Full restore of the database of RMAN cross-platform
All the
I have a database 10.2.0.3 on Solaris 10 OS.
I did a full upward (level 0) this database using rman with auto save on. I'm trying to worl on a scenario where I could restore that backup on another linux machine. so I copied all the elements on the target linux server backup. go to a local installation of RDBMS (10.2.0.3) on the linux machine I'm trying to restore the database... but does not yet...
When I deliver restore spfile or restore the control file a + < backup file name > +; the guest continues search in rear location that responded to the questionnaire didn't tell no piece found backup... Here are the encode stage, I'm...
1. set up env on the linux server
2 rman target /.
(instance not started but rman to connect)
3 set the DBID = + < ID DB data source running on Solaris > +.
It run set dbid =
4 startup nomount
as the pfile/spfile file is not available in $ORACLE_HOME/dbs on a linux machine picks it up pfile by default however, but the instance stars no Assembly...
5 restore spfile to ' / u01/app/oracle/product/10.2.0/rman_bkp/c-300009955'
Here, he is not able to restore any thing.same is the case with the control file.
Ideas please advice
Sarat
Sarat Chandra C wrote: Thanks for the referance. Now, I understand that I am not able to use the transportable database command to carry the entire db. However, there is a line in the 'Cross-Platform Database Transportable Restrictions' that says ++ 'main restricting cross-platform transportable database is that the platform of source and destination must share the same endian format. For example, while you can transport a database from Microsoft Windows to Linux for x 86 (the two little endian) or HP - UX, Aix (the two big endian), you may not carry a set of base HP_UX to Linux for x 86 using this feature. You can, however, create a new database on a destination manually, and necessary transport of tablespaces of the source database platform using cross-platform transportable tablespace as described in "Cross - Platform Tranportation Tablespace: CONVERT DATAFILE or TABLESPACE. » +
I understand that if we are willing to carry each tablespace from Source to target individually, may then be able to replicate a transportable database. Fact the transportable tablespace have not all restrictions has obtained from the database of transport compared to the platform and Endian? Please specify.
Also is there a matrix of support for thr transportable database and tablespaces which we could see?
Kind regards! Sarat
Sarat,
The same restriction that is there for the transport of the whole base is quite real for the transportable tablespace as well if you go to the cross-platform. Endian must match across platforms that only you can do otherwise, as the database feature, you must convert the source file to the target-endian.
If you look at the doc of reference order of unlocking Tablespace http://download.Oracle.com/docs/CD/B19306_01/backup.102/b14194/rcmsynta063.htm#RCMRF1919
This restriction is documented here in addition to the other restrictions , > Restrictions and antonyms
Limitations on the creation of tablespace portable games described in the Oracle database administrator's Guide apply to transport backup storage spaces, with the exception of accountability read-only storage.
TRANSPORT TABLESPACE does not format endian conversion. If the target platform has a different endian format, you must use the CONVERT RMAN command to perform the separate step of conversion of data files endian format portable overall. >
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
connected to target database: ORACLE (DBID = 1672007929)
RMAN > backup database;
From 17 April 14 backup using the control file of the target instead of recovery catalog database allocated channel: ORA_DISK_1 channel ORA_DISK_1: SID = 6 type of device = DISK channel ORA_DISK_1: starting full datafile from backup set channel ORA_DISK_1: specifying datafile (s) in the backup set Enter a number of file datafile = 00001 name=/u01/app/oracle/oradata/oracle/system01.dbf Enter a number of file datafile = name=/u01/app/oracle/oradata/oracle/sysaux01.dbf 00002 Enter a number of file datafile = name=/u01/app/oracle/oradata/oracle/undotbs01.dbf 00003 Enter a number of file datafile = 00005 name=/u01/app/oracle/oradata/oracle/example01.dbf Enter a number of file datafile = name=/u01/app/oracle/oradata/oracle/users01.dbf 00004 channel ORA_DISK_1: from room 1 to 17 April 14 channel ORA_DISK_1: finished piece 1 to 17 April 14 piece handle=/u01/app/oracle/flash_recovery_area/ORACLE/backupset/2014_04_17/o1_mf_nnndf_TAG20140417T230734_9o1j980f_.bkp tag = TAG20140417T230734 comment = NONE channel ORA_DISK_1: complete set of backups, time: 00:00:57 channel ORA_DISK_1: starting full datafile from backup set channel ORA_DISK_1: specifying datafile (s) in the backup set including the current control in the backup set file including current SPFILE in the backup set channel ORA_DISK_1: from room 1 to 17 April 14 channel ORA_DISK_1: finished piece 1 to 17 April 14 piece handle=/u01/app/oracle/flash_recovery_area/ORACLE/backupset/2014_04_17/o1_mf_ncsnf_TAG20140417T230734_9o1jc09s_.bkp tag = TAG20140417T230734 comment = NONE channel ORA_DISK_1: complete set of backups, time: 00:00:01 Backup finished on 17 April 14
3. change the data in the test table
$ sqlplus / as sysdba
SQL * more: Production of release 11.2.0.1.0 Thu Apr 17 23:10:16 2014
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to: Oracle Database 11 g Enterprise Edition Release 11.2.0.1.0 - 64 bit Production With partitioning, OLAP, Data Mining and Real Application Testing options
SQL * more: Production of release 11.2.0.1.0 Thu Apr 17 23:14:39 2014
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to: Oracle Database 11 g Enterprise Edition Release 11.2.0.1.0 - 64 bit Production With partitioning, OLAP, Data Mining and Real Application Testing options
SQL > select * from test;
ID ---------- 2
Summary:
Data has not changed. Provided the ID is 1, but after the success of data recovery is not restored (ID is always 2).
Can someone help me? What I am doing wrong?
Database is Oracle 11 g with archivelog active
Ol6 2.6.39 Linux OS - 300.17.2.el6uek.x86_64
RMAN > restore database;
To go back to April 17, 14
using channel ORA_DISK_1
starting media recovery
media recovery complete, duration: 00:00:03
Finished recover at April 17, 14
RMAN > sql 'alter database open;
SQL statement: alter database open
5. check if the data has been restored
sqlplus / as sysdba
SQL * more: Production of release 11.2.0.1.0 Thu Apr 17 23:14:39 2014
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to: Oracle Database 11 g Enterprise Edition Release 11.2.0.1.0 - 64 bit Production With partitioning, OLAP, Data Mining and Real Application Testing options
SQL > select * from test;
ID ---------- 2
Summary:
Data has not changed. Provided the ID is 1, but after the success of data recovery is not restored (ID is always 2).
Can someone help me? What I am doing wrong?
Database is Oracle 11 g with archivelog active
the recovery was successful, but achieved your goal.
There are several options to reach your goal to recover your database to a particular State that is point in time.
1 restore the file of control as noted above. you restore the control file must not be aware of the generated once archivelog that you update your table. IE backup controlfile prior you updatedyour table.
2. do not apply archivelog all during recovery. You can use SNA, SEQUENCE, RESTORE POINT option of the recover command. This option requires that you open your database with resetlog.
After a restore successful your database (before the recover command), you can "alter database open read-only" to check and confirm the values in the table.
Hello. I use the server of Oracle 11 GR 1 material with operating system Oracle Linux 5.10 database.
I understand how to back up the database instance in SQL Server with Windows. But do not really understand how to back up the database instance in Oracle on Linux. I did it cold and hot backup for the database HRCS90 instance, but both receive the same error message.
Cold backup is below:
SQL > startup ORACLE instance started.
Total System Global Area 538677248 bytes Bytes of size 2146024 fixed 528482584 variable size bytes 4194304 buffers of data bytes Redo buffers 3854336 bytes Mounted database. Open database.
SQL > shutdown immediate The database is closed. The database is dismounted. ORACLE instance stops.
RMAN > backup database;
From backup 25 November 13 using the control file of the target instead of recovery catalog database RMAN-00571: =========================================================== RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =. RMAN-00571: =========================================================== RMAN-03002: failure of the backup command to the 25/11/2013 14:26:52 RMAN-06171: not connected to the target database
RMAN > backup HRCS90
RMAN-00571: =========================================================== RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =. RMAN-00571: =========================================================== RMAN-00558: error occurred during parsing of order entry RMAN-01009: syntax error: found 'distinctive sign': expected an of: ' archivelog, auxiliary, as, backup backupset, blocks, channel, check, copy, copies, controlfilecopy, cumulative, current, basic data, datafile, datafilecopy, device, diskratio, db_recovery_file_dest, db_file_name_convert, duration, filesperset, for, format, from, full, strength, file, incremental, keep, (, maxsetsize nochecksum, noexclude, nokeep, not, proxy, pool, re-use, recovery, section, skip). ', spfile, skip readonly, setsize, tablespace, tag to validate. RMAN-01008: the identifier of the AfDB was: HRCS90 RMAN-01007: line 1 column 8 file: entry standard
RMAN > backup database HRCS90
RMAN-00571: =========================================================== RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =. RMAN-00571: =========================================================== RMAN-00558: error occurred during parsing of order entry RMAN-01009: syntax error: found 'distinctive sign': expected an of: ' archivelog, auxiliary, backupset channel, copy, controlfilecopy, backup, common, base data, data file, datafilecopy, remove, diskratio, db_recovery_file_dest, filesperset, format, force, file, include, keep, (, maxsetsize, noexclude, nokeep, not, pool, more reuse, recovery, section, skip, spfile, pass readonly, setsize, tablespace, tag, to). RMAN-01008: the identifier of the AfDB was: HRCS90 RMAN-01007: line 1 column 17 file: entry standard
While the instance of database HRCS90 is starting, I do hot backup by using the same commands and get the same error message with above cold backup.
My question is:
Can any folk tell me specific steps (order by order) to back up a single instance of the database in Oracle with RMAN?
Thank you.
Yes, you can restore and recover the backup, but not at the moment. You will only be able to restore and recover at the time of your backup.
For example.
If you take backup (mount point with no mode of journal archive) at 06:00 and your grave database crashes at 21:00, you will be able to restore and recover until 06:00. You will find all the changes made to the database between 06:00 and 21:00.
If you want your database to recover until 9 PM or until a point in time, then you must put your database in log mode archive, and then save the archives.
Hello gurus, I have a problem with RMAN, I'm trying to 'Cloning' an Oracle Instance with RMAN database and I have several errors, but I checkk all Forums and documentation I have 2 servers in 10.2.1 in Solaris and other in 10.2.4 on Linux And I'm running in my 1Mode of the server as follows: RMAN target connection. connection Assistant sys/manager@TESTDB10_SITE2.world run { allocate auxiliary channels ch1 type disk; the value of newname for datafile 1 to ' / u02/oradata/EVTM/system/system01.dbf'; the value of newname for datafile 2 to ' / u02/oradata/EVTM/system/undotbs01.dbf'; the value of newname for datafile 3 to ' / u02/oradata/EVTM/system/sysaux01.dbf'; the value of newname for datafile 4 to ' / u01/oradata/EVTM/data/users01.dbf'; the value of newname for datafile 5 to ' / u01/oradata/EVTM/data/tbs_tpaper_data_01.dbf'; the value of newname for datafile 6 to ' / u03/oradata/EVTM/index/tbs_tpaper_idx.dbf'; the value of newname for datafile 8 to ' / u01/oradata/EVTM/data/users02.dbf'; the value of newname for datafile 7 to ' / u01/oradata/EVTM/data/perfstat_01.dbf'; the value of newname for datafile 9 to ' / u01/oradata/EVTM/data/tbs_evtm_quest01.dbf'; the value of newname for tempfile 1 to ' / u02/oradata/EVTM/system/temp01.dbf'; duplicate target database to EVTM PFILE = ' / u01/app/oracle/product/10.2/dbs/initEVTM.ora' nofilenamecheck LOGFILE Group 1 ('/ u01/oradata/EVTM/rdo/redo1m1.log',) ' / u01/oradata/EVTM/rdo/redo1m2.log', U01/oradata/EVTM/RDO/redo1m3.log') SIZE the 51200 K,. Group 2 ('/ u01/oradata/EVTM/rdo/redo2m1.log',) ' / u01/oradata/EVTM/rdo/redo2m2.log', U01/oradata/EVTM/RDO/redo2m3.log') SIZE the 51200 K,. Group 3 ('/ u01/oradata/EVTM/rdo/redo3m1.log',) ' / u01/oradata/EVTM/rdo/redo3m2.log', U01/oradata/EVTM/RDO/redo3m3.log') SIZE the 51200 K; }
and I get the error:
channel ch1: reading of the backup/backup/ORA_BACKUP_EVTM/EVTM_291020091029_full_3aksvk4q_1_1 element ORA-19870: error reading backup total/backup/ORA_BACKUP_EVTM/EVTM_291020091029_full_3aksvk4q_1_1 ORA-19505: impossible to identify the file ' / backup/ORA_BACKUP_EVTM/EVTM_291020091029_full_3aksvk4q_1_1. ORA-27037: unable to get file status Linux-x86_64 error: 2: no such file or directory Additional information: 3 switch to the previous backup
output channel: ch1 RMAN-00571: =========================================================== RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =. RMAN-00571: =========================================================== RMAN-03002: failure of Db in dual at 2009-10-29 16:08:29 RMAN-03015: an error has occurred in the script stored memory Script RMAN-06026: some targets not found - abandonment of restoration RMAN-06023: no backup or copy of file 9 found to restore RMAN-06023: no backup or copy of datafile 8 found to restore RMAN-06023: no backup or copy of 7 found to restore
Question? Is it possible to duplicate/clone of Soalris in Linux? :-)))))
Is it possible to duplicate/clone of Soalris in Linux? :-)))))
You can not use the command DUPLICATE between platforms (see duplicate restrictions in the documentation). It is possible to perform a cross-platform via RMAN transport. This process is also explained in the documentation.
Werner
You have an additional complication, patch levels are different. Perhaps datapump here is a better solution - depending on the size of the database.
And I hope that Solaris on x 86-64 (no SPARC), otherwise the next complication.
We check if our backups are valid or not. So it gave me a new server and backups/archives to a 2 TB database I need to restore/recovery. I followed steps below.
(1) copied the prod parameter file to test.
(2) make the necessary changes in the init file.
db_file_name_convert, etc..
(3) start db in nomount mode.
(4) restore the backup control file
Restore controlfile to ' / oraback/ARCH/prod/backup_controlfiles/c-250795000-20141030-01';
(5) mount the database.
(6) created under the rman script and executed.
Run {}
Catalogue start with ' / oraback/RMAN/test "noprompt.
Catalogue start with ' / oraback/ARCH/test "noprompt.
allocate channel C1 device type disk;
allocate channel C2 device type disk;
allocated channel C3 device type disk;
allocate channel C4 device type disk;
allocate channel C5 device type disk;
allocate channel C6 device type disk;
allocate channel C7 device type disk;
allocate channel C8 device type disk;
@rename_datafiles.lst
@rename_logfiles.lst
until the SNA 144390584718.
restore the database;
switch datafile;
recover the database
}
Questions-
-Restore completed successfully, but I found that few archives are missing.
-I pulled from database to recover until cancel using backup controlfile; There is a below error
ORA-01152: 1 no file has been restored from a sufficiently old backup
ORA-01110: data file 1: ' / u02/oradata/testsystem01.dbf'
-Then tried to restore the archive of available backup archive and few of archives have been restored.
i.e. of sequence between 759529 and 759552.
And then I pulled the database until cancel using backup controlfile recovery and I got errors below.
SQL > restore database using backup controlfile until cancel;
ORA-00279: change 144185396330 September at 26/10/2014 to 08:14:01
You can clone data base using the files of rman backup from somewhere else (on the server to clone).
I have two server db source and clone db server. I normally copy the files of RMAN backup to clone server (under the same folder structure, as it was on the source server).
The purpose of the test, IE I don't have same partition and free space on the source server and the clone.
I usually use under notes to the clone. http://trysellit.com/hosting/Ttrail/Fajr.php?doc=wtrail & ND = 0556200
I would try to explain for example again. In source server, my rman backup are stored in / U01 and clone server, I copied the files of rman /u04. What step I should take to clone to work anywhere else?
Using Oracle 10 g on Linux RedHat.
sape007 wrote: Thanks Ken & PrafullaNath.
BUT my question is: how to transport .dbf files in another place on the clone (I already do).
Rather: The clone is on another server. How to restore by copying the RMAN files from another location on the clone. Please read description above in its entirety.
Sorry for not being clear.
Please see my video tutorial. In this tutorial that I take backup of the database, copy the backup to the different server and perform a recovery disaster
Is it enough to perform this restore validate sufficient data to prove that the databases can be restored?
Please tell me whether or not.
Thank you
Hi haggy_fleisch,
Oracle documentation.
RESTORATION... VALIDATE causes RMAN select existing backups that she would use to perform a RESTORE operation and scan them all to make sure that they are present and free of corruption.
If this seems sufficient.
There is an argument for actually performing a restore (or duplicate) so not only a scan is performed, but also a write to the disk in a way a little more tests.
Today I have a level 0 backup (23/01/2015) and I want to restore and to recover the database up to yesterday (22/01/2015-21:00) by using the backup of level 0 of today.
Is this possible? If so, please tell me how?
Thanks in advance.
Hello
It is not possible to restore and to recover the database until yesterday with the backup of level 0 of today.
Your flashback database is active? If it is active, then you can use flashback database.
I have a dv6871us pavilion with windows vista 32 bit with vista home premium. I lost my wireless card and nothing I tried works to get it back. I tried to restore my system to a different date and which will not work. I was about to do a full restore pc but read that vista family premium is not included. Is there a way I can restore my laptop to factory settings?
Finally! I disabled my security software and I was able to get online. I put it to activate when I rebooted. So I rebooted and now I am able to get online. I don't know what happened, but at least if it happens again, I'll know where to look. Thank you all for your help.
We have one day old hot rman backup on dvd... now that we have lost everything... all the data files, controlfiles... etc... but we have the file to archive paper yesterday... on another server... We do not know ramn used the catalog database or not...
How can recover us our database... wht will...
no idea...
Hi again!
Sorry initially I didn't understand exactly what is your problem. The problem with the recovery catalog is a very bad. You cannot know whether or not a catalog of recovery has been used for the backup. But if there's a DB catalog then you can find if you look in your tnsnames.ora or ldap. Somewhere there's a service network for a DB catalog name when it exists. I hope that you got a copy of your tnsnames.ora. If this isn't the case, then I don't know how to find your catalog.
But besides that recover you DB on a new host, follow these steps: 1.) install the Oracle software on the new server. It is easier if you use the same structure of directory on the server crashed. 2.) create a passwordfile on the new server with orapwd
orapwd -entries x -password pwd -file orapwSID.ora
Please replace x with the maximum number of entries in your new passwordfile and replace SID with the SID of your new DB. 3.) start RMAN
rman target /
4.) start your new instance in NOMOUNT.
startup force nomount;
5.) set your DBID. If you do not know your DBID you can easily get the name of an automatic backup.
SET DBID 669002767;
6.) create a PFILE/SPFILE for your new DB file or reuse your old if you have a backup
RUN {
SET CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK
TO 'C:\Backup\%F';
RESTORE SPFILE FROM AUTOBACKUP;
}
7.) restore your controlfile.
shutdown;
startup force nomount;
RUN {
SET CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK
TO 'C:\Backup\%F';
RESTORE CONTROLFILE FROM AUTOBACKUP;
}
8.) mount your database
shutdown;
startup mount;
9.) restore and recover data files
RESTORE database;
RECOVER database until cancel;
10.) open your database with resetlogs.
SQL 'ALTER DATABASE OPEN RESETLOGS';
I don't know if it will work because it's too can made on your database and servers that I don't know, but maybe I'll be useful to you.
As part of the requirement of the application, we have to restore a database to a stand-alone server from node 4 CARS.
Source database: node 4 CARS with 11.1.0.7 version
Target database must be: the standalone (11.1.0.7) with ASM database
For RDBMS House, we can install binary 11.1.0.6 and 11.1.0.7 patch, but how can we setup DSO for this version?
Thank you.
Hello
You should worry tha database version bacause the requirements of your applications, but, the DSO compatibility does too. I mean, to use ASM with Oracle 11 g 1 material you work, or install DSO the same or later version and that you can work very well.
I took a full export of database using below command
expdp "'/ as sysdba'" full=Y directory=DPUMP_DIR dumpfile=expdp_11032011.dmp logfile=expdp_11032011.log
Now, I need to import this file in a different database.
When schema refresh usually let us down all the object in this scheme and start to cool, but when you do the back upward, we have to drop all the user? what the user sys, system and sysaux?
In general, you need not do anything with the SYS and SYSTEM schemas. Just let it export and import of run and ignore the schemas SYS or SYSTEM errors during import.
I've never seen a database where SYS MMR SYSTEM does not use default tablespace: I think it is impossible because it is part of the process of creation of database that you cannot change.
I need help URGENT here. My company has a HP Vantage 2 hard drives with Windows 2008 Server. C and D, both have important data on them. D drive has become corrupted over the last weekend, and as a result, the server was very slow and data on the d drive was inaccessible. Unfortunately, D drive was somehow part of the boot sequence, and when I took it out, the computer would not start at all.
Well made to purchase two new drives of 1 TB and replace the old records with them (we need the extra space anyway) and I did a complete system restore by booting from the windows installation CD and choose the external USB hard drive, we had that we were using for daily backups. Restore seemed to be going great, it took almost 3 hours and when he was done he had some problems.
1 when the external USB drive was plugged and the system tried to start, it would give an error message and would not continue even if the BIOS was said to NOT boot from the USB key.
2. when the drive has been disconnected, windows seems to start normally, I would still get up to a point where I had a mouse cursor that I could move on a black screen, but then the computer would suddenly reboot! Like someone hitting the reset button. I can hear the drives stop when it happens. The same thing happens with no failure or last known good configuration mode.
It is a major problem because we do not have Internet or files. I wish there was a phone number that I can call for assistance. I would be happy to pay for it! even if it is a third party.
I saw that Microsoft had "pay per incident" support but it just says: it is $ 260, what for? An hour? A case? A month?
Any help would be appreciated
Post in the Windows Server Forums: http://social.technet.Microsoft.com/forums/en-us/category/WindowsServer/
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