TABLESPACE BACKUP - Database crash

Hello guys,
i got a little question about "Online / Hot Backup" and a crashing instance.
The following worst case happen:
1) Alter Tablespace TABSP_USER01 in backup mode at 03:00 am
2) There is a problem, while copying the datafiles and the backup modus for the tablespace TABSP_USER01 exists all the time
3) Database crashes at 04:30 am and the tablespace TABSP_USER01 is still in backup mode
4) While the whole online/hot backup was run, an archive log backup runs at 04:00 am and the saved archive log files are deleted from disk
I know what happen to the datafiles while the "online backup". The SCN is frozen when the "backup modus" is set... and in the redo log files a complete block-image is written.
All dirty blocks are written to the datafiles, while the "backup modus" is on, but the SCN is not updated.
But my question is now:
1) If i restart my crashed instance at 05:03 am .. are the archive logs needed for checking (which were already back upped and deleted) at a startup?
2) Does Oracle verify the data in the redo/archive logs with the ones in the datafiles?
3) Or does Oracle only set the actual SCNs to the header of the datafiles (the actual scn is get from the controlfile)?
Thanks and Regards
Stefan

#1) If i restart my crashed instance at 05:03 am .. are the archive logs needed for checking (which were already back upped and deleted) at a startup? ##
Yes it will ask for the recovery needed in the mount stage.you need to backup again...
# 2) Does Oracle verify the data in the redo/archive logs with the ones in the datafiles? &3) Or does Oracle only set the actual SCNs to the header of the datafiles (the actual scn is get from the controlfile)? ###
The asnwer is yes and no...It checks both header and information..
Since it is asking for the recocvery it is understandable that it checks for header is not in synch and will apply all the changes...to make it synch.(.all the sequenced are captured in redo-log and archived logs.)
kindly go through this document for clarifications..
http://download-west.oracle.com/docs/cd/B19306_01/server.102/b14220/backrec.htm#i1007289
Thanks
-- Raman

Similar Messages

Restoring a Rman Tablespace backup to noarchilog mode database

Hi All,
Is it possible to take a backup of a tablespace through rman from archivelog mode database and restore the same to noarchivelog mode database through rman ? Please suggest if it is not possible why it is not possible.
We have a testing database from which a tablespace has been dropped. Can it be restored from the Prod database ?
Please help. The database version is 9.2.0.8..

Fabricio_Jorge wrote:
I think it's possible to backup/restore a single tablespace:
BACKUP TABLESPACE nome_tablespace [FORMAT 'path/bkp_file'];
Being able to backup a single tablespace is NOT the same as grafting that TS into a different database.
First, you are not really backing up a 'tablespace'. You are backing up files. In this case, just the files that implement the named TS, but files, nevertheless. And files belong to a database. Header info in each file defines, among other things, the dbid of the database the file belongs to. And the current scn. That will be a severe mis-match if you tried to 'restore' it to some other db.

If the offline tablespace will be backuped when I issue the BACKUP DATABASE

will the offline tablespace be backuped if I issue the BACKUP DATABASE command?------No.148
Message was edited by:
frank.qian

Simple answer is yes. Use the SKIP OFFLINE to skip offline tablespaces.
sys@ORCL> create tablespace test datafile 'c:\oracle\product\10.2.0\oradata\orcl\test01.dbf' size 100m autoextend on
2 extent management local uniform size 1m;
Tablespace created.
Elapsed: 00:00:06.96
sys@ORCL> alter tablespace test offline;
Tablespace altered.
Elapsed: 00:00:02.54
sys@ORCL> select tablespace_name, status from dba_tablespaces;
TABLESPACE_NAME                STATUS
SYSTEM                         ONLINE
UNDOTBS1                       ONLINE
SYSAUX                         ONLINE
TEMP                           ONLINE
USERS                          ONLINE
EXAMPLE                        ONLINE
TEST                           OFFLINE
7 rows selected.
Elapsed: 00:00:00.01
sys@ORCL> exit
Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.2.0 - Production
With the Partitioning, OLAP and Data Mining options
c:\sql>rman
Recovery Manager: Release 10.2.0.2.0 - Production on Mon Jan 15 11:40:06 2007
Copyright (c) 1982, 2005, Oracle. All rights reserved.
RMAN> connect target /
connected to target database: ORCL (DBID=1133000557)
RMAN> backup database;
Starting backup at 15-JAN-07
using target database control file instead of recovery catalog
allocated channel: ORA_DISK_1
channel ORA_DISK_1: sid=159 devtype=DISK
channel ORA_DISK_1: starting full datafile backupset
channel ORA_DISK_1: specifying datafile(s) in backupset
input datafile fno=00001 name=C:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\SYSTEM01.DBF
input datafile fno=00002 name=C:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\UNDOTBS01.DBF
input datafile fno=00003 name=C:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\SYSAUX01.DBF
input datafile fno=00005 name=C:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\EXAMPLE01.DBF
input datafile fno=00006 name=C:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\TEST01.DBF
input datafile fno=00004 name=C:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\USERS01.DBF
channel ORA_DISK_1: starting piece 1 at 15-JAN-07
channel ORA_DISK_1: finished piece 1 at 15-JAN-07
piece handle=C:\ORACLE\PRODUCT\10.2.0\ORADATA\BACKUP\0AI7IGP2_1_1 tag=TAG20070115T114018 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:01:15
Finished backup at 15-JAN-07
Starting Control File and SPFILE Autobackup at 15-JAN-07
piece handle=C:\ORACLE\PRODUCT\10.2.0\ORADATA\BACKUP\C-1133000557-20070115-02 comment=NONE
Finished Control File and SPFILE Autobackup at 15-JAN-07
RMAN>

Query: Tablespace backup Vs Full database backup

Which is an better option- Tablespace Backup or Full database backup.What are the adv and disadv of each?
Rgds,

RMAN> backup tablespace users;
Starting backup at 27-AUG-11
using channel ORA_DISK_1
channel ORA_DISK_1: starting full datafile backup set
channel ORA_DISK_1: specifying datafile(s) in backup set
input datafile file number=00004 name=/u02/oradata/TEST/datafile/o1_mf_users_6o06qs2q_.dbf
channel ORA_DISK_1: starting piece 1 at 27-AUG-11
channel ORA_DISK_1: finished piece 1 at 27-AUG-11
piece handle=/u02/fra/TEST/backupset/2011_08_27/o1_mf_nnndf_TAG20110827T163233_75l0015r_.bkp tag=TAG20110827T163233 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
Finished backup at 27-AUG-11

Can't backup database in NOarchivelog mode

Hi there,
I get this error when I run this command from rman:
backup database
Starting backup at 19-JAN-11
using channel ORA_DISK_1
channel ORA_DISK_1: starting full datafile backupset
channel ORA_DISK_1: specifying datafile(s) in backupset
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of backup command on ORA_DISK_1 channel at 01/19/2011 17:18:10
ORA-19602: cannot backup or copy active file in NOARCHIVELOG mode
please help.
Thanks in advance!

user13286861 wrote:
ok it finally shutdown cleanly.
I altered it in archivelog mode.
Now I can run a backup database command from rman?What does it cost to try it and see? What would be the worst thing that could possibly happen? An error message saying you can't do that?
And please note, this forum is not a chat line. Operators are NOT standing by. Posting a new message every two minutes to give an update on the fact that the database hasn't shut down yet is not necessary and not productive.
If there are a lot of pending transactions when you issue SHUTDOWN IMMEDIATE, they will all have to be rolled back as part of the shutdown. That can take some time. And if you bypass that with SHUTDOWN ABORT, they will have to be rolled back as part of instance crash recovery on the next startup, which will also take some time. Five minutes may feel like an eternity when you are sitting there waiting for your command to complete, but is no reason to panic.

Database Crashing after successful restarts

Hi Guys,
I am sort stuck in a process where my DB is starting but after a few seconds its starts shutting down all the processes. The system was running perfectly before but after todays restart this is all happening.
the following is the log from the startup to shutdown. Can any one help to figure out what is causing this issue.
This is ORACLE 11G on Enterprise LINUX._
Mon Aug 13 13:12:28 2012
Starting ORACLE instance (normal)
****************** Large Pages Information *****************
Total Shared Global Region in Large Pages = 0 KB (0%)
Large Pages used by this instance: 0 (0 KB)
Large Pages unused system wide = 0 (0 KB) (alloc incr 16 MB)
Large Pages configured system wide = 0 (0 KB)
Large Page size = 2048 KB
RECOMMENDATION:
Total Shared Global Region size is 4098 MB. For optimal performance,
prior to the next instance restart increase the number
of unused Large Pages by atleast 2049 2048 KB Large Pages (4098 MB)
system wide to get 100% of the Shared
Global Region allocated with Large pages
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
Shared memory segment for instance monitoring created
Picked latch-free SCN scheme 3
Using LOG_ARCHIVE_DEST_1 parameter default value as USE_DB_RECOVERY_FILE_DEST
Autotune of undo retention is turned on.
IMODE=BR
ILAT =28
LICENSE_MAX_USERS = 0
SYS auditing is disabled
Starting up:
Oracle Database 11g Release 11.2.0.3.0 - 64bit Production.
ORACLE_HOME = /u01/app/oracle/product/11.2.0.3/db_1
System name:     Linux
Node name:     OM5000
Release:     2.6.18-308.el5
Version:     #1 SMP Fri Jan 27 17:17:51 EST 2012
Machine:     x86_64
Using parameter settings in client-side pfile /u01/app/oracle/admin/OML5K/pfile/init.ora on machine OM5000
System parameters with non-default values:
processes = 150
nls_language = "ENGLISH"
nls_territory = "AUSTRALIA"
sga_target = 4G
control_files = "/u01/app/oracle/oradata/OML5K/control01.ctl"
control_files = "/u01/app/oracle/fast_recovery_area/OML5K/control02.ctl"
db_block_size = 8192
compatible = "11.2.0.0.0"
db_recovery_file_dest = "/u01/app/oracle/fast_recovery_area"
db_recovery_file_dest_size= 50000M
undo_tablespace = "UNDOTBS1"
remote_login_passwordfile= "EXCLUSIVE"
db_domain = ""
dispatchers = "(PROTOCOL=TCP) (SERVICE=OML5KXDB)"
audit_file_dest = "/u01/app/oracle/admin/OML5K/adump"
audit_trail = "DB"
db_name = "OML5K"
open_cursors = 300
pga_aggregate_target = 34558M
diagnostic_dest = "/u01/app/oracle"
Mon Aug 13 13:12:28 2012
PMON started with pid=2, OS id=21976
Mon Aug 13 13:12:28 2012
PSP0 started with pid=3, OS id=21978
Mon Aug 13 13:12:29 2012
VKTM started with pid=4, OS id=21980 at elevated priority
VKTM running at (1)millisec precision with DBRM quantum (100)ms
Mon Aug 13 13:12:29 2012
GEN0 started with pid=5, OS id=21984
Mon Aug 13 13:12:29 2012
DIAG started with pid=6, OS id=21986
Mon Aug 13 13:12:29 2012
DBRM started with pid=7, OS id=21988
Mon Aug 13 13:12:29 2012
DIA0 started with pid=8, OS id=21990
Mon Aug 13 13:12:29 2012
MMAN started with pid=9, OS id=21992
Mon Aug 13 13:12:29 2012
DBW0 started with pid=10, OS id=21994
Mon Aug 13 13:12:30 2012
DBW1 started with pid=11, OS id=21996
Mon Aug 13 13:12:30 2012
DBW2 started with pid=12, OS id=21998
Mon Aug 13 13:12:30 2012
DBW3 started with pid=13, OS id=22000
Mon Aug 13 13:12:30 2012
LGWR started with pid=14, OS id=22002
Mon Aug 13 13:12:30 2012
CKPT started with pid=15, OS id=22004
Mon Aug 13 13:12:30 2012
SMON started with pid=16, OS id=22006
Mon Aug 13 13:12:30 2012
RECO started with pid=17, OS id=22008
Mon Aug 13 13:12:30 2012
MMON started with pid=18, OS id=22010
Mon Aug 13 13:12:30 2012
MMNL started with pid=19, OS id=22012
starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
starting up 1 shared server(s) ...
ORACLE_BASE from environment = /u01/app/oracle
Mon Aug 13 13:12:30 2012
kcbztek_populate_tbskey: db key in controlfile and datafile 1 is inconsistent..
Full restore complete of datafile 4 to datafile copy /u01/app/oracle/oradata/OML5K/users01.dbf. Elapsed time: 0:00:00
checkpoint is 995547
last deallocation scn is 3
Full restore complete of datafile 3 to datafile copy /u01/app/oracle/oradata/OML5K/undotbs01.dbf. Elapsed time: 0:00:00
checkpoint is 995547
last deallocation scn is 3
Mon Aug 13 13:13:00 2012
Full restore complete of datafile 2 to datafile copy /u01/app/oracle/oradata/OML5K/sysaux01.dbf. Elapsed time: 0:00:30
checkpoint is 995547
last deallocation scn is 995211
Full restore complete of datafile 1 to datafile copy /u01/app/oracle/oradata/OML5K/system01.dbf. Elapsed time: 0:00:38
checkpoint is 995547
last deallocation scn is 993074
Mon Aug 13 13:13:08 2012
Create controlfile reuse set database "OML5K"
MAXINSTANCES 8
MAXLOGHISTORY 1
MAXLOGFILES 16
MAXLOGMEMBERS 3
MAXDATAFILES 100
Datafile
'/u01/app/oracle/oradata/OML5K/system01.dbf',
'/u01/app/oracle/oradata/OML5K/sysaux01.dbf',
'/u01/app/oracle/oradata/OML5K/undotbs01.dbf',
'/u01/app/oracle/oradata/OML5K/users01.dbf'
LOGFILE GROUP 1 ('/u01/app/oracle/oradata/OML5K/redo01.log') SIZE 51200K,
GROUP 2 ('/u01/app/oracle/oradata/OML5K/redo02.log') SIZE 51200K,
GROUP 3 ('/u01/app/oracle/oradata/OML5K/redo03.log') SIZE 51200K RESETLOGS
WARNING: Default Temporary Tablespace not specified in CREATE DATABASE command
Default Temporary Tablespace will be necessary for a locally managed database in future release
Mon Aug 13 13:13:08 2012
Successful mount of redo thread 1, with mount id 3547719972
Completed: Create controlfile reuse set database "OML5K"
MAXINSTANCES 8
MAXLOGHISTORY 1
MAXLOGFILES 16
MAXLOGMEMBERS 3
MAXDATAFILES 100
Datafile
'/u01/app/oracle/oradata/OML5K/system01.dbf',
'/u01/app/oracle/oradata/OML5K/sysaux01.dbf',
'/u01/app/oracle/oradata/OML5K/undotbs01.dbf',
'/u01/app/oracle/oradata/OML5K/users01.dbf'
LOGFILE GROUP 1 ('/u01/app/oracle/oradata/OML5K/redo01.log') SIZE 51200K,
GROUP 2 ('/u01/app/oracle/oradata/OML5K/redo02.log') SIZE 51200K,
GROUP 3 ('/u01/app/oracle/oradata/OML5K/redo03.log') SIZE 51200K RESETLOGS
Shutting down instance (immediate)
Shutting down instance: further logons disabled
Stopping background process MMNL
Stopping background process MMON
License high water mark = 1
All dispatchers and shared servers shutdown
ALTER DATABASE CLOSE NORMAL
ORA-1109 signalled during: ALTER DATABASE CLOSE NORMAL...
ALTER DATABASE DISMOUNT
Shutting down archive processes
Archiving is disabled
Completed: ALTER DATABASE DISMOUNT
ARCH: Archival disabled due to shutdown: 1089
Shutting down archive processes
Archiving is disabled
ARCH: Archival disabled due to shutdown: 1089
Shutting down archive processes
Archiving is disabled
Mon Aug 13 13:13:11 2012
Stopping background process VKTM
Mon Aug 13 13:13:13 2012
Instance shutdown complete
Mon Aug 13 13:13:13 2012
Starting ORACLE instance (normal)
****************** Large Pages Information *****************
Total Shared Global Region in Large Pages = 0 KB (0%)
Large Pages used by this instance: 0 (0 KB)
Large Pages unused system wide = 0 (0 KB) (alloc incr 16 MB)
Large Pages configured system wide = 0 (0 KB)
Large Page size = 2048 KB
RECOMMENDATION:
Total Shared Global Region size is 4098 MB. For optimal performance,
prior to the next instance restart increase the number
of unused Large Pages by atleast 2049 2048 KB Large Pages (4098 MB)
system wide to get 100% of the Shared
Global Region allocated with Large pages
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
Picked latch-free SCN scheme 3
Using LOG_ARCHIVE_DEST_1 parameter default value as USE_DB_RECOVERY_FILE_DEST
Autotune of undo retention is turned on.
IMODE=BR
ILAT =28
LICENSE_MAX_USERS = 0
SYS auditing is disabled
Starting up:
Oracle Database 11g Release 11.2.0.3.0 - 64bit Production.
ORACLE_HOME = /u01/app/oracle/product/11.2.0.3/db_1
System name:     Linux
Node name:     OM5000
Release:     2.6.18-308.el5
Version:     #1 SMP Fri Jan 27 17:17:51 EST 2012
Machine:     x86_64
Using parameter settings in client-side pfile /u01/app/oracle/cfgtoollogs/dbca/OML5K/initOML5KTemp.ora on machine OM5000
System parameters with non-default values:
processes = 150
nls_language = "ENGLISH"
nls_territory = "AUSTRALIA"
sga_target = 4G
control_files = "/u01/app/oracle/oradata/OML5K/control01.ctl"
control_files = "/u01/app/oracle/fast_recovery_area/OML5K/control02.ctl"
db_block_size = 8192
compatible = "11.2.0.0.0"
db_recovery_file_dest = "/u01/app/oracle/fast_recovery_area"
db_recovery_file_dest_size= 50000M
norecovery_through_resetlogs= TRUE
undo_tablespace = "UNDOTBS1"
remote_login_passwordfile= "EXCLUSIVE"
db_domain = ""
dispatchers = "(PROTOCOL=TCP) (SERVICE=OML5KXDB)"
audit_file_dest = "/u01/app/oracle/admin/OML5K/adump"
audit_trail = "DB"
db_name = "OML5K"
open_cursors = 300
pga_aggregate_target = 34558M
diagnostic_dest = "/u01/app/oracle"
Mon Aug 13 13:13:14 2012
PMON started with pid=2, OS id=22030
Mon Aug 13 13:13:14 2012
PSP0 started with pid=3, OS id=22032
Mon Aug 13 13:13:15 2012
VKTM started with pid=4, OS id=22034 at elevated priority
VKTM running at (1)millisec precision with DBRM quantum (100)ms
Mon Aug 13 13:13:15 2012
GEN0 started with pid=5, OS id=22038
Mon Aug 13 13:13:15 2012
DIAG started with pid=6, OS id=22040
Mon Aug 13 13:13:15 2012
DBRM started with pid=7, OS id=22042
Mon Aug 13 13:13:15 2012
DIA0 started with pid=8, OS id=22044
Mon Aug 13 13:13:15 2012
MMAN started with pid=9, OS id=22046
Mon Aug 13 13:13:15 2012
DBW0 started with pid=10, OS id=22048
Mon Aug 13 13:13:15 2012
DBW1 started with pid=11, OS id=22050
Mon Aug 13 13:13:15 2012
DBW2 started with pid=12, OS id=22052
Mon Aug 13 13:13:15 2012
DBW3 started with pid=13, OS id=22054
Mon Aug 13 13:13:15 2012
LGWR started with pid=14, OS id=22056
Mon Aug 13 13:13:15 2012
CKPT started with pid=15, OS id=22058
Mon Aug 13 13:13:15 2012
SMON started with pid=16, OS id=22060
Mon Aug 13 13:13:15 2012
RECO started with pid=17, OS id=22062
Mon Aug 13 13:13:15 2012
MMON started with pid=18, OS id=22064
Mon Aug 13 13:13:15 2012
MMNL started with pid=19, OS id=22066
starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
starting up 1 shared server(s) ...
ORACLE_BASE from environment = /u01/app/oracle
Mon Aug 13 13:13:15 2012
Create controlfile reuse set database "OML5K"
MAXINSTANCES 8
MAXLOGHISTORY 1
MAXLOGFILES 16
MAXLOGMEMBERS 3
MAXDATAFILES 100
Datafile
'/u01/app/oracle/oradata/OML5K/system01.dbf',
'/u01/app/oracle/oradata/OML5K/sysaux01.dbf',
'/u01/app/oracle/oradata/OML5K/undotbs01.dbf',
'/u01/app/oracle/oradata/OML5K/users01.dbf'
LOGFILE GROUP 1 ('/u01/app/oracle/oradata/OML5K/redo01.log') SIZE 51200K,
GROUP 2 ('/u01/app/oracle/oradata/OML5K/redo02.log') SIZE 51200K,
GROUP 3 ('/u01/app/oracle/oradata/OML5K/redo03.log') SIZE 51200K RESETLOGS
WARNING: Default Temporary Tablespace not specified in CREATE DATABASE command
Default Temporary Tablespace will be necessary for a locally managed database in future release
Successful mount of redo thread 1, with mount id 3547724076
Completed: Create controlfile reuse set database "OML5K"
MAXINSTANCES 8
MAXLOGHISTORY 1
MAXLOGFILES 16
MAXLOGMEMBERS 3
MAXDATAFILES 100
Datafile
'/u01/app/oracle/oradata/OML5K/system01.dbf',
'/u01/app/oracle/oradata/OML5K/sysaux01.dbf',
'/u01/app/oracle/oradata/OML5K/undotbs01.dbf',
'/u01/app/oracle/oradata/OML5K/users01.dbf'
LOGFILE GROUP 1 ('/u01/app/oracle/oradata/OML5K/redo01.log') SIZE 51200K,
GROUP 2 ('/u01/app/oracle/oradata/OML5K/redo02.log') SIZE 51200K,
GROUP 3 ('/u01/app/oracle/oradata/OML5K/redo03.log') SIZE 51200K RESETLOGS
Stopping background process MMNL
Stopping background process MMON
Starting background process MMON
Starting background process MMNL
Mon Aug 13 13:13:18 2012
MMON started with pid=18, OS id=22077
Mon Aug 13 13:13:18 2012
MMNL started with pid=19, OS id=22079
ALTER SYSTEM enable restricted session;
alter database "OML5K" open resetlogs
RESETLOGS after incomplete recovery UNTIL CHANGE 995547
Errors in file /u01/app/oracle/diag/rdbms/oml5k/OML5K/trace/OML5K_ora_22071.trc:
ORA-00313: open failed for members of log group 1 of thread 1
ORA-00312: online log 1 thread 1: '/u01/app/oracle/oradata/OML5K/redo01.log'
ORA-27037: unable to obtain file status
Linux-x86_64 Error: 2: No such file or directory
Additional information: 3
Clearing online redo logfile 1 /u01/app/oracle/oradata/OML5K/redo01.log
Clearing online log 1 of thread 1 sequence number 0
Errors in file /u01/app/oracle/diag/rdbms/oml5k/OML5K/trace/OML5K_ora_22071.trc:
ORA-00313: open failed for members of log group 1 of thread 1
ORA-00312: online log 1 thread 1: '/u01/app/oracle/oradata/OML5K/redo01.log'
ORA-27037: unable to obtain file status
Linux-x86_64 Error: 2: No such file or directory
Additional information: 3
Errors in file /u01/app/oracle/diag/rdbms/oml5k/OML5K/trace/OML5K_ora_22071.trc:
ORA-00313: open failed for members of log group 1 of thread 1
ORA-00312: online log 1 thread 1: '/u01/app/oracle/oradata/OML5K/redo01.log'
ORA-27037: unable to obtain file status
Linux-x86_64 Error: 2: No such file or directory
Additional information: 3
Mon Aug 13 13:13:18 2012
Checker run found 1 new persistent data failures
Clearing online redo logfile 1 complete
Errors in file /u01/app/oracle/diag/rdbms/oml5k/OML5K/trace/OML5K_ora_22071.trc:
ORA-00313: open failed for members of log group 2 of thread 1
ORA-00312: online log 2 thread 1: '/u01/app/oracle/oradata/OML5K/redo02.log'
ORA-27037: unable to obtain file status
Linux-x86_64 Error: 2: No such file or directory
Additional information: 3
Clearing online redo logfile 2 /u01/app/oracle/oradata/OML5K/redo02.log
Clearing online log 2 of thread 1 sequence number 0
Errors in file /u01/app/oracle/diag/rdbms/oml5k/OML5K/trace/OML5K_ora_22071.trc:
ORA-00313: open failed for members of log group 2 of thread 1
ORA-00312: online log 2 thread 1: '/u01/app/oracle/oradata/OML5K/redo02.log'
ORA-27037: unable to obtain file status
Linux-x86_64 Error: 2: No such file or directory
Additional information: 3
Errors in file /u01/app/oracle/diag/rdbms/oml5k/OML5K/trace/OML5K_ora_22071.trc:
ORA-00313: open failed for members of log group 2 of thread 1
ORA-00312: online log 2 thread 1: '/u01/app/oracle/oradata/OML5K/redo02.log'
ORA-27037: unable to obtain file status
Linux-x86_64 Error: 2: No such file or directory
Additional information: 3
Clearing online redo logfile 2 complete
Errors in file /u01/app/oracle/diag/rdbms/oml5k/OML5K/trace/OML5K_ora_22071.trc:
ORA-00313: open failed for members of log group 3 of thread 1
ORA-00312: online log 3 thread 1: '/u01/app/oracle/oradata/OML5K/redo03.log'
ORA-27037: unable to obtain file status
Linux-x86_64 Error: 2: No such file or directory
Additional information: 3
Clearing online redo logfile 3 /u01/app/oracle/oradata/OML5K/redo03.log
Clearing online log 3 of thread 1 sequence number 0
Errors in file /u01/app/oracle/diag/rdbms/oml5k/OML5K/trace/OML5K_ora_22071.trc:
ORA-00313: open failed for members of log group 3 of thread 1
ORA-00312: online log 3 thread 1: '/u01/app/oracle/oradata/OML5K/redo03.log'
ORA-27037: unable to obtain file status
Linux-x86_64 Error: 2: No such file or directory
Additional information: 3
Errors in file /u01/app/oracle/diag/rdbms/oml5k/OML5K/trace/OML5K_ora_22071.trc:
ORA-00313: open failed for members of log group 3 of thread 1
ORA-00312: online log 3 thread 1: '/u01/app/oracle/oradata/OML5K/redo03.log'
ORA-27037: unable to obtain file status
Linux-x86_64 Error: 2: No such file or directory
Additional information: 3
Clearing online redo logfile 3 complete
Online log /u01/app/oracle/oradata/OML5K/redo01.log: Thread 1 Group 1 was previously cleared
Online log /u01/app/oracle/oradata/OML5K/redo02.log: Thread 1 Group 2 was previously cleared
Online log /u01/app/oracle/oradata/OML5K/redo03.log: Thread 1 Group 3 was previously cleared
Setting recovery target incarnation to 2
Assigning activation ID 3547724076 (0xd375f92c)
Thread 1 opened at log sequence 1
Current log# 1 seq# 1 mem# 0: /u01/app/oracle/oradata/OML5K/redo01.log
Successful open of redo thread 1
SMON: enabling cache recovery
[22071] Successfully onlined Undo Tablespace 2.
Undo initialization finished serial:0 start:256557774 end:256557834 diff:60 (0 seconds)
Dictionary check beginning
Tablespace 'TEMP' #3 found in data dictionary,
but not in the controlfile. Adding to controlfile.
Dictionary check complete
Verifying file header compatibility for 11g tablespace encryption..
Verifying 11g file header compatibility for tablespace encryption completed
SMON: enabling tx recovery
WARNING: The following temporary tablespaces contain no files.
This condition can occur when a backup controlfile has
been restored. It may be necessary to add files to these
tablespaces. That can be done using the SQL statement:
ALTER TABLESPACE <tablespace_name> ADD TEMPFILE
Alternatively, if these temporary tablespaces are no longer
needed, then they can be dropped.
Empty temporary tablespace: TEMP
Database Characterset is US7ASCII
Create Relation IPS_PACKAGE_UNPACK_HISTORY
No Resource Manager plan active
WARNING: Files may exists in db_recovery_file_dest
that are not known to the database. Use the RMAN command
CATALOG RECOVERY AREA to re-catalog any such files.
If files cannot be cataloged, then manually delete them
using OS command.
One of the following events caused this:
1. A backup controlfile was restored.
2. A standby controlfile was restored.
3. The controlfile was re-created.
4. db_recovery_file_dest had previously been enabled and
then disabled.
replication_dependency_tracking turned off (no async multimaster replication found)
Starting background process QMNC
Mon Aug 13 13:13:20 2012
QMNC started with pid=24, OS id=22087
LOGSTDBY: Validating controlfile with logical metadata
LOGSTDBY: Validation complete
Global Name changed to OML5K
Completed: alter database "OML5K" open resetlogs
alter database rename global_name to "OML5K"
Completed: alter database rename global_name to "OML5K"
ALTER TABLESPACE TEMP ADD TEMPFILE '/u01/app/oracle/oradata/OML5K/temp01.dbf' SIZE 20480K REUSE AUTOEXTEND ON NEXT 640K MAXSIZE UNLIMITED
Completed: ALTER TABLESPACE TEMP ADD TEMPFILE '/u01/app/oracle/oradata/OML5K/temp01.dbf' SIZE 20480K REUSE AUTOEXTEND ON NEXT 640K MAXSIZE UNLIMITED
ALTER DATABASE DEFAULT TABLESPACE "USERS"
Completed: ALTER DATABASE DEFAULT TABLESPACE "USERS"
alter database character set INTERNAL_CONVERT ZHS16GBK
Starting background process CJQ0
Mon Aug 13 13:13:22 2012
CJQ0 started with pid=23, OS id=22089
Mon Aug 13 13:13:23 2012
db_recovery_file_dest_size of 50000 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.
Mon Aug 13 13:13:27 2012
Thread 1 advanced to log sequence 2 (LGWR switch)
Current log# 2 seq# 2 mem# 0: /u01/app/oracle/oradata/OML5K/redo02.log
Mon Aug 13 13:13:30 2012
Updating character set in controlfile to ZHS16GBK
Synchronizing connection with database character set information
SYS.RULE$ (CONDITION) - CLOB representation altered
SYS.SCHEDULER$_EVENT_LOG (ADDITIONAL_INFO) - CLOB representation altered
SYS.SNAP$ (REL_QUERY) - CLOB representation altered
SYS.SNAP$ (ALIAS_TXT) - CLOB representation altered
SYS.WRI$_ADV_OBJECTS (ATTR4) - CLOB representation altered
SYS.WRI$_ADV_OBJECTS (OTHER) - CLOB representation altered
SYS.WRI$_ADV_DIRECTIVE_META (DATA) - CLOB representation altered
SYS.WRI$_DBU_FEATURE_METADATA (INST_CHK_LOGIC) - CLOB representation altered
SYS.WRI$_DBU_FEATURE_METADATA (USG_DET_LOGIC) - CLOB representation altered
SYS.WRI$_DBU_HWM_METADATA (LOGIC) - CLOB representation altered
SYS.WRI$_OPTSTAT_HISTHEAD_HISTORY (EXPRESSION) - CLOB representation altered
Mon Aug 13 13:13:30 2012
Starting background process SMCO
Mon Aug 13 13:13:30 2012
SMCO started with pid=27, OS id=22098
SYS.WRI$_REPT_FILES (SYS_NC00005$) - CLOB representation altered
SYS.SUM$ (SRC_STMT) - CLOB representation altered
SYS.SUM$ (DEST_STMT) - CLOB representation altered
SYS.ATTRIBUTE_TRANSFORMATIONS$ (XSL_TRANSFORMATION) - CLOB representation altered
SYS.METASTYLESHEET (STYLESHEET) - CLOB representation altered
XDB.XDB$RESOURCE (SYS_NC00027$) - CLOB representation altered
XDB.XDB$XDB_READY (DATA) - CLOB representation altered
XDB.XDB$DXPTAB (SYS_NC00006$) - CLOB representation altered
MDSYS.SDO_XML_SCHEMAS (XMLSCHEMA) - CLOB representation altered
Thread 1 advanced to log sequence 3 (LGWR switch)
Current log# 3 seq# 3 mem# 0: /u01/app/oracle/oradata/OML5K/redo03.log
Mon Aug 13 13:13:43 2012
MDSYS.SDO_COORD_OP_PARAM_VALS (PARAM_VALUE_FILE) - CLOB representation altered
MDSYS.SDO_GEOR_XMLSCHEMA_TABLE (XMLSCHEMA) - CLOB representation altered
MDSYS.SDO_STYLES_TABLE (DEFINITION) - CLOB representation altered
SYSMAN.MGMT_IP_ELEM_DEFAULT_PARAMS (VALUE) - CLOB representation altered
SYSMAN.MGMT_IP_REPORT_ELEM_PARAMS (VALUE) - CLOB representation altered
SYSMAN.MGMT_IP_SQL_STATEMENTS (SQL_STATEMENT) - CLOB representation altered
SYSMAN.MGMT_JOB_LARGE_PARAMS (PARAM_VALUE) - CLOB representation altered
SYSMAN.MGMT_SEC_INFO (B64_LOCAL_CA) - CLOB representation altered
SYSMAN.MGMT_SEC_INFO (B64_INTERNET_CA) - CLOB representation altered
APEX_030200.WWV_FLOW_FLASH_CHARTS (CHART_XML) - CLOB representation altered
APEX_030200.WWV_FLOW_FLASH_CHART_SERIES (SERIES_QUERY) - CLOB representation altered
APEX_030200.WWV_FLOW_SHORTCUTS (SHORTCUT) - CLOB representation altered
APEX_030200.WWV_FLOW_STEPS (HELP_TEXT) - CLOB representation altered
APEX_030200.WWV_FLOW_STEPS (HTML_PAGE_HEADER) - CLOB representation altered
APEX_030200.WWV_FLOW_STEP_PROCESSING (PROCESS_SQL_CLOB) - CLOB representation altered
APEX_030200.WWV_FLOW_PAGE_GENERIC_ATTR (ATTRIBUTE_VALUE) - CLOB representation altered
APEX_030200.WWV_FLOW_TEMPLATES (HEADER_TEMPLATE) - CLOB representation altered
APEX_030200.WWV_FLOW_TEMPLATES (FOOTER_TEMPLATE) - CLOB representation altered
APEX_030200.WWV_FLOW_TEMPLATES (BOX) - CLOB representation altered
Mon Aug 13 13:13:54 2012
Thread 1 cannot allocate new log, sequence 4
Checkpoint not complete
Current log# 3 seq# 3 mem# 0: /u01/app/oracle/oradata/OML5K/redo03.log
Mon Aug 13 13:13:57 2012
APEX_030200.WWV_FLOW_PAGE_PLUGS (PLUG_SOURCE) - CLOB representation altered
Thread 1 advanced to log sequence 4 (LGWR switch)
Current log# 1 seq# 4 mem# 0: /u01/app/oracle/oradata/OML5K/redo01.log
APEX_030200.WWV_FLOW_PAGE_PLUGS (CUSTOM_ITEM_LAYOUT) - CLOB representation altered
APEX_030200.WWV_FLOW_PAGE_PLUG_TEMPLATES (TEMPLATE) - CLOB representation altered
APEX_030200.WWV_FLOW_PAGE_PLUG_TEMPLATES (TEMPLATE2) - CLOB representation altered
APEX_030200.WWV_FLOW_PAGE_PLUG_TEMPLATES (TEMPLATE3) - CLOB representation altered
APEX_030200.WWV_FLOW_PROCESSING (PROCESS_SQL_CLOB) - CLOB representation altered
APEX_030200.WWV_FLOW_REGION_REPORT_COLUMN (PK_COL_SOURCE) - CLOB representation altered
APEX_030200.WWV_FLOW_ROW_TEMPLATES (ROW_TEMPLATE1) - CLOB representation altered
APEX_030200.WWV_FLOW_ROW_TEMPLATES (ROW_TEMPLATE2) - CLOB representation altered
APEX_030200.WWV_FLOW_ROW_TEMPLATES (ROW_TEMPLATE3) - CLOB representation altered
APEX_030200.WWV_FLOW_ROW_TEMPLATES (ROW_TEMPLATE4) - CLOB representation altered
APEX_030200.WWV_FLOW_BANNER (BANNER) - CLOB representation altered
APEX_030200.WWV_FLOW_BUTTON_TEMPLATES (TEMPLATE) - CLOB representation altered
APEX_030200.WWV_FLOW_INSTALL (DEINSTALL_SCRIPT) - CLOB representation altered
APEX_030200.WWV_FLOW_LIST_TEMPLATES (LIST_TEMPLATE_CURRENT) - CLOB representation altered
APEX_030200.WWV_FLOW_LIST_TEMPLATES (LIST_TEMPLATE_NONCURRENT) - CLOB representation altered
APEX_030200.WWV_FLOW_LIST_TEMPLATES (SUB_LIST_ITEM_CURRENT) - CLOB representation altered
APEX_030200.WWV_FLOW_LIST_TEMPLATES (SUB_LIST_ITEM_NONCURRENT) - CLOB representation altered
APEX_030200.WWV_FLOW_LIST_TEMPLATES (ITEM_TEMPLATE_CURR_W_CHILD) - CLOB representation altered
APEX_030200.WWV_FLOW_LIST_TEMPLATES (ITEM_TEMPLATE_NONCURR_W_CHILD) - CLOB representation altered
APEX_030200.WWV_FLOW_LIST_TEMPLATES (SUB_TEMPLATE_CURR_W_CHILD) - CLOB representation altered
APEX_030200.WWV_FLOW_LIST_TEMPLATES (SUB_TEMPLATE_NONCURR_W_CHILD) - CLOB representation altered
APEX_030200.WWV_FLOW_WORKSHEETS (SQL_QUERY) - CLOB representation altered
Mon Aug 13 13:14:08 2012
APEX_030200.WWV_FLOW_CUSTOM_AUTH_SETUPS (PAGE_SENTRY_FUNCTION) - CLOB representation altered
APEX_030200.WWV_FLOW_CUSTOM_AUTH_SETUPS (SESS_VERIFY_FUNCTION) - CLOB representation altered
APEX_030200.WWV_FLOW_CUSTOM_AUTH_SETUPS (PRE_AUTH_PROCESS) - CLOB representation altered
APEX_030200.WWV_FLOW_CUSTOM_AUTH_SETUPS (AUTH_FUNCTION) - CLOB representation altered
APEX_030200.WWV_FLOW_CUSTOM_AUTH_SETUPS (POST_AUTH_PROCESS) - CLOB representation altered
Refreshing type attributes with new character set information
Completed: alter database character set INTERNAL_CONVERT ZHS16GBK
Mon Aug 13 13:14:11 2012
ALTER SYSTEM disable restricted session;
Mon Aug 13 13:14:12 2012
Thread 1 advanced to log sequence 5 (LGWR switch)
Current log# 2 seq# 5 mem# 0: /u01/app/oracle/oradata/OML5K/redo02.log
Mon Aug 13 13:14:28 2012
Shutting down instance (immediate)
Stopping background process SMCO
Shutting down instance: further logons disabled
Stopping background process QMNC
Mon Aug 13 13:14:29 2012
Stopping background process CJQ0
Stopping background process MMNL
Stopping background process MMON
License high water mark = 14
Stopping Job queue slave processes, flags = 7
Job queue slave processes stopped
All dispatchers and shared servers shutdown
ALTER DATABASE CLOSE NORMAL
Mon Aug 13 13:14:33 2012
SMON: disabling tx recovery
SMON: disabling cache recovery
Mon Aug 13 13:14:33 2012
Shutting down archive processes
Archiving is disabled
Archive process shutdown avoided: 0 active
Thread 1 closed at log sequence 5
Successful close of redo thread 1
Completed: ALTER DATABASE CLOSE NORMAL
ALTER DATABASE DISMOUNT
Shutting down archive processes
Archiving is disabled
Completed: ALTER DATABASE DISMOUNT
ARCH: Archival disabled due to shutdown: 1089
Shutting down archive processes
Archiving is disabled
ARCH: Archival disabled due to shutdown: 1089
Shutting down archive processes
Archiving is disabled
Mon Aug 13 13:14:34 2012
Stopping background process VKTM
System State dumped to trace file /u01/app/oracle/diag/rdbms/oml5k/OML5K/trace/OML5K_ora_22163.trc
Mon Aug 13 13:14:36 2012
Instance shutdown complete
Mon Aug 13 13:14:37 2012
Starting ORACLE instance (normal)

All the mesages are dated "Aug 13" which is quite a few months ago ! I see no recent messages.
You have two CREATE CONTROLFILE calls and one alter database character set INTERNAL_CONVERT ZHS16GBK call.
Were these part of a Database Creation using DBCA (The Database Creation Assistant) ?
Hemant K Chitale

ORACLE 9I DATABASE - CRASH & RECOVER

I AM USING ORACLE 9I FOR LINUX IN A DUAL XEON PROCESSOR SERVER. NOW DATABASE DOES NOT OPEN PROPERLY AND SHOW FOLLOWING MESSAGES:-
1) for SYSDBA user message for startup database
SQL*Plus: Release 9.2.0.1.0 - Production on Thu Aug 21 18:49:14 2003
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
Enter user-name: sys as sysdba
Enter password:
Connected to an idle instance.
SQL> startup
ORACLE instance started.
Total System Global Area 621875780 bytes
Fixed Size 451140 bytes
Variable Size 335544320 bytes
Database Buffers 285212672 bytes
Redo Buffers 667648 bytes
Database mounted.
ORA-01589: must use RESETLOGS or NORESETLOGS option for database open
SQL>
2) Then we reset the logs the message is:
SQL> alter database open resetlogs;
alter database open resetlogs
ERROR at line 1:
ORA-01194: file 1 needs more recovery to be consistent
ORA-01110: data file 1: '/C/app/oracle9ir2/oradata/tepiapp/system01.dbf'
SQL>
3) When connecting with different user the message is :
Enter user-name: mis-dba
Enter password:
ERROR:
ORA-01033: ORACLE initialization or shutdown in progress
SP2-0157: unable to CONNECT to ORACLE after 3 attempts, exiting SQL*Plus
0;oracle@tepiapp:~[oracle@tepiapp oracle]$
Please guide me for detail solutions for this problem
Regards,
FSL

hmmm ok, so it seems that you dont use RMAN to backup your database...
It seems there that your have a controlfile problem after a disk crash. I hope your database is on ARCHIVELOG mode.
Does your database crashed during activity or was idle ?
1. Mount the database
2. set autorecovery on ;
recover database using backup controlfile ;
media recovery complete <= this means that all is ok now
3. alter database open resetlogs ;
if #2 doesnt work cause of redo log problem such as corrupted redo log, or some transactions "blocked" in theses redo log cause of a big crash during the database activity, Oracle will tell you that a redo log is corrupted and will give you the hour of the redo log log entry that Oracle need to recover.
So you will have to make an incomplete recovery (that means you will lose some datas, no much but some) until time.
For example, your redo entry has been corrupted at 12:00:50
1. recover database until time '2003-08-25:12:00:00' ;
2. alter database open resetlogs ;
3. Make a full backup of your database !
Fred

"Backup optimization on" is not working for "backup database"

Hi,
I am using a windows environment and my database info is like this:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
PL/SQL Release 11.2.0.1.0 - Production
CORE 11.2.0.1.0 Production
TNS for 64-bit Windows: Version 11.2.0.1.0 - Production
NLSRTL Version 11.2.0.1.0 - Productionnow, I change my configuration for backup optimization on and then make example tablespace offline and also make example datafile offline. After that I run 2 times "Backup Database" command but 2 backup has same size and have example tablespace too... Backup archivelog all is working bur backup database is not!
according to this link it must not backup example datafile for second: http://download.oracle.com/docs/cd/E11882_01/backup.112/e10642/rcmconfb.htm#BRADV113
is there something that I missed ?
rman configuration:
CONFIGURE RETENTION POLICY TO REDUNDANCY 5;
CONFIGURE BACKUP OPTIMIZATION ON;
CONFIGURE DEFAULT DEVICE TYPE TO DISK;
CONFIGURE CONTROLFILE AUTOBACKUP ON;
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '%F'; # default
CONFIGURE DEVICE TYPE DISK PARALLELISM 1 BACKUP TYPE TO BACKUPSET;
CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 1;
CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1;
CONFIGURE MAXSETSIZE TO UNLIMITED; # default
CONFIGURE ENCRYPTION FOR DATABASE OFF;
CONFIGURE ENCRYPTION ALGORITHM 'AES128'; # default
CONFIGURE COMPRESSION ALGORITHM 'HIGH' AS OF RELEASE 'DEFAULT' OPTIMIZE FOR LOAD TRUE;
CONFIGURE ARCHIVELOG DELETION POLICY TO NONE; # default
CONFIGURE SNAPSHOT CONTROLFILE NAME TO 'C:\APP\ABC\PRODUCT\11.2.0\DBHOME_1\DATABASE\SNCFORCL.ORA'; # default

If you enable backup optimization, then the BACKUP command skips backing up files when the identical file has already been backed up to the specified device type.
1. In case of datafile RMAN compares the DBID, checkpoint SCN, creation SCN, and RESETLOGS SCN and time as a datafile already in a backup. If they are identical then skip to take backup again.
2. In case of archived redo log RMAN compares thread, sequence number, and RESETLOGS SCN and time.
3. In case of backupset RMAN compares recid and stamp.
Backup optimization applies to only commands,
-BACKUP DATABASE
-BACKUP ARCHIVELOG with ALL or LIKE options
-BACKUP BACKUPSET ALL
refer,
http://www.stanford.edu/dept/itss/docs/oracle/10gR2/backup.102/b14191/rcmconc1008.htm
Thanks

RMAN throwing errors during Tablespace Backup - RMAN-06004 and RMAN-06019

Hi All.
Please help me to fix trail of error message I'm getting while trying backup of a newly added tablespace in database. I'm using RMAN as a recovery method.
Tablespace Name: test
DB Version: Oracle 10g R1.
OS: Red Hat Linux 5
RMAN> report schema;
Report of database schema
List of Permanent Datafiles
===========================
File Size(MB) Tablespace RB segs Datafile Name
1 490 SYSTEM YES /u01/app/oracle/oradata/qrcl/system01.dbf
2 25 UNDOTBS1 YES /u01/app/oracle/oradata/qrcl/undotbs01.dbf
3 270 SYSAUX NO /u01/app/oracle/oradata/qrcl/sysaux01.dbf
4 23 USERS NO /u01/app/oracle/oradata/qrcl/users01.dbf
5 40 TEST NO /u01/app/test01.dbf
List of Temporary Files
=======================
File Size(MB) Tablespace Maxsize(MB) Tempfile Name
1 20 TEMP 32767 /u01/app/oracle/oradata/qrcl/temp01.dbf
RMAN>
RMAN> backup tablespace "test";
Starting backup at 22-AUG-12
using channel ORA_DISK_1
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of backup command at 08/22/2012 11:57:13
RMAN-06004: ORACLE error from recovery catalog database: RMAN-20202: tablespace not found in the recovery catalog
RMAN-06019: could not translate tablespace name "test"
RMAN> restore tablespace test;
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-00558: error encountered while parsing input commands
RMAN-01009: syntax error: found "test": expecting one of: "double-quoted-string, identifier, single-quoted-string"
RMAN-01007: at line 1 column 20 file: standard input
I tried to update Catalog Server but still no luck:
RMAN> RESYNC CATALOG;
starting full resync of recovery catalog
full resync complete
Please Assist.
Thanks
Prashant Dixit

Hello Prashant;
The main issue is your tablespace name is an RMAN Reserved Word "Test"
http://docs.oracle.com/cd/B13789_01/server.101/b10770/rcmcomma.htm#1006728
Different test
-- Create the tablespace
CREATE TABLESPACE OTN_TEST DATAFILE
'/u01/oradata/RECOVER2/test01.dbf' SIZE 1M AUTOEXTEND OFF
LOGGING
ONLINE;-- Create a user for the tablespace
CREATE USER RMAN_TEST
IDENTIFIED BY RMAN_TEST
DEFAULT TABLESPACE OTN_TEST
TEMPORARY TABLESPACE TEMP
PROFILE DEFAULT
ACCOUNT UNLOCK;
ALTER USER RMAN_TEST QUOTA UNLIMITED ON "OTN_TEST"; -- Create a table in the tablespace
CREATE TABLE RMAN_TEST.EMP
EMPNO     NUMBER,
ENAME     VARCHAR2(30 BYTE),
JOB       VARCHAR2(30 BYTE),
MGR       NUMBER,
HIREDATE DATE,
SAL       NUMBER,
COMM      NUMBER,
DEPTNO    NUMBER
TABLESPACE OTN_TEST;-- Add some data
SET DEFINE OFF;
Insert into RMAN_TEST.EMP
   (EMPNO, ENAME, JOB, MGR, HIREDATE, SAL, COMM, DEPTNO)
Values
   (7369, 'SMITH', 'CLERK', 7902, TO_DATE('12/17/1980 00:00:00', 'MM/DD/YYYY HH24:MI:SS'),
    800, 20, 0);
Insert into RMAN_TEST.EMP
   (EMPNO, ENAME, JOB, MGR, HIREDATE, SAL, COMM, DEPTNO)
Values
   (5000, 'NOCATALOG', 'DBA', 77902, TO_DATE('04/01/2010 00:00:00', 'MM/DD/YYYY HH24:MI:SS'),
    200, 0, 0);
COMMIT;-- start RMAN and backup tablespace
RMAN> BACKUP TABLESPACE OTN_TEST;
Starting backup at 22-AUG-12
starting full resync of recovery catalog
full resync complete
using channel ORA_DISK_1
channel ORA_DISK_1: starting full datafile backup set
channel ORA_DISK_1: specifying datafile(s) in backup set
input datafile file number=00007 name=/u01/oradata/RECOVER2/test01.dbf
channel ORA_DISK_1: starting piece 1 at 22-AUG-12
channel ORA_DISK_1: finished piece 1 at 22-AUG-12
piece handle=/u01/app/oracle/flash_recovery_area/RECOVER2/backupset/2012_08_22/o1_mf_nnndf_TAG20120822T080711_839pczng_.bkp tag=TAG20120822T080711 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
Finished backup at 22-AUG-12
Starting Control File and SPFILE Autobackup at 22-AUG-12
piece handle=/u01/app/oracle/flash_recovery_area/RECOVER2/autobackup/2012_08_22/o1_mf_s_791971633_839pd1bm_.bkp comment=NONE
Finished Control File and SPFILE Autobackup at 22-AUG-12
Note
If you dropped the tablespace then you need to recover the database to a point in time, not the tablespace.
Best Regards
mseberg

Tablespace Backup & Restore

Hi Team,
I am working on the TableSpace Backup & restore operation.
I can able to take backup of the tablespace using the rman script. Also I can able to restore that table space properly without any errors.
Now my query is that How can I verify that tablespace is restored properly or not.
Like in whole database backup & restore , we will create table in database & take a backup of the whole database after that we delete that table. & then we will perfom the Incomplete recovery to get back that table.
Can we have any method to verify for Tabalespace.?
Plz comment ,
Regards,
S. Tiwari

Hi edrian,
Thanks for the reply,
I had created the table in the EXAMPLE tablespace as testing
Now after that I had taken the backup of EXAMPLE tablespace using follwing script.
run
BACKUP TABLESPACE 'EXAMPLE' FORMAT 'C:\BK\EXAMPLE_%d_%s';
& its taking the tablespace backup succesfully also .
Now after that I am dropping that table from the database.
If I do Incomplete recovey for the EXAMLE tablespace , I am expecting the table back in the database. But its not there in the database.
I am using Incomplete restore Script as given below.
run
RESTORE TABLESPACE "EXAMPLE" UNTIL TIME "to_date('Feb 08 2007 11:54:56','Mon DD YYYY HH24:MI:SS')";
Plz comment if I am going wrong anywhere. Also suggest me the proper Incomplete tablespace restore script.
Regards,
S. Tiwari

Tablespace Backup

SQL> CREATE TABLESPACE RMANTBS
DATAFILE 'C:\Oracle10g\Ora10gdata\oradb\RMANTBS1.DBF' SIZE 10M
EXTENT MANAGEMENT LOCAL AUTOALLOCATE
SEGMENT SPACE MANAGEMENT AUTO;
RMAN> BACKUP TABLESPACE RMANTBS;
SQL> DROP TABLESPACE RMANTBS INCLUDING CONTENTS AND DATAFILES;.. Accidentally
How can we recover the tablespace..using the Tablespace backup
..But I can do a Incomplete Recovery successfully..
RMAN> run {
2> shutdown immediate;
3> startup mount;
4> sql " alter session set nls_date_format=''yy-mm-dd hh24:mi:ss'' ";
5> set until time '09-11-24 12:30:00';
6> restore database;
7> recover database;
8> alter database open resetlogs;
9> }
Edited by: Verma on Nov 24, 2009 10:28 AM

DROP TABLESPACE RMANTBS INCLUDING CONTENTS AND DATAFILES;..
Will cause the control file to be updated also.
So RMAN> SQL 'ALTER TABLESPACE RMANTBS OFFLINE';..
gives ERROR..
RMAN> SQL 'ALTER TABLESPACE RMANTBS OFFLINE';
sql statement: ALTER TABLESPACE RMANTBS OFFLINE
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of sql command on default channel at 11/25/2009 17:21:27
RMAN-11003: failure during parse/execution of SQL statement: ALTER TABLESPACE RMANTBS OFFLINE
ORA-00959: tablespace 'RMANTBS' does not exist..
So only if the physical file is corrupted your solution is Ok..which I know..
Or you have to go for point-in-time recovery..which was Ok

Production Database Crashed

Dear Members
let see a scneario
i have a primary database and a standby database
my production database crashed
how can i recover my standby database until last comitted transaction. how can i get imy transactions from online redo logs which were on primary database
now my primary database server is crashed i cant login to primary database.
is standby database's redo logs synched with primary database's online redo logs?
please help me out
regards

Hi,
You need to check first whether all online Redo Logs till the point of time - are applied to DB.
Check for logs still need to apply or not - If all the logs are applied then you can stop the real time apply on standby and the cancel the recovery on standby and try to Open the DB in read write mode for access
Is there any other standby apart from this . ??
If not first take the backup of this standby immediately, then recover the DB on primary DB till the point of time of crash and try to mount the DB on primary.
then you can make it as standby.
- Pavan Kumar N
Oracle 9i/10g - OCP
http://oracleinternals.blogspot.com/

Can anyone tell me the senarios in which database crashes

hi
can anyone tell me the senarios in which database crashes other then backup recovery concepts.when the databse goes live
regards,
swapna.s

Those sort of errors would mostly be TNS errors when the database server runs out of memory (memory configured for Oracle, swapping, number of network connections limit) etc...
Other than that, if the application is written badly (which I hope is not the case), then users may face deadlock situations but those would be handled by Oracle automatically.
Of course, these errors can be handled by properly tuning the database or the application.

Can I plug in (restore) an RMAN tablespace backup into another DB ?

11.2.0.3/AIX 6.1
We accidently dropped a development DB without taking the latest expdp backup of an important schema. All the objects on this schema belonged to only one tablespace and we have the RMAN backup of that tablespace. Is there anyway we could recreate that schema by restoring the tablespace backup into another database ?

Yes.
Use the TRANSPORT TABLESPACE feature/method :
http://oracle.su/docs/11g/backup.112/e10643/rcmsynta2021.htm
Also check out sys.dbms_tts.transport_set_check
RMAN> transport tablespace emp_data, emp_data2
tablespace destination '/u01/app/oracle/oradata'
auxiliary destination '/u04/app/oracle/oradata';If you need to check your endian format use this query :
SELECT
PLATFORM_NAME,
ENDIAN_FORMAT
FROM
V$TRANSPORTABLE_PLATFORM;http://www.fadalti.com/oracle/database/how_to_transportable_tablespaces.htm
http://husnusensoy.wordpress.com/2008/07/12/migrating-data-using-transportable-tablespacetts/
Best Regards
mseberg

UNDO Tablespace backup- RMAN

Hi Team/champions,
I am confused in RMAN full DB backup why UNDO tablespce is included even we include the archive logs also.
in Short ?
why UNDO tablespace backup is required while taking RMAN backup ?
Regards,
Shitesh Shukla

if I dont want to include the UNDO tablespce in my backup
what if I took only database files backup excluding TEMP n UNDONOT an option. You have to include UNDO. 11g has optimization for backing up an Undo tablespace.
In 10gR2 what you could do is
1. Create a New Undo Tablespace
2. Switch to the new Undo Tablespace
3. verify that the Old Undo Tablespace is no longer in use -- confirm that there are no active transactions in undo segments in it
4. drop the old Undo tablespace
5. Run your RMAN Backup
You run the risks of
a. Waiting a long time at step 3
b. ORA-1555s for users after you drop the Undo tablespace in step 4.
Hemant K Chitale
http://hemantoracledba.blogspot.com

TABLESPACE BACKUP - Database crash

Similar Messages

Maybe you are looking for