Oracle 10.2.0.5Linux 5I am creating a duplicate database using RMAN based on Oracle's documentation. I was successful up to running the duplicate command.Here is my command:DUPLICATE TARGET DATABASE vlab pfile='/<complete path of pfile>'; When I run the command, it tries to read from the backup files on production database - which is on anotehr node.Before then, I had backup piece copied to the node with the duplicate database.I ran this command to catalog the backup piece:catalog start with '/<complete path to backuppiece>'Error: no files to be unknown to the database On the other hand, when I run the command without cataloging the backuppiece, I get this error:
Partial view of error- restoring datafile 00021 to /oraappl/pca/vptch/vlabdata/staff101.dbf restoring datafile 00022 to /oraappl/pca/vptch/vlabdata/staff201.dbf restoring datafile 00023 to /oraappl/pca/vptch/vlabdata/tools01.dbf restoring datafile 00024 to /oraappl/pca/vptch/vlabdata/vol01.dbf restoring datafile 00025 to /oraappl/pca/vptch/vlabdata/volsup101.dbf restoring datafile 00026 to /oraappl/pca/vptch/vlabdata/volsup201.dbf channel ORA_AUX_DISK_1: reading from backup piece /oraappl/pca/backups/weekly/vproddat ackupset/2013_08_27/o1_mf_nnndf_TAG20130827T083750_91s7dz0r_.bkp ORA-19870: error reading backup piece /oraappl/pca/backups/weekly/vproddata/rman/VPROD 3_08_27/o1_mf_nnndf_TAG20130827T083750_91s7dz0r_.bkp ORA-19505: failed to identify file "/oraappl/pca/backups/weekly/vproddata/rman/VPROD/b
We are doing RMAN Duplicate set until time to refresh daily our test database for our developers and it taking long time to finish. We noticed on the restore log that RMAN was using a day old old backup pieces to refresh the test database and don't immediately use the latest backup pieces instead.
For additional details here's the rman duplicate command we are using which we run daily(mon-sat) at 4am once daily full backup on production completed.
RMAN Duplicate commands: run { set until time "to_date(to_char(sysdate,'Mon DD YYYY') || ' 04:00:00', 'Mon DD YYYY HH24:MI:SS')"; allocate auxiliary channel ch1 type disk; duplicate target database to testdb; } exit
Is there a way on how to let RMAN use the latest backup pieces instead?
I'm running the following and getting access denied errors.What do I need to do to make the recovery files available of the duplicate host?I cataloged the backupsets at the network path of where they are, I don't have space on the drive for the backupset and the restored database once it's done.
*Results filtered for length on duplicate lines
RMAN> DUPLICATE TARGET DATABASE TO Test 2> DEVICE TYPE DISK PFILE='D:ORACLEORA102DATABASEINITTEST.ORA'; Starting Duplicate Db at 02-AUG-13 released channel: ORA_AUX_DISK_1 allocated channel: ORA_AUX_DISK_1 channel ORA_AUX_DISK_1: sid=155 devtype=DISK
contents of Memory Script:
{ set until scn 2875467028; set newname for clone datafile 1 to new; set newname for clone datafile 2 to new; ...TRIMMED
I want to duplicate a prod database in to a dev db.I am using catalog database to connect to target and auxiliary datbase.I copied all backupsets to the local disk on Dev env in the correct path.For RMAN duplicate ,does the backuppeices need to be present on PROD filesystem as well or just DEV filesystem or both.
I'm using database 11g & restore backup from another location.
RMAN> RESTORE CONTROLFILE FROM '/u01/RMAN/forstandby_0acekubq_1_1'; RMAN> catalog start with '/u01/RMAN/'; RMAN> restore database; channel ORA_DISK_1: reading from backup piece /u01/RMAN/forstandby_09ceku8r_1_1 channel ORA_DISK_1: ORA-19870: error while restoring backup piece /u01/RMAN/forstandby_09ceku8r_1_1 ORA-19599: block number 782 is corrupt in backup piece /u01/RMAN/forstandby_09ceku8r_1_1
failover to previous backup
RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-03002: failure of restore command at 10/23/2012 19:24:11 RMAN-06026: some targets not found - aborting restore RMAN-06023: no backup or copy of datafile 4 found to restore RMAN-06023: no backup or copy of datafile 3 found to restore RMAN-06023: no backup or copy of datafile 2 found to restore RMAN-06023: no backup or copy of datafile 1 found to restore
I am trying to clone a database on another server with different direcory structure. So that path on the source db server are /u04 whereas on on target db server it would be /u03.
Since this I am testing it on small database initially I have kept all datafiles, backup and archivelogs at /u04 and /u03 on the source and target db servers respectively Now I have copied the backups from source db server to target and since path is changed, I cataloged it
However during restore I am getting
Quote:ORA-19870: error reading backup
Here are the session details
RMAN> catalog start with '/u03/oradata/db7fra'; searching for all files that match the pattern /u03/oradata/db7fra List of Files Unknown to the Database ===================================== File Name: /u03/oradata/db7fra/DB7/archivelog/2011_03_15/o1_mf_1_16_6qyvpb3w_.arc File Name: /u03/oradata/db7fra/DB7/backupset/2011_03_15/o1_mf_annnn_TAG20110315T123018_6qypyv5v_.bkp
[code].....
I have altered permissions on the backup files as well but of no use
oracle@dev-biz:/u03/oradata/db7fra/DB7/backupset/2011_03_15 $ls -ltr total 545260 -rwxrwxrwx 1 oracle dba 12419072 Mar 15 13:52 o1_mf_ncsnf_TAG20110315T123008_6qypyrz2_.bkp -rwxrwxrwx 1 oracle dba 3072 Mar 15 13:52 o1_mf_annnn_TAG20110315T125043_6qyr54to_.bkp -rwxrwxrwx 1 oracle dba 426496 Mar 15 13:52 o1_mf_annnn_TAG20110315T125006_6qyr3zk4_.bkp -rwxrwxrwx 1 oracle dba 14336 Mar 15 13:52 o1_mf_annnn_TAG20110315T123018_6qypyv5v_.bkp
I have a RUN file within a script to duplicate a database. As part of this RUN file I also run the command configure controlfile autobackup off; as part of this RUN file. However, this command has turned off backup of the control file on the AUXILLARY database (i.e. production) as well as the TARGET database (test). Is this supposed to happen?
My run file is:
rman TARGET sys/XXXX@${DB}-SOURCE AUXILIARY / RUN { allocate AUXILIARY channel a1 type disk; allocate AUXILIARY channel a2 type disk; allocate AUXILIARY channel a3 type disk; allocate AUXILIARY channel a4 type disk;
We need to test mean time to restore from rman backup. So can we restore the data file to new location on the same server without effecting the Database.?
Performing backups on the physical standby via RMAN. We need to restore our test database, and right now it is equivalent to the production. The DUPLICATE command seemed the best bet. We have controlfile and SPFile both on Auto-backup, and the RMAN on a six day retention with weekly 0 level backups and nightly level 1 cumulative backups.
However, when I run the DUPLICATE it chokes being unable to find a current controlfile nor one in backup, even though we have six days worth of supposedly good (validated) backups. We are not using a catalog, rather the DB controlfile.
The solution to this error is reopen the database and try again. however, the physical standby cannot be opened. It is the standby. What if we move the last backup to the primary database, "register" it there, and try this DUPLICATE?
I have seen nothing on this in my searches, and the Oracle documentation does not address this, though it recommends backup from the Physical Standby.
I have taken full backup of database plus archivelog. Then copied them to new server..I want the complete procedure to restore the database on new location.
I set 'maxopenfiles 4' when allocating channel to sbt in my products env, I got 2 backup pieces in one backup set because that tablespace has 7 datafiles. Other configuration is kept as default, such as no maxsize, no MAXPIECESIZE, and etc setting.
I read document from Oracle. It says:"By default a backup set contains one backup piece. To restrict the size of each backup piece, specify the MAXPIECESIZE option of the CONFIGURE CHANNEL or ALLOCATE CHANNEL commands. " And also, maxopenfiles configure does not force another backup piece generated. So, why do I get another backup piece?
BTW, I tried this on another testing environment. I only get one backup piece even there are more than 2 times maxopnefiles datafiles.
Is there any way I can get all the archive log files present in a backup piece. I tried following but it always gives me all the log files for each piece:
**** SQL> select s.set_stamp, s.set_count, s.PIECES, s.backup_type, s.controlfile_included from v$backup_set s, v$backup_piece p where s.set_stamp=p.set_stamp and s.set_count=p.set_count and p.handle='5mjv4do0_1_1';
I want to remove matching dbid's from the rman catalog without compromising te integrity of the catalog. I do however know a single way of removing them and its using the dbid and db_key which in my case are not not unique. The funny thing is they've running normally for a year now.
i have one database name tom on my one pc its name is rose1 now i have to place this my tom database to on my another pc its name is rose2. i do not want to use rman.
How can i place this tom database from rose1 pc to rose2 pc and my this tom database is in archive mode and my this tom database is in rose1 pc and my rose1 os is windows xp 32bit and i want to transfer this database to on my rose2 pc and the os of rose2 pc is windows 7 64 bit.
The script has successfully created on standby db all controlfiles and also has copied 2 data files DATA01.DBF and DATA02.DBF into the correct location. Then the errors above kicked in and stopped the rman dup process.
I try to use rman duplicate database to bring entire databse form Windows XP system to another Windows XP. I have been trying to use rmain duplicate database without success.
I failed on "startup force nomount......". The system always prompt me an error as "ORA-12514: TNS:listener does not currently know of service requested in connect descriptor" and following by TNSLSNR.exe has encountered a problem and need to be close......"
I have tried to re-install the oracle multiple times and failed at the same problem as above. So, I am thinking of using imp and exp to do the work. Is it possible? If yes, how to do it.
i am trying to duplicate database on another oracle server. i am getting following errors when i use command in rman orapwd was created on original /source/ db and transferred to destination server.
rman auxiliary sys/pwd@ORA
Recovery Manager: Release 11.2.0.1.0 - Production on Tue Oct 2 02:37:51 2012 Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved. connected to auxiliary database: ORA (not mounted) RMAN> duplicate database to "ora" backup location "O:ackup"; Starting Duplicate Db at 02-OCT-12
contents of Memory Script: { sql clone "create spfile from memory"; } executing Memory Script
RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-03002: failure of Duplicate Db command at 10/02/2012 02:38:36 RMAN-03015: error occurred in stored script Memory Script RMAN-04006: error from auxiliary database: ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
RMAN>
when i try to reconnect to rman it throws:
RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-00554: initialization of internal recovery manager package failed RMAN-04006: error from auxiliary database: ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
i have to startup in nomount again
ORARCLE_SID is set to ora
backup of db was created from source db by:
RMAN> run{ 2> configure controlfile autobackup format for device type disk to 'd:/backup/%F'; 3> configure controlfile autobackup on; 4> allocate channel d1 type disk; 5> backup tag FULL_DB format 'd:/backup/db_%t_%s.bk' (database); 6> release channel d1; 7> }
Previously it is working fine but today when i am trying to duplicate a database using rman not getting exactly error but the o/p is as below
C:Usersdbadmin>rman target sys/tiger@na Recovery Manager: Release 11.2.0.1.0 - Production on Thu Jun 27 15:33:33 2013 Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved. connected to target database: NA (DBID=1572981579) RMAN> connect auxiliary sys/tiger@da connected to auxiliary database: NOIDA (DBID=1572981579, not open)
It is correct that the rman is connected to the db with name na but not with db da Previously i am able to connect both the instance.
We are trying to restore a database to a cold backup DBID.However while our datafiles were backuped up for 6 months retention we found out subsequent delete obsolete command wiped out the Control file related to this backup piece..Now what is left with this backup piece is just datafiles..
Can we still recover the database with a subsequent controlfile autobackup for the same DBID.?
I have oracle 10g installed on my system and name of the database is "ORCL" for which I have schedule the incremental backup everyday. Mentioned below are the steps followed
*************PARAMETERS TO BE CHANGED****************** configure channel 1 device type disk format '\192.16.17.140dbbackups192.16.17.152oracle_rman_backup_incrementalstd_%U'; configure channel 2 device type disk format '\192.16.17.140dbbackups192.16.17.152oracle_rman_backup_incrementalstd_%U'; CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '\192.16.17.140dbbackups192.16.17.152oracle_rman_backup_incrementalcntrl_%U'; CONFIGURE RETENTION POLICY TO REDUNDANCY 7; CONFIGURE CONTROLFILE AUTOBACKUP ON; *******************************************************
*******COMMAND FOR THE CONNECTING TO RMAN************** rman LOG = \192.16.17.140dbbackups192.16.17.152oracle_rman_backup_incremental rmanlog_%date:~4,2%-%date:~7,2%-%date:~10%.txt APPEND CONNECT TARGET SYS/ORACLE@ORCL *******************************************************
********INCREMENTAL BACKUP COMMAND********************* RUN { BACKUP INCREMENTAL LEVEL 1 FOR RECOVER OF COPY WITH TAG 'incr_backup' DATABASE; BACKUP ARCHIVELOG ALL DELETE INPUT; } ********************************************************************
Now I want to restore this backup to some other system with new database. How to do this recovery to some other database on new system.
