Only biggest advantage of the DSO on Unix file system

Similar Questions

• What is the nucleus of a file system for any operating system or file system - at the heart of any os?

  Hello

  What is the nucleus of a file system for any operating system or file system - at the heart of any os? Thank you, BS

  Original title: file system - at the heart of any system

  Hello

  Use Bing or Google to find your answers.

  Here's a little info:

  File system
  http://en.Wikipedia.org/wiki/File_system

  Category: Computer file system
  http://en.Wikipedia.org/wiki/category:Computer_file_systems

  I hope this helps.

  Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle=""><- mark="" twain="" said="" it="">

• This disc contains a "UDF" file system and requires an operating system that supports the ISO-13346 "UDF" file system specification.

  I've seen other posts on this topic. Nothing seems to work, so I thought I would explain my situation.

  The machine is new. Win7 64 bit company. The problem I see is that I try to load some versions of Visual Studio on the new machine. However, none of the discs auto-run using my local internal DVD drive. They all have a Readme file with the message "this disc contains a"UDF"file system and requires an operating system that supports the ISO-13346"UDF"file system specification."

  I know that the discs are good, I used the on my old machine, and I can always use them on other machines I tested.

  The real kicker here is that I can plug an external USB DVD drive... and then the local drive starts to read the installation discs! It's like making this action allows something else in the machine.

  Also, I even restarted the machine mode of diagnosis (without external DVD drive attached)... and restart, the drive would read the installation discs. BUT when I do a full stop and then turn on the machine upward, the local drive gives me the same readme file. Again, it is as if something gets activated, and then reset to a complete stop.

  I am at a loss of what to check then. Real head-scratcher, because I know the drive works and the machine can recognize the drive and even read installation discs.

  I do not have the applications installed on the machine of DVD burning, so I don't think there is a conflict.

  Any suggestions are welcome.

  Thanks in advance!

  Hello

  The question you posted would be better suited in the TechNet Forums. I would recommend posting your query in the TechNet Forums so the problems occurring on Windows 7 Enterprise.

  Forum TechNet Windows 7

  Hope this information helps.

• Automatically deleted from the storage of the DSO after data files using the command cp ASMCMD... why?

  I installed Oracle database on Linux 6.6, Virtualbox 11.2.0.1.0.

  I used ASM for database storage.

  When I want to perform a backup in offline mode. I stop the database data files and copy to the filesystem as follows (for example).

  ASMCMD [+] > cp +DATA/ora11g/datafile/system.270.883592533/u01/app/oracle

  The files copied with success and also any other data files, logs and controlfiles files. Then, I also rename all the files in editing mode.

  After that, I used the backup files to start the oracle of backup (storage non - ASM with new pfile edited)

  Open successfully from a backup database.

  But when I want to use old spfile to open the database for the storage of the DSO again, a few errors have occurred as no data files in ASM storage.

  I check the contents of the ASM storage with ASMCMD commands. And realize that there only spfile and controlfile located ASM storage and other files: data files and online redo logfiles automatically deleted.

  Why the data files and log files deleted ASM storage? Is this normal? I have no delete all files of the DSO.

  It is actually deleted from the use of the cp command?

  Exactly what we say.  Data in ASM files are OMF (Oracle managed files).  The RENAME translates the DSO by deleting the original file.

  Hemant K Collette

• Move the data to another file system file - affects on the day before in a DG?

  If I want to move a file of data to another file system, because the current file system is full, I'd take the tablespace offline and unix, copy the data file to the new location and rename the tablespace to the new location.
  
  How would behave the night before in a dataguard environment? The DOF would apply, but could I take a tablespace offline space, waiting for read-only copy the data file on the unix sleep?

  Hello;

  I think that this would be ' rename a Datafile in the primary Database.

  If you don't rename the data corresponding to the watch system and then attempt to refresh the database backup control file, the standby database will attempt to use the data file renamed, but it will not enter into it. (the change is not propagated to the database pending)

  See Section 8.3.4 rename a data file in the primary database in the Document Oracle B14239-05 (Oracle10)

  This is a step by step on how to handle this.

  OR

  Chapter 9.3.4 rename a data file in the primary database in Oracle Document E10700-02 (Oracle 11)

  Best regards

  mseberg

  Published by: mseberg on December 1st, 2011 09:15

• Unable to create the new folder. File system 512 error.

  Hello

  I was not able to create new folders in my pictures public library recently. Whenever I do, I get a message from file system error 512.

  A forum sponsor said that Windows 7 had a limit of cable of 50 folders under the images. Even though I've had 61 cases, which kind of contradict that response, I went before and tidy up until now I have only 39 files directly under the images. However, the problem persists.

  Just for the record, I also did a registry cleaning, obviously have restarted, etc.

  Any ideas out there would be more appreciated.

  Hello

  Did you changes to the computer before you encountered the problem?

  Check if you are able to create a new folder in the library of images in safe mode. To start in safe mode follow the link given below.

  Start your computer in safe mode

  http://Windows.Microsoft.com/en-us/Windows7/start-your-computer-in-safe-mode

  Hope this information is useful.

  Amrita M

  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• Write and read data from the user's local file system

  Hello

  I write my first extension for dreamweaver. My extension should backup the data on the local file system of the user. I know that I can use DWfile.read () and DWfile.write () as described in Chapter 2 of the Dreamweaver API reference. I store the data using the XML format. What is the best way to read and parse the XML data in the file? What is the best way to write the XML data in the file?

  If you recommend one format other than XML, I'm open to suggestions. The data are only a few configuration information for the extension which should be persisted.

  Thank you

  mitzy_kitty

  How will the data be used? If it is used by JavaScript, use JSON format which includes js. If you use XML, then you will need to find an XML parser to read the data.

  Randy

• 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
  

• Download of the slightest error of file system on mime_header w "digital error or value".

  I am trying to download a pdf (and xls) file from the linux file system by using this procedure. I have a directory defined for "OFFICIAL REPORTS" in Oracle, and I can verify that the file exists in this directory. The length of the queue is returned, but we get an error on the statement of owa_util.mime_header. Here is the procedure:
  
  CREATE or REPLACE procedure Web_Download (file_in IN VARCHAR2)
  AS
  l_filename BFILE.
  V_LENGTH NUMBER;
  
  BEGIN
  
  l_filename: = BFILENAME ("OFFICIAL_REPORTS", file_in);
  V_LENGTH: = DBMS_LOB.getlength (l_filename);
  
  dbms_output.put_line (' length of file: ' | v_length);
  --
  BEGIN
  -implement the HTTP header-
  
  -dbms_lob.open (l_filename, dbms_lob.lob_readonly);
  
  sys. HTP.init;
  
  OWA_UTIL.mime_header ("application/octet", FALSE);
  
  sys. HTP.p ("Content-length: ' |") v_length);
  
  sys. HTP.p (' Content-Disposition: attachment; filename = "" | ") file_in | '"' );
  
  OWA_UTIL.http_header_close;
  
  WPG_DOCLOAD.download_file (l_filename);
  
  exception
  WHEN no_data_found
  THEN
  BEGIN
  dbms_output.put_line (' end of file reached.) Closing file ');
  END;
  
  WHILE others
  THEN
  dbms_output.put_line (' error num: ' |) SQLCODE. "message: ' |" SUBSTR (SQLERRM, 1, 64));
  dbms_output.put_line (' another error has occurred.) Closing file ');
  -DBMS_LOB. Close (lob_loc);
  END;
  DBMS_LOB. Close (l_filename);
  
  END web_rs_download;
  /
  
  When we run the package in Oracle, we get this dbms_output:
  file length: 2819089
  error num:-6502 message: ORA-06502: PL/SQL: digital error or value
  Another error has occurred. Closing file
  
  In APEX, we see a download dialog box to open or save the file, but the download is 0 (empty) bytes. We checked the network ACLs, we checked the APEX body for print server settings, we are at a loss. Help, please.

  Not sure what your question is, but it works fine for me view the PDF in a page.

  html text area
  -------------
  < object data = "f? p = & APP_ID.: 1: & APP_SESSION. ": APPLICATION_PROCESS = DO_SHO_PDF:P1_FNAME:test.pdf ' type = ' application/pdf' width ="500"height ="500"> alt: < a href =" f? " p = & APP_ID.: 1: & APP_SESSION. : APPLICATION_PROCESS = DO_SHO_PDF:P1_FNAME:test.pdf "> test.pdf < / a > < / object >"

  Anonymous application, pl/sql block: DO_SHO_PDF

  DECLARE
     l_blob    BLOB;
     l_bfile   BFILE;
  BEGIN
     DBMS_LOB.createtemporary (l_blob, TRUE, DBMS_LOB.SESSION);
     --l_bfile := BFILENAME ('MY_DIR', 'test.pdf');
     l_bfile := BFILENAME ('MY_DIR', v('P1_FNAME'));
     DBMS_LOB.fileopen (l_bfile);
     DBMS_LOB.loadfromfile (l_blob, l_bfile, DBMS_LOB.getlength (l_bfile));
     DBMS_LOB.fileclose (l_bfile);
     OWA_UTIL.mime_header ('application/pdf', FALSE);
     HTP.p ('Content-length: ' || DBMS_LOB.getlength (l_blob));
     OWA_UTIL.http_header_close;
     WPG_DOCLOAD.download_file (l_blob);
  EXCEPTION
     WHEN NO_DATA_FOUND
     THEN
        NULL;
  END;
  

  The file download is similar:
  HTP.p (' download the bin file < a href = "f?) p ='|| v ('APP_ID') | » : 20 :'|| v ('SESSION'): ': APPLICATION_PROCESS = DOWNLOAD_FILE:P20_BINFILE :'|| v ('P20_BINFILE'). ("" "> Download < / a > ');

  Anonymous application, pl/sql block: DOWNLOAD_FILE

  pkg_name. SAVE_FILE;

  -- snippet of pkg
     PROCEDURE save_file is
         l_blob    BLOB;
         l_bfile   BFILE;
      BEGIN
           DBMS_LOB.createtemporary (l_blob, TRUE, DBMS_LOB.SESSION);
           l_bfile := BFILENAME (g_tmp_dir, v('P20_BINFILE'));
           DBMS_LOB.fileopen (l_bfile);
           DBMS_LOB.loadfromfile (l_blob, l_bfile, DBMS_LOB.getlength (l_bfile));
           DBMS_LOB.fileclose (l_bfile);
           owa_util.mime_header('application/octet', False);
           HTP.p ('Content-length: ' || DBMS_LOB.getlength (l_blob));
           htp.p('Content-Disposition: attachment; filename="'||v('P20_DISPLAYNAME')||'"');
           OWA_UTIL.http_header_close;
           WPG_DOCLOAD.download_file (l_blob);
      exception
        when others then htp.p(SQLERRM);
      END;
  

  Published by: maceyah on March 9, 2012 15:03

• This is the only way to get the reinstalled applesyncnotifier.exe file is to download I tunes?

  Is the only way to re - install AppleSyncNotifier.exe to re-download I Tunes? I I removed from the air to give me more space C drive. It is about 180 MB (I tunes, I mean)...

  Ask the question in the Apple Forums:
  https://discussions.Apple.com/index.jspa

• While doing the research resource error file system

  Hello

  I get the error "system of resource files. I want to search for a string that is present on any of my 100 files I had already recorded in the SD card. But I am able to search for a string that is present only in the first 30 files and trying to look beyond this file, I get this error. So I hope that's not because of the closure of file or the limit of connections open connection. Please give me useful advice on the issue. I had searched a lot about the error and I could not able to find any good result that solved my error.

  for(int i=0;i<100;i++){
   if(flag=0){
     try {
       fcon=(FileConnection) Connector.open("file:///SDCard/file"+i+".xml", Connector.READ_WRITE);
       // code to read data from the file
     }catch(Exception e){
       e.printStackTrace();
     }finally{
      try {
        if(fcon!=null)
          fcon.close();
      } catch (Exception e) {
         e.printStackTrace();
       }
     }
     // code to search string in the array created after reading the contents of the file
     // also set the flag as 1 if any match found on searching
   }
  }
  if(flag==0){
    Dialog.alert("No such product");
  }
  else {
    // display Matching strings
  }
  

  It is for me to code

  Thanks in advance.

  Your code to clean the file connection seems OK, there are a limited number of connections of files, but you should not exceed computer based on this code.

  However you are definitely not releasing something.  It might be connections files that maybe you do not close the input stream, so closing fcon throws an Exception.  Have you checked the error log?

  To debug it I would go with caution but all your code to see if you have a leak somewhere.  For example, to see if this code works correctly, run like the one provided here, with no treatment.  If it works to completion, the problem is caused by something in your processing code.

  You can also watch the Profiler.  Search the forum for relevant entries.

• How to move the tablespace SYSAUX ASM file system when the database is opened?

  OS: RHEL 5.9 with UEK

  Database version: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64 bit Production

  On a stand-alone server network infrastructure.

  According to me, that if I put the database in montage mode or disconnect SYSAUX, I can move the ASM filesystem SYSAUX tablespace by issuing the following instructions:

  • format of backup as copy tablespace SYSAUX "+ SYSTEM";
  • tablespace SYSAUX switch copy;

  But I want to know how I can move the ASM filesystem SYSAUX tablespace when the database is opened.

  Thank you.

  The two doc tells how to move sysaux when the database is opened:

  How do I move the TABLESPACE SYSAUX (Doc ID 301186.1)

  http://Paul.CLAESSEN.org/?p=79

  This method may not work if any process uses sysaux. You will need to stop car he like sb said.

• 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

• How to format the RAW file system in my pen-drive?

  Dear friends,

  I have a 2 GB key USB "GENX". I used it for about six months without any problem. But now I have a serious problem that has changed its system of RAW files accidentally. I didn't really know what the reason for that! He didn't connect with any dangerous computer.

  Its file system is FAT 32. It contains a few songs, some software, photos, videos etc, but they are not important. So I don't want to put data files.

  My question is: at y - it software or sort {command type us in the command e.t.c. prompt} to format my USB? I don't want to give anything, I just empty it transform the FAT32 or NTFS file system.

  I use Windows X P-SP3. For 2 months, I searched the entire internet to solve my problem, but no use. I tried many software! They are not useful for me, because they help just to recover the files that it contains.

  When I connect my pen-drive, an error message appears "the disk in drive G is not formatted. You want to format it now? "When I click on YES an other error message is displayed-"Windows failed in the full format.

  If someone help me which can give pleasure to thousands of people. Because when I looked / was asked about this issue, I realized that many suffer from it.

  Dear friends please help...

  BY Abin cherish.

  Dear friends...

  Its with great pride and joy to inform you that I formatted my pen-drive successfully. After almost one and work hard for semesters. I tried several software but they all failed.

  I ask you all to try transcend recovery tool online to achieve this. (link:- http://www.transcendusa.com/Products/ORTCount.asp?URL=Software/OnLineRecovery.exe&action=Download ).

  Its a small tool. He RAW file system format, even if our pen-diving is not made by Transcend. Even if the format successfully completed, we are not able to use the device because it shows that it is write protected. So can you please do the following:

  1) click Start-> Run.

  (2) type regedit and press to enter.

  4) click the plus sign next to HKEY_LOCAL_MACHINE

  5) click the plus sign next to SYSTEM

  6) click the plus sign next to CurrentControlSet

  7) click the plus sign next to control

  8) click the plus sign next to StorageDevicePolicies

  (9) write click on WriteProtect and click on modify.

  (10) if the value is 1 change 0, and then click ok.

  (11) the registry editor close and restart the computer.

  Now, you're done. Your pen-drive is now ready.

  But one of the problems is that we do not have the same space as before. In my case my previous device of ability was 1.87 GB. But after I fixed, reduced ability to 1.67 GB. I'm not worried about it because I think I'm the only one to format this type file system.

  Thank you friends...

• Adding to the rule of file system capacity

  Hello

  The ability of current file system rule resembles the current % used and compared to a registry variable.   My team of storage request that I change the rule.  They wanted to be able to specify a more granuilar % as 99.5% for criticism or 99.2% for warnring (for specific disc) it's because these drives are very large.  However, it seems that the default metric is supported only integers... .such as 99%.

  That said my next idea was to change the alert rule that if the player was at 99% and had to say less than 1 GB of space... for example.  In this way, he would not be a problem for smaller and larger discs would have a second check.  However I don't know how to change the condition to achieve this result.  That's what brings me to yall.   Thanks for any help in advance

  Here is the current status for the warning

  test = true;

  for {(obj in scope.detail)

  If (obj.topologyTypeName.equals ("AccessInformation")) {}

  test = obj.writable;

  }

  }

  If {(test)

  return #capacityUsed # > = registry ("INF_FileSystemCapacityWarning");

  }

  Returns false;

  You can create your own registry variables and make double whole vs. and those who use instead.  With respect to the addition in the available space, you could manually set or use a registry variable.  There is space in MB.

  test = true;

  for {(obj in scope.detail)

  If (obj.topologyTypeName.equals ("AccessInformation")) {}

  test = obj.writable;

  }

  }

  If {(test)

  return #capacityUsed # > = registry ("INF_FileSystemCapacityWarning") & #spaceAvailable #.<=>

  }

  Returns false;