All online logs needed archiving

"All online logs needed archiving"
I have the database in "archivelog" mode
alert file ..All online logs needed archiving
When adding a new schema should the archivelog be NO?
What am I to do here?

Check to make sure that you aren't running out of space in the archive log destination. Make sure that you have not sopped archiving because this will backup on you unless you take the database out of archive log mode.
What happens when you do archive log start?
archive log stop should only be used for a temporary stop.

Similar Messages

Online logs needed archiving

we have 10.2.0.4 on solaris 5.10
Instance hanged coz of this reason:
MED1 - Can not allocate log, archival required
Tue Aug 18 09:46:05 2009
Thread 1 cannot allocate new log, sequence 53164
All online logs needed archiving
so,we made the below change in the environment :
increased log_archive_max_process=10
increased redlogs form 300Mb to 500Mb with additional groups..
Please advise if this is the correct solution ?
Kai

MED1 - Can not allocate log, archival requiredIt seems that all the online redo logs are full and you need to empty them. This can happeen due to two reasons
1) archivelog destination is full
2)archiving is disabled although the database is in archive log mode
increased log_archive_max_process=10
increased redlogs form 300Mb to 500Mb with additional groups..
Please advise if this is the correct solution ?These solution will not help you. See if the sufficient empty space is there at log_archive_destination. If it is there it may happen that archive log files were removed by OS commands and database has no knowledge about the removal. In this case connect to RMAN and crosscheck archivelogs, delete the expired. This will let the database archive all redo logs once you execute the command 'ALTER SYSTEM SWITCH LOGFILE' . If enough space is not there backup the old archivelog and delete them as described above. If archiving is disabled the enable them executing the command 'ALTER SYSTEM set log_archive_dest_state_1=enable'
Rgds.

Getting time when online log switches; archiver start, ends

Hi
I am using "Oracle Database 10g Release 10.2.0.2.0 - 64bit Production"
Is there a possibility to check the exact time
-when do online redo log switch
-when does Archiver start and finish his archiving online logs
I would like to tune archiver performance.
Thanks for answers
Groxy

In my current configuration I am getting a lot of "waits" (processes waiting form commit)
I would like to see if there is any relation of archiving process with "waits" in my application. Redo logs currently siwtch upto 6 times /hour. My ideas is to increase redo log size from 150MB to e.g 300MB and give archiver less priority, so there are no peaks, which consumes significant amount of disk I/O and the process of archiving will be spreaded.
Groxy

PMON process and ORACLE Instance - Cannot allocate log. Archival required

Hello there,
We are running Oracle RAC (9i) database with two nodes and Oracle Applications 11i.The operatiing system is solaris 5.8.
1.Recently while bouncing the db, i happen to see many PMON process get started up? is it a normal thing to see those process? what is actually happening?
oracle 14125 1 1 05:02:36 ? 18:46 ora_p007_CMWPROD1
oracle 14123 1 1 05:02:36 ? 21:33 ora_p006_CMWPROD1
oracle 14117 1 3 05:02:34 ? 30:58 ora_p003_CMWPROD1
oracle 14121 1 1 05:02:35 ? 18:56 ora_p005_CMWPROD1
oracle 5230 1 0 21:45:54 ? 0:11 ora_qmn0_CMWPROD1
oracle 5192 1 0 21:45:09 ? 0:07 ora_pmon_CMWPROD1
oracle 5194 1 0 21:45:09 ? 1:37 ora_diag_CMWPROD1
oracle 5196 1 0 21:45:09 ? 0:48 ora_lmon_CMWPROD1
oracle 5198 1 0 21:45:09 ? 2:15 ora_lmd0_CMWPROD1
oracle 5200 1 0 21:45:12 ? 7:51 ora_lms0_CMWPROD1
oracle 5202 1 0 21:45:13 ? 7:59 ora_lms1_CMWPROD1
oracle 5204 1 0 21:45:13 ? 0:06 ora_dbw0_CMWPROD1
oracle 5206 1 0 21:45:13 ? 0:17 ora_lgwr_CMWPROD1
oracle 5208 1 0 21:45:13 ? 0:53 ora_ckpt_CMWPROD1
oracle 5210 1 0 21:45:13 ? 0:11 ora_smon_CMWPROD1
oracle 5212 1 0 21:45:13 ? 0:00 ora_reco_CMWPROD1
oracle 5214 1 0 21:45:13 ? 0:06 ora_cjq0_CMWPROD1
oracle 5218 1 0 21:45:13 ? 0:00 ora_arc0_CMWPROD1
oracle 5220 1 0 21:45:13 ? 0:05 ora_arc1_CMWPROD1
oracle 5223 1 0 21:45:17 ? 0:17 ora_lck0_CMWPROD1
oracle 14113 1 1 05:02:33 ? 5:30 ora_p002_CMWPROD1
oracle 14109 1 0 05:02:33 ? 5:14 ora_p000_CMWPROD1
oracle 14119 1 1 05:02:34 ? 21:03 ora_p004_CMWPROD1
oracle 14111 1 1 05:02:33 ? 6:12 ora_p001_CMWPROD1
2.We happen to see some notifications like
"Oracle instance <xxx> - cannot allocate log -Archival required" in the alert log file and could see many log switches in a second in archival destination.
we have three members of log groups (two in each group) in one node and same on the other. Should we have to increase log_buffer_size or addition of redo log files is required?
the error messages:
ORACLE Instance xxxx - Can not allocate log, archival required
ARCH: Connecting to console port...
Thread 2 cannot allocate new log, sequence 55487
All online logs needed archiving
Current log# 12 seq# 55486 mem# 0: /dev/vx/rdsk/racdg/log12a
Current log# 12 seq# 55486 mem# 1: /dev/vx/rdsk/racdg/log12b
Fri Oct 10 21:47:45 2008
Completed checkpoint up to RBA [0xd8be.2.10], SCN: 0x0000.e6dcbc2a
Fri Oct 10 21:47:49 2008
ARC0: Completed archiving log 7 thread 2 sequence 55482
ARC0: Evaluating archive log 10 thread 2 sequence 55480
ARC0: Unable to archive log 10 thread 2 sequence 55480
Log actively being archived by another process
ARC0: Evaluating archive log 9 thread 2 sequence 55483
ARC0: Beginning to archive log 9 thread 2 sequence 55483
Any suggestions to overcome these errors would be helpful.
Thanks,
Balu.

Tux Dueñas wrote:
Bueno.
A nosotros nos apasado el error de que no se puede guardar los archive logs por falta de espacio en Disco. Eso pasa cuando algun proceso genera demasiadas ransacciones que necesitan ser escritas en los logs. Por esa razon se genera mucho archive log y se llena el espacio en disco.
Borra los archivelog mas viejos, y que ya los tengas en un backup y asi no habra problema te recomiendo tener un espacio en disco minimo de 50%I hope this is what you meant,
>
We apas the error that you can not save the archive logs for lack of space on disk. That happens when any process that generates too many ransacciones need to be written in the logs. For that reason much archive log is generated and fills the space.
Removes archivelog older, and those who already have a backup and there will be no problem so I recommend you have a disk space minimum of 50%
>
This is an international forum so to spread your message as far as possible, use a more universal language, English for example can be a good choice.
Cheers
Aman....

How to find out which archived logs needed to recover a hot backup?

I'm using Oracle 11gR2 (11.2.0.1.0).
I have backed up a database when it is online using the following backup script through RMAN
connect target /
run {
allocate channel d1 type disk;
backup
incremental level=0 cumulative
filesperset 4
format '/san/u01/app/backup/DB_%d_%T_%u_%c.rman'
database
}The backup set contains the backup of datafiles and control file. I have copied all the backup pieces to another server where I will restore/recover the database but I don't know which archived logs are needed in order to restore/recover the database to a consistent state.
I have not deleted any archived log.
How can I find out which archived logs are needed to recover the hot backup to a consistent state? Can this be done by querying V$BACKUP_DATAFILE and V$ARCHIVED_LOG? If yes, which columns should I query?
Thanks for any help.

A few ways :
1a. Get the timestamps when the BACKUP ... DATABASE began and ended.
1b. Review the alert.log of the database that was backed up.
1c. From the alert.log identify the first Archivelog that was generated after the begin of the BACKUP ... DATABASE and the first Archivelog that was generated after the end of the BACKUP .. DATABASE.
1d. These (from 1c) are the minimal Archivelogs that you need to RECOVER with. You can choose to apply additional Archivelogs that were generated at the source database to contininue to "roll-forward"
2a. Do a RESTORE DATABASE alone.
2b. Query V$DATAFILE on the restored database for the lowest CHECKPOINT_CHANGE# and CHECKPOINT_TIME. Also query for the highest CHECKPOINT_CHANGE# and CHECKPOINT_TIME.
2c. Go back to the source database and query V$ARCHIVED_LOG (FIRST_CHANGE#) to identify the first Archivelog that has a higher SCN (FIRST_CHANGE#) than the lowest CHECKPOINT_CHANGE# from 2b above. Also query for the first Archivelog that has a higher SCN (FIRST_CHANGE#) than the highest CHECKPOINT_CHANGE# from 2b above.
2d. These (from 2c) are the minimal Archivelogs that you need to RECOVER with.
(why do you need to query V$ARCHIVED_LOG at the source ? If RESTORE a controlfile backup that was generated after the first Archivelog switch after the end of the BACKUP ... DATABASE, you would be able to query V$ARCHIVED_LOG at the restored database as well. That is why it is important to force an archivelog (log switch) after a BACKUP ... DATABASE and then backup the controlfile after this -- i.e. last. That way, the controlfile that you have restored to the new server has all the information needed).
3. RESTORE DATABASE PREVIEW in RMAN if you have the archivelogs and subsequent controlfile in the backup itself !
Hemant K Chitale

When occurs crash recovery,why use active online redo log not archived log?

If current redo log had archived, but it's still 'ACTIVE'. As we all know, archived log is just an archived copy of the current redo log which is still 'ACTIVE', they have the same data. But why use active online redo log not archived log for crash recovery?(I think, if crash recovery can use archived log, then whether the online redo log is 'ACTIVE' or not, it can be overwritten)
Quote:
Re: v$log : How redo log file can have a status ACTIVE and be already archived?
Hemant K Chitale
If your instance crashes, Oracle attempts Instance Recovery -- reading from the Online Redo Logs. It doesn't need ArchiveLogs for Instance Recovery.
TanelPoder
Whether the log is already archived or not doesn't matter here, when the instance crashes, Oracle needs some blocks from that redolog. Archivelog is just an archived copy of the redolog, so you could use either the online or achive log for the recovery, it's the same data in there (Oracle reads the log/archivelog file header when it tries to use it for recovery and validates whether it contains the changes (RBA range) in it what it needs).

Aman.... wrote:
John,
Are you sure that the instance recovery (not the media recovery) would be using the archived redo logs? Since the only thing that would be lost is the isntance, there wouldn't be any archived redo log generated from the Current redo log and the previous archived redo logs, would be already checkpointed to the data file, IMHO archived redo logs won't participate in the instance recovery process. Yep, shall watch the video but tomorrow .
Regards
Aman....
That's what I said. Or meant to say. If Oracle used archivelogs for instance recovery, it would not be possible to recover in noarchive log mode. So recovery relies exclusively on the online log.
Sorry I wasted your time, I'll try to be less ambiguous in future

Loss of all online redo logs

Hello,
I have been practicing backup and recovery.
How can I recover my database after loss of all online redolog files while the database was open.
Oracle version:-10.2.0.1
OS:- Win(32 bit)
Database is in archive log mode.
Have taken user managed hot as well as cold backup of the database prior to this test.

Try http://www.oracle.com/pls/db102/search?remark=quick_search&word=Loss+of+Online+Redo+Logs&tab_id=&format=ranked
http://download.oracle.com/docs/cd/B19306_01/backup.102/b14191/recoscen.htm#i1006564
http://download.oracle.com/docs/cd/B19306_01/backup.102/b14191/recoscen.htm#CACFFJFB
Hemant K Chitale
Edited by: Hemant K Chitale on May 4, 2011 11:34 AM

I licensed the on-year membership for After Effect, everything all right, logged in, download content (after effect) with desktop apps, and open it, than Trail period is stop, and i need to write the serial number?! What can i do?

I licensed the on-year membership for After Effect, everything all right, logged in, download content (after effect) with desktop apps, and open it, than Trail period is stop, and i need to write the serial number?! What can i do?

Ask for serial number http://forums.adobe.com/thread/1234635 has a FAQ link
or
Online Chat Now button near the bottom for Activation and Deactivation problems may help
http://helpx.adobe.com/x-productkb/policy-pricing/activation-deactivation-products.html

When i log into all my sites needing a password then close browserand reopen browserand i have to log into the site(s) agianevenwhenIsay remember me Ie facebook

When i log into all my sites needing a password and username for example Facebook and Gmail then i close the browser with "remember me" selected it logs me out of Gmail and Facebook. Then i have to log back into the those sites again. This does not happen to me in Internet Explorer or Google Chrome.
Firefox seems to save the password and username but logs me out of all my sites that needs a password and username after each session. This never happen to me before an Firefox update.
The only way that i have found to work around this to keep Firefox open.
Thanks

The "remember me" checkbox instructs the site to set a persistent cookie in Firefox. Persistent means that the cookie is marked with a future expiration date so that Firefox retains it between sessions.
There are a lot of ways to break this. For example:
* Visit the site in a private window
* Change Firefox's default setting of accepting persistent cookies from all servers (first party and third party)
* Set Firefox to clear cookies at shutdown
* Install add-ons that clear cookies
* Use external cleaning/security/privacy software that clears Firefox cookies
If you're not sure about your cookie settings, check out the Privacy panel of the Options dialog:
orange Firefox button (or Tools menu) > Options > Privacy
If you have "Firefox will: remember history" then cookies are accepted and retained.
If you have "Firefox will: use custom settings for history" you can check your cookie settings below that line.
If you have "Firefox will: never remember history" then you are going to be using full time private browsing and cookies are discarded between sessions.
If cookie settings are okay, and you would like advice on your extensions, it would be helpful if you could post a list of them. Open the Troubleshooting Information page using either:
* Help > Troubleshooting Information
* type or paste about:support in the address bar and press Enter
In the upper left corner, click the Copy text to clipboard button, then paste into a reply.
After previewing, you will see there is some extra information below the list of extensions that you can edit out if you like.

Clone from standby ended in ARC: Cannot archive online log based on backup

Hi
I m into scenario where my prod db is in one data center and standby is in other data center.
Both are geographically separated. I have to get a copy of prod on to standby data center side.
Sending data over the network is taking long time either with duplicate db from active db or take backup and copy over standby side and restore it.
so i thought of duplicate db from standby db which is in same data center, using 11g RMAN duplicate from active standby command.
I have simulated scenario which is as below
oracle version 11.2.0.1
os version REHL 5.4
My procedure & parameter are as below.
on standby side from where i m copying (TARGET)
1) on standby
alter database recover managed standby db cancel;
2)alter database convert to snapshot standby;
which gave me
/u01/data/DGSTD/archive/1_152_750425930.dbf
/u01/data/DGSTD/archive/1_153_750425930.dbf
*/u01/data/DGSTD/archive/1_1_752604441.dbf*
*/u01/data/DGSTD/archive/1_2_752604441.dbf*
3) alter database open;
4) alter system switch logfile;
now from rman
RMAN> connect target sys/system@DGSTD
connect auxiliary sys/system@GGR
connected to target database: DGPRM (DBID=578436102)
RMAN>
connected to auxiliary database: NOTREAL (not mounted)
RMAN>
run{
allocate channel prmy1 type disk;
allocate channel prmy2 type disk;
allocate channel prmy3 type disk;
allocate channel prmy4 type disk;
allocate channel prmy5 type disk;
allocate auxiliary channel stby1 type disk;
duplicate target database to ggr from active database
spfile
parameter_value_convert='DGSTD','GGR','/u01/data/DGSTD/','/u01/data/ggr/'
set db_file_name_convert='/u01/oradata/DGSTD/','/u01/data/ggr/'
set log_file_name_convert='/u01/oradata/DGSTD/','/u01/data/ggr/'
set 'db_unique_name'='ggr'
set 'audit_file_dest'='/u00/app/oracle/admin/ggr/adump'
set 'sga_max_size'='140m'
set 'pga_aggregate_target'='28940697'
nofilenamecheck;
and when output of rman reaches up below
Starting backup at 31-MAY-11
channel prmy1: starting datafile copy
input datafile file number=00001 name=/u01/data/DGSTD/datafile/system01.dbf
channel prmy2: starting datafile copy
input datafile file number=00002 name=/u01/data/DGSTD/datafile/sysaux01.dbf
in alert log of clone db it gives massive error saying
ARC3: Cannot archive online log based on backup controlfile
ARC2: Cannot archive online log based on backup controlfile
ARC3: Cannot archive online log based on backup controlfile
ARC2: Cannot archive online log based on backup controlfile
and it fill up whole fs. and finally duplicate command throws error.
not sure what i m missing of inside duplicate command or is it valid to duplicate database from snapshot standby.
can somebody light on it please
Edited by: user12281508 on Jun 1, 2011 10:26 AM
Edited by: user12281508 on Jun 1, 2011 10:28 AM

duplicate target database to ggr from active database
spfile
parameter_value_convert='DGSTD','GGR','/u01/data/DGSTD/','/u01/data/ggr/'
set db_file_name_convert='/u01/oradata/DGSTD/','/u01/data/ggr/'
set log_file_name_convert='/u01/oradata/DGSTD/','/u01/data/ggr/'
set 'db_unique_name'='ggr'
set 'audit_file_dest'='/u00/app/oracle/admin/ggr/adump'
set 'sga_max_size'='140m'
set 'pga_aggregate_target'='28940697'
nofilenamecheck;
}I think you should use standby cluase as
DUPLICATE TARGET DATABASE TO dup1 FOR STANDBY FROM ACTIVE DATABASE;

Local capture only seems to process archived logs - not online logs

In Oracle 10g R2 I have set up a local capture and apply on a logical standby database. I am configured to capture table level changes with LOGFILE_ASSIGNMENT = IMPLICIT, but the capture process only seems to find changes when the local redo logs are archived. I read that local capture will try to read the online redo if it can and then resort to the archive log. I don't see anything on why the online redo couldn't be used (except if LOGFILE_ASSIGNMENT = EXPLICIT). I want the capture to read the online redo rather than waiting for an archive. Can you help me? The status of the capture shows "WAITING FOR REDO" until archive time.
-Nick

Anybody else ever experience this?

Cloning of database to same host give error, unable to re-create online log

clone the database to same host
oracle version: 9.2.0.5
os HP
target db: tardb
catlog catlog
auxiliary: auxbr
After running this script, I am getting error unable to re-create online log.
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 06/08/2009 23:17:38
RMAN-03015: error occurred in stored script Memory Script
RMAN-06136: ORACLE error from auxiliary database: ORA-00344: unable to re-create online log '/db/app/oracle/product/9.2.0.5/dbs/ /db
/redolog.001/catalog1/catalog1_log1.rdo'
ORA-27040: skgfrcre: create error, unable to create file
HP-UX Error: 2: No such file or directory
I tried to shutdown, and mount, recover with backup contorlfile until cancel. and open with reset logs ,
I am not able to make the copy of the database on same host.
Help is appreciated.
complete error log
oracle@dimondz{auxbr}/db/app/oracle/dba/sql> sqlplus '/as sysdba'
SQL*Plus: Release 9.2.0.5.0 - Production on Mon Jun 8 23:11:23 2009
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
Connected to an idle instance.
SQL> startup nomount pfile='/db/app/oracle/admin/catlog/pfile/initauxbr.ora';
ORACLE instance started.
Total System Global Area 219115512 bytes
Fixed Size 737272 bytes
Variable Size 83886080 bytes
Database Buffers 134217728 bytes
Redo Buffers 274432 bytes
SQL> create spfile from pfile='/db/app/oracle/admin/catlog/pfile/initauxbr.ora';
File created.
SQL> exit
Disconnected from Oracle9i Enterprise Edition Release 9.2.0.5.0 - 64bit Production
With the Partitioning option
JServer Release 9.2.0.5.0 - Production
oracle@dimondz{auxbr}/db/app/oracle/dba/sql>
oracle@dimondz{auxbr}/db/app/oracle/dba/sql> rman
Recovery Manager: Release 9.2.0.5.0 - 64bit Production
Copyright (c) 1995, 2002, Oracle Corporation. All rights reserved.
RMAN> connect catalog rman/rman@catlog
connected to recovery catalog database
RMAN> connect target sys/dimondz@tardb
connected to target database: tardb (DBID=3063303886)
RMAN> connect auxiliary sys/dimondz@auxbr
connected to auxiliary database: auxbr (not mounted)
RMAN>
RMAN> RUN
2> {
3> SET NEWNAME FOR DATAFILE 1 TO '/db/catalog1.001/oradata/system01.dbf';
4>
5> SET NEWNAME FOR DATAFILE 2 TO '/db/catalog1.001/oradata/undotbs01.dbf';
6>
SET NEWNAME FOR DATAFILE 3 TO '/db/catalog1.001/oradata/ptest01.dbf';
7> 8>
9> SET NEWNAME FOR DATAFILE 4 TO '/db/catalog1.001/oradata/users_01.dbf';
10>
11> SET NEWNAME FOR DATAFILE 5 TO '/db/catalog1.001/oradata/drsys_01.dbf';
12>
13> SET NEWNAME FOR DATAFILE 6 TO '/db/catalog1.001/oradata/qms_dat_01.dbf';
14>
15> SET NEWNAME FOR DATAFILE 7 TO '/db/catalog1.001/oradata/ultradat_01.dbf';
16>
17> SET NEWNAME FOR DATAFILE 11 TO '/db/catalog1.001/oradata/xmltbs_01.dbf';
18>
19> DUPLICATE TARGET DATABASE TO auxbr
20>
21> pfile=/db/app/oracle/admin/catlog/pfile/initauxbr.ora
22> logfile
23> ' /db/redolog.001/catalog1/catalog1_log1.rdo' size 5m,
24> ' /db/redolog.003/catalog1/catalog1_log2.rdo' size 5m,
25> ' /db/redolog.002/catalog1/catalog1_log3.rdo' size 5m;
26> }
executing command: SET NEWNAME
executing command: SET NEWNAME
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 Duplicate Db at 08-JUN-09
allocated channel: ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: sid=11 devtype=DISK
printing stored script: Memory Script
set until scn 229907626;
set newname for datafile 1 to
"/db/catalog1.001/oradata/system01.dbf";
set newname for datafile 2 to
"/db/catalog1.001/oradata/undotbs01.dbf";
set newname for datafile 3 to
"/db/catalog1.001/oradata/ptest01.dbf";
set newname for datafile 4 to
"/db/catalog1.001/oradata/users_01.dbf";
set newname for datafile 5 to
"/db/catalog1.001/oradata/drsys_01.dbf";
set newname for datafile 6 to
"/db/catalog1.001/oradata/qms_dat_01.dbf";
set newname for datafile 7 to
"/db/catalog1.001/oradata/ultradat_01.dbf";
set newname for datafile 11 to
"/db/catalog1.001/oradata/xmltbs_01.dbf";
restore
check readonly
clone database
executing script: 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
executing command: SET NEWNAME
executing command: SET NEWNAME
Starting restore at 08-JUN-09
using channel ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: starting datafile backupset restore
channel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup set
restoring datafile 00001 to /db/catalog1.001/oradata/system01.dbf
restoring datafile 00002 to /db/catalog1.001/oradata/undotbs01.dbf
restoring datafile 00003 to /db/catalog1.001/oradata/ptest01.dbf
restoring datafile 00004 to /db/catalog1.001/oradata/users_01.dbf
restoring datafile 00005 to /db/catalog1.001/oradata/drsys_01.dbf
restoring datafile 00006 to /db/catalog1.001/oradata/qms_dat_01.dbf
restoring datafile 00007 to /db/catalog1.001/oradata/ultradat_01.dbf
restoring datafile 00011 to /db/catalog1.001/oradata/xmltbs_01.dbf
channel ORA_AUX_DISK_1: restored backup piece 1
piece handle=/dump/DBA/RMAN/tardb_bkup/db_tardb_f_04kgt77h tag=WHOLE_DATABASE_tardb params=NULL
channel ORA_AUX_DISK_1: restore complete
Finished restore at 08-JUN-09
sql statement: CREATE CONTROLFILE REUSE SET DATABASE "auxbr" RESETLOGS ARCHIVELOG
MAXLOGFILES 5
MAXLOGMEMBERS 5
MAXDATAFILES 100
MAXINSTANCES 1
MAXLOGHISTORY 907
LOGFILE
GROUP 1 ' /db/redolog.001/catalog1/catalog1_log1.rdo' SIZE 5242880 ,
GROUP 2 ' /db/redolog.003/catalog1/catalog1_log2.rdo' SIZE 5242880 ,
GROUP 3 ' /db/redolog.002/catalog1/catalog1_log3.rdo' SIZE 5242880
DATAFILE
'/db/catalog1.001/oradata/system01.dbf'
CHARACTER SET UTF8
printing stored script: Memory Script
switch clone datafile all;
executing script: Memory Script
datafile 2 switched to datafile copy
input datafilecopy recid=1 stamp=689037446 filename=/db/catalog1.001/oradata/undotbs01.dbf
datafile 3 switched to datafile copy
input datafilecopy recid=2 stamp=689037446 filename=/db/catalog1.001/oradata/ptest01.dbf
datafile 4 switched to datafile copy
input datafilecopy recid=3 stamp=689037446 filename=/db/catalog1.001/oradata/users_01.dbf
datafile 5 switched to datafile copy
input datafilecopy recid=4 stamp=689037446 filename=/db/catalog1.001/oradata/drsys_01.dbf
datafile 6 switched to datafile copy
input datafilecopy recid=5 stamp=689037446 filename=/db/catalog1.001/oradata/qms_dat_01.dbf
datafile 7 switched to datafile copy
input datafilecopy recid=6 stamp=689037446 filename=/db/catalog1.001/oradata/ultradat_01.dbf
datafile 11 switched to datafile copy
input datafilecopy recid=7 stamp=689037446 filename=/db/catalog1.001/oradata/xmltbs_01.dbf
printing stored script: Memory Script
set until scn 229907626;
recover
clone database
delete archivelog
executing script: Memory Script
executing command: SET until clause
Starting recover at 08-JUN-09
using channel ORA_AUX_DISK_1
starting media recovery
channel ORA_AUX_DISK_1: starting archive log restore to default destination
channel ORA_AUX_DISK_1: restoring archive log
archive log thread=1 sequence=3
channel ORA_AUX_DISK_1: restoring archive log
archive log thread=1 sequence=4
channel ORA_AUX_DISK_1: restored backup piece 1
piece handle=/dump/DBA/RMAN/tardb_bkup/db_arch_tardb_f_06kgt7ih tag=ARCHIVE_LOG_tardb_BACKUP params=NULL
channel ORA_AUX_DISK_1: restore complete
archive log filename=/oradump/oradata/catlog/arch/catlog-1231663410_1_3.arc thread=1 sequence=3
channel clone_default: deleting archive log(s)
archive log filename=/oradump/oradata/catlog/arch/catlog-1231663410_1_3.arc recid=1 stamp=689037447
archive log filename=/oradump/oradata/catlog/arch/catlog-1231663410_1_4.arc thread=1 sequence=4
channel clone_default: deleting archive log(s)
archive log filename=/oradump/oradata/catlog/arch/catlog-1231663410_1_4.arc recid=2 stamp=689037447
media recovery complete
Finished recover at 08-JUN-09
printing stored script: Memory Script
shutdown clone;
startup clone nomount pfile= '/db/app/oracle/admin/catlog/pfile/initauxbr.ora';
executing script: Memory Script
database dismounted
Oracle instance shut down
connected to auxiliary database (not started)
Oracle instance started
Total System Global Area 219115512 bytes
Fixed Size 737272 bytes
Variable Size 83886080 bytes
Database Buffers 134217728 bytes
Redo Buffers 274432 bytes
sql statement: CREATE CONTROLFILE REUSE SET DATABASE "auxbr" RESETLOGS ARCHIVELOG
MAXLOGFILES 5
MAXLOGMEMBERS 5
MAXDATAFILES 100
MAXINSTANCES 1
MAXLOGHISTORY 907
LOGFILE
GROUP 1 ' /db/redolog.001/catalog1/catalog1_log1.rdo' SIZE 5242880 ,
GROUP 2 ' /db/redolog.003/catalog1/catalog1_log2.rdo' SIZE 5242880 ,
GROUP 3 ' /db/redolog.002/catalog1/catalog1_log3.rdo' SIZE 5242880
DATAFILE
'/db/catalog1.001/oradata/system01.dbf'
CHARACTER SET UTF8
printing stored script: Memory Script
catalog clone datafilecopy "/db/catalog1.001/oradata/undotbs01.dbf";
catalog clone datafilecopy "/db/catalog1.001/oradata/ptest01.dbf";
catalog clone datafilecopy "/db/catalog1.001/oradata/users_01.dbf";
catalog clone datafilecopy "/db/catalog1.001/oradata/drsys_01.dbf";
catalog clone datafilecopy "/db/catalog1.001/oradata/qms_dat_01.dbf";
catalog clone datafilecopy "/db/catalog1.001/oradata/ultradat_01.dbf";
catalog clone datafilecopy "/db/catalog1.001/oradata/xmltbs_01.dbf";
switch clone datafile all;
executing script: Memory Script
cataloged datafile copy
datafile copy filename=/db/catalog1.001/oradata/undotbs01.dbf recid=1 stamp=689037456
cataloged datafile copy
datafile copy filename=/db/catalog1.001/oradata/ptest01.dbf recid=2 stamp=689037456
cataloged datafile copy
datafile copy filename=/db/catalog1.001/oradata/users_01.dbf recid=3 stamp=689037456
cataloged datafile copy
datafile copy filename=/db/catalog1.001/oradata/drsys_01.dbf recid=4 stamp=689037457
cataloged datafile copy
datafile copy filename=/db/catalog1.001/oradata/qms_dat_01.dbf recid=5 stamp=689037457
cataloged datafile copy
datafile copy filename=/db/catalog1.001/oradata/ultradat_01.dbf recid=6 stamp=689037457
cataloged datafile copy
datafile copy filename=/db/catalog1.001/oradata/xmltbs_01.dbf recid=7 stamp=689037457
datafile 2 switched to datafile copy
input datafilecopy recid=1 stamp=689037456 filename=/db/catalog1.001/oradata/undotbs01.dbf
datafile 3 switched to datafile copy
input datafilecopy recid=2 stamp=689037456 filename=/db/catalog1.001/oradata/ptest01.dbf
datafile 4 switched to datafile copy
input datafilecopy recid=3 stamp=689037456 filename=/db/catalog1.001/oradata/users_01.dbf
datafile 5 switched to datafile copy
input datafilecopy recid=4 stamp=689037457 filename=/db/catalog1.001/oradata/drsys_01.dbf
datafile 6 switched to datafile copy
input datafilecopy recid=5 stamp=689037457 filename=/db/catalog1.001/oradata/qms_dat_01.dbf
datafile 7 switched to datafile copy
input datafilecopy recid=6 stamp=689037457 filename=/db/catalog1.001/oradata/ultradat_01.dbf
datafile 11 switched to datafile copy
input datafilecopy recid=7 stamp=689037457 filename=/db/catalog1.001/oradata/xmltbs_01.dbf
printing stored script: Memory Script
Alter clone database open resetlogs;
executing script: Memory Script
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 06/08/2009 23:17:38
RMAN-03015: error occurred in stored script Memory Script
RMAN-06136: ORACLE error from auxiliary database: ORA-00344: unable to re-create online log '/db/app/oracle/product/9.2.0.5/dbs/ /db
/redolog.001/catalog1/catalog1_log1.rdo'
ORA-27040: skgfrcre: create error, unable to create file
HP-UX Error: 2: No such file or directory
RMAN>
I tried to shutdown and open with resetlogs , it still error
oracle@dimondz{auxbr}/db/app/oracle/dba/sql> sqlplus '/as sysdba'
SQL*Plus: Release 9.2.0.5.0 - Production on Mon Jun 8 23:27:05 2009
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
Connected to:
Oracle9i Enterprise Edition Release 9.2.0.5.0 - 64bit Production
With the Partitioning option
JServer Release 9.2.0.5.0 - Production
SQL> shutdown immediate;
ORA-01109: database not open
Database dismounted.
ORACLE instance shut down.
SQL> startup mount;
ORACLE instance started.
Total System Global Area 219115512 bytes
Fixed Size 737272 bytes
Variable Size 83886080 bytes
Database Buffers 134217728 bytes
Redo Buffers 274432 bytes
Database mounted.
SQL> recover database until cancel using backup controlfile;
ORA-00279: change 229907626 generated at 06/06/2009 11:58:09 needed for thread
1
ORA-00289: suggestion : /oradump/oradata/catlog/arch/catlog-1814470384_1_5.arc
ORA-00280: change 229907626 for thread 1 is in sequence #5
Specify log: {<RET>=suggested | filename | AUTO | CANCEL}
CANCEL
Media recovery cancelled.
SQL> alter database open resetlogs;
alter database open resetlogs
ERROR at line 1:
ORA-00344: unable to re-create online log '/db/app/oracle/product/9.2.0.5/dbs/
/db/redolog.001/catalog1/catalog1_log1.rdo'
ORA-27040: skgfrcre: create error, unable to create file
HP-UX Error: 2: No such file or directory
SQL>
Thanks, Your help and guide will appreciated very much.

Hello,
The directory for the creation of the logfiles does not exist, from the error:
RMAN-06136: ORACLE error from auxiliary database: ORA-00344: unable to re-create online log '/db/app/oracle/product/9.2.0.5/dbs/ /db
/redolog.001/catalog1/catalog1_log1.rdo'
ORA-27040: skgfrcre: create error, unable to create file
HP-UX Error: 2: No such file or directoryI.e., there is no such directory as *'/db/app/oracle/product/9.2.0.5/dbs/ /db/redolog.001/catalog1/catalog1_log1.rdo'*
Your db_recovery_file_dest parameter may be set here, therefore change this:
'/db/redolog.001/catalog1/catalog1_log1.rdo' size 5m,
' /db/redolog.003/catalog1/catalog1_log2.rdo' size 5m,
' /db/redolog.002/catalog1/catalog1_log3.rdo' size 5m;To this:
'catalog1_log1.rdo' size 5m,
'catalog1_log2.rdo' size 5m,
'catalog1_log3.rdo' size 5m;And try again.

How to restore an Oracle XE Database without online logs and SPFILE?

Hi there,
My laptop was crashed last week and I was able to get only current datafiles without two online logs files and SPFILEXE.ORA from my old hard drive. I've installed with the same version of Oracle Database 10g Express Edition Release 10.2.0.1.0* software on Windows XP Pro.
I have DATAFILEs from my old db instance XE which have my thesis data.
*'C:\ORACLEXE\ORADATA\XE\SYSTEM.DBF',*
*'C:\ORACLEXE\ORADATA\XE\UNDO.DBF',*
*'C:\ORACLEXE\ORADATA\XE\SYSAUX.DBF',*
*'C:\ORACLEXE\ORADATA\XE\USERS.DBF',*
*'C:\ORACLEXE\ORADATA\XE\TEMP.DBF',*
*'C:\ORACLEXE\ORADATA\XE\USERS.DBF'*
Even though I am not 100% percent sure about If I've set the NOARCHIVELOG mode previously but neither I have the redo log files are backed up i.e. two redo log files are in C:\oraclexe\app\oracle\flash_recovery_area\XE\ONLINELOG nor have SPFILE<<SID>>.ORA. Thus, this is not really typical "+Cold backup+" when you stop the database and zip up all those 9 files (in NOARCHIVELOG mode).
I've tried the RMAN utility but it seems it requires redo log files too.
I wonder if I can restore somehow by copying all 6 datafiles to the same folder 'C:\ORACLEXE\ORADATA\XE\' or not. If so, how can I do so?
Will appreciate any advice.
Thanks in advance,

Recovering an SPfile is trivial if you have the alert log, locate the last startup- there will be a section with all the non-default parameters. Copy/paste those items to create a pfile, use it for a startup mount, check the catalog views to see if recovery is needed. Without the online redo logs it will probably need an incomplete recovery.
So in the old alertlog, [drive:]\oraclexe\app\oracle\admin\xe\bdump\alert_xe.log, grab the lines after "System parameters with non-default values:" its maybe 15 or 20 items for an "out of the box" XE install, save those to a file someplace like [drive:]\oraclexe\app\oracle\admin\xe\init\initXE.ora, fire up sqlplus and connect as sysdba, startup with the pfile ...
$ sqlplus /nolog
> connect /as sysdba;
startup mount pfile='[drive:]\oraclexe\app\oracle\admin\xe\init\initXE.ora';
If the database makes it to mount mode, check the recovery view ...
select * from v$recover_file;
If that view is clean, open 'er up should be good to go ... and create a new spfile:
alter database open;
create spfile from pfile='[drive:]\oraclexe\app\oracle\admin\xe\init\initXE.ora';
If the instance was in archivelog mode and the archive destination wasn't specified it uses flash_recovery_area for storing archivelog files, check if there are any files in the flash_recovery_area/XE/ARCHIVELOG/[yyyy-mm-dd] (?) directories. Or when connected as sysdba a command will tell you if archivelog mode is enabled:
archive log list;

Log and Archive Files on DB2

Hi,
Iam new to environmnet of linux with db2.
Iam having 2 file directories in os level : /db2/NMS/log_dir and /db2/NMS/log_archive.What files will be written on both directories.
Daily iam taking online backup through db13 with include logs option.
Thanku

Hi,
When you take an online back including logs (which is the default option for online backups in 700 systems)
this means that a backup is taken and all the logs that are written to during the time of the backup are also inlcuded in the backup. this means that you have the backup image and the logs to enable a restore and rollforward through the logs to a consistent point in time. If you took an online backup without including the logs, you would need to ensure you have those logs from the time of that backup to be able to restore that image and rollforward to ensure consisntecny.
One mjor point, never ever delete or touch active log files from /db2/NMS/log_dir as this will result in the system becoming inconsistent due to the logging mechanism being interrupted. If such a case does occur, please contact support.
Regards,
Paul

Oracle 10g ASM converting noarchive log to archive log

DATABASE Details
Oracle Database 10g Release 10.2.0.4.0 - 64bit Production
PL/SQL Release 10.2.0.4.0 - Production
CORE 10.2.0.4.0 Production
TNS for 64-bit Windows: Version 10.2.0.4.0 - Production
NLSRTL Version 10.2.0.4.0 - Production
Mode
Database log mode No Archive Mode
Automatic archival Disabled
Archive destination USE_DB_RECOVERY_FILE_DEST
Oldest online log sequence 26269
Current log sequence 26274
SQL>
TYPE :
DW Batch Process
Redo log groups
6 groups with 2 files size each 2GB Aprx. 400gb redo log generates per day
OS : WINDOWS 2008 SERVER
Current Size
SQL> select sum(bytes)/(1024*1024*1024) from v$datafile;
SUM(BYTES)/(1024*1024*1024)
1003.86945
ASM Details
SELECT GROUP_NUMBER,NAME FROM V$ASM_DISKGROUP;
GROUP_NUMBER NAME
1 KK_DATA
SQL> SELECT dg.name AS diskgroup, SUBSTR(c.instance_name,1,12) AS instance,
2 SUBSTR(c.db_name,1,12) AS dbname, SUBSTR(c.SOFTWARE_VERSION,1,12) AS software,
3 SUBSTR(c.COMPATIBLE_VERSION,1,12) AS compatible
4 FROM V$ASM_DISKGROUP dg, V$ASM_CLIENT c
5 WHERE dg.group_number = c.group_number;
DISKGROUP INSTANCE DBNAME SOFTWARE COMPATIBLE
KK_DATA +asm KK 10.2.0.4.0 10.2.0.0.0
Currently DB in noarchive mode, Need to put in archive Mode
What are additional precautions need to take in case of ASM for managing archive mode

I would recommend creating a new ASM diskgroup and assign Flash recovery area to this group. This is part of ASM best practices as in case your Data diskgroup goes, you can use RMAN backups/archivelogs for recovery purpose.
-Amit
http://askdba.org/weblog/

All online logs needed archiving

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