RMAN backup with no archivelog mode

Similar Questions

• RMAN backup with log archiving

  Hello
  
  I'm using oracle 11G (11.2.0.1). My open database and I'm using the RMAN command to perform a backup hot below. My doubt is the reason we have the backup of the database to archivelog more? What is the use of the archivelog backup because the archivelogs will keep generation while the database is open.
  
  RMAN > backup the database archivelog;
  
  Kind regards
  
  007

  I agree with Oviwan. You must archivelogs in the recovery database to the last second. If you have the base of mission critical data, then you must also add redo log members on different disks.

  And I also suggest to run command before backup below.

  RMAN > sql 'ALTER SYSTEM SWITCH LOGFILE;

  You can remove the logs to archive that are saved.

  RMAN > delete any backup archivelog entry;

  Also, I suggest to backup database and Archives journal separately.

• RMAN backup with a missing archivelog.

  Hello
  
  I backed up my database yesterday after that you guys helped me to solve some problems I've had on this subject. I have used RMAN with the following command in an execution block:
  
  * run {*}
  allocate channel t1 type disk;
  backup current controlfile;
  backup database;
  delete any backup archivelog entry;
  output channel c1;
  *}*
  
  At the end of the operation, RMAN indicates that archivelog is missing, and he couldn't find it. Therefore, recover the operation may be compromised. Now am confused because I don't know if the command executed successfully or not and how to fix the missing archivelog.
  
  Here are all of the output of the operation with the error message:
  
  channel Affectu: t1
  channel t1: sid = 131 typedev = DRIVE
  
  Dumarrage of backup in 16/04/09
  channel t1: backup of all files in Donnues all Dumarrage
  
  channel t1: insertion of the Donnues in all of backup file
  insertion of the current score in all of backup file
  channel t1: Dumarrage of Ulument 1 in 16/04/09
  channel t1: Ulument 1 Terminu in 16/04/09
  pointeur=+ASMTEST/Meta4/backupset/2009_04_16/ncnnf0_tag20090416t211049_0.334.684
  * Utiquette 364257 = TAG20090416T211049 comment = NONE *.
  channel t1: all backup Terminu, time Ucoulu: 00:00:14
  End of backup in 16/04/09
  
  Dumarrage of backup in 16/04/09
  channel t1: backup of all files in Donnues all Dumarrage
  
  channel t1: insertion of the Donnues in all of backup file
  file Donnues en Entrue fno = nom=+ASMTEST/meta4/m4prod.dbf 00008
  Donnues en Entrue fno name 00010 = file is H:\ORADATA\M4REC. DBF
  Donnues en Entrue fno = 00009 name file is E:\DATAFILEMETA4\M4PROD02. DBF
  Donnues en Entrue fno = 00001 nom=+ASMTEST/meta4/system01.dbf file
  file Donnues en Entrue fno = nom=+ASMTEST/meta4/sysaux01.dbf 00003
  Donnues en Entrue fno = name 00006 file is C:\TEST. DBF
  Donnues en Entrue fno nom=+ASMTEST/meta4/meta4.dbf 00007 = file
  Donnues en Entrue fno = 00005 nom=+ASMTEST/meta4/example01.dbf file
  Donnues en Entrue fno = 00002 nom=+ASMTEST/meta4/undotbs01.dbf file
  file Donnues en Entrue fno = nom=+ASMTEST/meta4/users01.dbf 00004
  channel t1: Dumarrage of Ulument 1 in 16/04/09
  channel t1: Ulument 1 Terminu in 16/04/09
  pointeur=+ASMTEST/Meta4/backupset/2009_04_16/nnndf0_tag20090416t211107_0.333.684
  * Utiquette 364271 = TAG20090416T211107 comment = NONE *.
  channel t1: all backup Terminu, time Ucoulu: 00:51:10
  channel t1: backup of all files in Donnues all Dumarrage
  
  channel t1: insertion of the Donnues in all of backup file
  insertion of the current score in all of backup file
  inclusion of the current SPFILE in all of backup
  channel t1: Dumarrage of Ulument 1 in 16/04/09
  channel t1: Ulument 1 Terminu in 16/04/09
  pointeur=+ASMTEST/Meta4/backupset/2009_04_16/ncsnf0_tag20090416t211107_0.345.684
  * Utiquette 367351 = TAG20090416T211107 comment = NONE *.
  channel t1: all backup Terminu, time Ucoulu: 00:00:26
  End of backup in 16/04/09
  
  Dumarrage of backup in 16/04/09
  Journal Archivu underway
  channel Liburu: t1
  RMAN-00571: ===========================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ===========================================================
  RMAN-03002: Uchec of the command backup O 16/04/2009 22:04:03
  RMAN-06059: journal archiving waited not found; the loss of the log arch
  ivago compromises the Possibilitu of Rucupuration
  ORA-19625: error identification of the H:\ARCHIVEMETA4\ARC00001_0 file
  * 682674928.001*
  ORA-27041: opening the file impossible
  04002 - OSD: cannot open the file
  S/O-error: (OS2) the Spucifiu file is not found.
  
  Here is my l and please correct me if am wrong:
  
  The first 3 statements in the block run executed successfully, but
  the last of them is not. Is this true?
  
  Whatever the understanding, should I have a backup? What can I do to get a consistent backup?
  
  Thanks in advance.

  Adomi,

  It is sad to see that you are still RMAN in 8i mode where you are on 10g.

  The script is bs, sorry

  Run {}
  allocate channel t1 type disk; -not required
  backup current controlfile; -not necessary, as this is already done backup of database
  backup database;
  delete any backup archivelog entry;
  output channel c1; -not required.
  }

  If you have autobackup controlfile, you might just

  backup database archivelog

  and be done with it.

  Like you didn't made a RMAN backup from the start, should have read your archivelog backup statement

  ARCHIVELOG backup all Skip inaccessible delete entry.

  Once successful Oracle shouldn't the archivelog has more need, and you should make a second backup without the skip inaccessible clause.

  ------
  Sybrand Bakker
  Senior Oracle DBA

• RMAN backup with the smallest size of backup

  Oralce 11g 2 on Redhat 5. Disk space is our the tighter resource, and we want an incremental backup with Level0 Sunday and level 1 every day of the week and on Saturdays. I'm using the comamnds to do the job

  --Sunday
  backup incremental level 0 tag 'level_0' database plus archivelog;
  --Other days
  backup incremental level 1 database plus archivelog delete all input;

  I don't think that it is the best practice or produce smaller backup files.
  
  What are you comments and opinions. Thank you

  RMAN backup except for the backup copy will only backup blocks used, which is quite efficient. Backup incremental level 1 are set by default and the smallest of the incremental backup.

  However, you can enable compression reduce the size of the backupset (Oracle 10 g and more). You can also enable the block track the changes in the database only once, so that backup incremental level 1 do not need to analyze the data files for the changes - this allows saving a lot of time and IO.

  SQL > ALTER DATABASE ENABLE BLOCK CHANGE TRACKING;

  RMAN > run {sql 'alter system switch logfile' ;}}
  RMAN > BACKUP AS BACKUPSET INCREMENTAL LEVEL 0 COMPRESSED DATABASE MORE ARCHIVELOG DELETE ALL ENTRIES;
  RMAN > ACE COMPRESSED BACKUPSET INCREMENTAL LEVEL 1 DATA BACKUP MORE ARCHIVELOG;

  I would prefer not to delete the archivelogs after each incremental backup of level 1 in order to make a point in time recovery without the need to restore the archivelogs.

  And don't forget to:
  CONFIGURE CONTROLFILE AUTOBACKUP ON;

  I hope this helps.

• RMAN backup with ora-19504 failed

  Hi, I have to log on to the database server and map a network drive. I create a folder named rmanback and run rman to back up the database. However, it fails with the error
  ORA-19504: cannot create the file 'z:/rmanback/test_27628.bak '.
  ORA-27040: skgfrcre: error, unable to create the file
  My version of database server system is windows2003 server. And the backup command is
  format='z:\rmanback\%D_%s.bak backup database"
  The version of oracle's 10g, sp4.
  What should I do?

  By default Oracle (database, listener) services to run under the LocalSystem account internal. This account is not allowed to write on disks shared for security reasons. And it is this account that makes the RMAN backup, not the OS user you are connected. Redefine the Oracle services, that they run under an administrator account (if you are in a domain, use a domain administrator account), see on metalink:

  How to configure RMAN to write about readers shared on Windows NT/2000
  DOC - ID: 145843.1

  Werner

• Full backup with no archivelog

  Hi all
  
  
  10g and 11g,
  
  achivelog enabled
  
  I want to do a backup hot without generating any acrhivelogs. It is this possible?
  
  I want my backupset for completeness than himself and the simplest and smallest single to date copy.
  and not whether, redundancy and he has not repeated when restored or maybe the recovery less process as possible.
  
  My procedures are:
  
  I'll tell users to stop treatment at 18:00.
  I'll stop listener.ora
  I'll stop and start restricting.
  I will alter system switch logfile 3 times.
  Then run rman backup.
  
  Do you think I will generate the error logs archiving? My goal is really to avoid recovery during the restoration.
  
  
  Any ideas is much appreciated :)
  
  Thank you
  
  zxy

  I want to do a backup hot without generating any acrhivelogs.

  Oracle is always do things in the background.

  The only way to have a backup that does not require to apply archive logs that are products during the backup is a backup to cold

• RMAN backup with archivelog (advantages/disadvantages)

  When you do a "backup database with archivelogs" where rman stores the info contained in the archive logs. If I do a backup as I have to still keep logs archiving on disk? This increase in time to make backups? I have a few databases of production that are close to 500 GB. Ask yourself what advantages/disadvantages do a backup in this way.
  
  Thank you all!

  user10784896 wrote:
  When you do a "backup database with archivelogs" where rman stores the info contained in the archive logs.

  Stored information in the archive logs (what you were asking, but probably not what you mean) is stored in archive logs. Backups of these logs are stored in a backup set. Information on newspapers are stored in the control file.

  If I do a backup as I have to still keep logs archiving on disk?

  You supported their top, right? Archivelogs are not actively used by the database running, right? If you don't remove them after that only they are saved, let me know who you buy your storage drive, because I would like to buy stock in that company.

  This increase in time to make backups?

  No matter what you do "increases the time to do' vs do not do something. (More effective SELECT statement is not executed). The question is that it has a concrete and measurable performance degradation which is intolerable to my organization? The answer probably 'no '.

  I have a few databases of production that are close to 500 GB. Ask yourself what advantages/disadvantages do a backup in this way.

  Are the pros, you can recover your database.
  Disadvantages are, you cannot recover your database.

  And it seems that we must point out that the housekeeping of your archivelogs can and should be handled by rman, not outside of it. Watch "archivelog backup not saved n times" and "delete backup archivelog n times" and other variations of 'backup archivelog' and 'delete archivelog.
  >

  Thank you all!

• backup rman Exadata with zfs

  Our company has recently decided to start backup rman ZFS instead of regular tape backup.

  I would like to know what is the right measures to check if ITS configured right device of ZFS, the implementation of rman backups, etc.

  I'd appreciate someone here can point me to the right document.  I read ZFS Q and A and backup using ZFS best practices. All very unclear and seems none of them provide a digital step step.

  I wonder if Oracle provides an instruction step by step for the DBA.

  9233598-

  Q documents & you examined include the "Oracle ZFS storage pool: FAQ: Exadata RMAN backup with Oracle ZFS Storage Appliance (Doc ID 1354980.1)" Note? This note has a lot of information and is updated regularly and includes information about configuring ZFS and RMAN backups to the device of ZFS.

  Some useful books of whites, an I have used in the past and has been updated again last year: Oracle Exadata with the Sun ZFS Storage Appliance protection: best practices in Configuration and backup and recovery Performance and best practices using Sun ZFS Storage Appliance with Oracle Exadata Database Machine

  These documents will in many details - including providing examples of scripts.

  HTH.

  Thank you

  Kasey

• How to create the new database with rman backup

  Hello
  I took an rman backup with nocatelog. can I make a new database with the rman backup.
  If so, how? I m using oracle 9i.
  
  
  thxs

  If it is useful, see the following:

  http://www.shutdownabort.com/QuickGuides/clone_rman.php

• Waiting for redo log file missing when restore main database using RMAN backup that was taken on the database physical standby

  Here's my question after tons of research and test without have the right solutions.

  Target:

  (1) I have a 12.1.0.2 database unique main enterprise 'testdb' as database instance running on the server "node1".

  (2) I created physical standby database "stbydb" on the server "node2".

  (3) DataGuard running on the mode of MaxAvailability (SYNC) with roll forward in real time 12 default c apply.

  (4) primary database has 3 groups of one-man redo. (/oraredo/testdb/redo01.log redo02.log redo03.log)

  (5) I've created 4 standby redo logfiles (/oraredo/testdb/stby01.log stby02.log stby03.log stby04.log)

  (6) I do RMAN backup (database and archivelog) on the site of relief only.

  (7) I want to use this backup for full restore of the database on the primary database.

  He is a DR test to simulate the scenario that has lost every primary & Eve total servers.

  Here is how to save, on the database pending:

  (1) performance 'alter database recover managed standby database Cancel' to ensure that compatible data files

  (2) RMAN > backup database;

  (3) RMAN > backup archivelog all;

  I got elements of backup and copied to primary db Server something like:

  /Home/Oracle/backupset/o1_mf_nnndf_TAG20151002T133329_c0xq099p_.BKP (data files)

  /Home/Oracle/backupset/o1_mf_ncsnf_TAG20151002T133329_c0xq0sgz_.BKP (spfile & controlfile)

  /Home/Oracle/backupset/o1_mf_annnn_TAG20151002T133357_c0xq15xf_.BKP (archivelogs)

  So here's how to restore, on the main site:

  I clean all the files (data files, controlfiles oder all gone).

  (1) restore spfile from pfile

  RMAN > startup nomount

  RMAN > restore spfile from pfile ' / home/oracle/pfile.txt' to ' / home/oracle/backupset/o1_mf_ncsnf_TAG20151002T133329_c0xq0sgz_.bkp';

  (2) modify pfile to convert to db primary content. pFile shows below

  *.audit_file_dest='/opt/Oracle/DB/admin/testdb/adump '

  * .audit_trail = "db".

  * full = '12.1.0.2.0'

  *.control_files='/oradata/testdb/control01.ctl','/orafra/testdb/control02.ctl'

  * .db_block_size = 8192

  * .db_domain = "

  *.db_file_name_convert='/testdb/','/testdb /'

  * .db_name = "testdb".

  * .db_recovery_file_dest ='/ orafra'

  * .db_recovery_file_dest_size = 10737418240

  * .db_unique_name = "testdb".

  *.diagnostic_dest='/opt/Oracle/DB '

  * .fal_server = "stbydb".

  * .log_archive_config = 'dg_config = (testdb, stbydb)'

  * .log_archive_dest_2 = "service = stbydb SYNC valid_for = (ONLINE_LOGFILE, PRIMARY_ROLE) db_unique_name = stbydb'"

  * .log_archive_dest_state_2 = 'ENABLE '.

  *.log_file_name_convert='/testdb/','/testdb /'

  * .memory_target = 1800 m

  * .open_cursors = 300

  * runoff = 300

  * .remote_login_passwordfile = "EXCLUSIVE."

  * .standby_file_management = "AUTO".

  * .undo_tablespace = "UNDOTBS1.

  (3) restart db with updated file pfile

  SQLPLUS > create spfile from pfile='/home/oracle/pfile.txt'

  SQLPLUS > the judgment

  SQLPLUS > startup nomount

  (4) restore controlfile

  RMAN > restore primary controlfile to ' / home/oracle/backupset/o1_mf_ncsnf_TAG20151002T133329_c0xq0sgz_.bkp';

  RMAN > change the editing of the database

  (5) all elements of backup catalog

  RMAN > catalog starts by ' / home/oracle/backupset / '.

  (6) restore and recover the database

  RMAN > restore database;

  RMAN > recover database until the SNA XXXXXX; (this YVERT is the maximum in archivelog backups that extends beyond the scn of the backup of the data file)

  (7) open resetlogs

  RMAN > alter database open resetlogs;

  Everything seems perfect, except one of the file log roll forward pending is not generated

  SQL > select * from v$ standby_log;

  ERROR:

  ORA-00308: cannot open archived log ' / oraredo/testdb/stby01.log'

  ORA-27037: unable to get file status

  Linux-x86_64 error: 2: no such file or directory

  Additional information: 3

  no selected line

  I intended to use the same backup to restore primary basic & helps record traffic and the downtime between them in the world of real output.

  So I have exactly the same steps (except STANDBY restore CONTROLFILE and not recover after database restore) to restore the database pending.

  And I got the same missing log file.

  The problem is:

  (1) complete alert.log filled with this error, not the concern here

  (2) now repeat it in real time apply won't work since the Party shall LGWR shows always "WAITING_FOR_LOG."

  (3) I can't delete and re-create this log file

  Then I tried several and found:

  The missing standby logfile was still 'ACTIVE' at present RMAN backup was made.

  For example, on db standby, under Group #4 (stby01.log) would be lost after the restoration.

  SQL > select GROUP #, SEQUENCE #, USE (s), the STATUS from v$ standby_log;

  GROUP # SEQUENCE # USED STATUS

  ---------- ---------- ---------- ----------

  4 19 ACTIVE 133632

  5 0 0 UNASSIGNED

  6 0 0 not ASSIGNED

  7 0 0 UNASSIGNED

  So until I take the backup, I tried on the primary database:

  SQL > alter system set log_archive_dest_state_2 = delay;

  This was the Group of standby_log side Eve #4 was released:

  SQL > select GROUP #, SEQUENCE #, USE (s), the STATUS from v$ standby_log;

  GROUP # SEQUENCE # USED STATUS

  ---------- ---------- ---------- ----------

  4 0 0 UNASSIGNED

  5 0 0 UNASSIGNED

  6 0 0 not ASSIGNED

  7 0 0 UNASSIGNED

  Then, the backup has been restored correctly without missing standby logfile.

  However, to change this primary database means break DataGuard protection when you perform the backup. It's not accept on the production environment.

  Finally, my real questions come:

  (1) what I do may not do on parameter change?

  (2) I know I can re-create the control file to redo before delete and then recreate after. Is there any simple/fast to avoid the standby logfile lost or recreate the lost one?

  I understand that there are a number of ways to circumvent this. Something to keep a copy of the log file waiting restoration progress and copy up one missing, etc, etc...

  And yes I always have done no real-time applies "to the aid of archived logfile" but is also not accept mode of protection of production.

  I just want proof that the design (which is displayed in a few oracle doc Doc ID 602299.1 is one of those) that backs up data backup works effectively and can be used to restore the two site. And it may be without spending more time to resume backups or put the load on the primary database to create the database before.

  Your idea is very much appreciated.

  Thank you!

  Hello

  1--> when I take via RMAN backup, RMAN does not redo log (ORL or SRL) file, so we cannot expect ORLs or SRL would be restored.

  2nd--> when we opened the ORL database should be deleted and created

  3rd--> Expecting, SRL should not be an issue.we should be able to do away with the fall.

  DR sys@cdb01 SQL > select THREAD #, SEQUENCE #, GROUP #, STATUS from v$ standby_log;

  THREAD # SEQUENCE # GROUP # STATUS

  ---------- ---------- ---------- ----------

  1 233 4 ACTIVE

  1 238 5 ACTIVE

  DR sys@cdb01 SQL > select * from v$ logfile;

  GROUP # STATUS TYPE MEMBER IS_ CON_ID

  ---------- ------- ------- ------------------------------ --- ----------

  3 /u03/cdb01/cdb01/redo03.log no. 0 online

  /U03/cdb01/cdb01/redo02.log no. 0 2 online

  1 /u03/cdb01/cdb01/redo01.log no. 0 online

  4 /u03/cdb01/cdb01/stdredo01.log WATCH No. 0

  /U03/cdb01/cdb01/stdredo02.log EVE 5 No. 0

  DR sys@cdb01 SQL > ! ls - ltr /u03/cdb01/cdb01/stdredo01.log

  method: cannot access the /u03/cdb01/cdb01/stdredo01.log: no such file or directory

  DR sys@cdb01 SQL >! ls - ltr /u03/cdb01/cdb01/stdredo02.log

  -rw - r-. 1 oracle oinstall 52429312 17 Oct 15:32 /u03/cdb01/cdb01/stdredo02.log

  DR sys@cdb01 SQL > alter database force claire logfile 4;

  change the database group claire logfile 4

  *

  ERROR on line 1:

  ORA-01156: recovery or current flashback may need access to files

  DR sys@cdb01 SQL > alter database recover managed standby database cancel;

  Database altered.

  DR sys@cdb01 SQL > change the database group claire logfile 4;

  Database altered.

  DR sys@cdb01 SQL > ! ls - ltr /u03/cdb01/cdb01/stdredo01.log

  -rw - r-. 1 oracle oinstall 52429312 17 Oct 15:33 /u03/cdb01/cdb01/stdredo01.log

  DR sys@cdb01 SQL >

  If you do, you can recreate the controlfile without waiting for redo log entry...

  If you still think it's something is not acceptable, you must have SR with support to analyze why he does not abandon SRL when controlfile_type is "underway".

  Thank you

• RMAN backup command gets failure

  
  

  Hello;

  
  

  Merry Christmas to all
  

  
  

  It's the test database (10.2.0.1) on RHEL 4.8, Rman backup command was already.

  I don't understand why I got the error? What was the reason?
  

  
  

  RMAN > backup the database archivelog;

  From backup 25 December 14

  Current archived log

  using the control file of the target instead of recovery catalog database

  allocated channel: ORA_DISK_1

  channel ORA_DISK_1: sid = 141 devtype = DISK

  channel ORA_DISK_1: from archive newspaper backupset

  channel ORA_DISK_1: specification of archive log backup set

  archive log entry thread = 1 sequence 2 recid = 1 stamp = 867230647 =

  archive log entry thread = 1 = 3 = 2 = 867233039 stamp recid sequence

  archive log entry thread = 1 sequence 4 recid = 3 = 867233044 stamp =

  archive log entry thread = 1 sequence 5 recid = 4 = 867233122 stamp =

  archive log entry thread = 1 sequence = recid 6 = 5 = 867233128 stamp

  archive log entry thread = 1 sequence = recid 7 = 6 = 867233214 stamp

  archive log entry thread = 1 sequence 8 recid = 7 = 867233453 stamp =

  archive log entry thread = 1 sequence 9 recid = 8 = 867233493 stamp =

  archive log entry thread = 1 sequence 10 recid = 9 = 867233559 stamp =

  channel ORA_DISK_1: starting piece 1 to December 25, 14

  channel ORA_DISK_1: finished piece 1 to December 25, 14

  piece handle=/home/oracle/oracle/product/10.2.0/db_1/flash_recovery_area/ORCL/backupset/2014_12_25/o1_mf_annnn_TAG20141225T101241_b9q5g4jo_.bkp tag = TAG20141225T101241 comment = NONE

  channel ORA_DISK_1: complete set of backups, time: 00:00:16

  Backup over at December 25, 14

  From backup 25 December 14

  using channel ORA_DISK_1

  channel ORA_DISK_1: from full datafile backupset

  channel ORA_DISK_1: specifying datafile (s) in backupset

  input datafile fno = 00001 name=/home/oracle/oracle/product/10.2.0/oradata/orcl/system01.dbf

  input datafile fno = name=/home/oracle/oracle/product/10.2.0/oradata/orcl/sysaux01.dbf 00003

  input datafile fno = 00005 name=/home/oracle/oracle/product/10.2.0/oradata/orcl/example01.dbf

  input datafile fno = name=/home/oracle/oracle/product/10.2.0/oradata/orcl/undotbs01.dbf 00002

  input datafile fno = name=/home/oracle/oracle/product/10.2.0/oradata/orcl/users01.dbf 00004

  channel ORA_DISK_1: starting piece 1 to December 25, 14

  RMAN-00571: ===========================================================

  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.

  RMAN-00571: ===========================================================

  RMAN-03002: failure of command thus backup archivelog to 2014/12/25 10:13:54

  ORA-19502: write error on file ' / home/oracle/oracle/product/10.2.0/db_1/flash_recovery_area/ORCL/backupset/2014_12_25/o1_mf_nnndf_TAG20141225T101301_%u_.bkp ', blockno 8833 (blocksize = 8192)

  ORA-27072: IO file error

  Linux error: 2: no such file or directory

  Additional information: 4

  Additional information: 8833

  Additional information: 348160

  > > Physical directories are available

  $ pwd

  /Home/Oracle/Oracle/product/10.2.0/Db_1/flash_recovery_area/ORCL

  [oracle@RAC1 ORCL] $ ls-l

  total 12

  drwxr-x - 3 oracle oinstall 4096 Dec 25 09:24 archivelog

  drwxr-x - 3 oracle oinstall 4096 Dec 25 09:18 backupset

  drwxr-x - 2 oracle oinstall 4096 Dec 24 17:16 onlinelog

  ORA-19502: write error on file ' / home/oracle/oracle/flash_recovery_area/ORCL/backupset/2014_12_26/o1_mf_nnndf_TAG20141226T233412_%u_.bkp ', blockno 37505 (blocks ize = 8192)

  I don't understand why is it taking over as "%u" rather than place a unique value for him. Is it the file with System FRA has enough space?

  DF h/home/oracle/oracle/flash_recovery_area/ORCL/backupset.

  Kind regards

  Shivananda

• trap State of RMAN backup log file.

  Database: 10.2.0.2 enterprize edition
  Operating system: SUN solaris 5.10
  
  We will perform backups RMAN, level 0 weekend and incremental backups of level 2 and level 1 week. We will continually monitor the log through a HPOV tool file. This tool will send errors in the log file to the HPSMH ticket management tool.
  
  Now my concern is that we get several alerts every time that a channel failure and the canal failed is running with the other channel. Now, we want to check the overall backup status, if it is successful or not by checking the newspaper at a time.
  
  Please give me any suggestion to overcome this obstacle. We execute the RMAN backup with shell scripts and output will be appended to the log file.
  
  TIA

  The RMAN return code is returned by the RMAN executable: http://download.oracle.com/docs/cd/B19306_01/backup.102/b14191/rcmtroub.htm#i1006541.

• impossible to the arhcive by rman backup log.

  Hello
  
  Oracle Version: 10.2.0.2
  Operating system: linux
  
  I was unable to save the logs to archive by rman. Here, I changed the archive log destinatin also but still I get the error
  

  RMAN> backup database plus archivelog;
  
  
  Starting backup at 04-DEC-09
  current log archived
  using channel ORA_DISK_1
  RMAN-00571: ===========================================================
  RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
  RMAN-00571: ===========================================================
  RMAN-03002: failure of backup plus archivelog command at 12/04/2009 16:23:18
  RMAN-06059: expected archived log not found, lost of archived log compromises recoverability
  ORA-19625: error identifying file /u01/app/oracle/flash_recovery_area/VSMIG/archivelog/2009_09_10/o1_mf_1_3_5bkc1o5q_.arc
  ORA-27037: unable to obtain file status
  Linux Error: 2: No such file or directory
  Additional information: 3

  Published by: SIDDABATHUNI on December 4, 2009 02:59

  RMAN > delete all. expired archivelog

• archivelogs with RMAN backup

  Hello.

  Version of the database is 11.2.0.4

  I implement RMAN. I'm setting up FRA and I have a general question.

  I understand that the DB_RECOVERY_FILE_DEST is necessary for FRA - this is where the logs archive saved will be stored?

  The location of archive records however (which must be separated from the FRA) - this still can be set according to the LOG_ARCHIVE_DEST parameter?

  Thank you

  DA.

  What I managed to do runs than incremental backups with block change tracking.

  It was surprising speed backups then connected - 25 minutes to a little more than 1 minute!

• Benefits of the PDB to the backup of the fence? More necessary Archivelog to Archivelog mode?

  Hello

  I have a little, no doubt simple, issues.

  So far, I did my backups on my test database while I closed the pluggable like this database:

  CLOSE PLUGGABLE DATABASE WISE15;
  BACKUP PLUGGABLE DATABASE WISE15 PLUS ARCHIVELOG;
  

  But I couldn't find any documentation that says that it is better to first close the database. So should I really have to close? It seems to work when it is open. But in a production environment, I suppose it might cause problems when users always access the database?

  My second question is: when my database is in archivelog mode, do I really need to add 'PLUS ARCHIVELOG' on each backup command?

  Thank you!

  1 it is not better to close the database. RMAN is an online backup tool, your backup will be consitent without worrying if your database is open or not.

  2 you should always backup your archivelogs. Why do play you with your database recovery.

  Don't forget the two laws of Murphy

  1 everything that can go wrong will go wrong

  2 Murphy was an optimist

  If you don't back up your archivelogs you will need to do online continuously.

  --------

  Sybrand Bakker

  Senior Oracle DBA