RMAN backup error

From: cptkirkh <khill_at_scic.com>
Date: Mon, 18 Aug 2008 19:20:41 -0700 (PDT)
Message-ID: <9343c508-24b0-4c8b-ae08-46e67942ce30@x41g2000hsb.googlegroups.com>

I am runnign my backups and started getting this error and don't know why. Here is my bakup script. Why is it giving me an error? Thanks for your help.

backup device type disk format 'F:\oracle\product
\10.2.0\flash_recovery_area\dailyfull_%T_%d.bks' database;
SQL 'ALTER SYSTEM ARCHIVE LOG CURRENT';
backup device type disk format 'F:\oracle\product
\10.2.0\flash_recovery_area\archivelog_%T_%d.bks' archivelog all not
backed up delete all input;
restore database validate;
CROSSCHECK BACKUPSET;
delete noprompt obsolete device type disk; host 'copy F:\oracle\product\10.2.0\db_1\NETWORK\ADMIN\pwdporky.ora F:
\oracle\product\10.2.0\flash_recovery_area';
host 'copy F:\oracle\product\10.2.0\db_1\NETWORK\ADMIN\listener.ora F:
\oracle\product\10.2.0\flash_recovery_area';
host 'copy F:\oracle\product\10.2.0\db_1\NETWORK\ADMIN\tnsnames.ora F:
\oracle\product\10.2.0\flash_recovery_area';

Here is my backup log.

RMAN> backup device type disk format 'F:\oracle\product
\10.2.0\flash_recovery_area\dailyfull_%T_%d.bks' database;
2> SQL 'ALTER SYSTEM ARCHIVE LOG CURRENT'; 3> backup device type disk format 'F:\oracle\product
\10.2.0\flash_recovery_area\archivelog_%T_%d.bks' archivelog all not
backed up delete all input;

4> restore database validate;
5> CROSSCHECK BACKUPSET;
6> delete noprompt obsolete device type disk;
7> host 'copy F:\oracle\product\10.2.0\db_1\NETWORK\ADMIN\pwdporky.ora

F:\oracle\product\10.2.0\flash_recovery_area'; 8> host 'copy F:\oracle\product\10.2.0\db_1\NETWORK\ADMIN\listener.ora F:\oracle\product\10.2.0\flash_recovery_area'; 9> host 'copy F:\oracle\product\10.2.0\db_1\NETWORK\ADMIN\tnsnames.ora F:\oracle\product\10.2.0\flash_recovery_area';

10>
11> sql 'begin cic3.rman_email_message; end;';
12> exit;

Starting backup at 18-AUG-08
allocated channel: ORA_DISK_1

channel ORA_DISK_1: sid=79 devtype=DISK
channel ORA_DISK_1: starting compressed full datafile backupset
channel ORA_DISK_1: specifying datafile(s) in backupset

input datafile fno=00004 name=F:\ORACLE\PRODUCT\10.2.0\DB_1\ORADATA
\PORKY\USERS01.DBF

input datafile fno=00005 name=F:\ORACLE\PRODUCT\10.2.0\DB_1\ORADATA
\PORKY\USERS02.DBF

input datafile fno=00002 name=F:\ORACLE\PRODUCT\10.2.0\DB_1\ORADATA
\PORKY\UNDOTBS01.DBF

input datafile fno=00003 name=F:\ORACLE\PRODUCT\10.2.0\DB_1\ORADATA
\PORKY\SYSAUX01.DBF

input datafile fno=00001 name=F:\ORACLE\PRODUCT\10.2.0\DB_1\ORADATA
\PORKY\SYSTEM01.DBF

input datafile fno=00006 name=F:\ORACLE\PRODUCT\10.1.0\ORADATA\PORKY
\PERFSTAT.DBF

input datafile fno=00007 name=F:\ORACLE\PRODUCT\10.2.0\DB_1\DATABASE
\TOOLS.DBF

channel ORA_DISK_1: starting piece 1 at 18-AUG-08 RMAN-00571:

---

RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS

---

RMAN-00571:

---

RMAN-03009: failure of backup command on ORA_DISK_1 channel at 08/18/2008 20:56:26
ORA-19504: failed to create file "F:\ORACLE\PRODUCT
\10.2.0\FLASH_RECOVERY_AREA\DAILYFULL_20080818_PORKY.BKS"
ORA-27038: created file already exists
OSD-04010: <create> option specified, file already exists

Recovery Manager complete. Received on Mon Aug 18 2008 - 21:20:41 CDT