ASM or file system

Similar Questions

• ASM cluster file system and df h

  Hello Oracle Community,

  I was wondering why my ASM cluster file system showing 96% (25 GB free) used, even if I moved and deleted (200 GB +) I still exports datapump see 96%.  When running the - h - max-depth = 1, it shows the correct value of 216 GB used.  But this isn't until hours later, when you run df h even once, I finally see the free space on the drive, which I was expecting.  The system is a RAC run red hat 6.5 with Oracle SE 11.2.0.4.

  [shared me@db02] $ - h - max-depth = 1
  from: cannot read directory '. / lost + found ': Permission denied
  64 k. / lost + found
  1.9 G. / datapump
  129. M / temp
  53. M / ctrlfilebkup
  214. G / dailyexport
  216G.
  [shared me@db02] $ df-h

  / dev/ASM/acfsvol-287 548 G 524 G 25 G 96% / u05/shared

  Could someone please clarify why this is happening.

  Thanks to you all!

  Found the answer:

  http://www.LinuxQuestions.org/questions/Linux-General-1/different-results-in-du-and-DF-841145/

• Copy the files of the ASM disk (file system)

  Hi all
  
  I want to copy the files from the DSO to the filesystem (separate drive). is it possible... ? If yes how can I do this...
  
  can someone give me a helping hand for this?
  
  Thanks in advance,
  Max

  Max wrote:
  Hello

  I use version 11 GR 2.

  Please see,
  http://download.Oracle.com/docs/CD/E11882_01/server.112/e16102/asm_util003.htm#sthref951

  HTH
  Aman...

• RMAN to the ASM and network file system

  Hi all
  
  I use Oracle RAC 11 g R2 + ASM.
  I am new to RMAN, but I am trying to build daily tasks to do below:
  
  1. backup of my database to the FRA located on ASM diskgroup + FRA.
  2. at the same time I want to save my database for Network File System (NFS) to be taken by system administrators to an archive location that I can't access. Since according to my knowledge can't copy files to ASM for outside... so for this I'm planing to use the command format of the NFS mount point.
  3. on daily basis in the NFS file will be taken by a work (that I am not responsible for) to the Archive, and then it will be purged from this location.
  4. I am planing to have my windows of 15 days retention strategy.
  5. on every day, I am planing to cross check my backup and then delete the expired so that taken from NFS in the journal of the archives is deleted.
  
  The RMAN I am planing to run it on a daily basis are:
  

  backup incremental level 0 cumulative device type disk tag 'FULL_DB_INCR_LV0' database; -- this will be to the default location (+FRA)
  backup incremental level 0 cumulative device type disk tag 'FULL_DB_INCR_LV0' database format 'NFS/oracle/backup%U';--another copy to be taken to the archive location
  crosscheck backupset;
  delete expired backupset; -- this will delete the backups taken to the Archive location

  Now my questions:
  
  1 what good solutions? take account of the fact that I need backup on the file system of the operating system so that the jobs of system administrators take the backup of their archives.
  2. If a backup is needed, I use CATALOGUE START WITH to recover and then recover.
  3. because my retention period is 15 days, and the backup in NFS files will be deleted on a daily basis, so this retention will apply for backups in ASM, is this a problem?

  Hello

  Easy way is to use the tag. Find the number of backupset is a difficult task.

  Create a template for your tag with a date.

  How to use the Substitution Variables of orders RMAN [427229.1 ID]

  How to use the tag name of RMAN with different attributes or variables. [580283.1 ID]

  You can check which backup doesn't have a copy on NFS using the query below:

  SELECT   BS.RECID BSKEY,
    BP.RECID KEY,
    BP.RECID RECID,
    BS.PIECES PIECECOUNT,
    BP.HANDLE FILENAME,
    BP.TAG TAG,
    BP.COPY# COPYNUMBER,
    BP.STATUS STATUS,
    BP.PIECE# PIECENUMBER
  FROM V$BACKUP_PIECE BP,
    V$BACKUP_SET BS
  WHERE (BP.SET_COUNT = BS.SET_COUNT
  AND BP.SET_STAMP    = BS.SET_STAMP)
  order by  bskey,copynumber
  

• RAC ASM database and system files in the standby mode

  I have a database of ASM the knot two of the CARS and want to create a physical file system standby active database. This is supported by oracle? and you can share tips? Thank you

  I hope that's what you're looking for... See the below links

  http://pythianpang.WordPress.com/2009/07/07/Data-Guard-ASM-primary-to-filesystem-physical-standby-using-RMAN-duplicate/
  http://indiandba.blogspot.com/2011/03/create-physical-standby-on-normal-file.html

  Kind regards
  http://www.oracleracexpert.com
  RMAN Oracle 11 g new features
  http://www.oracleracexpert.com/2011/12/Oracle-recovery-managerrman-new.html
  Understand the Oracle RMAN Reporting
  http://www.oracleracexpert.com/2011/06/understand-Oracle-RMAN-reporting.html

• Archived redo logs in ASM or OS file system?

  DB version: 10.2.0.4
  Version of the operating system: Sun Solaris SPARC 5.10
  
  
  We are on a node two CARS.
  Currently, we store logs archived in BONE cross mounted file systems. This is the recommended method?
  What we will have if we keep newspapers archived in ASM?

  Ideally, the location of the log archive must be on a shared volume. In solaris, you can use ASM as the shared diskgroup.
  When using the common diskgroup say + ARCH / (you can choose your own name diskgroup, but for the ease I posted like this) for archiving logs, two instances can write to the same location.
  Need a recovery and restore operation, you can simply restore the archivelogs ASM and run recovery.

  Well, there are some other well explained by the experts here. I just did a unique advantage.

  Kind regards
  Mahesh.

• DRM data files is stored in the file system

  Hello team, in DRM I have 2 or 3 applications originally created 2 months ago. Now, I'm getting issue in DB space such as the data files are created the Local file system. Names of sample files are as below.

  
  

  / ddtrg7/Oracle/product/112/DBS/DRM_DATA

  /ddtrg7/oracle/product/112/dbs/DRM_INDEX

  /ddtrg7/oracle/product/112/dbs/DRM_PROPS

  /ddtrg7/oracle/product/112/dbs/DRM_TRANS

  /ddtrg7/oracle/product/112/dbs/DTRSPECDRM_DATA

  /ddtrg7/oracle/product/112/dbs/DTRSPECDRM_INDEX

  /ddtrg7/oracle/product/112/dbs/DTRSPECDRM_PR

  /ddtrg7/oracle/product/112/dbs/DTRSPECDRM_TRANS

  /ddtrg7/oracle/product/112/dbs/DTRDRM_DATA

  /ddtrg7/oracle/product/112/dbs/DTRDRM_INDEX

  /ddtrg7/oracle/product/112/dbs/DTRDRM_PROPS

  /ddtrg7/oracle/product/112/dbs/DTRDRM_TRANS

  
  

  We see in the newspapers that the tablespaces and data files have been created in ASM diskgroup even during the installation period. I think that since "/ dmtng7/oracle/product/112/dbs / ' is the place where DB settings file, it could be that the location has been provided as input during the installation/configuration. Ask for your help in this on how to get rid of this problem. We don't need this to be grown in the file system. Please indicate why these files are created.

  The kind assistance in the present.

  
  

  
  Thank you, roshi

  Problems you meet again.

  Thank you

  ~ KKT ~.

• File system for FRA and external backups

  Oracle 11g R2.

  The FRA drive is formatted using Linux x 83 put on Diskgroup + FRA system.

  Backups are stored outside on an ext3 file system.

  Suppose now the database gets completely crashed and I need to recover by continuing external backups.  I will copy the external backups to the + FRA disk and then perform the recovery from there.

  My question is, given that external backups are on ext3 file system, while the FRA is the Oracle ASM filesystem, there will be a problem for the use of the file systems of the two difference?

  Thank you

  Scott

  scottjhn wrote:

  To summarize the issue:

  In my system, the database will be on ASM disk group + DATA (disk1 disk2).

  I will use another disk, disk3 (ext3 file system) for FRA, to organize data files backups and multiplexed logs (archive logs, online newspapers and control files).

  Earlier you said "I'll use the + FRA (ASM disk group) for the fast recovery area that holds that archiving multiplexed logs, recovery online logs, and control files.»  Nothing else. »

  Now, I need one more place to hold the copy of the multiplexed logs.

  Wouldn't not on the same + (ABOVE)?  Alternatively, use a disk full-fledged, disk4 (ext3 file system)?

  Thank you

  Scott

  First of all, the reason for multiplexing online redo logs and control files is not the same as that of multiplexing archivelogs. Do it online and the control file are actually a part of the database.  The database will not work without them.  This is why it is so important to have multiplex.  Archivelogs, on the other hand, are part of your backup strategy.  The database itself really doesn't care if you have any archivelogs at all.  The archivelogs multiplexing is much less common.  I have never multiplexed mine, but I do not have a task that runs every hour to copy any newly created on a server off-site.

  If your database is on ASM, at least a control file and a member of each group of redo log must be in ASM.  Technically, is not having to be, but it's really foolish not to do so.  Where to put the second copy?  Probably several schools of thought on this.  If your FRA is on ext3, so it seems a simple decision... a FRA copy, a copy in its default location in ASM.

• Oracle file system

  Hello
  
  I want to know about file system in oracle 10g.
  Please advice me what is the best among OMF and manually.
  
  
  Kind regards
  Mark,

  OMF is not a file system but it's a way to manage the files of db oracle in a way more better. It is the basis of ASM in 10g which took a file system to manage not only the database files, but also files not also db 11g using the ACF. If you're on 9i, you are limited to the OMF format only, but if you are in 10g, ASM you should use to get a large number of benefits than to just the files is created and managed by oracle.

  HTH
  Aman...

• Only biggest advantage of the DSO on Unix file system

  Version: 10 g 2, 11g, 11 2 GR
  
  If you were asked to mention the single biggest advantage of the DSO on Unix file system format to store the data files. What would you say?

  Hello

  ASM is a logical volume manager, it is not simply a set of file system.

  ASM allow you to connect or Disconnect (add or remove) disk when the Oracle database is running by using the simple SQL statement. I think it is a strong point for the DSO.

  More about ASM balance the load the e/s from disks to improve performance.

  This link will tell you much more:

  http://download.Oracle.com/docs/CD/E11882_01/server.112/e16102/asmcon.htm#OSTMG03601

  Hope this helps.
  Best regards
  Jean Valentine

• Oracle EBS database to the file system to the DSO and cross platform copy.

  Hello
  
  
  I have an Oracle EBS 11.5.10.2 with Oracle 10.2.0.4 on Solaris database. I need to copy this based on RHEL 5.3 Linux with the same version but the file system is ASM. Please suggest what that all available options to move system files to ASM based DB. I just need to move on the DB and does not worry at this point the Application layer. Please suggest what that all available options to move system files to ASM based DB.
  
  
  Thank you
  -Samar-

  Samar,

  Please check your email, if you have got enough information please mark this thread as answered.

  Thank you.

• Is OFCS (Oracle Cluster File System), a real file system?

  Hi all
  Is this system of files of cluster oracle something slightly FAT23 or NTFS, ext3 Linux for Windows?
  We install OS on FS, but with OCFS, we install the Oracle database on it instead of operating system?
  
  As usual
  ----
  Applications
  ----
  OPERATING SYSTEM
  ----
  File system
  ----
  Physical drive
  
  But the ocfs is something like:
  ----
  Oracle
  ----
  OCFS
  ----
  OPERATING SYSTEM
  ----
  File system of the operating system
  ----
  Physical drive
  
  Is this fair?

  OCFS is a clustered file system. You do not use it for operating system partitions (for example / opt) but only for the file systems that will be shared between servers in a RAC cluster to contain database files.

  You install RAC? If so, ASM is a better option than OCFS. If this isn't the case, then you have really not OCFS.

• Confusion with the file system OCFS2 OCR and voting disk RHEL 5, Oracle11g,

  Hi all
  
  I am trying to install the Oracle 11 g 3 node RAC database
  
  The environment on which I must make this implementation is as follows:
  Oracle 11g.
  Red Hat Linux 5 x 86
  Oracle Clusterware
  ASM
  Storage EMC
  250 GB of disk storage.
  SAN
  
  From now on, I am installing Oracle Clusterware on 3 nodes.
  
  I performed these tasks for cluster installations.
  
  1 configure the kernel parameters
  2 configure the user limits
  3 edit the /etc/pam.d/login file
  4 set up the groups and users to the operating system for Oracle Clusterware
  5. configure the environment Clusterware Oracle owner
  6. install the rpm CVUQDISK package
  7 configure the Hosts file
  8. check the network configuration
  9 configure SSH on all the Cluster nodes (equivalence of the user)
  9 enable SSH on all the Cluster nodes (equivalence of the user)
  10 installing Oracle Cluster File System (OCFS2)
  11. check the Installation of the (OCFS2) Oracle Cluster file system
  12 set the OCFS2 (/ etc/ocfs2/cluster.conf)
  13 set up the stack of Cluster O2CB for OCFS2
  
  BUT, here again the after that I'm a little confused on how to proceed. The next step is to format the disk and mount the OCFS2, directories of software... so, create etc.
  I asked my administration system to provide me with two partitions so that I could get in shape with the OCFS2 file system.
  
  He wrote telling me.
  
  * "Is what you want before I do it?" *
  
  * / dev/emcpowera1 is 3 GB and OCFS2.* format
  * / dev/emcpowera2 is 3 GB and OCFS2.* format
  
  * Those who are big enough for you? If not, I can re-size and re - format the *.
  * before I climb on the servers.*
  * the SAN is shared storage. / dev/emcpowera is one of the three LUNS on *.
  * storage is shared, and it is 214 GB. At the moment there are only two *.
  * partitions on it - the ones I have listed below. Can I repartition the LUN everything *.
  * as you want it.*
  * Where do you want that these climbs to: *.
  
  * / dev/emcpowera1 *.
  * / dev/emcpowera2 *.
  
  * I thought if this mounting technique would work as follows: *.
  
  * emcpowera1: / u01/shared_config/OCR_config *.
  * emcpowera2: / u01/shared_config/voting_disk *.
  
  * Let me know how you would like that mounted. » *
  
  Please recommend me what I should pass so that I can ask him exactly the same.
  
  My second question is, as we use the DSO, for which I'm going to configure ASM after clusterware installation, do I install Openfiler?
  PLS, check the environmental information that I provided above and make recommendations.
  
  As of now, I am using Jeffery hunters guide to install the entire installation. You think the installation guide everything is fine with my environment?
  http://www.Oracle.com/technology/pub/articles/hunter_rac11gr1_iscsi.html?rssid=rss_otn_articles
  
  Kind regards
  MK

  Hello Lawrence,.

  Thank you.

  Mark this question as answered.

  See you soon,.

  Rodrigo Mufalani
  http://mufalani.blogspot.com

• File system, verify or repair failed during the installation of Sierra

  I downloaded Sierra and when he tried to install I get an error "file system check or repair a failure", how can I resolve this problem and install Sierra?

  Start of recovery

  and open disk utility:

  -Look at the Smart function. If other verified tham means disc is a failure. The disk may be failing, even if the status is verified.

  -If she tells checked then repair/First Aid disk. If it can be repaired and then try reinstalling the Sierra.

  If it is repairable, replace the drive

• Unable to write the email in the box to the letters. Make sure the file system allows write privileges, and you have enough disk space to copy the mailbox.

  How to make sure the file system gives me write rights? This started last night on my Dell desktop running Windows 10, I also a Dell laptop running Windows 10 and my emails come on it without any problem, but the Office of my home computer is so I need to get my emails on this work. Please answer as soon as POSSIBLE with everything you might need me

  you have an anti virus? try to turn it off.