Standby by rman

HI All,
I am creating standby database by rman.
I have taken backup of production database plus archived logs using following command
rman>backup database plus archivelog;
the backup got completed successfully
After that i have taken backup of currnet controlfile for standby using below command:
rman>backup current controlfile for standby format '/export/home/oracle/rman/%U';
the backup got completed successfully;
after that i have backup all archived logs using :
rman> backup archivelog all;
the backup got completed successfully
After that i have copied all backup sets on standby site with same directory structure:
i.e /export/home/oracle/rman
Now after it i connect to prod database from standby site
rman connect target rman/rman@PROD
connect target RMAN/RMAN@PROD
connected to target database: PROD (DBID=145288094)
RMAN> connect auxiliary RMAN/RMAN@STAND
connected to auxiliary database: PROD (not mounted)
NOW AFTER THAT I ISSUED THE FOLLWING COMMAND:
RMAN> run
2> {
3> set until sequence=25;
4> allocate auxiliary channel ch1 device type disk;
5> duplicate target database for standby dorecover nofilenamecheck;
6> }
but its aborting with the below error:
executing Memory Script
executing command: SET until clause
Starting restore at 31-OCT-10
channel ch1: starting datafile backupset restore
channel ch1: restoring control file
channel ch1: reading from backup piece /export/home/oracle/rman/stand.U%
ORA-19870: error reading backup piece /export/home/oracle/rman/stand.U%
ORA-19505: failed to identify file "/export/home/oracle/rman/stand.U%"
ORA-27037: unable to obtain file status
Intel SVR4 UNIX Error: 2: No such file or directory
Additional information: 3
failover to previous backup
channel ch1: starting datafile backupset restore
channel ch1: restoring control file
channel ch1: reading from backup piece /export/home/oracle/rman/stand.ct.0dlrqvvs_1_1
ORA-19870: error reading backup piece /export/home/oracle/rman/stand.ct.0dlrqvvs_1_1
ORA-19505: failed to identify file "/export/home/oracle/rman/stand.ct.0dlrqvvs_1_1"
ORA-27037: unable to obtain file status
Intel SVR4 UNIX Error: 2: No such file or directory
Additional information: 3
failover to previous backup
channel ch1: starting datafile backupset restore
channel ch1: restoring control file
channel ch1: reading from backup piece /export/home/oracle/rman/stand.ctl.05lrqt8c_1_1
ORA-19870: error reading backup piece /export/home/oracle/rman/stand.ctl.05lrqt8c_1_1
ORA-19505: failed to identify file "/export/home/oracle/rman/stand.ctl.05lrqt8c_1_1"
ORA-27037: unable to obtain file status
Intel SVR4 UNIX Error: 2: No such file or directory
Additional information: 3
failover to previous backup
released channel: ch1
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 10/31/2010 18:21:43
RMAN-03015: error occurred in stored script Memory Script
RMAN-06026: some targets not found - aborting restore
RMAN-06024: no backup or copy of the control file found to restore
RMAN>
Please suggest me where i am lacking.
Ur immediate response wil;l be appreciated.
Thanks in advance;

can you use like this
BACKUP DATABASE INCLUDE CURRENT CONTROLFILE FOR STANDBY PLUS ARCHIVELOG;startup nomount;
duplicate target database for standby nofilenamecheck;
in detail check
http://download.oracle.com/docs/cd/B10501_01/server.920/a96566/rcmstand.htm#1000921

Similar Messages

Creating Standby From RMAN Compressed backup taken on Primary ....

I am creating a Standby from RMAN Compressed backup taken on Primary.
On Primary, I have taken Compressed backup as follows:
RMAN> run
allocate channel c1 type disk;
allocate channel c2 type disk;
allocate channel c3 type disk;
BACKUP AS COMPRESSED BACKUPSET DATABASE PLUS ARCHIVELOG format '/dboracle/orbit_pr_bkp/primary_%U';
backup current controlfile for standby format '/dboracle/orbit_pr_bkp/primary_cntl.bkp';
oracle@apl06635orbvu1:/dboracle/orbit_pr_bkp>ls -ltr
total 51652
-rw-r----- 1 oracle dba 11972608 Jan 7 13:45 primary_0tm1h32n_1_1
-rw-r----- 1 oracle dba 15762432 Jan 7 13:45 primary_0sm1h32n_1_1
-rw-r----- 1 oracle dba 16785920 Jan 7 13:45 primary_0rm1h32n_1_1
-rw-r----- 1 oracle dba 1088000 Jan 7 13:45 primary_0um1h32v_1_1
-rw-r----- 1 oracle dba 32768 Jan 7 13:45 primary_12m1h33r_1_1
-rw-r----- 1 oracle dba 7143424 Jan 7 13:47 primary_cntl.bkp
On Standby, I restored the control file as below:
RMAN> restore standby controlfile from '/dboracle/orbit_pr_bkp/primary_cntl.bkp';
Starting restore at 10-JAN-11
using target database control file instead of recovery catalog
allocated channel: ORA_DISK_1
channel ORA_DISK_1: sid=156 devtype=DISK
channel ORA_DISK_1: restoring control file
channel ORA_DISK_1: restore complete, elapsed time: 00:00:01
output filename=/dboracle/orbit_dr/oradata/ORBIT_DR/controlfile/o1_mf_6lo6nwfr_.ctl
output filename=/dboracle/orbit_dr/flash_recovery_area/ORBIT_DR/controlfile/o1_mf_6lo6nwky_.ctl
Finished restore at 10-JAN-11
But, When I am trying to restore the datafiles, RMAN is throwing error:
RMAN> run {
allocate channel d1 type disk format '/dboracle/orbit_pr_bkp/primary_%U';
allocate channel d2 type disk format '/dboracle/orbit_pr_bkp/primary_%U';
restore database;
2> 3> 4> 5>
released channel: ORA_DISK_1
allocated channel: d1
channel d1: sid=155 devtype=DISK
allocated channel: d2
channel d2: sid=151 devtype=DISK
Starting restore at 10-JAN-11
released channel: d1
released channel: d2
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of restore command at 01/10/2011 05:38:56
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
What would be the correct RMAN command?
Regards, Anirban

After your RESTORE the (standby) controlfile, you must MOUNT the database instance with "ALTER DATABASE MOUNT".
You can also then query the controlfile with a "LIST BACKUP" or "LIST BACKUP SUMMARY" in RMAN to see if the deseired backups have been cataloged in the controlfile.
Don't specify the format for the ALLOCATE CHANNEL when you RESTORE DATABASE. In fact, you don't need to ALLOCATE CHANNEL at all when the device type is the default value of DISK if your are on 10gR2 or above.
Hemant K Chitale

Standby database - RMAN level 0 - Recovery catalog - OEM.

We have configured rman level 0 backup from standby database on OEM. Job is running fine, but rman is not getting connected to recovery catalog. RMAN is connecting to target control file instead of recovery catalog. I understand we need to have DG broker configured for primary and standby for RMAN to connect recovery catalog if you run from OEM. We have configured the DG broker also. DG broker configuration is woriing fine. but Still Standby is not connecting the rman recovery catalog database.
Can anyone tell me what i should check.

Catalog database is same for primary and standby. It is not working for both the version. What are all the basic check i need to do to debug the issue.
THIS IS LOG FROM OEM it is not connecting to target. instead of it is connecting to target control file.
Recovery Manager: Release 11.2.0.3.0 - Production on Thu Sep 6 22:40:28 2012
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
RMAN>
connected to target database: CAAPRD1 (DBID=524360237, not open)
using target database control file instead of recovery catalog
RMAN>
echo set on
RMAN> run {
2> allocate channel oem_backup_disk1 type disk MAXOPENFILES 1 format '/local/oracle/orabackups/CAASTB1/level0/%U';
3> allocate channel oem_backup_disk2 type disk MAXOPENFILES 1 format '/local/oracle/orabackups/CAASTB1/level0/%U';
4> allocate channel oem_backup_disk3 type disk MAXOPENFILES 1 format '/local/oracle/orabackups/CAASTB1/level0/%U';
5> allocate channel oem_backup_disk4 type disk MAXOPENFILES 1 format '/local/oracle/orabackups/CAASTB1/level0/%U';
6> allocate channel oem_backup_disk5 type disk MAXOPENFILES 1 format '/local/oracle/orabackups/CAASTB1/level0/%U';
7> allocate channel oem_backup_disk6 type disk MAXOPENFILES 1 format '/local/oracle/orabackups/CAASTB1/level0/%U';
8> allocate channel oem_backup_disk7 type disk MAXOPENFILES 1 format '/local/oracle/orabackups/CAASTB1/level0/%U';
9> allocate channel oem_backup_disk8 type disk MAXOPENFILES 1 format '/local/oracle/orabackups/CAATB1/level0/%U';
10> backup FILESPERSET 1 as BACKUPSET tag 'DAILY_LEVL0_DATA' database;
11> backup FILESPERSET 1 as BACKUPSET tag 'DAILY_LEVL0_ARCH' archivelog all not backed up;
12> release channel oem_backup_disk1;
13> release channel oem_backup_disk2;
14> release channel oem_backup_disk3;
15> release channel oem_backup_disk4;
16> release channel oem_backup_disk5;
17> release channel oem_backup_disk6;
18> release channel oem_backup_disk7;
19> release channel oem_backup_disk8;
20> }

Rebuild RAC phsical standby with RMAN

Hi all,
Can anyone give any advice as to rebuilding an ACTIVATED RAC physical standby using RMAN? We have been able to revert the db with flashback but I need to know the rebuild method.
Is there any extra steps with the OCR?
I am guessing the steps might be:
1. Use DBCA to delete the newly activated standby.
(The DBCA will clean up the OCR components)
2. Use RMAN to duplicate a physical standby database.
3. Register the instances and services with the OCR.
Can any comment on this and suggest a decent task list from oracle as to the method.
Thanks in advance,
jd
Edited by: jonnyd on 30-May-2010 13:42

...anyone...?

NEED HELP!!!! Logical Standby and RMAN.

Hello,
I have a Data Guard env setup on win 2000 with 9.2.0.4.
I now have primary and standby. I was wondering if I create a logical standby to achieve transparent application failover. What I am saying is if the primary node dies, then in tnsnames I want to point to the logical standby, since it is an open database, the users can still perform without knowing the db went down. Then if we indeed need a failover we can failover to the physical standby. This would ensure availability without having to implement RAC or AQ, Right? Also, I read that you should create rman schema (recovery catalog) on standby db. Any thoughts?

Were you able to figure this one out?
I have a similar configuration as you - the same motherboard and an eVga Geforce 3 6600 fanless. With the latest BIOS (3.8) and this video card, the system will not go into Standby completely. I hear the HDD head park and the video goes black, but the LEDs on the front of the PC chassis and the case/PS fans do not stop. Pressing the button to bring the PC out of Standby, rather, whatever state it is in, works.

How to recover standby by rman

Hello every one
Oracle 11g2 on window server 2008
For testing i have created standby server and shutdow it.
I have also schedule the increamental backup daily in the morning at 5:00 am.
Suppose if primary server has crashed at day time at 11:00 am as whole and standby database has lag of two days with respect to primary server
I have all archive log till 11:00 am, rman backup and control at 5:00 am.
Process that followed to recover the standby server .
1) restore the control file to standby database
2) copy the rman backup to standby server and catalog it.
3) restore the database successfully
4) recover database but it give error
RMAN-03002: failure of recover command at 10/31/2013 14:55:40
ORA-19693: backup piece C:\BACKUP\STD_5TONPQ57_1_1 already included
5) i have issued alter database open but gives following error
ORA-10458: standby database requires recovery
ORA-01152: file 1 was not restored from a sufficiently old backup
ORA-01110: data file 1: 'C:\ORACLE\ORADATA\SLATE\SYSTEM01.DBF'
any help how to recover the standby server by rman incremental backup

yasirdba wrote:
Hello every one
Oracle 11g2 on window server 2008
For testing i have created standby server and shutdow it.
I have also schedule the increamental backup daily in the morning at 5:00 am.
Suppose if primary server has crashed at day time at 11:00 am as whole and standby database has lag of two days with respect to primary server
I have all archive log till 11:00 am, rman backup and control at 5:00 am.
Process that followed to recover the standby server .
1) restore the control file to standby database
2) copy the rman backup to standby server and catalog it.
3) restore the database successfully
4) recover database but it give error
RMAN-03002: failure of recover command at 10/31/2013 14:55:40
ORA-19693: backup piece C:\BACKUP\STD_5TONPQ57_1_1 already included
5) i have issued alter database open but gives following error
ORA-10458: standby database requires recovery
ORA-01152: file 1 was not restored from a sufficiently old backup
ORA-01110: data file 1: 'C:\ORACLE\ORADATA\SLATE\SYSTEM01.DBF'
any help how to recover the standby server by rman incremental backup
Hi Yasir!
If you have all archived log, and control file backups.
Then you must follow this steps
1. Restore Standby control file;
2. Copy archived logs to a folder (/tmp/arch) or FRA
3. RMAN>alter database mount;
RMAN> catalog start with '/tmp/arch'; (or FRA)
RMAN must be cataloged all archived logs;
4. Start redo apply process for apply archived log;
5. If All archived logs applied, then you can perform failover to standby database.
It means Standby database role will change to Primary.
Do you want this?
Regards
Mahir M. Quluzade

Creating physical standby using rman fails with ORA-19558: error de-allocat

Dear All,
We are creating physical stadnby database from 2 node RAC ( 2 node RAC to standalone physical standby).
While in the rman duplicate process we are getting below error, we were not able to sorted out..
No third party storage has been used ....
DB version : 11gR2 and the OS is RHEL5
Appreciate if any one hepl us to resolve this issue ...
Thanks in advance ...
RMAN-03009: failure of backup command on prmy1 channel at 10/05/2011 17:59:26
ORA-19558: error de-allocating device
ORA-19557: device error, device type: DISK, device name:
ORA-17627: ORA-01041: internal error. hostdef extension doesn't exist
ORA-17627: ORA-01041: internal error. hostdef extension doesn't exist
ORA-03113: end-of-file on communication channel
Edited by: 889828 on 2011/10/06 2:17 AM

The problem is well decribed in your alert log.....you are using Oracle Managed File names which means you will not be able to duplicate the database as RMAN won't be able to automatically generate new names for the files using the DB_FILE_NAME_CONVERT and LOG_FILE_NAME_CONVERT initialization parameters.
Youll have to use the SET NEWNAME command to specify the names of the database files. Done this a few times , and I don't recommend using OMF specifically beacuse of this hassle.
WARNING: OMF is enabled on this database. Creating a physical standby controlfile, when OMF is enabled on the primary database, requires manual RMAN intervention to resolve OMF
datafile pathnames.
NOTE: Please refer to the RMAN documentation for procedures describing how to manually resolve OMF datafile pathnames.
Problem handling is described in
Oracle® Database Backup and Recovery Reference
10g Release 2 (10.2)
Part Number B14194-03

Problem While Creating Physical Standby Using RMAN

Hi Guru's
May be this incidence you all face while creating physical standby DB. I try to create Physical standby database Using RMAN Duplicate Command from one server
(pri machine) to Standby Machine.
The steps i followed to create the above are as follows:
Step 1:- Enable Forced Logging
SQL> ALTER DATABASE FORCE LOGGING;
Step 2:- Configure a Standby Redo Log
SQL> ALTER DATABASE ADD STANDBY LOGFILE GROUP 10
2> ('/oracle/dbs/log1c.rdo','/oracle/dbs/log2c.rdo') SIZE 500M;
Step 3:- Set Primary Database Initialization Parameters
SQL> create pfile='?/dbs/pfileorcl.ora' from spfile;
Edit the pfile to add the standby parameters, here shown:
db_unique_name='orcl'
LOG_ARCHIVE_CONFIG='DG_CONFIG=(orcl,orcldr)'
LOG_ARCHIVE_DEST_2='SERVICE=orcldr LGWR ASYNC VALID_FOR=(ONLINE_LOGFILES,PRIMARY_ROLE) DB_UNIQUE_NAME=orcldr'
*.fal_server=orcldr
*.fal_client=orcl
*.standby_file_management=auto
Step 4:- Enable Archiving
SQL> SHUTDOWN IMMEDIATE;
SQL> STARTUP MOUNT;
SQL> ALTER DATABASE ARCHIVELOG;
SQL> ALTER DATABASE OPEN;
Step 5:- Setup tnsnames for standby database
This should be done on primary database by altering tnsnames.ora or using NetCA command, and create it by the name orcldr
orcldr =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = standby-svr)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcldr)
Step 6:- Backup database and copy it to standby
This backup script should be run on primary and copied to standby on the same mount point, running this scripts using RMAN, all files under /rman_backup should be copied to /rman_backup on standby server.
$rman target /
RMAN> run
allocate channel c1 type disk;
allocate channel c2 type disk;
backup database format '/rman_backup/%U';
backup archivelog all format '/rman_backup /%U';
backup current controlfile for standby format '/rman_backup/%U';
Step 7:- Standby Database Steps
Installing Oracle Software
This should be same release and patchset with exactly same ORACLE_HOME mount point.
Setting Up listener
Create and start a listener on standby database using NetCA, or creating listener.ora in $ORACLE_HOME/network/admin
LISTENER =
(DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = standby-svr)(PORT = 1521))
Step 8:- Set Standby Database Initialization Parameters
Copying the pfile created in primary database and renames it to initorcldr.ora, and changes these parameters:
db_unique_name='orcldr'
LOG_ARCHIVE_CONFIG='DG_CONFIG=(orcldr,orcl)'
LOG_ARCHIVE_DEST_2='SERVICE=orcl LGWR ASYNC VALID_FOR=(ONLINE_LOGFILES,PRIMARY_ROLE) DB_UNIQUE_NAME=orcl'
*.fal_server=orcl
*.fal_client=orcldr
*.LOG_ARCHIVE_DEST_STATE_2='ENABLE'
Step 9:- Setup tnsnames for primary database
This should be done on standby database by altering tnsnames.ora or using NetCA command, and create it by the name orcl
orcl =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = primary-svr)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
Step 10:- Copy a Password File
A password file must be created on the Primary and copied over to the Standby site. The sys password must be identical on both sites. Copy orapworcl to $ORACLE_HOME/dbs and rename file to orapworcldr
Step 11:- Create mount points for Oracle
Mount point should be created on standby server with the same convention used in primary, this includes the location for controlfiles, redo logs, datafiles, archive log destination and alert logs.
$ mkdir -p /u01/app/oracle/oradata/orcl/
$ mkdir -p /u01/app/oracle/flash_recovery_area/
$ mkdir -p /u01/app/oracle/admin/orcl/adump
$ mkdir -p /u01/app/oracle/admin/orcl/bdump
$ mkdir -p /u01/app/oracle/admin/orcl/cdump
$ mkdir -p /u01/app/oracle/admin/orcl/udump
Step 12:- Use RMAN to restore backup and setup standby
Connect to RMAN and execute the following command to create standby database, this should be performed on standby server after copying backup and setting tnsnames.
$ export ORACLE_SID=orcldr
$ rman target sys/tiger@orcl auxiliary sys/tiger@orcldr
RMAN> duplicate target database for standby dorecover;
Here i am getting problem as :
While trying to connect to traget database and auxiliary database i notice that when RMAN is connect to both databases it shows
orcl ( DBID xyz)
orcl (not mounted)
Here in my view the second database must be standby database name or auxiiary db name is standby db name which in my case is orcldr
after this issue i am facing the second issues as :
in command
duplicate target database for standby dorecover;
After modifying the command to
RMAN> duplicate target database to "standby";
rman-05520 database name mismatch
Can u please let me know where i am mistaking

ok for pri:
db_name=orcl
db_unique_name=orcl
for standby:
db_name=orcl
db_unique_name=sbyorcl ( i change orcldr to sbyorcl later)for new testing
but now what i am getting on
Verify connectivity
On Primary Server:
C:\> lsnrctl stop LISTENERI (working fine)
C:\> lsnrctl start LISTENER (working fine)
C:\> tnsping orcl (working fine)
C:\> tnsping sbyorcl (working fine)
C:\> sqlplus sys/xxxxx@orcl (working fine)
C:\> sqlplus sys/xxxxx@sbyorcl (not working fine)
ERROR:
ORA-12514: TNS:listener does not currently know of service requested in connect
descriptor
On Standby Server:
C:\>lsnrctl stop LISTENER
C:\> lsnrctl start LISTENER
C:\> tnsping orcl
C:\> tnsping sbyorcl
C:\> sqlplus sys/xxxxx@orcl
C:\> sqlplus sys/xxxxx@sbyorcl
My listner file for pri :-
SID_LIST_LISTENER =
(SID_LIST =
    (SID_DESC =
      (GLOBAL_DBNAME = orcl)
      (ORACLE_HOME = C:\oracle\product\10.2.0\db_1)
      (SID_NAME = ORCL)
LISTENER =
(DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.202.129)(PORT = 1521))
tnsnames.ora file on pri is:
sbyorcl =
(DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.202.128)(PORT = 1521))
    (CONNECT_DATA =
      (SERVICE_NAME = sbyorcl)
ORCL =
(DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.202.129)(PORT = 1521))
    (CONNECT_DATA =
      (SERVICE_NAME = orcl)
and listener file on standby :
SID_LIST_LISTENER =
(SID_LIST =
    (SID_DESC =
      (SID_NAME = PLSExtProc)
      (ORACLE_HOME = C:\oracle\product\10.2.0\db_1)
      (PROGRAM = extproc)
    (SID_DESC =
      (GLOBAL_DBNAME = orcl)
      (ORACLE_HOME = C:\oracle\product\10.2.0\db_1)
      (SID_NAME = orcl)
LISTENER =
(DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.202.128)(PORT = 1521))
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
and tnsnames.ora file on standby:
ORCL =
(DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.202.128)(PORT = 1521))
    (CONNECT_DATA =
      (SERVICE_NAME = orcl)
sbyorcl =
(DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.202.129)(PORT = 1521))
(CONNECT_DATA =
       SERVICE_NAME = sbyorcl)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
    (CONNECT_DATA =
      (SID = PLSExtProc)
      (PRESENTATION = RO)
Kinldy guide me where i am mistaking it's urgent

Problem with create standby by rman oracle9.2

I have a problem: until create standby database by rman i have error:
RMAN-03015: error occurred in stored script opomc_clone
RMAN-03002: failure of Duplicate Db command at 02/18/2010 12:26:34
RMAN-03015: error occurred in stored script Memory Script
ORA-19587:
ORA-27091: skgfqio:
ORA-27072: skgfdisp:
SVR4 Error: 5: I/O error
Additional information: 349248
The scripts are ok becouse they work earlier.
The main database was a standby but now is primary.
I create new standby base on remote server
I have in bdump strange error for me until create rman copy for standby:
Clearing standby activation ID 1004670785 (0x3be20f41)
The primary database controlfile was created using the
'MAXLOGFILES 5' clause.
The resulting standby controlfile will not have enough
available logfile entries to support an adequate number
of standby redo logfiles. Consider re-creating the
primary controlfile using 'MAXLOGFILES 8' (or larger).
Use the following SQL commands on the standby database to create
standby redo logfiles that match the primary database:
ALTER DATABASE ADD STANDBY LOGFILE 'srl1.f' SIZE 409600000;
ALTER DATABASE ADD STANDBY LOGFILE 'srl2.f' SIZE 409600000;
ALTER DATABASE ADD STANDBY LOGFILE 'srl3.f' SIZE 409600000;
ALTER DATABASE ADD STANDBY LOGFILE 'srl4.f' SIZE 409600000;
Any suggestions?
Sorry for my english :)
Edited by: user12044451 on 2010-02-18 03:56

can you use like this
BACKUP DATABASE INCLUDE CURRENT CONTROLFILE FOR STANDBY PLUS ARCHIVELOG;startup nomount;
duplicate target database for standby nofilenamecheck;
in detail check
http://download.oracle.com/docs/cd/B10501_01/server.920/a96566/rcmstand.htm#1000921

Oracle 3113 creating a standby with rman

Hello,
environment is 11gR2 on Linux.
Tested on CentOS 5.5 as OS and local LAN as interconnect and the duplicate command terminates successfully in some minutes.
Same script but using oel 5.5 and a wan (3Mbit/s) and I keep getting 3113 errors after about 2h or 3h.
I suspect some timeout on wan (that is over vpn) but I would also like to trace something at my side.
I run a shell script with nohup and send it to background and this is the log, from which you can see the rman script:
Recovery Manager: Release 11.2.0.1.0 - Production on Tue Sep 7 14:50:11 2010
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
RMAN>
connected to target database: TESDB1 (DBID=11492743)
RMAN>
connected to auxiliary database: DUMMY (not mounted)
RMAN>
RMAN> run{
2> allocate channel prmy1 type disk;
3> allocate auxiliary channel stby1 type disk;
4> duplicate target database for standby from active database
5> spfile
6> parameter_value_convert 'TESDB1','TESDB1DR'
7> set db_file_name_convert='/TESDB1/','/TESDB1DR/'
8> set log_file_name_convert='/TESDB1/','/TESDB1DR/'
9> set 'db_unique_name'='TESDB1DR'
10> set control_files='/app/oradata/TESDB1DR/control01.ctl','/app/oradata/flash_recovery_area/TESDB1DR/control02.ctl'
11> set db_recovery_file_dest='/app/oradata/flash_recovery_area'
12> set DB_RECOVERY_FILE_DEST_SIZE='4977M'
13> nofilenamecheck;
14> }
using target database control file instead of recovery catalog
allocated channel: prmy1
channel prmy1: SID=12 device type=DISK
allocated channel: stby1
channel stby1: SID=135 device type=DISK
Starting Duplicate Db at 07-SEP-10
executing Memory Script
executing command: SET NEWNAME
renamed tempfile 1 to /app/oradata/TESDB1DR/temp01.dbf in control file
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
Starting backup at 07-SEP-10
channel prmy1: starting datafile copy
input datafile file number=00003 name=/app/oradata/TESDB1/undotbs01.dbf
.. after about three hours (and 3.2Gb transferred) it continues with:
RMAN-03009: failure of backup command on prmy1 channel at 09/07/2010 17:53:49
RMAN-06136: ORACLE error from auxiliary database: ORA-03113: end-of-file on communication channel
Process ID: 3187
Session ID: 192 Serial number: 3
continuing other job steps, job failed will not be re-run
.. after 15 minutes:
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 09/07/2010 18:09:35
RMAN-03015: error occurred in stored script Memory Script
RMAN-03009: failure of backup command on clone_default channel at 09/07/2010 18:09:34
RMAN-10038: database session for channel clone_default terminated unexpectedly
RMAN> **end-of-file**
RMAN>
Recovery Manager complete.
the undo tbs is 3.2 Gb so I'm not sure if the 3113 happens at the end of copy... but the tablespace doesn't succeed
and the other jobs don't start even if it says "continuing other job steps"..
rman started at 14:50 and in listener at dr site I have:
Tue Sep 07 14:50:55 2010
07-SEP-2010 14:50:55 * service_update * TESDB1DR * 0
07-SEP-2010 14:50:55 * (CONNECT_DATA=(SERVICE_NAME=TESDB1DR)(CID=(PROGRAM=oracle)(HOST=lb-orajde.boiron.ntm)(USER=oracle))) * (ADDRESS=(PROTOCOL=tcp)(HOST=10.49.1.93)(PORT=35240)) * establish * TESDB1DR * 0
Tue Sep 07 15:00:58 2010
07-SEP-2010 15:00:58 * service_update * TESDB1DR * 0
Tue Sep 07 16:35:04 2010
07-SEP-2010 16:35:04 * service_update * TESDB1DR * 0
Tue Sep 07 17:02:04 2010
07-SEP-2010 17:02:04 * service_update * TESDB1DR * 0
07-SEP-2010 17:02:10 * service_update * TESDB1DR * 0
Tue Sep 07 17:53:17 2010
07-SEP-2010 17:53:17 * service_update * TESDB1DR * 0
Tue Sep 07 18:09:00 2010
07-SEP-2010 18:09:00 * (CONNECT_DATA=(SERVICE_NAME=TESDB1DR)(CID=(PROGRAM=rman)(HOST=lb-orajde.boiron.ntm)(USER=oracle))) * (ADDRESS=(PROTOCOL=tcp)(HOST=10.49.1.93)(PORT=32610)) * establish * TESDB1DR * 0
In alert.log at dr site I have at 17:02 (about 50 minutes before error):
Tue Sep 07 15:05:01 2010
db_recovery_file_dest_size of 4977 MB is 0.00% used. This is a
user-specified limit on the amount of space that will be used by this
database for recovery-related files, and does not reflect the amount of
space available in the underlying filesystem or ASM diskgroup.
Tue Sep 07 17:02:03 2010
Fatal NI connect error 12170.
VERSION INFORMATION:
TNS for Linux: Version 11.2.0.1.0 - Production
Oracle Bequeath NT Protocol Adapter for Linux: Version 11.2.0.1.0 - Production
TCP/IP NT Protocol Adapter for Linux: Version 11.2.0.1.0 - Production
Time: 07-SEP-2010 17:02:03
Tracing not turned on.
Tns error struct:
ns main err code: 12535
TNS-12535: TNS:operation timed out
ns secondary err code: 12560
nt main err code: 505
TNS-00505: Operation timed out
nt secondary err code: 110
nt OS err code: 0
Client address: (ADDRESS=(PROTOCOL=tcp)(HOST=10.49.1.93)(PORT=35226))
some times (always at 17:02) and nothing more
In alert.log at primary site:
Tue Sep 07 14:50:36 2010
Clearing standby activation ID 11529351 (0xafec87)
The primary database controlfile was created using the
'MAXLOGFILES 16' clause.
There is space for up to 13 standby redo logfiles
Use the following SQL commands on the standby database to create
standby redo logfiles that match the primary database:
ALTER DATABASE ADD STANDBY LOGFILE 'srl1.f' SIZE 52428800;
ALTER DATABASE ADD STANDBY LOGFILE 'srl2.f' SIZE 52428800;
ALTER DATABASE ADD STANDBY LOGFILE 'srl3.f' SIZE 52428800;
ALTER DATABASE ADD STANDBY LOGFILE 'srl4.f' SIZE 52428800;
Tue Sep 07 16:00:40 2010
Thread 1 advanced to log sequence 759 (LGWR switch)
Current log# 3 seq# 759 mem# 0: /app/oradata/TESDB1/redo03.log
Tue Sep 07 16:00:41 2010
Archived Log entry 528 added for thread 1 sequence 758 ID 0xafec87 dest 1:
In sqlnet.log of primary site:
Tue Sep 07 17:53:49 2010
Fatal NI connect error 12170.
VERSION INFORMATION:
TNS for Linux: Version 11.2.0.1.0 - Production
TCP/IP NT Protocol Adapter for Linux: Version 11.2.0.1.0 - Production
Time: 07-SEP-2010 17:53:49
Tracing not turned on.
Tns error struct:
ns main err code: 12535
TNS-12535: TNS:operation timed out
ns secondary err code: 12560
nt main err code: 505
TNS-00505: Operation timed out
nt secondary err code: 110
nt OS err code: 0
Client address: (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.12.41)(PORT=1521))
and the same at 18:09
No other errors.
Any hints?
BTW: what is the minimum size of undo tbs? Can I have compression enabled also during duplication if transport service is configured with COMPRESSION=ENABLED, or does it count only when copying redo files?
Thanks in advance,
Gianluca

Thanks for your reply.
I will try your suggestion as it could come useful some time.
So with this alternate method at the end I would have standby aligned as of backup time, correct?
And after running something like this on standby:
SQL> alter database recover managed standby database disconnect from session;
It will begin to receive, archive and apply redo logs, correct?
Some answers regarding the original question. It was confirmed that there was a 2hours cut-off time at firewall level.
The first datafile that the rman session began to copy was 3.2Gb in size, taking more than 2 hours completing.
Monitoring with netstat on source and target I saw this at source during the duplicate process:
tcp 0 0 10.49.1.93:46626 192.168.12.41:1521 ESTABLISHED
tcp 0 0 10.49.1.93:46627 192.168.12.41:1521 ESTABLISHED
tcp 0 0 10.49.1.93:46629 192.168.12.41:1521 ESTABLISHED
tcp 0 369240 10.49.1.93:50371 192.168.12.41:1521 ESTABLISHED
and the session bound to port 50371 was the only one pushing data (send queue not empty).
The other 3 ones I presume are for control of rman session. I get 3 sessions even if I open only one channel on primary side.
After the first datafile completes copy, a new session (with port 14871) is established substituting the other one.
The three initial ones instead remain for all the duplicate process.
tcp 0 487872 10.49.1.93:14871 192.168.12.41:1521 ESTABLISHED
tcp 0 0 10.49.1.93:46626 192.168.12.41:1521 ESTABLISHED
tcp 0 0 10.49.1.93:46627 192.168.12.41:1521 ESTABLISHED
tcp 0 0 10.49.1.93:46629 192.168.12.41:1521 ESTABLISHED
So after the copy of the first file, the session come back to one or more of the initial 3 ones, and they probably make a push-ack, got a 3113 as the firewall has silently cut them after 2 hours.... and the datafile, even if completed, is not marked as completed. A new run would copy again it...
Now the time has been put to 8hours, with 24hours being the maximum value set (no disable possible as far as the network guy said...).
And the duplicate completed correctly.
Would I have to fear any problems with this cut-off due to "normal" dataguard operations or not, in your opinion?
Thanks
Gianluca

Oracle EBS R12 - 11.2.0.2 - Logical Standby Database & RMAN backups

Hi all,
I have Oracle EBusiness Suite R12 running on 11.2.0.2. Our organization used to have most of the business in North America, South America and Europe; but now we are also in Australia, China and Indonesia. Previously running large reporting batch jobs and RMAN backups at night time in USA was feasible but now that is beginning to show up as performance issue for some countries.
I was thinking would it make sense to have a Active Data Guard logical standby database on a separate server in the same US based data center where we have our main servers and use that logical standy database for reporting and RMAN backups. I am especially concerned about RMAN backups. Would I be able to make RMAN backups from the logical standy database and somehow use those to recover our primary database if some issue happens?
Any thoughts/suggestions?
Thanks all,

Active Data Guard only deals with physical standbys. If you are using a logical standby you can always open the database without using Active Data Guard option.
http://docs.oracle.com/cd/E11882_01/server.112/e25608/rman.htm#sthref846 says that:
>
Backups of logical standby databases are not usable at the primary database.

Recovery Logical Standby with RMAN

Hi All,
I have a test environment with Primary DB Server, Physical Standby and Logical Standby.
The Logical Standby DB (cur_log_stdb) is backed up every evening by RMAN and I have a question:
If I recover my Logical Standby DB from backup and switch replication to new Logical Standby DB (new_log_stdb) it will work or not?
My steps e.g.:
1. Make a new server for my new_log_stdb and repair structure of catalogs;
2. Repair listener.ora and tnsnames.ora files from cur_log_stdb to new_log_stdb;
3. Restore DB with RMAN from backup to new_log_stdb;
4. On cur_log_stdb execute "alter database stop logical standby apply";
5. Change a DNS name from cur_log_stdb to new_log_stdb;
6. On new_log_stdb execute "alter database start logical standby apply immediate";
I'm not sure that archivelogs will apply to the new_log_stdb for period since rman backup was created.
Configuration:
Oracle Linux 6.4
Oracle Database 11.2.0.3
Primary and Physical with Data Guard

You might get better responses in the DataGuard forum ("space").
I am sceptical if this plan would work.
Hemant K Chitale

How to automatically delete archivelogs on standby using RMAN?

Hello team. I just setup a physical standby on windows environment. The primary database is been backed up via RMAN and everything works fine except that the archivelogs moved to standby site are not been deleted.
I couldn't find some rman option to add to the scripts to take care of this issue.
Environment:
Windows 2003 server 32bits
Oracle Database 9.2.0.8
Thanks in advance!

If you were using 10g or later you could use a deletion policy as per Oracle support note ID 728053.1.
In 9i you need to schedule an RMAN job or shell script to delete these archives, e.g.:
RMAN> delete archvielog all completed before 'sysdate-1';
I have not tried it, but you can schedule also a PL/SQL script to take care of this, e.g.:
http://www.dbasupport.com/forums/archive/index.php/t-18680.html
http://gnjatovic.blogspot.com/2011/03/delete-applied-arhivelogs-on-standby.html

Delete archivelogs on a manual standby with RMAN

Hi,
Using Oracle 10.2.0.3 Standard Edition, I created a manual physical standby database with a standby controlfile. FRA is configured on both servers.
I want to use RMAN (recovery catalog in the controlfile) to delete archivelogs on the standby server using the following command:
rman target /
delete archivelog until time 'sysdate-5';
The synchronisation is monitored on a daily basis so there's no risk to delete an archivelog that is not applied.
My question: Is there a risk of corruption of the RMAN catalog (in the controlfile) in the event of a failover? I mean, will I be able to perform my RMAN backup as it becomes the primary?
Thanks
Christophe

I don't see a problem with this statement. In 10g - even when a controlfile is missing backup information for whatever reason - backups can be recataloged.
Werner

NEED HELP FAST!! Standby and RMAN

Hello,
I have a Data Guard env setup on win 2000 with 9.2.0.4.
I now have primary and physical standby. I was wondering if I create a logical standby to achieve transparent application failover. What I am saying is if the primary node dies, then in tnsnames I want to point to a logical standby, since it is an open database, the users can still perform without knowing the db went down. Then if we indeed need a failover we can failover to the physical standby. This would ensure availability without having to implement RAC or AR, Right? Also, I read that you should create rman schema (recovery catalog) on standby db. Any thoughts?

Below is a small non-compilable unit (you need to add a few things of course) - but at any rate, here is some code that, if you get it working, you will see that the scrollbars do the right thing.
public class TestScrollPane extends JFrame {
private Container     container;
private JPanel        panel;
private JLabel        label;
private JScrollPane   scroller;
public TestScrollPane() {
    container = getContentPane();
    panel     = new JPanel();
    panel.setLayout(new BorderLayout());
    /* Get you images here ...                */
    /* I will call them imageOne and imageTwo */
    label     = new JLabel(new ImageIcon(imageOne));
    panel.add(label);
    scroller = new JScrollPane(panel);
    scroller.setPreferredSize(new Dimension(100, 100));
    container.add(scroller);
    pack();
    /* Rest of JFrame stuff */
public static void main(String[] argv) throws InterruptedException {
    TestScrollPane tsp = new TestScrollPane();
    Thread.sleep(5000);
    tsp.label.setIcon(new ImageIcon(tsp.imageTwo));
    Thread.sleep(5000);
    tsp.label.setIcon(new ImageIcon(tsp.imageOne));
}

Standby by rman

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