DB13 online backup restore
I am taking daily online backup from DB13 with the option"database backup+redolog file" on a tape medium.If I want to restore this taken backup what is the procedure and commands to be used
Hi Diego,
Move to your sap backup folder and execute the following commands
$ at now/usr/sap/SID/sys/exe/brrestore -c force -b -m fullc trl+d
will give you the output at what time it is going to start. to check the job running or not
$ ps -ef | grep br
it will show the job which is running .....To recover online redologs, you need to start your database in mount mode and execute the following command
Recover database using backup controlfile until cancel;
If you want to reset logs...
Alter database open reset logs.
Hope this helps you
And also you can use brtools to restore instead of command level.
Thanks
Kishore
Similar Messages
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Actions to be performed after a online backup restore
Hello Guru's,
I have an online backup of a system.
(AIX - ORACLE)
If I restore the backup using Tivoli Storage Manager I still have to perform some actions to recover the database.
I have read through the SAP documentation and it seems I can restore the logs using brtools (brrecover).
My questions actually is, which option do I have to take if I want to apply the offline archive logs as far as possible ?
"Complete database recovery" of "database point in time recovery" ?
I want to make sure that only the archivelogs are being applied and that the database restore is not peformed again.
Thank you all !
bye
BUDHello Hans,
> and it seems I can restore the logs using brtools (brrecover).
If you only want to restore your archivelogs, then use brrestore.
brrecover is for recovering the database, not for restoring.
Take a look at here:
http://help.sap.com/saphelp_nw04/helpdata/en/88/cadaca94734ae5b8ea3491f615741b/content.htm
and here:
http://help.sap.com/saphelp_nw04/helpdata/en/0d/d3077b4a0c11d182b80000e829fbfe/content.htm
> My questions actually is, which option do I have to take if I want to apply the offline archive logs as far as possible ?
> "Complete database recovery" of "database point in time recovery" ?
In this case you have to do an incomplete database recovery or in other words called "point in time recovery". For the difference between these two restore types take a look at the oracle documentation:
http://download-uk.oracle.com/docs/cd/B19306_01/backup.102/b14192/intro004.htm#i1016863
After you have restored your archive logs you can perform the recovery manually:
> SQL> recover database using backup controlfile until cancel;
> SQL> cancel;
> SQL> alter database open resetlogs;
Btw.as you are using TDP for SAP you can use backfm to restore only some several files.
Regards
Stefan -
Hi,
I am taking daily online backup from BRTOOLS on a disk(BACKUP SEVER).If I want to take the online backup through DB13 in the disk what is the procedure to be used(step by step)
Server ECC5.0
ORACLE 9.2.0.7.0
Regards
AAAHello All,
I have changed the follwing parameters in the initSID.sap profile
backup_dev_type = disk
backup_root_dir = <disk target>
stage_root_dir = <disk target>
After making changes, i schedule backup in DB13 and type
" disk " in place of tape name.
It is working fine in IDES but not working in Development system.
it is showing the below error log
Job started
Step 001 started (program RSDBAJOB, variant &0000000000013, user ID BASIS)
Execute logical command BRARCHIVE On host EFLTDS
Parameters: -u / -c force -p initEFD.sap -sd -v "DISK"
BR0002I BRARCHIVE 6.40 (15)
BR0282E Directory
Eflbackup\BACKUP\DEVBACKUP\sapbackup not found
BR0182E Checking parameter/option 'archive_copy_dir' failed
BR0007I End of offline redo log processing: adzbxsem.log 2008-10-22 11.30.36
But i am taking the backup by BRTOOLS in development system,it is working fine.
Waiting for reply.
Warm Regards
AAA -
Online Backup/Restore error
Just formated my hardrive and reinstalled VOBU desktop app. Went to restore and got "error while checking for changes". Totally freaked out if I cant get my data back. Anywone got a clue how to fix this?
Thanks,Just formated my hardrive and reinstalled VOBU desktop app. Went to restore and got "error while checking for changes". Totally freaked out if I cant get my data back. Anywone got a clue how to fix this?
Thanks, -
Online Backup Failed from DB13, brbackup runs on application server
Hi Everone,
I am getting problem when i am scheduling Online Backup from DB13 t-code.
Backup gets failed because logical command BRBACKUP execute on our Application server host rather than DBCI server host.
I have pest the lob logs below:
Job started
Step 001 started (program RSDBAJOB, variant &0000000000389, user ID BASIS)
Execute logical command BRBACKUP On host xyzapp - (Application server)
Parameters:-u / -jid ALLOG20110824210000 -c force -t online -m all -p initSEP.sap -a -c force -p initSEP.sap -s
d
BR0051I BRBACKUP 7.00 (40)
BR0252E Function fopen() failed for '/oracle/client/10x_64/instantclient/dbs/initSEP.sap' at location BrInitSapRead-1
BR0253E errno 2: No such file or directory
BR0159E Error reading BR*Tools profile /oracle/client/10x_64/instantclient/dbs/initSEP.sap
BR0280I BRBACKUP time stamp: 2011-09-02 21.01.09
BR0301E SQL error -12545 at location BrDbConnect-2, SQL statement:
'CONNECT /'
ORA-12545: Connect failed because target host or object does not exist
BR0310E Connect to database instance SEP failed
BR0056I End of database backup: begroqyn.log 2011-09-02 21.01.09
BR0280I BRBACKUP time stamp: 2011-09-02 21.01.09
BR0054I BRBACKUP terminated with errors
External program terminated with exit code 3
BRBACKUP returned error status E
Job finished
Please help.
Thanks,
OceanHello
The previous contributor is correct, the profile is usually read from ORACLE_HOME. I have never seen this error linking to the Oracle client directory, please double check the following
Ensure that your envirionment variables are correctly set ORACLE_HOME, DIR_LIBRARY
Brtools are always installed on the DB server and can be called from any application server. if you are scheduling from DB13 on the application server, what is the connection setup? RSH, RFC, standalone gateway?
If using a standalone gateway, it must be installed on the DB server, please refer to oss notes #446172, #1025707
Best Regards
Rachel -
Backup - Restore process of a Site Collection in SharePoint Online
Hi, I have a couple of questions.
1) What do I have to do to get a backup-restore of a site collection in SharePoint Online?
2) Can I myself perform a backup-restore or just backup a site collection without using any 3rd party tool?
Any inputs on these will be helpful. Thanks in advance!Hi,
what you can instead of backup and restore site is to save it as template, check this thread
http://community.office365.com/en-us/f/154/t/203139.aspx
Kind Regards,
John Naguib
Technical Consultant/Architect
MCITP, MCPD, MCTS, MCT, TOGAF 9 Foundation
Please remember to mark your question as answered if this solves your problem -
Restore Online Backup in SCDPM 2012 R2
Dear all,
i have a question on SCDPM 2012 R2 + Azure Backup.
i had deployed such solution and disk backup are perfect! However, i had configured online backup policy to Azure Backup since February and i noticed i do not have the options to allow me to perform online restore!
Below is my online protection policy:
i believe i configured it correct to adhere below policy:
- perform a monthly backup and keep for ONE year
- perform a yearly backup and keep for SEVEN years
but when i go to recovery tab, it just doesnt show February backup, nor March 2nd have any backup. all the backup available are disk short term of 30 days.Hi DeVaLiaN,
Thanks for posting here!
Each DPM backup to Azure Backup is a recovery point. With an Azure current limit of 366 recovery points your retention time for all backups shouldn’t exceed the 366 limit. In other words the retention times you set for you daily + weekly + monthly
+ yearly backups should sum up to 366 or less.
You might want to double check your configuration.
Refer to the below listed articles which might help you narrow down the issue.
http://blogs.technet.com/b/systemcenter/archive/2014/03/16/using-azure-backup-with-dpm.aspx
http://social.technet.microsoft.com/wiki/contents/articles/19751.system-center-2012-data-protection-manager-dpm-sp1-part-4-backup-to-azure.aspx
https://msdn.microsoft.com/en-us/library/azure/dn337332.aspx
Hope this helps!
Regards,
Sadiqh -
Online backup by DB13 ended with error not by BRTOOLS
Dear Friends,
I am trying to take online backup by DB13 of my CRM Dev system but it is ended with error , but when i check in SM37 it show finished.
By using BRTOOLS it work proparly but not by DB13.
Other Details :-
OS :- Win 2003 server
DB :- Oracle 10g
error message is :-
Detail log: bdxbnwwr.ant
BR0051I BRBACKUP 7.00 (26)
BR0055I Start of database backup: bdxbnwwr.ant 2008-01-19 10.48.21
BR0484I BRBACKUP log file: F:\oracle\CD1\sapbackup\bdxbnwwr.ant
BR0252W Function remove() failed for 'f:\oracle\cd1\102\database\sap.ora' at location BrInitOraCreate-1
BR0253W errno 13: Permission denied
BR0252W Function remove() failed for 'f:\oracle\cd1\102\database\sap.ora' at location BrInitOraCopy-7
BR0253W errno 13: Permission denied
BR0166I Parameter 'control_files' not found in file f:\oracle\cd1\102\database\initCD1.ora - default assumed
BR0252E Function CreateFile() failed for 'G:\ORACLE\CD1\SAPDATA3\TEMP_1\TEMP.DATA1' at location BrFileStatGet-2
BR0253E errno 5: Access is denied.
BR0273E Determination of file status for G:\ORACLE\CD1\SAPDATA3\TEMP_1\TEMP.DATA1 failed
BR0314E Collection of information on database files failed
BR0056I End of database backup: bdxbnwwr.ant 2008-01-19 10.48.45
BR0280I BRBACKUP time stamp: 2008-01-19 10.48.45
BR0054I BRBACKUP terminated with errors
So please help on this issue and reply ASAP.
Thanks,
Regards,
Sachin Jadhav
BASISHello Friends,
I m facing one problem while taking backup form db13. can sombuddy help me to solve this problem following is the log file details
Job started
Step 001 started (program RSDBAJOB, variant &0000000000011, user ID BASIS)
Execute logical command BRBACKUP On host eccqa
Parameters:-u / -jid FLLOG20081015143102 -c force -t online -m full -p initIEQ.sap.wed -a -c force -p initIEQ.s
ap.wed -s
BR0051I BRBACKUP 7.00 (32)
BR0055I Start of database backup: bdzapxni.fnd 2008-10-15 14.31.02
BR0484I BRBACKUP log file: /oracle/IEQ/sapbackup/bdzapxni.fnd
BR0280I BRBACKUP time stamp: 2008-10-15 14.31.02
BR0301E SQL error -27140 at location BrDbConnect-2, SQL statement:
'CONNECT /'
ORA-27140: attach to post/wait facility failed
BR0310E Connect to database instance IEQ failed
BR0280I BRBACKUP time stamp: 2008-10-15 14.31.02
BR0301E SQL error -27140 at location BrDbConnect-2, SQL statement:
'CONNECT /'
ORA-27140: attach to post/wait facility failed
BR0310E Connect to database instance IEQ failed
BR0056I End of database backup: bdzapxni.fnd 2008-10-15 14.31.02
BR0280I BRBACKUP time stamp: 2008-10-15 14.31.02
BR0054I BRBACKUP terminated with errors
BR0280I BRBACKUP time stamp: 2008-10-15 14.31.02
BR0291I BRARCHIVE will be started with options '-U -jid FLLOG20081015143102 -d disk -c force -p initIEQ.sap.wed -s'
BR0002I BRARCHIVE 7.00 (32)
BR0006I Start of offline redo log processing: adzapxni.sve 2008-10-15 14.31.02
BR0484I BRARCHIVE log file: /oracle/IEQ/saparch/adzapxni.sve
BR0280I BRARCHIVE time stamp: 2008-10-15 14.31.02
BR0301W SQL error -27140 at location BrDbConnect-2, SQL statement:
'CONNECT /'
ORA-27140: attach to post/wait facility failed
BR0310W Connect to database instance IEQ failed
BR0280I BRARCHIVE time stamp: 2008-10-15 14.31.02
BR0301W SQL error -27140 at location BrDbConnect-2, SQL statement:
'CONNECT /'
ORA-27140: attach to post/wait facility failed
BR0310W Connect to database instance IEQ failed
BR0278W Command output of '/oracle/IEQ/102_64/bin/sqlplus /nolog < /oracle/IEQ/saparch/.adzapxni.spi':
SQL*Plus: Release 10.2.0.2.0 - Production on Wed Oct 15 14:31:02 2008
Copyright (c) 1982, 2005, Oracle. All Rights Reserved.
SQL> Connected to an idle instance.
SQL>
SQL> ORA-01034: ORACLE not available
SQL> Disconnected
BR0280I BRARCHIVE time stamp: 2008-10-15 14.31.02
BR0279W Return code from '/oracle/IEQ/102_64/bin/sqlplus /nolog < /oracle/IEQ/saparch/.adzapxni.spi': 0
BR0302W SQLPLUS call for database instance IEQ failed
BR0323W 'Archive log list' for database instance IEQ failed
BR0252E Function fopen() failed for '/oracle/IEQ/saparch/archIEQ.log' at location arch_last_get-1
BR0253E errno 13: Permission denied
BR0016I 0 offline redo log files processed, totalsize 0.000 MB
BR0280I BRARCHIVE time stamp: 2008-10-15 14.31.02
BR0301W SQL error -27140 at location BrDbConnect-2, SQL statement:
'CONNECT /'
ORA-27140: attach to post/wait facility failed
BR0310W Connect to database instance IEQ failed
BR0252W Function fopen() failed for '/oracle/IEQ/saparch/archIEQ.log' at location BrCleanup-8
BR0253W errno 13: Permission denied
BR0121W Processing of log file /oracle/IEQ/saparch/archIEQ.log failed
BR0007I End of offline redo log processing: adzapxni.sve 2008-10-15 14.31.02
BR0280I BRARCHIVE time stamp: 2008-10-15 14.31.02
BR0005I BRARCHIVE terminated with errors
BR0280I BRBACKUP time stamp: 2008-10-15 14.31.02
BR0292I Execution of BRARCHIVE finished with return code 3
External program terminated with exit code 3
BRBACKUP returned error status E
Job finished
it showing me above messege every time ..
Thanks
Vijay -
Whole online backup from DB13 failed due to processing error
Hello!
I have difficulty by execution of Whole database online backup from DB13 via FTP on the remote target. The backup goes very slow and breaks after a while.
The BRBACKUP action log looks as follows:
backup_mode ALL
backup_type online
backup_dev_type stage
stage_root_dir /sap/DEVB
compress no
stage_copy_cmd ftp
remote_host 192.168.200.3
remote_user sapbackup
#FILE..... E:\ORACLE\DEV\SAPDATA2\SR3_10\SR3.DATA10
#SAVED.... /sap/DEVB/bdwkuudu/SR3.DATA10 #1/6
BR0280I BRBACKUP time stamp: 2007-10-23 01.44.35
BR0063I 6 of 41 files processed - 12000.047 MB of 93092.766 MB done
BR0204I Percentage done: 12.89%, estimated end time: 23:06
BR0001I ******____________________________________________
BR0202I Saving E:\ORACLE\DEV\SAPDATA2\SR3_6\SR3.DATA6
BR0203I to /sap/DEVB/bdwkuudu/SR3.DATA6 ...
#FILE..... E:\ORACLE\DEV\SAPDATA2\SR3_6\SR3.DATA6
#SAVED.... /sap/DEVB/bdwkuudu/SR3.DATA6 #1/7
BR0280I BRBACKUP time stamp: 2007-10-23 02.38.05
BR0063I 7 of 41 files processed - 14000.055 MB of 93092.766 MB done
BR0204I Percentage done: 15.04%, estimated end time: 21:36
BR0001I ********__________________________________________
BR0202I Saving E:\ORACLE\DEV\SAPDATA2\SR3_7\SR3.DATA7
BR0203I to /sap/DEVB/bdwkuudu/SR3.DATA7 ...
<b>BR0278E Command output of 'F:\usr\sap\DEV\SYS\exe\uc\NTAMD64\sapftp.exe -v -n -i 192.168.200.3 -u H:\oracle\DEV\sapbackup\.bdwkuudu.ftp -b -c put E:\ORACLE\DEV\SAPDATA2\SR3_7\SR3.DATA7 /sap/DEVB/bdwkuudu/SR3.DATA7':
Connected to 192.168.200.3 Port 21.
220-FTP server ready.
220 This is a private system - No anonymous login
331 User sapbackup OK. Password required
230-User sapbackup has group access to: administrator
230-This server supports FXP transfers
230-OK. Current restricted directory is /
230-************************************************
230-* Use SITE command to change client codepage: *
230-* ie, site codepage [client codepage] *
230 ************************************************
200 TYPE is now 8-bit binary
200 PORT command successful
150 Connecting to port 4977
NiWrite error: -6, bytes to send: 32767 bytes written: 0
BR0280I BRBACKUP time stamp: 2007-10-23 03.08.37
BR0279E Return code from 'F:\usr\sap\DEV\SYS\exe\uc\NTAMD64\sapftp.exe -v -n -i 192.168.200.3 -u H:\oracle\DEV\sapbackup\.bdwkuudu.ftp -b -c put E:\ORACLE\DEV\SAPDATA2\SR3_7\SR3.DATA7 /sap/DEVB/bdwkuudu/SR3.DATA7': 1
BR0222E Copying E:\ORACLE\DEV\SAPDATA2\SR3_7\SR3.DATA7 to/from /sap/DEVB/bdwkuudu/SR3.DATA7 failed due to previous errors </b>
BR0280I BRBACKUP time stamp: 2007-10-23 03.08.43
BR0317I 'Alter tablespace PSAPSR3 end backup' successful
BR0056I End of database backup: bdwkuudu.ans 2007-10-23 03.08.37
BR0280I BRBACKUP time stamp: 2007-10-23 03.08.43
BR0054I BRBACUP terminated with errors
Any helpful information will be appreciated.
regards!
Thomthis post is duplicated at Re: Backup to remote stage failed due to RFC error
please only post your question once and only in 1 forum.
thanks. -
Online backup fail through DB13
Dear experts,
I am using sap BW 7.4 under oracle 11.0.2.4
I am trying to take online backup on disk
I select action whole database online backup + redo file backup as will as
Full database online backup and BRACHIVE function is -sd
but backup was failed I am unable to resolve it following are logs generated during backup
#SAVED.... /oracle/online/beokvzrl/system.data1 #1/17
BR0280I BRBACKUP time stamp: 2014-08-02 10:58:20
BR0063I 17 of 17 files processed - 51610.133 of 51610.133 MB done
BR0204I Percentage done: 100.00%, estimated end time: 10:58
BR0001I **************************************************
BR0280I BRBACKUP time stamp: 2014-08-02 10:58:20
BR0317I 'Alter tablespace SYSTEM end backup' successful
BR0252W Function kill() failed for '17891582:15' at location BrKill-3
BR0253W errno 3: No such process
BR0278I Command output of '/usr/sap/BWD/SYS/exe/run/brconnect':
BR0801I BRCONNECT 7.40 (6)
PID=17891582
BR0252E Function fopen() failed for '/oracle/BWD/sapbackup/.user.pas' at location global_set-1
BR0253E errno 13: Permission denied
BR0074W BRCONNECT call failed
BR0280I BRBACKUP time stamp: 2014-08-02 10:58:22
BR0530I Cataloging backups of all database files...
BR0278E Command output of 'SHELL=/bin/sh /oracle/BWD/112_64/bin/rman nocatalog':
Recovery Manager: Release 11.2.0.4.0 - Production on Sat Aug 2 10:58:23 2014
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
RMAN>
RMAN> connect target *
connected to target database: BWD (DBID=2340275772)
using target database control file instead of recovery catalog
RMAN> **end-of-file**
RMAN>
host command complete
RMAN> 2> 3> 4> 5> 6> 7> 8> 9> 10> 11> 12> 13> 14> 15> 16> 17> 18> 19>
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of catalog command on default channel at 08/02/2014 10:58:25
ORA-19564: error occurred writing 8192 bytes at block number 1
ORA-27091: unable to queue I/O
ORA-27041: unable to open file
IBM AIX RISC System/6000 Error: 13: Permission denied
Additional information: 3
Additional information: 4
Additional information: 4194434
RMAN>
Recovery Manager complete.
BR0280I BRBACKUP time stamp: 2014-08-02 10:58:25
BR0279E Return code from 'SHELL=/bin/sh /oracle/BWD/112_64/bin/rman nocatalog': 1
BR0536E RMAN call for database instance BWD failed
BR0200I BR_TRACE: location BrRmanCall-56, commands for RMAN in: /oracle/BWD/sapbackup/.beokvzrl.cmd
@/oracle/BWD/sapbackup/..beokvzrl..cmd
host '/usr/sap/BWD/SYS/exe/run/brtools -f delete /oracle/BWD/sapbackup/..beokvzrl..cmd';
catalog datafilecopy
'/oracle/online/beokvzrl/sr3.data1',
'/oracle/online/beokvzrl/sr3.data2',
'/oracle/online/beokvzrl/sr3.data3',
'/oracle/online/beokvzrl/sr3.data4',
'/oracle/online/beokvzrl/sr3.data5',
'/oracle/online/beokvzrl/sr3.data6',
'/oracle/online/beokvzrl/sr3740.data1',
'/oracle/online/beokvzrl/sr3740.data2',
'/oracle/online/beokvzrl/sr3740.data3',
'/oracle/online/beokvzrl/sr3740.data4',
'/oracle/online/beokvzrl/sr3740.data5',
'/oracle/online/beokvzrl/sr3740x.data1',
'/oracle/online/beokvzrl/sr3740x.data2',
'/oracle/online/beokvzrl/sr3usr.data1',
'/oracle/online/beokvzrl/undo.data1',
'/oracle/online/beokvzrl/sysaux.data1',
'/oracle/online/beokvzrl/system.data1'
level 0 tag beokvzrl;
exit;
BR0280I BRBACKUP time stamp: 2014-08-02 10:58:25
BR0532E Cataloging backups of all database files failed
BR0056I End of database backup: beokvzrl.fnd 2014-08-02 10:58:25
BR0280I BRBACKUP time stamp: 2014-08-02 10:58:25
BR0054I BRBACKUP terminated with errors
BR0280I BRBACKUP time stamp: 2014-08-02 10:58:25
I am unable to understand why RMAN is use ?
and what parameters are used when I will take backup on tape
Kindly guide me
RegardsDear Srivastava for your reply,
I download latest brtools patch and apply it and change authorization profile parameters is also OK ( I run whole database online backup from brtools using same profile it done successfully )
full permission ( 777) in sapbackup folder and sub folder but through db13 backup is successfully with warning
BR0204I Percentage done: 100.00%, estimated end time: 11:57
BR0001I **************************************************
BR0252W Function kill() failed for '10420324:15' at location BrKill-3
BR0253W errno 3: No such process
BR0278I Command output of '/usr/sap/BWD/SYS/exe/run/brconnect':
BR0801I BRCONNECT 7.40 (10)
PID=10420324
BR0252E Function fopen() failed for '/oracle/BWD/sapbackup/.user.pas' at location global_set-1
BR0253E errno 13: Permission denied
BR0074W BRCONNECT call failed
BR0280I BRBACKUP time stamp: 2014-08-04 11:57:59
BR0340I Switching to the next online redolog file for database instance BWD ...
BR0321I Switch to the next online redolog file for database instance BWD successful
BR0117I ARCHIVE LOG LIST after backup for database instance BWD
Parameter Value
Database log mode Archive Mode
Automatic archival Enabled
Archive destination /oracle/BWD/oraarch/BWDarch
Archive format %t_%s_%r.dbf
Oldest online log sequence 838
Next log sequence to archive 841
Current log sequence 841 SCN: 28074154
Database block size 8192 Thread: 1
Current system change number 28074155 ResetId: 842452156
BR0202I Saving space_log
BR0203I to /oracle/bck/online/BWD ...
BR0202I Saving /oracle/BWD/sapbackup/beolgapq.and
BR0203I to /oracle/bck/online/BWD ...
BR0202I Saving /oracle/BWD/sapbackup/backBWD.log
BR0203I to /oracle/bck/online/BWD ...
BR0056I End of database backup: beolgapq.and 2014-08-04 11:58:01
BR0280I BRBACKUP time stamp: 2014-08-04 11:58:01
BR0053I BRBACKUP completed successfully with warnings or non-fatal errors
1. BR0252W Function kill() failed for '10420324:15' at location BrKill-3
BR0253W errno 3: No such process
2. BR0252E Function fopen() failed for '/oracle/BWD/sapbackup/.user.pas' at location global_set-1
BR0253E errno 13: Permission denied
BR0074W BRCONNECT call failed
why it backup not open file .user.pas ( it is not exist in this folder )
Kindly guide me
Regards -
Problems with Pcd Content after restore EP Portal with online Backup
Dear Colleagues,
We have problems to show Pcd Content (Browse and Search) of the Content Administration tab of the EP Portal after restore with a online Backup during Disaster Recovery Test.
Restore has become on a mirror system of Production environment. Ours EP Portal is a cluster system with the following configuration:
Production landscape:
Node 1
Disk K:\ SAP SCS directory. (Clustered)
Disk E:\ SAP Central Instance directory (Local)
Node 2
Disk E:\ SAP Dialogue Instance directory (Local)
Disk M:\ SQL Datafiles. (Clustered)
Disk L:\ SQL Logfiles. (Clustered)
Disaster Recovery landscape:
Only a Node
Disk K:\ SAP SCS directory. (Clustered)
Disk E:\ SAP Central Instance directory (Local)
Disk M:\ SQL Datafiles
Disk L:\ SQL Logfiles
Portal Version
J2EE Engine = 6.40 PatchLevel 105424.313
Portal = 6.0.18.0.0
After restore, the data base as the SAP application starts
correctly but when logon in the Portal, the Pcd Content of Content Administration tab
and to other tabs with similar information is not shown.
After restore it can be necessary to reactivate some type of configuration, links, etc?, for this type of restore is better to make a backup offline instead of online one?
We are thankful for any information on the matter.
Thanks,
Regards.
Rafa R.R.The issue was solved with a offline backup.
-
Online DB2 database Copy via backup/restore
Hi Guru's
I am new in the world of DB2 (I am always working with Oracle)
I have to perform an online database copy of our SAP which is running on DB2, but I do not want to use the SAPinst method
I just want to perform it through the backup/restore method as I always do with oracle databases
Which procedure do I have to follow on my source and target SIDs
Regards
RichardHi Richard,
Follow the below step db2 nackup restore activity.
1). Perform full offline or online backup of source system
2). Go to cd /sapmnt/SSID/exe and run the below script
brdb6brt -bm RETRIEVE -es –replace SourceSID=TargetSID,db2SourceSID=db2TargetSID,/db2/SourceSID=/db2/TargetSID
3). Above Generate the script copy the Target System.
4). Offline PRD (Target System) Backup Images copy to Source Path (Any One Path)
5). Stop SAP System only DB2 must be Started.
6). Start the db2 backup redirect restored in Quality System
7). before run the script below activity must be finished.
Make Changes to the restore script
Go to script path
1). Replace Source SID (XXX) with Target SID (XXX)
2). Change the backup location
3). User (source db2sid) USING (Source db2sid Password)
USER db2xxx USING XXX(Password)
8). Restoring Database
Log in db2sid (db2sid) User
Go to backup & script Path
9). Run the below Script
db2 -tvf <script.scr> for exp. db2 -tvf xxx_NODE0000.scr
After successfully restore backup below command run
10). First Check Roll Forward Status
Open DB with the below command
db2 rollforward db <TargetSID> query status – check status of DB
db2 rollforward db <TargetSID> complete
11). Once the copy is complete we can check below parameter and make corrections as per your preprocessing
Db2 list tablespaces show detail (To check tablespaces)
parameter automatic storage & re-sized YES
Check the Archive log (LOGARCHMATH1) path
Log in db2sid & run the below command for change the db2 LOGARCHMATH1 Parameter value.
After successfully change the parameter restart the db2 database
12). Perform below step before the Start SAP System
13). Create SAP connects user using
PATH :- /usr/sap/SID/SYS/global
scdb6up create <connect user password> <sidadm password>
above command will update entry in /sapmnt/SID/global/dscdb6.conf
Regards, -
Oracle Restore from Online backup without any archive logs
Hi,
May be a dumb question. If I have a good online backup (say it took 2 hours to do that. And there is database activity while backup is going on), and lost all the archive logs happened after the online backup, is it possible at all to do the restore using that backup? complete or incomplete? and bring back the database to normal operation mode? Some details on this.
Thanks.Let us see the reasoning behind this.
Database:WORLDDB
WORLDDB configuration:-
TBSP_WDB
->TBSP_WDB_01.dbf
->TBSP_WDB_02.dbf
SYSTEM
->SYSTEM.dbf
USERS
and so on for the tablespaces.
CASE 1:-
User managed backup.
You issue
ALTER TABLESPACE TBSP_WDB BEGIN BACKUP;
DB keeps working all transactions are recorded in the redo stream, the scn information is not updated in the file header.
Also note that the other tablespaces were been continuously worked on hence their scn numbers are a moving target.
http://download-east.oracle.com/docs/cd/B10501_01/server.920/a96572/osbackups.htm#10012
So if you begin tablespace TBSP_WDB backup at time t1 and by the time you are done with your backups you are at time t2, you will need all of the archive log's between time t1 and t2.
CASE 2:-
If we do with rman, rman takes care of the file header update information and goes on its merry way, those details are hidden from the end user. If one of the tablespace is fractured, updated while backups are going on , rman knows about it and will re-read the affected blocks in question.
My thinking would be that you might need archive logs, unless it is a cold backup, with switch logfiles in between.
If you do hot backups you need archivelogs is my thought. The number of archivelogs required will be decreased considerably through rman.
http://download-east.oracle.com/docs/cd/B10501_01/server.920/a96566/rcmconc1.htm#458821
Summary:-
Either way archivelogs are needed. -
Restoring whole db Online backup with redologs backup
Dear all,
I am planning to restore a whole DB online + redo logs backup, i have few doubts . please confirm..
On Step 8, Restore and apply archivelog files ...
First sequence number (first_seq) .. (eg) 7276
Last sequence number (last_seq) .. (eg) 7278
we probably only have to mention the last_seq.... Now question is , is this the last archive created when the backup finished...(ie 7278) and in the backup log, it was mentioned that the Next archivelog is 7279...
another question , when we are restoring this backup next day , can we apply archives created after 7278 to achive DB point in time..
Thanks & regards
AdnanHi
U have to recover the databse using the archive files after the backup was taken.
The archive files should be copied from the source system to the target but make sure that u rename those archive files as acceptable to the target system ie log_archive_format parameter of the target system. ie sid should be there in the name of the archive files.
One more thing if u wish to keep the target DB in sync with the source DB then u would need to apply all the archive files generated after the online backup was taken.
Make sure to open the database in resetlogs mode
In short the steps wud be as follows.
1. Issue the following in ur source system
alter database backup controlfile to trace ; .
2.Modify the .trc file as below created under usertrace directory which generally shud be /oracle/SID/saptrace/usertrace
a. CREATE CONTROLFILE SET DATABASE "Target_SID" NORESETLOGS ARCHIVELOG
b.The directory structures of the redo log and datafiles as per the directory structure available in ur target system.
c.Remove all other lines from the file ur file should end with like character set ...;
d. Save the file as something.sql and copy it to the target system.
3. Restore the online backup on the target system ...don't need to restore the redo log files.
Also copy the archive file from the source system to the target system and rename them as per target system.
4. In the target system connect as sysdba
SQL> startup nomount
SQL> @something.sql
It wud say control file created and the DB will be mounted .
5. Now issue the command
Recover database using backup controlfile;
Apply the archives when done issue the following
alter database open resetlogs;
Regards
Kausik -
Restore hot online backup without redolog file
Dear
I had taken a online backup (begin / end tablespace) of all datafiles. Before end backup I had taken backup of current controlfile with O/S command.
Now, I want to restore this backup.
I have only :
datafiles (taken with begin / end backup)
controlfile (taken during begin / end backup)
Archive Log (from backup to up till now)
What steps I have to take for recovery with missing redolog files.
regards;Thanks dears its worked
SQL> startup mount
ORACLE instance started.
Total System Global Area 289406976 bytes
Fixed Size 1248576 bytes
Variable Size 96469696 bytes
Database Buffers 184549376 bytes
Redo Buffers 7139328 bytes
Database mounted.
SQL> recover database until cancel using backup controlfile
ORA-00279: change 643381 generated at 03/26/2009 15:59:06 needed for thread 1
ORA-00289: suggestion : E:\ORACLE\ARCHIVE\ARC00008_0682335852.001
ORA-00280: change 643381 for thread 1 is in sequence #8
Specify log: {<RET>=suggested | filename | AUTO | CANCEL}
auto
ORA-00279: change 644479 generated at 03/26/2009 16:01:31 needed for thread 1
ORA-00289: suggestion : E:\ORACLE\ARCHIVE\ARC00009_0682335852.001
ORA-00280: change 644479 for thread 1 is in sequence #9
ORA-00278: log file 'E:\ORACLE\ARCHIVE\ARC00008_0682335852.001' no longer
needed for this recovery
ORA-00308: cannot open archived log 'E:\ORACLE\ARCHIVE\ARC00009_0682335852.001'
ORA-27041: unable to open file
OSD-04002: unable to open file
O/S-Error: (OS 2) The system cannot find the file specified.
SQL> alter database open;
alter database open
ERROR at line 1:
ORA-01589: must use RESETLOGS or NORESETLOGS option for database open
SQL> alter database open resetlogs;
*Database altered.
*-----------------------------
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