RMAN DUPLICATION(cloning)

Hi,
Please give some metalink id for RMAN cloning (from one host to different host)...
iam searching for the documents but no standard & clear documents ............. please help....
Thank u..

Hi;
We discussed here many times same topic here. Please use search mechanisim;
One of the from search
Rman-Clone db
database cloning from activedatabase
Regard
Helios

Similar Messages

RMAN Active Cloning fails with RMAN-06054: missing log file

Version Details:
O.S Version     HP-UX B.11.31 U ia64
Oracle DB Version     11.2.0.3.0
     Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
Scenario :
Using RMAN Active cloning to duplicate a RAC database from Production to Development environment.
Problem:
At the end of the cloning the below errors are reported;
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 05/14/2013 07:03:43
RMAN-05501: aborting duplication of target database
RMAN-03015: error occurred in stored script Memory Script
RMAN-06054: media recovery requesting unknown archived log for thread 1 with sequence 24751 and starting SCN of 89285945274
RMAN Script used for Active cloning:
#!/bin/ksh
. setdb entDBu
start_dt=`date +%Y%m%d_%H%M`
job=`basename $0 ".sh"`
rman >> ${job}_${start_dt}.log 2>&1 <<eof
set echo on;
connect target sys/@DCC&(_O@entDBp1
connect auxiliary sys/@DCC&(_O@entDBuu
run {
allocate channel prmy1 type disk;
allocate auxiliary channel stby1 type disk;
duplicate target database
to entDBu
from active database pfile=/app/oracle/product/11.2.0.3/db/dbs/initentDBu.ora;
show all;
exit
eof
end_dt=`date +%Y%m%d_%H%M`
mailx -s "DR RMAN Job: $job done" "[email protected]" <<eof2
started: ${start_dt}
finish: ${end_dt}
eof2How to prevent the error of RMAN-06054: media recovery requesting unknown archived log for thread with sequence   and starting SCN of while performing the RMAN Active Cloning? I do NOT want to use UNTIL clause.

Sivaprasad S wrote:
Version Details:
O.S Version     HP-UX B.11.31 U ia64
Oracle DB Version     11.2.0.3.0
     Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
Scenario :
Using RMAN Active cloning to duplicate a RAC database from Production to Development environment.
Problem:
At the end of the cloning the below errors are reported;
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 05/14/2013 07:03:43
RMAN-05501: aborting duplication of target database
RMAN-03015: error occurred in stored script Memory Script
RMAN-06054: media recovery requesting unknown archived log for thread 1 with sequence 24751 and starting SCN of 89285945274RMAN Script used for Active cloning:
#!/bin/ksh
. setdb entDBu
start_dt=`date +%Y%m%d_%H%M`
job=`basename $0 ".sh"`
rman >> ${job}_${start_dt}.log 2>&1 <<eof
set echo on;
connect target sys/@DCC&(_O@entDBp1
connect auxiliary sys/@DCC&(_O@entDBuu
run {
allocate channel prmy1 type disk;
allocate auxiliary channel stby1 type disk;
duplicate target database
to entDBu
from active database pfile=/app/oracle/product/11.2.0.3/db/dbs/initentDBu.ora;
show all;
exit
eof
end_dt=`date +%Y%m%d_%H%M`
mailx -s "DR RMAN Job: $job done" "[email protected]" <<eof2
started: ${start_dt}
finish: ${end_dt}
eof2How to prevent the error of RMAN-06054: media recovery requesting unknown archived log for thread with sequence   and starting SCN of while performing the RMAN Active Cloning? I do NOT want to use UNTIL clause.Where UNTIL clause in your script I didn't saw.
Please try following RMAN script
DUPLICATE TARGET DATABASE FOR STANDBY
FROM ACTIVE DATABASE
SPFILE
   SET "control_files"="/u01/app/oracle/oradata/stbdbcontrol01.ctl"
   SET "db_name"="prmdb"
   SET "db_unique_name"="stbdb"
   SET "db_file_name_convert"="/u01/app/oracle/oradata/prmdb","/u01/app/oracle/oradata/stbdb"
   SET "log_file_name_convert"="/u01/app/oracle/oradata/prmdb","/u01/app/oracle/oradata/stbdb"
   SET "db_recovery_file_dest"="/u01/app/oracle/fra"
   SET "diagnostic_dest"=/u01/app/oracle"
   SET "audit_file_dest"="/u01/app/oracle/admin/stbdb/adump"
PASSWORD FILE
NOFILENAMECHECK;
{code}
Please change parameters for your environment.
Regards
Mahir M. Quluzade

RMAN Active Cloning: how to include SPFILE on ASM

O.S Version     HP-UX B.11.31 U ia64
Oracle DB Version     11.2.0.3.0
     Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
Storage : ASM Diskgroups
On RMAN active cloning of databases, how to include the SPFILE to be cloned on the ASM Storage?

Hello;
Check out the example here :
http://docs.oracle.com/cd/E11882_01/backup.112/e10642/rcmdupad.htm
Under "Example 25-4 Duplicating from a File System to ASM (Active)"
or
Example 25-5 Duplicating from ASM to ASM (Active)
Best Regards
mseberg
Edited by: mseberg on May 15, 2013 10:34 AM

Rman duplication of database to the same server and same disk group

Hi,
We have multiple databases - rmsprd1 and oidprd1 on asm disk groups - ASMDG_DAT01 and ASMDG_FRA01 on a server.
Both these databases are single instance asm based databases.
I am trying to do a rman duplication from rmsprd1 to rmsprd2 in the same server. I intend to use the same asm disk groups - ASMDG_DAT01 and ASMDG_FRA01.
Is this possible ?
Currently I have the following structure
+ASMDG_DAT01/RMSPRD1/DATAFILE
+ASMDG_DAT01/RMSPRD1/CHANGETRACKING/
+ASMDG_DAT01/RMSPRD1/CONTROLFILE/
+ASMDG_DAT01/RMSPRD1/DATAFILE/
+ASMDG_DAT01/RMSPRD1/ONLINELOG/
+ASMDG_DAT01/RMSPRD1/PARAMETERFILE/
+ASMDG_DAT01/RMSPRD1/TEMPFILE/
+ASMDG_FRA01/RMSPRD1/AUTOBACKUP/
+ASMDG_FRA01/RMSPRD1/BACKUPSET/
+ASMDG_FRA01/RMSPRD1/CONTROLFILE/
+ASMDG_FRA01/RMSPRD1/DATAFILE/
+ASMDG_FRA01/RMSPRD1/ONLINELOG/
Will I be able to create something like
+ASMDG_DAT01/RMSPRD2/DATAFILE
+ASMDG_DAT01/RMSPRD2/CHANGETRACKING/
+ASMDG_DAT01/RMSPRD2/CONTROLFILE/
+ASMDG_DAT01/RMSPRD2/DATAFILE/
+ASMDG_DAT01/RMSPRD2/ONLINELOG/
+ASMDG_DAT01/RMSPRD2/PARAMETERFILE/
+ASMDG_DAT01/RMSPRD2/TEMPFILE/
+ASMDG_FRA01/RMSPRD2/AUTOBACKUP/
+ASMDG_FRA01/RMSPRD2/BACKUPSET/
+ASMDG_FRA01/RMSPRD2/CONTROLFILE/
+ASMDG_FRA01/RMSPRD2/DATAFILE/
+ASMDG_FRA01/RMSPRD2/ONLINELOG/
I know that I can create a different asm disk group for the rman duplication but this is proving to be a hassle.
Thanks
Sandeep

Hi,
I have found the answer working with Oracle via a service request. Admittedly there was no direct oracle documentation for doing this and hence documenting the steps here.
No legalities, formalities involved please.
Here are the steps - rmsprd1 is the source, rmsprd2 is the target, +ASM is the asm instance supporting both rmsprd1 and rmsprd2. The intention is to put both the source and destination in the same server. The backupset backup in location /dbaadm/sandeep_rman_refresh will be used for the duplication.
1) Take rman backupset backup of the source database - rmsprd1
rman_take_backup.ksh ( Take backup of source - rmsprd1 using rman ). The contents of the rman_take_backup.sh script are given below :
rm /dbaadm/sandeep_rman_refresh/*
export NLS_DATE_FORMAT='YYYY-MM-DD:HH24:MI:SS'
rman target / <<EOF
run
allocate channel d1 device type disk format '/dbaadm/sandeep_rman_refresh/%U';
allocate channel d2 device type disk format '/dbaadm/sandeep_rman_refresh/%U';
allocate channel d3 device type disk format '/dbaadm/sandeep_rman_refresh/%U';
allocate channel d4 device type disk format '/dbaadm/sandeep_rman_refresh/%U';
allocate channel d5 device type disk format '/dbaadm/sandeep_rman_refresh/%U';
allocate channel d6 device type disk format '/dbaadm/sandeep_rman_refresh/%U';
CONFIGURE CONTROLFILE AUTOBACKUP ON;
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '/dbaadm/sandeep_rman_refresh/%F';
backup as backupset database plus archivelog tag 'clonebackupset';
EOF
2) Make the directories for destination database ( rmsprd2 )
/opt/oracle/admin> mkdir -p rmsprd2/adump rmsprd2/dpdump rmsprd2/pfile rmsprd2/scripts
3) Create pfile from rmsprd1 spfile. copy/rename the pfile to make a pfile for rmsprd2.
4) Edit listener.ora in ASM ORACLE_HOME and edit tnsnames.ora in DB ORACLE_HOME
listener.ora
LISTENER_RMSPRD2 =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1522))
(ADDRESS = (PROTOCOL = TCP)(HOST = kirkjerpdb01.kirklands.com)(PORT = 1522))
SID_LIST_LISTENER_RMSPRD2 =
(SID_LIST =
(SID_DESC =
( ORACLE_HOME = /opt/oracle/product/11.2.0/db_1 )
( SID_NAME = rmsprd2 )
ADR_BASE_LISTENER_RMSPRD2 = /opt/oracle
ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_RMSPRD2=ON # Section added by Sandeep
SUBSCRIBE_FOR_NODE_DOWN_EVENT_LISTENER_RMSPRD2=OFF
ADMIN_RESTRICTIONS_LISTENER_RMSPRD2=ON
tnsnames.ora ( http://francispaulraj.wordpress.com/ora-12528-tnslistener-all-appropriate-instances-are-blocking-new-connections/ )
RMSPRD2 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = kirkjerpdb01.kirklands.com)(PORT = 1522))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = rmsprd2)
(UR = A)
5) Build a passwordfile ( I just copied and renamed it )
6) Edit /etc/oratab to add database entry for rmsprd2
7) Set the environment for rmsprd2
. oraenv
rmsprd2
8) Startup nomount of rmsprd2
sqlplus / as sysdba
startup nomount pfile=/opt/oracle/admin/rmsprd2/pfile/initrmsprd2.ora
9) Create spfile from pfile='/opt/oracle/admin/rmsprd2/pfile/initrmsprd2.ora';
10) shutdown and startup rmsprd2 with spfile
SQL> shutdown abort;
ORACLE instance shut down.
SQL> startup nomount;
ORACLE instance started.
Total System Global Area 1068937216 bytes
Fixed Size 2213632 bytes
Variable Size 788531456 bytes
Database Buffers 268435456 bytes
Redo Buffers 9756672 bytes
11) We are now ready for duplication from rmsprd1 ( source ) to rmsprd2 ( destination ) both using +ASM standalone asm instance. set the environment to rmsprd1and fire away.
Please note that the duplicate script is only connecting to auxilary database ( rmsprd2 ) and using the backup location for the duplication.
I used a unix shell script -rman_duplicate_from_backup.ksh. The contents are given below :
$ORACLE_HOME/bin/rman auxiliary sys/prd123@rmsprd2 log=rman_duplicate_from_backup.log << EOF
run
allocate auxiliary channel d1 device type disk;
allocate auxiliary channel d2 device type disk;
allocate auxiliary channel d3 device type disk;
allocate auxiliary channel d4 device type disk;
allocate auxiliary channel d5 device type disk;
allocate auxiliary channel d6 device type disk;
DUPLICATE DATABASE TO rmsprd2
BACKUP LOCATION '/dbaadm/sandeep_rman_refresh';
EOF
12) Voila - the rmsprd1 to rmsprd2 is done.....
Hope this helps somebody else wanting to do the same excercize. Have Fun.....
regards
Sandeep

Rman active cloning is getting failed

Hi Team,
when i am doing rman active cloning it is getting failed
channel ORA_DISK_1: starting datafile copy
input datafile file number=00406 name=/u01/oradata/ebstest/a_txn_ind05.dbf
RMAN-03009: failure of backup command on ORA_DISK_1 channel at 02/24/2013 19:38:35
ORA-17627: ORA-12577: Message 12577 not found; product=RDBMS; facility=ORA
continuing other job steps, job failed will not be re-run
channel ORA_DISK_1: starting datafile copy
Please help

user10721329 wrote:
Hi Hussien,
Thanks for the valuable reply,
I have gone through that doc but i am trying to do cloning on the same machine not on the different machine
My Linux version and database both are 32 bit i am trying to create a duplicate instance on the same 32 machine(side by side)Please see the solution in this link -- http://dbadailytelegraph.blogspot.ca/2009/06/duplicate-target-database-from-active.html
Thanks,
Hussein

RMAN Active cloning successful, but spfile found to be missing

Environment:
O.S Version :     HP-UX B.11.31 U ia64
Oracle DB Version :     11.2.0.3.0
     Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
Database files on : +ASM managed Diskgroups
RMAN Active cloning command below is used to clone the database from one host "A" to another host "B".
duplicate target database to testDB from active database nofilenamecheck ; Cloning completed successfully. But when i checked on the spfile existance the spfile found missing.
SQL> show parameter spfile
NAME                                 TYPE        VALUE
spfile                               string      /app/oracle/product/11.2.0.3/db/dbs/spfiletestDB.oraWhat could be the cause for the spfile missing?
I have been advised below as workaround;
1. Create spfile or pfile from memory and bounce the db to fix this issue.
2. RMAN Active clone script specified with the the pfile clause.
For example.
duplicate target database to testDB from active database file=/app/oracle/product/11.2.0.3/db/dbs/inittestDB.ora; Would appreciate the advise on this.
Edited by: Sivaprasad S on Jan 31, 2013 5:13 PM

Hello;
What could be the cause for the spfile missing?
This :
duplicate target database to testDB from active database nofilenamecheckInstead of this :
duplicate target database to testDB from active database spfile nofilenamecheckSee :
http://docs.oracle.com/cd/B28359_01/backup.111/b28270/rcmdupdb.htm
Example 23-3
Please consider closing some of your old questions
Best Regards
mseberg

Rman duplication fails with RMAN-00600

Hi All,
I'm trying to perform a database duplication from a prod server to a non prod one with ORacle 11gR2.
I'm performing a backup-based duplication without target connection from DEV3 database to DEV1 database. I followed the steps mentionned in the "backup & Recovery Guide" http://download.oracle.com/docs/cd/E11882_01/backup.112/e10642/rcmdupdb.htm
Here are the steps I followed:
1. I configured my spfile of the auxiliary database like the target one. I also added these lines to change the location of the restores:
SQL> alter system set log_file_name_convert='/u04/DEV3/rdo','/u04/DEV1/rdo','/u03/DEV3/rdo','/u03/DE V1/rdo','/u02/DEV3/rdo','/u02/DEV1/rdo' scope=spfile;
SQL> alter system set db_file_name_convert='/u04/DEV3/rdo','/u04/DEV1/rdo','/u03/DEV3/rdo','/u03/DEV1/rdo','/u02/DEV3/rdo','/u02/DEV1/rdo','/u02/DEV3/dbf/DEV3','/u02/DEV1/dbf/DEV1' scope=spfile;
2. I then shutdown the database, and start it in nomount mode.
3. I connect to the auxiliary database, and the recovery catalog
4. I run the following rman duplication command:
RUN{
DUPLICATE DATABASE DEV3 to DEV1;
The restore succeeds but at the end, the recovery ends with the following error:
channel ORA_AUX_DISK_6: reading from backup piece /RMAN/DEV3/DEV3_0_14:27:01-05-31-2011_2_138.rman
channel ORA_AUX_DISK_4: piece handle=/RMAN/DEV3/DEV3_0_14:27:01-05-31-2011_2_136.rman tag=LVL0_DB_BKP
channel ORA_AUX_DISK_4: restored backup piece 2
channel ORA_AUX_DISK_4: restore complete, elapsed time: 02:24:10
channel ORA_AUX_DISK_6: piece handle=/RMAN/DEV3/DEV3_0_14:27:01-05-31-2011_2_138.rman tag=LVL0_DB_BKP
channel ORA_AUX_DISK_6: restored backup piece 2
channel ORA_AUX_DISK_6: restore complete, elapsed time: 02:25:09
Finished restore at 06/06/11 15:22:58
contents of Memory Script:
catalog clone datafilecopy "/u02/DEV1/dbf/DEV1/undotbs01.dbf";
switch clone datafile 3 to datafilecopy
"/u02/DEV1/dbf/DEV1/undotbs01.dbf";
switch clone datafile all;
executing Memory Script
cataloged datafile copy
datafile copy file name=/u02/DEV1/dbf/DEV1/undotbs01.dbf RECID=70 STAMP=753117778
datafile 3 switched to datafile copy
input datafile copy RECID=70 STAMP=753117778 file name=/u02/DEV1/dbf/DEV1/undotbs01.dbf
datafile 1 switched to datafile copy
input datafile copy RECID=71 STAMP=753117780 file name=/u02/DEV1/dbf/DEV1/system01.dbf
datafile 2 switched to datafile copy
input datafile copy RECID=72 STAMP=753117780 file name=/u02/DEV1/dbf/DEV1/sysaux01.dbf
contents of Memory Script:
set until scn 7241504550365;
recover
clone database
delete archivelog
executing Memory Script
executing command: SET until clause
Starting recover at 06/06/11 15:23:15
using channel ORA_AUX_DISK_1
using channel ORA_AUX_DISK_2
using channel ORA_AUX_DISK_3
using channel ORA_AUX_DISK_4
using channel ORA_AUX_DISK_5
using channel ORA_AUX_DISK_6
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-00601: fatal error in recovery manager
RMAN-03012: fatal error during compilation of command
RMAN-03028: fatal error code for command recover : 600
RMAN-00600: internal error, arguments [8029] [1] [] [] []
Can someone please help me resolve this issue???it's quite urgent.
Thank you,
Farah

I am facing same error, did any of you find a resolution yet?
contents of Memory Script:
set until scn 7243533883622;
recover
clone database
delete archivelog
executing Memory Script
executing command: SET until clause
Starting recover at 10/12/11 19:33:12
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-00601: fatal error in recovery manager
RMAN-03012: fatal error during compilation of command
RMAN-03028: fatal error code for command recover : 600
RMAN-00600: internal error, arguments [8029] [1] [] [] []
Wed Oct 12 19:33:14 CEST 2011 Remove the lock file
ERROR: RMAN FAILUR
I see many kblockd processes, can this be an indication:
applprod@gvaebsdb3:~ $ ps -ef|grep kblockd
root 231 211 0 Oct05 ? 00:00:00 [kblockd/0]
root 232 211 0 Oct05 ? 00:00:00 [kblockd/1]
root 233 211 0 Oct05 ? 00:00:00 [kblockd/2]
root 234 211 0 Oct05 ? 00:00:00 [kblockd/3]
root 235 211 0 Oct05 ? 00:00:00 [kblockd/4]
root 236 211 0 Oct05 ? 00:00:00 [kblockd/5]
root 237 211 0 Oct05 ? 00:00:00 [kblockd/6]
root 238 211 0 Oct05 ? 00:00:00 [kblockd/7]
root 239 211 0 Oct05 ? 00:00:00 [kblockd/8]
root 240 211 0 Oct05 ? 00:00:00 [kblockd/9]
root 241 211 0 Oct05 ? 00:00:00 [kblockd/10]
root 242 211 0 Oct05 ? 00:00:00 [kblockd/11]
root 243 211 0 Oct05 ? 00:00:00 [kblockd/12]
root 244 211 0 Oct05 ? 00:00:00 [kblockd/13]
root 245 211 0 Oct05 ? 00:00:00 [kblockd/14]
root 246 211 0 Oct05 ? 00:00:00 [kblockd/15]
Thanks,
Horia

Rman remote cloning...

I want do a Rman remote cloning..so i need to have full backup copy of the database on the local remote system with all archive logs too....so can u please tell me how can i list the rman to copy the list of files to be cloned on the remote system...and also how can we use the dd command on the network system???

Moorthy wrote:
my question is how do i know which database raman backup to be copied ?? is there any command to check on rman....also which command i can use to copy those files across the network.?command pleaseIf you use Oracle 11g, you can use Active database clone feature and NOT copy the backup files through the network. I've video tutorial on this feature
http://kamranagayev.wordpress.com/2010/08/24/rman-cloning-database-without-connecting-to-target-db-and-recovery-catalog-11gr2/
If you use Oracle 10g, then check my following video tutorial on database clone with basic steps:
http://kamranagayev.wordpress.com/2010/06/25/rman-video-tutorial-series-creating-duplicate-and-standby-database-using-rman/

RMAN duplication issue

Dba's
Previously we used the following scripts to take the RMAN duplication when we have the same mount in both the servers.
run {
allocate auxiliary channel c1 type disk;
allocate auxiliary channel c2 type disk;
duplicate target database to SIDB;
But, we have added two new mount points to our production servers and add new datafiles over there, but we didn't add any mount point to our auxiliary server. In this case what will be the script to duplicate the database.
Regards
Rana

Hi,
Here is the sample script
connect catalog xxx/xxxxx@xxxxxxx
connect target /
connect auxiliary sys/xxxxx@xxxxxxx
run{
allocate channel d1 device type disk;
allocate channel d2 device type disk;
allocate auxiliary channel a1 device type disk;
allocate auxiliary channel a2 device type disk;
set until sequence 96280 thread 1; -- in case if you want to duplication until specific seq.
set newname for datafile 1 to '/oracle/dbs1/testdb/user02.dbf';
set newname for datafile 2 to '/oracle/dbs2/testdb/user03.dbf';
set newname for datafile 10 to '/oracle/dbs8/testdb/tools.dbf';
duplicate target database to testdb
release channel d1;
release channel d2;
exit;
Hope this helps.
Regards,
Satishbabu Gunukula
http://oracleracexpert.blogspot.com [How to validate RMAN backup|http://oracleracexpert.blogspot.com/2009/08/how-to-validate-rman-backup.html]

RMAN database cloning

1)While cloning using RMAN when we say " duplicaicate target database to testdb" will RMAN apply archives which are not archived (uning "backup database archivelog all") or not.
2) Why do we need to connect to the target (rman target=prod@toprod auxillary=/ catalog=cat@tocat ( i.e source db... this db we are cloning form).
we have the backup of the backup's in a say NFS mout and we have info about backup in the catalog?

Hello;
Dan's version question is important because Oracle 11 has many additional duplication options.
That's said if you copy the archive to the remote server it will use them in both Oracle 10 and 11.
Here's my Oracle 11 - Duplicating a Database to a Remote Host with the Same Directory Structure short notes :
http://www.visi.com/~mseberg/rman/active_database_duplicating.html
and with different directory structure :
http://www.visi.com/~mseberg/rman/diff_database_duplicating.html
Best Regards
mseberg

RMAN-05517: cloning a database issue

hi,
I am using oracle 10.2.0 on windows xp and try cloning database using RMAN duplicate command on the same system. my original database is orcl and i am cloning it to clone(database name).
and got the error
RMAN> run
2> {
3> allocate auxiliary channel aux1 device type disk;
4>
5>        SET NEWNAME FOR DATAFILE 1 TO 'D:\ORACLE\ORADATA\clone\SYSTEM01.DBF';
6>        SET NEWNAME FOR DATAFILE 2 TO 'D:\ORACLE\ORADATA\clone\UNDOTBS01.DBF';
7>      SET NEWNAME FOR DATAFILE 3 TO 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\clone\SYSAUX01.DBF';
8>      SET NEWNAME FOR DATAFILE 4 TO 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\clone\USERS01.DBF';
9>
10> duplicate target database to 'clone';
11> }
allocated channel: aux1
channel aux1: sid=156 devtype=DISK
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
Starting Duplicate Db at 03-JUL-09
released channel: aux1
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 07/03/2009 16:49:29
RMAN-05501: aborting duplication of target database
RMAN-05517: temporary file D:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\TEMP01.DBF conflicts with file used by target databasei know this my original file but i can't find out SET NEWNAME FOR DATAFILE 4 TO 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\clone\USERS01.DBF'; like command for temporary files.
i tries like
RMAN> run
2> {
3> allocate auxiliary channel aux1 device type disk;
4>
5>        SET NEWNAME FOR DATAFILE 1 TO 'D:\ORACLE\ORADATA\clone\SYSTEM01.DBF';
6>        SET NEWNAME FOR DATAFILE 2 TO 'D:\ORACLE\ORADATA\clone\UNDOTBS01.DBF';
7>      SET NEWNAME FOR DATAFILE 3 TO 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\clone\SYSAUX01.DBF';
8>      SET NEWNAME FOR DATAFILE 4 TO 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\clone\USERS01.DBF';
9>      SET NEWNAME FOR DATAFILE 'D:\oracle\product\10.2.0\oradata\orcl\TEMP01.DBF' TO 'D:\ORACLE\PRODUCT\10.2.0\ORADATA\clone\TEMP01.DBF';
10> duplicate target database to 'clone';
11> }
allocated channel: aux1
channel aux1: sid=156 devtype=DISK
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
released channel: aux1
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of set command at 07/03/2009 16:35:13
RMAN-20201: datafile not found in the recovery catalog
RMAN-06010: error while looking up datafile: D:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\TEMP01.DBFbut no use. on googled about it i can't find any thing.
Thanks
umesh

Umesh Sharma wrote:
hi,
googled about it i can't find any thing.one of your first steps when looking for an answer shoud be visiting tahiti.oracle.com.
Working with tempfiles when using rman duplicate has been mentioning here
Thanksok
umesh

RMAN - Duplication Date ?

Hello there !, I've got a database that gets duplicated everyday by RMAN, everything its ok but I need to know the duplication date using SQL. There's any table that show this ?
Thanks

ThDn wrote:
Hello there !, I've got a database that gets duplicated everyday by RMAN, everything its ok but I need to know the duplication date using SQL. There's any table that show this ?Yes. You can use gv$rman_output of target database (i.e not of cloning database)
e.g
### Using Source Database (i.e target database)
SQL > set pagesize 0
SQL > select OUTPUT from GV$RMAN_OUTPUT order by RMAN_STATUS_RECID
contents of Memory Script:
   set until scn 5390215;
   recover
   clone database
    delete archivelog
executing Memory Script
### Get SCN and convert to DATE
SQL > select to_char(scn_to_timestamp(5390215),'dd-mm-yyyy hh24:mi:ss') DATE_USED_ON_CLONE from dual;
DATE_USED_ON_CLONE
18-10-2012 13:55:04
Handle:     ThDn
Status Level:     Newbie (55)
Registered:     Jan 18, 2010
Total Posts:     138
Total Questions:     49 (42 unresolved) :(Please, consider close all thread (marking as answered) when you get your answer. Keep the forum clean the community thanks you.
HTH,
Levi Pereira
Edited by: Levi Pereira on Oct 18, 2012 3:33 PM

Use db control after rman duplication

One might wish to access Oracle Enterprise Mananger database
control after duplicating a database with
rman (e.g. with "DUPLICATE TARGET DATABASE TO mydb FROM ACTIVE
DATABASE NOFILENAMECHECK"). Typically, we will find ourselves on
a new maching hosting the duplicate db.
Obviously the cloned repository of database control is still
configured for the source host, and, as per Doc ID 293678.1, if
the Hostname, Domainname, or Listener configuration changes after
an installation, DB Control needs to be reconfigured:
"<ORACLE_HOME>/bin/emca -config dbcontrol db -repos recreate"
Thus, all user-defined events and job definitions will be
lost. Are there any ways to avoid this?
Regards, Tom

Unfortunately there's no way to avoid recreation - maybe an enhancement request for the future:
After Creating A Database Using the Rman Duplicate Command There is no DBConsole [ID 308853.1]
Werner

RAC database rman duplication question

When I refresh a RAC test system from production, I use RMAN duplicate. My overall steps are:
backup prod using rman
on test system:
in the init.ora/spfile change parameter cluster_database=false
shutdown test db
startup nomount
use rman duplicate to restore/recover the datafiles
alter database open resetlogs
open the database
shutdown the db
in the init.ora/spfile set cluster_database=true
startup the db with srvctl and it starts up the 5 node RAC - srvctl start database -d TEST
My colleague runs RCONFIG after the database restore and after reading through the Oracle docs, I am not sure whether that is required or not. I thought RCONFIG was to convert a single instance to RAC --which technically is what we are doing....but I thought this was used only when creating the TEST RAC database for the first time, and after everything was configured, you could refresh without running RCONFIG. Anybody have any recommendations/knowledge on this I would really appreciate it. My colleague does not want to run RCONFIG if its not required, but if I am missing some finer point in my method I don't want to say you don't need to run RCONFIG. But I will say, I have cloned RAC for years without RCONFIG. Thanks everyone.
-Lori

As you said, rconfig is the tool for converting a single instance database to cluster database.
Rconfig creates the configuration for a cluster database, updates the spfile with the necessary changes, adds new redo threads and undo tablespaces for the additional instances.
When you duplicate a database that already has these, it is not necessary to run rconfig.

RMAN-06054: media recovery requesting unknown archived log

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 05/16/2013 09:03:43
RMAN-05501: aborting duplication of target database
RMAN-03015: error occurred in stored script Memory Script
RMAN-06054: media recovery requesting unknown archived log for thread 1 with sequence 34751 and starting SCN of 8923445274I am receiving the error above on performing RMAN Active cloning, please advise how to resolve this

In addition to what was said, I can think of two other possibilities for RMAN-6054 during duplicate: bugs such as 12625205 (also see 8554110); duplicate was run earlier without removing the old restored files (Note 1549172.1). In the first case, just specify SCN or find the actual log file and speficy log sequence, instead of time. In the latter case, remove the old restored files or speficy noresume.
Edited by: user11989003 on May 29, 2013 10:17 AM

RMAN DUPLICATION(cloning)

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