Undo tablespace is getting increased
Hi All,
Oracle 9.2.0.1.0 version.
The undo tablspace is getting increased, it gone more than 10 GB.
Thanks for you suggestions
Turn AUTOEXTEND OFF on your undo tbs and check DML operations on big tables.
Similar Messages
-
While dropping the old undo tablespace we get an error
Hello friends ,
i Cannot drop old undo tablespace. While dropping the old undo tablespace we get an error
ERROR at line 1:
ORA-01548: active rollback segment '_SYSSMU77$' found, terminate dropping
tablespace
SQL> select tablespace_name, status, segment_name from dba_rollback_segs where status != 'OFFLINE';
TABLESPACE_NAME STATUS SEGMENT_NAME
SYSTEM ONLINE SYSTEM
APPS_UNDO NEEDS RECOVERY _SYSSMU77$
Please help
Thanks
Edited by: Vicky C on Dec 23, 2012 9:23 AMHi peter
We not using rman backup only cold backup.. i tried using cold backup in ramn block media recovery but that recovery needs archive log
RMAN> BLOCKRECOVER DATAFILE 158 BLOCK 48829;
Starting blockrecover at 18-DEC-12
allocated channel: ORA_DISK_1
channel ORA_DISK_1: sid=437 devtype=DISK
channel ORA_DISK_1: restoring block(s) from datafile copy /var/undo/undo02.dbf
starting media recovery
media recovery failed
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of blockrecover command at 12/18/2012 16:45:11
ORA-00604: error occurred at recursive SQL level 1
ORA-01422: exact fetch returns more than requested number of rows
ORA-00279: change 5975281035000 generated at 12/08/2012 06:00:58 needed for thread 1
ORA-00289: suggestion : /prod/archlogs/1_465484_683651989.dbf
ORA-00280: change 5975281035000 for thread 1 is in sequence #465484
ORA-00278: log file '/prod/archlogs/1_465484_683651989.dbf' no longer needed for this re covery
we did not have block media recovery needed archivelog
Regards
Vignesh C -
My undo tablespace is getting full because of uncommited deletes performed by jdbc thin client sessions.
How can I solve this problem permanently?
Size of undo tablespace is 5.5GB
I am facing an undo tablespace full issue
Below are the sessions which maybe causing the problem.
select s.sid,
s.serial#,
s.sql_id,
s.prev_sql_id,
s.SCHEMANAME ,
s.OSUSER ,
s.program,
USED_UBLK,USED_UREC from v$session s, v$transaction t where s.taddr=t.addr order by USED_UREC;
3909 30842 fgcp0qn1bqzx9 XLTDB5 xltwrk5 JDBC Thin Client 504 45257
5133 53593 fgcp0qn1bqzx9 XLTDB5 xltwrk5 JDBC Thin Client 07 54482
4525 35108 fgcp0qn1bqzx9 XLTDB10 xltwrk10 JDBC Thin Client 2381 192853
4428 38484 fgcp0qn1bqzx9 XLTDB1 xltwrk1 JDBC Thin Client 8682 634540
For this sql id :fgcp0qn1bqzx9 there are more than 14k executions per hour.
Below is the query for this sql id:
/* TJAPI_SubTrxTransient_deleteTrb1SubTrxTransient_0 */ DELETE FROM TRB1_SUB_TRX_TRANSIENT
Some other details
++++++++++++
Oravle version:11.1.0.7
OS:SunOS
++++++++++++Perhaps an interesting link:
http://oracledisect.blogspot.com/2008/05/who-is-using-your-undo-space.html
Perhaps you can use Oracle Resource Manager, create a resource plan and switch sessions to a different consumer group once they reach a certain treshold.
http://download.oracle.com/docs/cd/B28359_01/server.111/b28310/dbrm004.htm
Btw are these distributed transactions?
DBA commit other session's transaction?
Edited by: Markus Waldorf on Sep 9, 2010 7:57 PM -
Cannot drop old undo tablespace. Cause: active rollback segment
dear all.
db: oracle 10.2.0.1
os: rhel as version 5 64 bits.
This is a testing database. And my database is online and open. But i can free the external usb disk that contains my ols undotbs.
I want to drop old undo tablespace but this is not possible.
1.- In order to open my database i had my datafile( '/mnt/hdext/back_plelds/undotbs02.dbf') offline drop, and then i can to open my database.
2.- When i try to delete my old undo tablespace im getting this error:
SQL> drop tablespace undotbs1 including contents and datafiles;
drop tablespace undotbs1 including contents and datafiles
ERROR at line 1:
ORA-01548: active rollback segment '_SYSSMU1$' found, terminate dropping
tablespace
3.- My default undo_tablespace is another that i was created before step 1.
SQL> sho parameter undo_ta
NAME TYPE VALUE
undo_tablespace string UNDOTMP
SQL>
Well i search in metalink ORA-01548 code error and in 18947.1 doc whows me that the solution is:
Action: Shut down instances that use the active rollback segments in the
tablespace and then drop the tablespace.
4.- I try to shutdown but im getting:
SQL> shutdown immediate;
ORA-00376: file 10 cannot be read at this time
ORA-01110: data file 10: '/mnt/hdext/back_plelds/undotbs02.dbf'
SQL>
This /mnt/hdext is an external USB disk and i have all permissions. I exported tables without any problem and i can read all files.
i search un metalink again ora codes (ORA-00376 ORA-01110) and the doc id: 427801.1 shows in the solution:
Drop the old undo tablespace instead of making it offline.
but when i try to drop the tablespace it shows the error describe in the step 2.
Facts:
- my tablespace UNDOTBS1 is ONLINE. I put in offline and this is not the solution.
- This is the status of my rollback segments:
SQL> select segment_name, status from dba_rollback_segs where
2 tablespace_name='UNDOTBS1';
SEGMENT_NAME STATUS
_SYSSMU1$ NEEDS RECOVERY
_SYSSMU2$ NEEDS RECOVERY
_SYSSMU3$ NEEDS RECOVERY
_SYSSMU4$ NEEDS RECOVERY
_SYSSMU5$ NEEDS RECOVERY
_SYSSMU6$ NEEDS RECOVERY
_SYSSMU7$ NEEDS RECOVERY
_SYSSMU8$ NEEDS RECOVERY
_SYSSMU9$ NEEDS RECOVERY
_SYSSMU10$ NEEDS RECOVERY
_SYSSMU11$ OFFLINE
SEGMENT_NAME STATUS
_SYSSMU12$ OFFLINE
12 rows selected.
SQL>
- I have the note (Unable to drop und tablespace In this article describe the problem but this is not the same. The difference is that i cannot drop the rollback segment that describe in step 2.
SQL> drop rollback segment "_SYSSMU1$";
drop rollback segment "_SYSSMU1$"
ERROR at line 1:
ORA-30025: DROP segment '_SYSSMU1$' (in undo tablespace) not allowed
in metalink the doc id: 173696.1 shows the solution:
Action: Check the undo segment name and reissue statement if necessary.
i cannot drop the rollback_segment
What can i do ???
thanks a lot.in step 4 did you try with shutdown abort?
If its still does not work then create another new table space with new file and then swtich to that tablespace http://download.oracle.com/docs/cd/B19306_01/server.102/b14231/undo.htm#sthref1504Khurram -
Cannot drop old undo tablespace.
Hello friends ,
i Cannot drop old undo tablespace. While dropping the old undo tablespace we get an error
ERROR at line 1:
ORA-01548: active rollback segment '_SYSSMU77$' found, terminate dropping
tablespace
Please help
ThanksHere's a blog post that may help you:
http://davidalejomarcos.wordpress.com/2010/11/09/ora-01548-active-rollback-segment-syssmu1xxxx-found-terminate-dropping-tablespace-while-deleting-undotbs/ -
hello
my database version is 11.2.0.1.0
My undo tablespace was around 36 gb and around 4gb was free.
But now the size is decreasing and it is decreasing fast. What should i do. I increased it by another 2gb. How do i monitor it so that i can tune it without resizing it again.
please guide me.
Thanks in advance.user12045405 wrote:
hello
my database version is 11.2.0.1.0
My undo tablespace was around 36 gb and around 4gb was free.
But now the size is decreasing and it is decreasing fast. What should i do. I increased it by another 2gb. How do i monitor it so that i can tune it without resizing it again.
please guide me.
Thanks in advance.Decreasing or increasing? It's not an issue but a normal thing since 10g onwards. Please see MOS Doc 413732.1 .
HTH
Aman.... -
UNDO tablespace increase more more .... spaces
I checked my Oracle database. I found undo tablespace increase more more spaces.
from 10G , now 40G
undo_retention = 15 minutes
Please help me
How I tune and monitor for track this problem?Hello HunterX,
You have not indicated which version of database & on what platform. The Version number & platform is very important...I tell you why. Because i had the same issue with my database and handled successfully.
Please check the BUG No. Note:2660394.8 & also note no. 271119.1.
This explains that Undo tablespace is used and after the expiry of 15 minutes it does not use the EXPIRED extents. It again allocates the NEW extents out of your segment of the tablespace....And leads to continuous growing of UNDO Tablespace...
Do the follwoing i feel would be appropriate...Rest you can decide it better....
1. Create a New UNDO Tablespace may be undo_new of smaller size..
2. Do not keep autoextend ON and put some max size...may be 1 GB. Do not put it unlimited.
3. Stop the DB Instance
4. Change the name of new UNDO Tablespace in INIT.ORA file
5. Restart the DB Instance.....
6. drop the Old Tablespace UNDO & delete the datafile...
If stopping of DB Instance is not possible...(for production server), i hv few command which does the above on-line. But i do not remember them at this time...I will hv to refer my docs. If you feel i can try that for you...otherwise you may follwo above points.
Hope that helps to you. Thanks.
Regards,
Kamesh Rastogi -
ORA-30036: unable to extend segment by 8 in undo tablespace 'APPS_UNDOTS1'
Hi,
A user who is trying to run a report on an EBS system, gets the following error from the application end:
java.sql.SQLException: ORA-30036: unable to extend segment by 8 in undo tablespace 'APPS_UNDOTS1'
I would have expected to see this ORA error in the Oracle database alert log as well, however this is not the case.
I increased the size of the APPS_UNDOTS1 tablespace from 1700mb with autoextend to max 3000mb, however it seems that the tablespace is not extending beyond it's original size of 1700mb. In TOAD, I see that the tablespace has not grown even after the user ran the report again. Any idea why? Is there perhaps something that needs to be adjusted on the application side as well?
Thanks.Hi,
The tablespace is not extending and this error is not written to the alert log, but I found a trace file with the following information....
ORA-30036 happens when trying to extend undo segment SYSSMU91258636580$ (usn=9) by 8 blocks
Reason: Fail to Steal
Current undo tablespace APPS_UNDOTS1 (tsn=1)
undo tablespace current size 218240 blks, maxsize 218240 blks, fixed sized
Undo Retention (reactive): 936, Parameter Undo Retention: 900, Tuned Undo Retention: 936, High threshold Undo Retention: -2
Retention Guarantee FALSE
Does anyone know how to solve this "Fail to Steal" problem?
Btw, the query SELECT DISTINCT STATUS, SUM(BYTES), COUNT(*) FROM DBA_UNDO_EXTENTS GROUP BY STATUS; returns about 55 expired extents, therefore there are still available extents to "steal" from. So why does this fail? -
0RA-30036: Unable to extend segment by 8 in Undo tablespace
Hi,
I am getting this error " 0RA-30036: Unable to extend segment by 8 in Undo tablespace ". Please Advise me how i can solve this error. Just to let u know that I don't have extra space in my Partition at OS level to increase the size of Undo tablespace. Please Advise what is the alternate option to solve this problem.
I know that I can't do coalesce on Undo tablespace any other way.
RegardsDo frecuent commits.
whats the size of your temp tablespace.
you can try reducing its size and giving to undo / rollback.
try droping unused indexes.
But man..... strart planning your space and make an annual budget for disks. -
ORA-30036: unable to extend segment by 8 in undo tablespace 'UNDO'
Hello,
I have an OWB Mapping (which translates into a MERGE query) that often fails with the above error. I wanted to have more information on UNDO. What uses most UNDO?
Thanks.Dear mugunthan,
One little, tiny correction that i want to make. I can get what you wanted to say when you said "increase the tablespace". Normally we are not increasing the size of the tablespace, we are increasing the size of the "datafiles" in that tablespace. That is tricky and how words can change everything i know but just for the information :)
I think the OP's undo tablespace size is 100% full and the auto extensible ability is disabled. He needs to either increase the size of the datafile in the undo tablespace slightly more or enable the auto extensible of one more datafiles (if exists) to a particular new and more bigger size.
Regards.
Ogan -
ORA-30036: unable to extend segment by string in undo tablespace "string"
Hi hussein/helios,
EBS 11i
RHEL 4.6
Our users in Inventory - Order Management Module , tried to enter and save transactions, but they encounter this ORA-30036 error:
Unable to extend segment by 8 in undo tablespace 'APPS_UNDOTS1'
in Package OE_ORDER_WF_UTIL Procedure Start_FlowIn your experience how do you tune this package for an appropriate UNDO? What is the appropriate size for my UNDO? Do I allow it to
to autoextend? or just allocate enough space.
Thanks a lot,
Ms Kuser_unlimited wrote:
Hi new2,
I don't get it clearly :( . I guess oracle already tuned these apps tablespaces extents. I just want to know if its >ok to increase it.Not all tablespace i found is tuned.
Do you have a productions EBS 11i? EBS R12 RUP 6 DB 10.2.0.0
what is the size of your UNDO?4GB
>
>
ThanksUNDO Tablespaces should contain between 1024 and 4096 extents
To check for UNDO and TEMP tablespaces that do not obey the extent size rules you can run the following query:
select tablespace_name, initial_extent, next_extent, pct_increase, min_extlen
from dba_tablespaces t,
(select tablespace_name tbspc,
sum(bytes) tbspc_sz,
count(*) num_files,
sum(bytes)/sum(blocks) blk_sz
from dba_data_files
group by tablespace_name) f
where
( initial_extent < (tbspc_sz - blk_sz * num_files) / 4096
or initial_extent > (tbspc_sz - blk_sz * num_files) / 1024
or next_extent != initial_extent
or pct_increase != 0
or min_extlen != initial_extent)
and tablespace_name = tbspc
and tablespace_name != 'SYSTEM'
and ( contents = 'TEMPORARY'
or tablespace_name in (select tablespace_name from dba_rollback_segs));My cases i found iitial extent 65536 and min_exlen 65536
check with this query then decide what will u do...
HTH -
Shrinking undo Tablespace
What is the preferred why to shrink the UNDO Tablespace ?
1. To create new UNDO TBS , order the DB to work whit it , and drop the oldest.
2. To shrink (resize) the exists one .Sagi wrote:
Shrinking undo Tablespace
What is the preferred why to shrink the UNDO Tablespace ?
1. To create new UNDO TBS , order the DB to work whit it , and drop the oldest.
2. To shrink (resize) the exists one .The first one would be a better approach as there may be users who are still using the old tablespace. So for all of them, you would see a Pending Offline status. Once all teh segments release the old information stored in them, you can remove the tablespace. By trying to shrink the tablespace, you actually would be increasing the chances to get the 1555 error and also, this won't be happening as already there is a used space in teh datafile.
HTH
Aman.... -
Regarding Maxsize of Undo Tablespace
Dear expetrs
While executing a procedure i got error.
Error In Insertion..ORA-30036: unable to extend segment by 16384 in undo tablesp
ace 'UNDOTBS1'
then i increase the size of the Undo Tablespace
then again i got error.
ORA-01144: File size (7680000 blocks) exceeds maximum of 4194303 blocks
plz give me answer as soon as possible.
thnaks.1) resize your datafile to 4194303 * db_block_size
alter database datafile < path/filename > resize <4194303 * db_block_size> ;
you find db_block_size by:
sqlplus /nolog
SQL> connect / as sysdba
SQL> show parameter db_block_size
or by simply have a look in the pfile (init<SID>.ora) in $ORACLE_HOME/dbs
2) add another file to the undo tablespace:
SQL>alter tablespace undotbs1 add datafile <path/filename> size <n> M;
a tablespace may have up to 1022 datafiles.
hope this helps
roman -
ORA-30012: undo tablespace 'UNDOTBS' does not exist or of wrong type
OS Version : AIX 6.1
DB Version : 11.2.0.1
I am duplicating database and got below error:
contents of Memory Script:
Alter clone database open resetlogs;
executing Memory Script
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-00601: fatal error in recovery manager
RMAN-03004: fatal error during execution of command
RMAN-10041: Could not re-create polling channel context following failure.
RMAN-10024: error setting up for rpc polling
RMAN-10005: error opening cursor
RMAN-10002: ORACLE error: ORA-03114: not connected to ORACLE
RMAN-03002: failure of Duplicate Db command at 02/16/2013 17:20:02
RMAN-03015: error occurred in stored script Memory Script
RMAN-06136: ORACLE error from auxiliary database: ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-30012: undo tablespace 'UNDOTBS' does not exist or of wrong type
Process ID: 44040326
Session ID: 65 Serial number: 3
Error is because in target database undo tablespace is UNDOTBS_NEW and in auxiliary database undo tablespace name in init file is UNDOTBS. I followed the meatlink doc 433992.1 which suggest following steps to recover from above error:
1) edit the parameter UNDO_MANAGEMENT to "MANUAL"
2) start database again
3) drop the UNDO tablespace
4) recreate UNDO tablespace which matches to name in init file.
5) shutdown & start DB again.
Now, i edited init file and tried to start DB and got following error:
oracore@cph-core-db01-s $ sqlplus /nolog
SQL*Plus: Release 11.2.0.1.0 Production on Sat Feb 16 17:22:11 2013
Copyright (c) 1982, 2009, Oracle. All rights reserved.
SQL> conn sys as sysdba
Enter password:
Connected to an idle instance.
SQL> startup
ORACLE instance started.
Total System Global Area 4275781632 bytes
Fixed Size 2213632 bytes
Variable Size 822085888 bytes
Database Buffers 3439329280 bytes
Redo Buffers 12152832 bytes
Database mounted.
ORA-01113: file 1 needs media recovery
ORA-01110: data file 1: '/u04/oradata/CORE/CORE_DUP/system01.dbf'I don't want to run duplicate command with correct UNDO tablespace name. Any other work around for this ?STARTUP MOUNT
RECOVER DATABASE USING BACKUP CONTROLFILE UNTIL CANCEL
CANCEL
ALTER DATABASE OPEN RESETLOGS
Above option is not working for CORE_DUP, i am getting very strange error, while trying to recover i am getting very strange error as below:
oracore@cph-core-db01-s $ export ORACLE_SID=CORE_DUP
SQL*Plus: Release 11.2.0.1.0 Production on Mon Feb 18 11:17:25 2013
Copyright (c) 1982, 2009, Oracle. All rights reserved.
SQL> conn sys as sysdba
Enter password:
Connected to an idle instance.
SQL> startup mount
ORACLE instance started.
Total System Global Area 4275781632 bytes
Fixed Size 2213632 bytes
Variable Size 822085888 bytes
Database Buffers 3439329280 bytes
Redo Buffers 12152832 bytes
Database mounted.
SQL> alter database open resetlogs;
alter database open resetlogs
ERROR at line 1:
ORA-01139: RESETLOGS option only valid after an incomplete database recovery
SQL> recover database using backup controlfile until cancel;
ORA-00283: recovery session canceled due to errors
ORA-16433: The database must be opened in read/write mode.Primary database initfile:
event="10298 trace name context forever, level 32"
db_block_size=8192
db_file_multiblock_read_count=16
open_cursors=300
db_name=CORE
cursor_sharing='SIMILAR'
global_names=FALSE
diagnostic_dest=/u01/app/oracore/diag/CORE
#background_dump_dest=/u01/app/oracore/diag/rdbms/bdump
#core_dump_dest=/u01/app/oracore/diag/rdbms/cdump
#user_dump_dest=/u01/app/oracore/diag/rdbms/udump
control_files=("/u01/oradata/CORE/control01.ctl", "/u02/oradata/CORE/control02.ctl", "/u03/oradata/CORE/control03.ctl")
log_archive_dest_1='LOCATION=/u05/oradata/CORE/'
log_archive_format='CORE_%s%t%r.ARC'
job_queue_processes=10
compatible=11.2.0.1
processes=150
fast_start_mttr_target=300
filesystemio_options='SETALL'
pga_aggregate_target=500M
recyclebin='OFF'
remote_login_passwordfile='EXCLUSIVE'
session_cached_cursors=100
sga_target=4G
undo_management='AUTO'
undo_tablespace='UNDOTBS_NEW'
nls_date_format='DD-MON-RRRR'
nls_length_semantics='CHAR'initfile for CORE_DUP
event="10298 trace name context forever, level 32"
db_block_size=8192
db_file_multiblock_read_count=16
open_cursors=300
db_name=CORE_DUP
cursor_sharing='SIMILAR'
global_names=FALSE
diagnostic_dest=/u01/app/oracore/diag/CORE/CORE_DUP
control_files=("/u01/oradata/CORE/CORE_DUP/control01.ctl", "/u02/oradata/CORE/CORE_DUP/control02.ctl", "/u03/oradata/CORE/CORE_DUP/control03.ctl")
log_archive_dest_1='LOCATION=/u05/oradata/CORE/CORE_DUP/'
log_archive_format='CORE_DUP%s%t%r.ARC'
job_queue_processes=10
compatible=11.2.0.1
_compression_compatibility="11.2.0"
processes=150
fast_start_mttr_target=300
filesystemio_options='SETALL'
pga_aggregate_target=500M
recyclebin='OFF'
remote_login_passwordfile='EXCLUSIVE'
session_cached_cursors=100
sga_target=4G
undo_management='AUTO'
undo_tablespace='UNDOTBS'
nls_date_format='DD-MON-RRRR'
nls_length_semantics='CHAR'
log_file_name_convert='/CORE','/CORE/CORE_DUP'
db_file_name_convert='/CORE','/CORE/CORE_DUP'Duplicate steps are as:
oracore@cph-core-db01-s $ rman target sys/zzzz@core catalog rmantst10/zzzzz@catdb auxiliary /
Recovery Manager: Release 11.2.0.1.0 - Production on Mon Feb 18 15:50:00 2013
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
connected to target database: CORE (DBID=913972022)
connected to recovery catalog database
connected to auxiliary database: CORE_DUP (not mounted)
RMAN> duplicate target database to CORE_DUP;
Starting Duplicate Db at 18-FEB-13
allocated channel: ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: SID=96 device type=DISK
allocated channel: ORA_AUX_DISK_2
channel ORA_AUX_DISK_2: SID=127 device type=DISK
contents of Memory Script:
sql clone "create spfile from memory";
executing Memory Script
sql statement: create spfile from memory
contents of Memory Script:
shutdown clone immediate;
startup clone nomount;
executing Memory Script
Oracle instance shut down
connected to auxiliary database (not started)
Oracle instance started
Total System Global Area 4275781632 bytes
Fixed Size 2213632 bytes
Variable Size 838863104 bytes
Database Buffers 3422552064 bytes
Redo Buffers 12152832 bytes
contents of Memory Script:
sql clone "alter system set db_name =
''CORE'' comment=
''Modified by RMAN duplicate'' scope=spfile";
sql clone "alter system set db_unique_name =
''CORE_DUP'' comment=
''Modified by RMAN duplicate'' scope=spfile";
shutdown clone immediate;
startup clone force nomount
restore clone primary controlfile;
alter clone database mount;
executing Memory Script
sql statement: alter system set db_name = ''CORE'' comment= ''Modified by RMAN duplicate'' scope=spfile
sql statement: alter system set db_unique_name = ''CORE_DUP'' comment= ''Modified by RMAN duplicate'' scope=spfile
Oracle instance shut down
Oracle instance started
Total System Global Area 4275781632 bytes
Fixed Size 2213632 bytes
Variable Size 838863104 bytes
Database Buffers 3422552064 bytes
Redo Buffers 12152832 bytes
Starting restore at 18-FEB-13
allocated channel: ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: SID=96 device type=DISK
allocated channel: ORA_AUX_DISK_2
channel ORA_AUX_DISK_2: SID=127 device type=DISK
channel ORA_AUX_DISK_1: starting datafile backup set restore
channel ORA_AUX_DISK_1: restoring control file
channel ORA_AUX_DISK_1: reading from backup piece /oraclebackup/CORE/DF_L1_CORE_16022013_5fo246k3_175_1
channel ORA_AUX_DISK_1: piece handle=/oraclebackup/CORE/DF_L1_CORE_16022013_5fo246k3_175_1 tag=LEVEL1
channel ORA_AUX_DISK_1: restored backup piece 1
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:03
output file name=/u01/oradata/CORE/CORE_DUP/control01.ctl
output file name=/u02/oradata/CORE/CORE_DUP/control02.ctl
output file name=/u03/oradata/CORE/CORE_DUP/control03.ctl
Finished restore at 18-FEB-13
database mounted
contents of Memory Script:
set until scn 1217601;
set newname for datafile 1 to
"/u04/oradata/CORE/CORE_DUP/system01.dbf";
set newname for datafile 2 to
"/u04/oradata/CORE/CORE_DUP/sysaux01.dbf";
set newname for datafile 4 to
"/u04/oradata/CORE/CORE_DUP/users01.dbf";
set newname for datafile 5 to
"/u04/oradata/CORE/CORE_DUP/users02.dbf";
set newname for datafile 6 to
"/u04/oradata/CORE/CORE_DUP/users03.dbf";
set newname for datafile 9 to
"/u04/oradata/CORE/CORE_DUP/undotbs_new01.dbf";
restore
clone database
executing Memory Script
executing command: SET until clause
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
Starting restore at 18-FEB-13
using channel ORA_AUX_DISK_1
using channel ORA_AUX_DISK_2
channel ORA_AUX_DISK_1: starting datafile backup set restore
channel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup set
channel ORA_AUX_DISK_1: restoring datafile 00004 to /u04/oradata/CORE/CORE_DUP/users01.dbf
channel ORA_AUX_DISK_1: restoring datafile 00005 to /u04/oradata/CORE/CORE_DUP/users02.dbf
channel ORA_AUX_DISK_1: restoring datafile 00006 to /u04/oradata/CORE/CORE_DUP/users03.dbf
channel ORA_AUX_DISK_1: reading from backup piece /oraclebackup/CORE/DF_L0_CORE_16022013_55o246fe_165_1
channel ORA_AUX_DISK_2: starting datafile backup set restore
channel ORA_AUX_DISK_2: specifying datafile(s) to restore from backup set
channel ORA_AUX_DISK_2: restoring datafile 00001 to /u04/oradata/CORE/CORE_DUP/system01.dbf
channel ORA_AUX_DISK_2: restoring datafile 00002 to /u04/oradata/CORE/CORE_DUP/sysaux01.dbf
channel ORA_AUX_DISK_2: restoring datafile 00009 to /u04/oradata/CORE/CORE_DUP/undotbs_new01.dbf
channel ORA_AUX_DISK_2: reading from backup piece /oraclebackup/CORE/DF_L0_CORE_16022013_56o246fe_166_1
channel ORA_AUX_DISK_2: piece handle=/oraclebackup/CORE/DF_L0_CORE_16022013_56o246fe_166_1 tag=LEVEL0
channel ORA_AUX_DISK_2: restored backup piece 1
channel ORA_AUX_DISK_2: restore complete, elapsed time: 00:01:15
channel ORA_AUX_DISK_1: piece handle=/oraclebackup/CORE/DF_L0_CORE_16022013_55o246fe_165_1 tag=LEVEL0
channel ORA_AUX_DISK_1: restored backup piece 1
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:01:35
Finished restore at 18-FEB-13
contents of Memory Script:
switch clone datafile all;
executing Memory Script
datafile 1 switched to datafile copy
input datafile copy RECID=24 STAMP=807724355 file name=/u04/oradata/CORE/CORE_DUP/system01.dbf
datafile 2 switched to datafile copy
input datafile copy RECID=25 STAMP=807724355 file name=/u04/oradata/CORE/CORE_DUP/sysaux01.dbf
datafile 4 switched to datafile copy
input datafile copy RECID=26 STAMP=807724356 file name=/u04/oradata/CORE/CORE_DUP/users01.dbf
datafile 5 switched to datafile copy
input datafile copy RECID=27 STAMP=807724356 file name=/u04/oradata/CORE/CORE_DUP/users02.dbf
datafile 6 switched to datafile copy
input datafile copy RECID=28 STAMP=807724356 file name=/u04/oradata/CORE/CORE_DUP/users03.dbf
datafile 9 switched to datafile copy
input datafile copy RECID=29 STAMP=807724356 file name=/u04/oradata/CORE/CORE_DUP/undotbs_new01.dbf
contents of Memory Script:
set until scn 1217601;
recover
clone database
delete archivelog
executing Memory Script
executing command: SET until clause
Starting recover at 18-FEB-13
using channel ORA_AUX_DISK_1
using channel ORA_AUX_DISK_2
channel ORA_AUX_DISK_1: starting incremental datafile backup set restore
channel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup set
destination for restore of datafile 00001: /u04/oradata/CORE/CORE_DUP/system01.dbf
destination for restore of datafile 00002: /u04/oradata/CORE/CORE_DUP/sysaux01.dbf
destination for restore of datafile 00009: /u04/oradata/CORE/CORE_DUP/undotbs_new01.dbf
channel ORA_AUX_DISK_1: reading from backup piece /oraclebackup/CORE/DF_L1_CORE_16022013_5eo246k2_174_1
channel ORA_AUX_DISK_2: starting incremental datafile backup set restore
channel ORA_AUX_DISK_2: specifying datafile(s) to restore from backup set
destination for restore of datafile 00004: /u04/oradata/CORE/CORE_DUP/users01.dbf
destination for restore of datafile 00005: /u04/oradata/CORE/CORE_DUP/users02.dbf
destination for restore of datafile 00006: /u04/oradata/CORE/CORE_DUP/users03.dbf
channel ORA_AUX_DISK_2: reading from backup piece /oraclebackup/CORE/DF_L1_CORE_16022013_5do246k2_173_1
channel ORA_AUX_DISK_1: piece handle=/oraclebackup/CORE/DF_L1_CORE_16022013_5eo246k2_174_1 tag=LEVEL1
channel ORA_AUX_DISK_1: restored backup piece 1
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:01
channel ORA_AUX_DISK_2: piece handle=/oraclebackup/CORE/DF_L1_CORE_16022013_5do246k2_173_1 tag=LEVEL1
channel ORA_AUX_DISK_2: restored backup piece 1
channel ORA_AUX_DISK_2: restore complete, elapsed time: 00:00:01
starting media recovery
archived log for thread 1 with sequence 1718 is already on disk as file /u05/oradata/CORE/CORE_17181807276264.ARC
archived log for thread 1 with sequence 1719 is already on disk as file /u05/oradata/CORE/CORE_17191807276264.ARC
archived log for thread 1 with sequence 1720 is already on disk as file /u05/oradata/CORE/CORE_17201807276264.ARC
archived log for thread 1 with sequence 1721 is already on disk as file /u05/oradata/CORE/CORE_17211807276264.ARC
archived log for thread 1 with sequence 1722 is already on disk as file /u05/oradata/CORE/CORE_17221807276264.ARC
archived log for thread 1 with sequence 1723 is already on disk as file /u05/oradata/CORE/CORE_17231807276264.ARC
archived log for thread 1 with sequence 1724 is already on disk as file /u05/oradata/CORE/CORE_17241807276264.ARC
archived log for thread 1 with sequence 1725 is already on disk as file /u05/oradata/CORE/CORE_17251807276264.ARC
archived log for thread 1 with sequence 1726 is already on disk as file /u05/oradata/CORE/CORE_17261807276264.ARC
archived log for thread 1 with sequence 1727 is already on disk as file /u05/oradata/CORE/CORE_17271807276264.ARC
archived log for thread 1 with sequence 1728 is already on disk as file /u05/oradata/CORE/CORE_17281807276264.ARC
archived log for thread 1 with sequence 1729 is already on disk as file /u05/oradata/CORE/CORE_17291807276264.ARC
archived log for thread 1 with sequence 1730 is already on disk as file /u05/oradata/CORE/CORE_17301807276264.ARC
archived log for thread 1 with sequence 1731 is already on disk as file /u05/oradata/CORE/CORE_17311807276264.ARC
archived log for thread 1 with sequence 1732 is already on disk as file /u05/oradata/CORE/CORE_17321807276264.ARC
archived log for thread 1 with sequence 1733 is already on disk as file /u05/oradata/CORE/CORE_17331807276264.ARC
archived log for thread 1 with sequence 1734 is already on disk as file /u05/oradata/CORE/CORE_17341807276264.ARC
archived log for thread 1 with sequence 1735 is already on disk as file /u05/oradata/CORE/CORE_17351807276264.ARC
archived log for thread 1 with sequence 1736 is already on disk as file /u05/oradata/CORE/CORE_17361807276264.ARC
archived log for thread 1 with sequence 1737 is already on disk as file /u05/oradata/CORE/CORE_17371807276264.ARC
archived log for thread 1 with sequence 1738 is already on disk as file /u05/oradata/CORE/CORE_17381807276264.ARC
archived log for thread 1 with sequence 1739 is already on disk as file /u05/oradata/CORE/CORE_17391807276264.ARC
archived log for thread 1 with sequence 1740 is already on disk as file /u05/oradata/CORE/CORE_17401807276264.ARC
archived log for thread 1 with sequence 1741 is already on disk as file /u05/oradata/CORE/CORE_17411807276264.ARC
archived log for thread 1 with sequence 1742 is already on disk as file /u05/oradata/CORE/CORE_17421807276264.ARC
archived log for thread 1 with sequence 1743 is already on disk as file /u05/oradata/CORE/CORE_17431807276264.ARC
archived log for thread 1 with sequence 1744 is already on disk as file /u05/oradata/CORE/CORE_17441807276264.ARC
channel ORA_AUX_DISK_1: starting archived log restore to default destination
channel ORA_AUX_DISK_1: restoring archived log
archived log thread=1 sequence=1710
channel ORA_AUX_DISK_1: reading from backup piece /oraclebackup/CORE/ARC_1HR_CORE_16022013_5jo24jp8_179_1
channel ORA_AUX_DISK_2: starting archived log restore to default destination
channel ORA_AUX_DISK_2: restoring archived log
archived log thread=1 sequence=1711
channel ORA_AUX_DISK_2: restoring archived log
archived log thread=1 sequence=1712
channel ORA_AUX_DISK_2: restoring archived log
archived log thread=1 sequence=1713
channel ORA_AUX_DISK_2: restoring archived log
archived log thread=1 sequence=1714
channel ORA_AUX_DISK_2: restoring archived log
archived log thread=1 sequence=1715
channel ORA_AUX_DISK_2: restoring archived log
archived log thread=1 sequence=1716
channel ORA_AUX_DISK_2: restoring archived log
archived log thread=1 sequence=1717
channel ORA_AUX_DISK_2: reading from backup piece /oraclebackup/CORE/ARC_1HR_CORE_18022013_5ko296uf_180_1
channel ORA_AUX_DISK_1: piece handle=/oraclebackup/CORE/ARC_1HR_CORE_16022013_5jo24jp8_179_1 tag=ARC_1HR
channel ORA_AUX_DISK_1: restored backup piece 1
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:01
archived log file name=/u05/oradata/CORE/CORE_DUP/CORE_DUP17101807276264.ARC thread=1 sequence=1710
channel clone_default: deleting archived log(s)
archived log file name=/u05/oradata/CORE/CORE_DUP/CORE_DUP17101807276264.ARC RECID=3041 STAMP=807724360
channel ORA_AUX_DISK_2: piece handle=/oraclebackup/CORE/ARC_1HR_CORE_18022013_5ko296uf_180_1 tag=ARC_1HR
channel ORA_AUX_DISK_2: restored backup piece 1
channel ORA_AUX_DISK_2: restore complete, elapsed time: 00:00:08
archived log file name=/u05/oradata/CORE/CORE_DUP/CORE_DUP17111807276264.ARC thread=1 sequence=1711
channel clone_default: deleting archived log(s)
archived log file name=/u05/oradata/CORE/CORE_DUP/CORE_DUP17111807276264.ARC RECID=3042 STAMP=807724362
archived log file name=/u05/oradata/CORE/CORE_DUP/CORE_DUP17121807276264.ARC thread=1 sequence=1712
channel clone_default: deleting archived log(s)
archived log file name=/u05/oradata/CORE/CORE_DUP/CORE_DUP17121807276264.ARC RECID=3043 STAMP=807724363
archived log file name=/u05/oradata/CORE/CORE_DUP/CORE_DUP17131807276264.ARC thread=1 sequence=1713
channel clone_default: deleting archived log(s)
archived log file name=/u05/oradata/CORE/CORE_DUP/CORE_DUP17131807276264.ARC RECID=3044 STAMP=807724367
archived log file name=/u05/oradata/CORE/CORE_DUP/CORE_DUP17141807276264.ARC thread=1 sequence=1714
channel clone_default: deleting archived log(s)
archived log file name=/u05/oradata/CORE/CORE_DUP/CORE_DUP17141807276264.ARC RECID=3048 STAMP=807724367
archived log file name=/u05/oradata/CORE/CORE_DUP/CORE_DUP17151807276264.ARC thread=1 sequence=1715
channel clone_default: deleting archived log(s)
archived log file name=/u05/oradata/CORE/CORE_DUP/CORE_DUP17151807276264.ARC RECID=3046 STAMP=807724367
archived log file name=/u05/oradata/CORE/CORE_DUP/CORE_DUP17161807276264.ARC thread=1 sequence=1716
channel clone_default: deleting archived log(s)
archived log file name=/u05/oradata/CORE/CORE_DUP/CORE_DUP17161807276264.ARC RECID=3045 STAMP=807724367
archived log file name=/u05/oradata/CORE/CORE_DUP/CORE_DUP17171807276264.ARC thread=1 sequence=1717
channel clone_default: deleting archived log(s)
archived log file name=/u05/oradata/CORE/CORE_DUP/CORE_DUP17171807276264.ARC RECID=3047 STAMP=807724367
archived log file name=/u05/oradata/CORE/CORE_17181807276264.ARC thread=1 sequence=1718
archived log file name=/u05/oradata/CORE/CORE_17191807276264.ARC thread=1 sequence=1719
archived log file name=/u05/oradata/CORE/CORE_17201807276264.ARC thread=1 sequence=1720
archived log file name=/u05/oradata/CORE/CORE_17211807276264.ARC thread=1 sequence=1721
archived log file name=/u05/oradata/CORE/CORE_17221807276264.ARC thread=1 sequence=1722
archived log file name=/u05/oradata/CORE/CORE_17231807276264.ARC thread=1 sequence=1723
archived log file name=/u05/oradata/CORE/CORE_17241807276264.ARC thread=1 sequence=1724
archived log file name=/u05/oradata/CORE/CORE_17251807276264.ARC thread=1 sequence=1725
archived log file name=/u05/oradata/CORE/CORE_17261807276264.ARC thread=1 sequence=1726
archived log file name=/u05/oradata/CORE/CORE_17271807276264.ARC thread=1 sequence=1727
archived log file name=/u05/oradata/CORE/CORE_17281807276264.ARC thread=1 sequence=1728
archived log file name=/u05/oradata/CORE/CORE_17291807276264.ARC thread=1 sequence=1729
archived log file name=/u05/oradata/CORE/CORE_17301807276264.ARC thread=1 sequence=1730
archived log file name=/u05/oradata/CORE/CORE_17311807276264.ARC thread=1 sequence=1731
archived log file name=/u05/oradata/CORE/CORE_17321807276264.ARC thread=1 sequence=1732
archived log file name=/u05/oradata/CORE/CORE_17331807276264.ARC thread=1 sequence=1733
archived log file name=/u05/oradata/CORE/CORE_17341807276264.ARC thread=1 sequence=1734
archived log file name=/u05/oradata/CORE/CORE_17351807276264.ARC thread=1 sequence=1735
archived log file name=/u05/oradata/CORE/CORE_17361807276264.ARC thread=1 sequence=1736
archived log file name=/u05/oradata/CORE/CORE_17371807276264.ARC thread=1 sequence=1737
archived log file name=/u05/oradata/CORE/CORE_17381807276264.ARC thread=1 sequence=1738
archived log file name=/u05/oradata/CORE/CORE_17391807276264.ARC thread=1 sequence=1739
archived log file name=/u05/oradata/CORE/CORE_17401807276264.ARC thread=1 sequence=1740
archived log file name=/u05/oradata/CORE/CORE_17411807276264.ARC thread=1 sequence=1741
archived log file name=/u05/oradata/CORE/CORE_17421807276264.ARC thread=1 sequence=1742
archived log file name=/u05/oradata/CORE/CORE_17431807276264.ARC thread=1 sequence=1743
archived log file name=/u05/oradata/CORE/CORE_17441807276264.ARC thread=1 sequence=1744
media recovery complete, elapsed time: 00:00:33
Finished recover at 18-FEB-13
contents of Memory Script:
shutdown clone immediate;
startup clone nomount;
sql clone "alter system set db_name =
''CORE_DUP'' comment=
''Reset to original value by RMAN'' scope=spfile";
sql clone "alter system reset db_unique_name scope=spfile";
shutdown clone immediate;
startup clone nomount;
executing Memory Script
database dismounted
Oracle instance shut down
connected to auxiliary database (not started)
Oracle instance started
Total System Global Area 4275781632 bytes
Fixed Size 2213632 bytes
Variable Size 838863104 bytes
Database Buffers 3422552064 bytes
Redo Buffers 12152832 bytes
sql statement: alter system set db_name = ''CORE_DUP'' comment= ''Reset to original value by RMAN'' scope=spfile
sql statement: alter system reset db_unique_name scope=spfile
Oracle instance shut down
connected to auxiliary database (not started)
Oracle instance started
Total System Global Area 4275781632 bytes
Fixed Size 2213632 bytes
Variable Size 838863104 bytes
Database Buffers 3422552064 bytes
Redo Buffers 12152832 bytes
sql statement: CREATE CONTROLFILE REUSE SET DATABASE "CORE_DUP" RESETLOGS ARCHIVELOG
MAXLOGFILES 32
MAXLOGMEMBERS 4
MAXDATAFILES 500
MAXINSTANCES 1
MAXLOGHISTORY 2298
LOGFILE
GROUP 1 ( '/u02/oradata/CORE/CORE_DUP/redo01a.log', '/u03/oradata/CORE/CORE_DUP/redo01b.log' ) SIZE 10 M REUSE,
GROUP 2 ( '/u02/oradata/CORE/CORE_DUP/redo02a.log', '/u03/oradata/CORE/CORE_DUP/redo02b.log' ) SIZE 10 M REUSE,
GROUP 3 ( '/u02/oradata/CORE/CORE_DUP/redo03a.log', '/u03/oradata/CORE/CORE_DUP/redo03b.log' ) SIZE 10 M REUSE
DATAFILE
'/u04/oradata/CORE/CORE_DUP/system01.dbf'
CHARACTER SET AL32UTF8
contents of Memory Script:
set newname for tempfile 1 to
"/u04/oradata/CORE/CORE_DUP/temp01.dbf";
switch clone tempfile all;
catalog clone datafilecopy "/u04/oradata/CORE/CORE_DUP/sysaux01.dbf",
"/u04/oradata/CORE/CORE_DUP/users01.dbf",
"/u04/oradata/CORE/CORE_DUP/users02.dbf",
"/u04/oradata/CORE/CORE_DUP/users03.dbf",
"/u04/oradata/CORE/CORE_DUP/undotbs_new01.dbf";
switch clone datafile all;
executing Memory Script
executing command: SET NEWNAME
renamed tempfile 1 to /u04/oradata/CORE/CORE_DUP/temp01.dbf in control file
cataloged datafile copy
datafile copy file name=/u04/oradata/CORE/CORE_DUP/sysaux01.dbf RECID=1 STAMP=807724423
cataloged datafile copy
datafile copy file name=/u04/oradata/CORE/CORE_DUP/users01.dbf RECID=2 STAMP=807724423
cataloged datafile copy
datafile copy file name=/u04/oradata/CORE/CORE_DUP/users02.dbf RECID=3 STAMP=807724423
cataloged datafile copy
datafile copy file name=/u04/oradata/CORE/CORE_DUP/users03.dbf RECID=4 STAMP=807724423
cataloged datafile copy
datafile copy file name=/u04/oradata/CORE/CORE_DUP/undotbs_new01.dbf RECID=5 STAMP=807724423
datafile 2 switched to datafile copy
input datafile copy RECID=1 STAMP=807724423 file name=/u04/oradata/CORE/CORE_DUP/sysaux01.dbf
datafile 4 switched to datafile copy
input datafile copy RECID=2 STAMP=807724423 file name=/u04/oradata/CORE/CORE_DUP/users01.dbf
datafile 5 switched to datafile copy
input datafile copy RECID=3 STAMP=807724423 file name=/u04/oradata/CORE/CORE_DUP/users02.dbf
datafile 6 switched to datafile copy
input datafile copy RECID=4 STAMP=807724423 file name=/u04/oradata/CORE/CORE_DUP/users03.dbf
datafile 9 switched to datafile copy
input datafile copy RECID=5 STAMP=807724423 file name=/u04/oradata/CORE/CORE_DUP/undotbs_new01.dbf
contents of Memory Script:
Alter clone database open resetlogs;
executing Memory Script
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-00601: fatal error in recovery manager
RMAN-03004: fatal error during execution of command
RMAN-10041: Could not re-create polling channel context following failure.
RMAN-10024: error setting up for rpc polling
RMAN-10005: error opening cursor
RMAN-10002: ORACLE error: ORA-03114: not connected to ORACLE
RMAN-03002: failure of Duplicate Db command at 02/18/2013 15:53:50
RMAN-03015: error occurred in stored script Memory Script
RMAN-06136: ORACLE error from auxiliary database: ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-30012: undo tablespace 'UNDOTBS' does not exist or of wrong type
Process ID: 3670170
Session ID: 33 Serial number: 7
oracore@cph-core-db01-s $ -
Hi guys.
Our database has 50GB of undo tablespace. I decided to create a second undo tablespace and switch to the new one. Since doing that yesterday, the size of the old undo is 49GB (was thinking that the values will drop to zero) and the new tablespace keeps increasing in size! Its size now is about 20GB. I do have the following question.
a) If I restart the database, it the value of the old undo going to fall to zero?
b) undo_retention=86400. Setting this value to a lesser value say 800seconds, it is going to act the performance of the database? Is it going to release the space on the old undo?
Thanks and any help is appreciated.
DavidThe undo tablespace will not automatically shrink size, since you have a new undo tablespace in place. You can drop the old one if you don't plan to use it.
Set lower undo_retention will certainly help to contain the undo space usage. However you should query v$undostat and v$rollstat to estimate the amount of undo space required for the current workload then size the undo tablespace accordingly. Turn off the auto extend on undo tablespace.
Maybe you are looking for
-
Using [mesa-git] unnoficial repo causes black screen on GDM
My card is an HD3870 (R670) and basically mesa 9.1.1 from official repos work fine but if I install the git version from here GDM flasshes for a microsecond and I get black screen. I had it working fine for about a month but more or less after the gn
-
Help - using custom login module with embedded jdev oc4j to access ejb 3
Hi All (Frank ??), I'm just wondering if anyone has successfully been able to leverage a custom login module in combination with a client that connects to a local EJB 3 stateless session bean through Jdeveloper 10.1.3.2's embedded oc4j. I have spent
-
why is th uploading process not working? i am trying to convert a pdf into a word doc
-
"Permission denied" error when trying to open Time Machine sparse backup image
Hello, After a hard drive failiure, I'm trying to access my Time Machine backup from a different computer, but when double-clicking on the sparsebackup file I get the following error: The Time Machine backup was done wirelessly, to a hard drive plugg
-
Change default file of standard report
dear all i updated some of the standard report template file & i want my file to be the default one as first when i run the concurrent .......... as the standard default file is dimmed that's why i couldnot update the file itself