I am using 64bit RHL machine which is with oracle 11g. i was having one problem earlier
ORA-01116: error in opening database file 6ORA-01110: data file 6: '/u01/app/oracle/product/11.2.0/db_1/dbs/tbs_data.dat'ORA-27041: unable to open fileLinux Error: 2: No such file or directory So what i did was SQL> select tablespace_name from dba_data_files where file_id = 6;SQL> alter tablespace sa offline immediate; RMAN> restore datafile 6;RMAN> recover datafile 6;
failure of recover command at 06/27/2013 13:31:44RMAN-06053: unable to perform media recovery because of missing log SQL> alter tablespace sa online;alter tablespace sa online*ERROR at line 1:ORA-01113: file 6 needs media recoveryORA-01110: data file 6: '/u01/app/oracle/product/11.2.0/db_1/dbs/tbs_data.dat'
what is the reason for this. There is no data in database.
I just installed Oracle XE on my local computer Windows 7. When I run STARTUP command I get this error:
SQL> startup; ORACLE instance started. Total System Global Area 535662592 bytes Fixed Size 1384760 bytes Variable Size 226496200 bytes Database Buffers 301989888 bytes Redo Buffers 5791744 bytes Database mounted. ORA-01113: file 1 needs media recovery ORA-01110: data file 1: 'D:ORACLEXEAPPORACLEORADATAXESYSTEM.DBF'
I try to fix it by recover but unsuccessfully:
SQL> recover datafile 'D:ORACLEXEAPPORACLEORADATAXESYSTEM.DBF' ORA-00283: recovery session canceled due to errors ORA-16433: The database must be opened in read/write mode.
I am trying to move my data files from one location to other as i ran out of space.
SQL> alter database rename file 'C:oracleproduct10.2.0oradataSPF433SPF433ADW_DATA.DBF' to 'D:OracleDatafilesSPF433SPF433ADW_DATA.DBF'; Database Altered
SQL> alter database rename file 'C:oracleproduct10.2.0oradataSPF433SPF433ADW_DATATEMP.DBF' to 'D:OracleDatafilesSPF433SPF433ADW_DATATEMP.DBF' Database Altered
Now when i am trying to run Alter Database open I get ORA-01113: file 5 needs media recovery error
I have created dataguard between two instances hosted in two different servers. I have done switchover from primary to standby & then again standby to primary with DGMGRL utility.
1- When I done switchover to primary & trying to open standby database in readonly mode it was giving below error-
ORA-01154: database busy. Open, close, mount, and dismount not allowed now
Why this error was coming ?
2- As I was not able to open standby database in read only mode, I have executed below command-
alter database recover managed standby database disconnect from session;
which return an error as-
ORA-01153: an incompatible media recovery is active
After this I have executed-
alter database recover managed standby database cancel;
which executed successfully.
& then after standby database open in read only mode.
Why above error was coming ?
3- After this I had tried to check the checkpoint_change# & controlfile_change# from primary database and result shows both number were different.
RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-03002: failure of crosscheck command at 06/30/2012 14:25:12 ORA-19554: error allocating device, device type: SBT_TAPE, device name: ORA-27211: Failed to load Media Management Library
RMAN> configure default device type to disk;
old RMAN configuration parameters: CONFIGURE DEFAULT DEVICE TYPE TO DISK; new RMAN configuration parameters: CONFIGURE DEFAULT DEVICE TYPE TO DISK; new RMAN configuration parameters are successfully stored
RMAN> show all;
RMAN configuration parameters are: CONFIGURE RETENTION POLICY TO REDUNDANCY 1; CONFIGURE BACKUP OPTIMIZATION OFF; # default CONFIGURE DEFAULT DEVICE TYPE TO DISK; CONFIGURE CONTROLFILE AUTOBACKUP ON; CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE SBT_TAPE TO '%F'; # defa [code]....
I have a database for which I use RMAN for backup & recovery. The database is in archivelog mode. Online redo log files are multiplexed and I have more than one destinations for archive logs. If, due to a disk crash, all data files and redo log files are gone - and I have archive logs, one member of each redo log group and a full database backup available, I can recover till the last archived log. But I want to ask that what about the transactions which were not archived at the time of media failure? How can I recover committed transactions which were not archived at the time of crash, and I have a mirrored copy of log group which was current at the time of failure?
I noticed that my standby server was behind the prduction one.In the error log I noticed: ORA-00600: internal error code, arguments: [kcbr_apply_change_11], [], [], [], [], [], [], [], [], [], [], []
then MRP0: Background Media Recovery terminated with error 448 Recovered data files to a consistent state at change 286116915
This error happens in sequence: Recovery of Online Redo Log: Thread 1 Group 4 Seq 8830 Reading mem 0I found this archive log in standby and it is same size as in the production one.
I just switched my STBDY DB to a PRIMARY DB and I am ran the following:
RMAN> CONFIGURE ARCHIVELOG DELETION POLICY TO NONE;
using target database control file instead of recovery catalog old RMAN configuration parameters: CONFIGURE ARCHIVELOG DELETION POLICY TO APPLIED ON STANDBY; new RMAN configuration parameters: CONFIGURE ARCHIVELOG DELETION POLICY TO NONE; new RMAN configuration parameters are successfully stored ORA-00245: control file backup operation failed
RMAN-08132: WARNING: cannot update recovery area reclaimable file list
RMAN> show all;
RMAN configuration parameters for database with db_unique_name ORARZULB are: CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 30 DAYS; CONFIGURE BACKUP OPTIMIZATION OFF; # default CONFIGURE DEFAULT DEVICE TYPE TO DISK; CONFIGURE CONTROLFILE AUTOBACKUP ON; [code]....
what causes this warning and how to get rid of it?
I am trying to open the database bur gettinf following errors
ERROR at line 1: ORA-01194: file 1 needs more recovery to be consistent ORA-01110: data file 1: 'C:ORACLEPRODUCT10.2.0ORADATAORCLSYSTEM01.DBF'
SQL> shutdown ORA-01109: database not open Database dismounted. ORACLE instance shut down. SQL> startup mount; ORACLE instance started. Total System Global Area 289406976 bytes
During a duplicate process to a new database name, rman crashed after the restore but before the switch datafile all.So now, we have under ASM the data files under the correct (new) diskgroup but v$datafile contains the previous names (and so diskgroup) and v$datafile_header is empty. RMAN is completly lost, our solution is to manually rename each file under SQL*Plus using ALTER DATABASE RENAME FILE. Unfortunately, we are using or migrating to OMF, so file names are meaningless and we are unable to associate ASM files with database files.
Any way (query or anything else) to associate the ASM files to the database files. Here's an abstract of what we have for one (small) tablespace:
ASMCMD [+ORAXQG1_L136_DG1/ORAXPG1/DATAFILE] > ls -l N47CAW* Type Redund Striped Time Sys Name DATAFILE UNPROT COARSE NOV. 12 10:00:00 Y N47CAW1.276.799152039 DATAFILE UNPROT COARSE NOV. 12 10:00:00 Y N47CAW1.318.799151641 SQL> select file#, name from v$datafile where ts#=17 2 / [code]...
Oracle10g to Sybase12.5 Migration:- How a Oracle dump file can be converted to any text file/xls file which will be loaded in sybase database later through BCP.
means 1.Exporting objects as dump file from Oracle. 2.Is there any tool/process available that can convert this into csv/txt/xls file. 3.This files can be loaded in sybase.
We have the task of migrating a legacy system to a spanking new version. The legacy system is currently running Oracle RDBMS 7.3.4. In order to verify and test the migration we are building a migration VM. This requires us to install Oracle 7.3.4. We don't have the media anymore. Metalink does not seem have it either and there does not seem to be an Oracle Download archive in existence.
where we can obtain the media or download the media from?
I want to use rman to restore all my control files, I just did a level 0 incremental backup and ran the following script.
rman <<EOF connect target sys/sys@GOLD_AUX connect catalog rman/rman@GOLD_CAT RUN { STARTUP FORCE NOMOUNT; RESTORE CONTROLFILE; ALTER DATABASE MOUNT; ALTER DATABASE OPEN RESETLOGS; } EOF
My control files seem to be put back in the correct spot and suggest a way I can restore only my control files and have everything in sync with my datafiles.
what is the process of creating log file in database, Suppose if we have two user ,and both are logon through id & password,at that condition i want all log file from users who done at the database like any events.
RUN{ SET NEWNAME FOR DATAFILE 1 TO 'F:oracleproduct10.2.0oradata estsystem01.dbf'; SET NEWNAME FOR DATAFILE 2 TO 'F:oracleproduct10.2.0oradata estundotbs01.dbf'; SET NEWNAME FOR DATAFILE 3 TO 'F:oracleproduct10.2.0oradata estsysaux01.dbf'; SET NEWNAME FOR DATAFILE 4 TO 'F:oracleproduct10.2.0oradata estusers01.dbf'; SET NEWNAME FOR DATAFILE 5 TO 'F:oracleproduct10.2.0oradata estusers02.dbf'; SET NEWNAME FOR DATAFILE 6 TO 'F:oracleproduct10.2.0oradata estperfstat.dbf'; SET NEWNAME FOR TEMPFILE 1 TO 'F:oracleproduct10.2.0oradata est emp01.dbf'; [code]....
Recovery Manager complete.It seems when i run alter database open resetlogs i get this:
ERROR at line 1: ORA-01194: file 1 needs more recovery to be consistent ORA-01110: data file 1: 'F:ORACLEPRODUCT10.2.0ORADATATESTSYSTEM01.DBF'
I took database backup without "change the controlfile configuration autobackup on".. and unfortunately i deleted my controlfile. Then I tried to restore my controlfile but it gives error,now how can i restore controlfile is there any other way to restore controlfile with aautobackup..
I've recently moved jobs and am doing a lot of the normal things getting familiar with my new company's databases.I was checking through our production backup logs and came across something that looks a little funny. From the last two days backups, I see:
select completion_time, marked_corrupt, media_corrupt, logically_corrupt from v$backup_datafile where controlfile_type = 'B' order by completion_time desc
The 01:40 record will come from our nightly command:
BACKUP INCREMENTAL LEVEL=0 FILESPERSET=20 FORMAT 'full_%d_%t_%s_%p' DATABASE INCLUDE CURRENT CONTROLFILE
The 11AM records will come from the command:
BACKUP INCREMENTAL LEVEL=0 FORMAT 'ctl_%t_%s_%p' CURRENT CONTROLFILE;
(I know backups shouldn't still be running at 11am and we don't need level 0 backups every night, that's a seperate issue I'll be addressing! ) I see there's been a similar entry here in v$backup_datafile for all backups that there's records for. The database is up and running just fine. There are no unusual errors being reported by the database in OEM or the alert log.I tried looking at both our control files (yes, should have 3 - something else I've listed to change!) with dbverify which showed no issues - though I'm not sure if this is designed to work with control files.
If so, how could I confirm whether it's an issue with a specific controlfile (I'm assuming it's not an issue with the backup to tape itself, as it's reporting the same corruption every day)?I'd obviously like to diagnose this now while the db is up and running, rather than at 4am some morning during a crash and finding out my backup control files are no good!
I'm trying to write a bat file for the rman backups that can be used for any of our databases. I'm passing variables into the bat file and that is working fine (i.e. oracle_sid, drive letter, oracle_home), my problem is when the rman actually runs and calls the ctl file, the variables aren't being passed thru to that file.
We're running 10.2.0.4 Database on AIX with no catalog Database.We keep all the backup info in controlfiles only.When we do that backup, we're able to successfully back it up (including archivelogs). But I'm unable to find any records in the controlfiles.
SQL> select * from V$BACKUP_SET;
no rows selected
and
SQL> sho parameter control
NAME TYPE VALUE ------------------------------------ ------------------------------ control_file_record_keep_time integer 14
BEGIN dbms_scheduler.Create_schedule(schedule_name => 'RMAN_TICKER_STARTING', repeat_interval => 'FREQ=DAILY;BYHOUR=9; BYMINUTE=15,30,45,59', comments => 'schedule to run daily'); dbms_scheduler.Create_program (program_name => 'TICKER_PROGRAME',
[code]....
It was created successfully, but when I execute, it shows the error message.
BEGIN dbms_scheduler.Run_job ('RMAN_TICKER_JOB', TRUE); END; begin dbms_scheduler.run_job ( 'RMAN_TICKER_JOB',TRUE); end; Error at line 1 ORA-27370: job slave failed to launch a job of type EXECUTABLE ORA-27300: OS system dependent operation:accessing execution agent failed with status: 2
[code]....
But I have the CMD file in the location - "F:FEEDLGRTOOLSfeedlgr.cmd".
I've pasted some of the results of an RMAN backup that I ran. It says that it's backing up both the Control File and the SPFILE, but it appears that only one file is being created. Is this correct? How does this work? Are both files combined into the C-3843121877-20120619-00 file?
Starting Control File and SPFILE Autobackup at 19-JUN-12 piece handle=C:ORACLEPRODUCT10.2.0DATABASEC-3843121877-20120619-00 comment=NONE Finished Control File and SPFILE Autobackup at 19-JUN-12
Also, regarding the below configuration of RMAN - I can change this directory to whatever I want, correct? In other words, is it just the directory where I am putting the backup?
CONFIGURE SNAPSHOT CONTROLFILE NAME TO 'C:ORACLEPRODUCT10.2.0DATABASESNCFPLDG.ORA'; # default
We have Oracle 11g on Windows and Daily full Netbackup on Tape @3:00 Am and on disk @3:00 Pm .When we try to restore DB with following command it restore control file from Disk and Not from Tape .
RMAN> RUN{ 2> allocate channel t1 type 'sbt_tape' parms='SBT_LIBRARY=C:WINDOWSsystem32orasbt.dll'; SEND 'NB_ORA_POLICY=ORACLE_DBMS_KTPH12_PROD_BTS_Daily, NB_ORA_SERV=b-nimhp1sys101, NB_ORA_CLIENT= b-btshp1dbs213';4> restore until time "TO_DATE('17-02-2013 03:00:00','dd-mm-yyyy hh24:mi:ss')" controlfile to 'G:oradataTLPRDdcontrol01.ctl' from autobackup; 5> }
Why it is not restring from Tape and Restoring from DISK?
During the last week, we faced many network issues that prevent our RMAN files to be copied completely. Backup team offer a temporary solution that we have to generate only one backup file to be transferred from source to destination (tape).
and for such order i noticed that block change tracking file wasn't used for any cumulative backup. for each cumulative backup was done full scan over database.
it was used after i did incremental level 0 backup, and again incremental 1 cumulative.
if i want this feature to be usefull i should enable it before my incremental level 0, or i should do incremental level 0 immediately after i enable it?
We having OSB 10.4 on Solaris 10 with SL 24 TL Auto loader ( Tapes doesn't having Bar-code ), while firing file system backup (Sol 10 is the client OS) , it is hanging . and i have logged in to TL console then it shows loading and unloading. while OSB catalog backup is getting fired on the associated media family.
