel so RMAN restore take place at auxiliary database.
Thanks,
Rafi.
http://rafioracledba.blogspot.com/