recover damaged block

Similar Questions

• RMAN has no damaged block

  Oracle 11.2.0.4 64-bit in archivelog mode

  He is a 2nd block corrupted on SYSAUX. First time can be read ORA-19566: exceeded the limit of 3 corrupt blocks...

  The first time was SYSAUX 69262 and 69263 blocks

  This time was 100424.

  The following found on alert.log

  Incorrect header found during the backup of the data file

  Bad block data:

  type: 1 format: 2 rdba: 0x000024c8

  last change the SNA: following 0x808c.00000104: 0 x 95 flg: 0xe3

  spare1: 0 x 0 spare2: 0 x 0 spare3: 0x80

  consistency in tail value: 0x3bd40201

  check the value in the block header: 0x887a

  disabled block checksum

  Review of blocknum is 100424, file = < location > \SYSAUX01. DBF. found the same corrupted data

  Review of blocknum = 100424, file == < location > \SYSAUX01. DBF. found the same corrupted data

  Review of blocknum = 100424, file == < location > \SYSAUX01. DBF. found the same corrupted data

  Review of blocknum = 100424, file == < location > \SYSAUX01. DBF. found the same corrupted data

  Review of blocknum = 100424, file == < location > \SYSAUX01. DBF. found the same corrupted data

  My Sep 15 18:36:38 2015

  Running the Checker found 1 new failures of persistent data

  I read Doc-ID 472231.1 et Doc-ID 199933.1 as suggested on Block of fracture found during the backup of the data file and Oracle 11 g: block Corruption SYSAUX file

  Do not be applied to my case.

  While I was able to retrieve the blocks with RMAN; My concern is now the long term effects and what is the cause? Also, trying to find a more permanent solution and not to block recovery every 2 weeks.

  Advisor? What should I look for?

  Thank you

  If it is Windows 2008 chances are that you have probably not ASM. Good luck to pick up a few Oracle then

  I would certainly come from SAs for some assistance, they should be able to spot something at a lower level / side storage, have an audit of the PDF file & run the dbv and validate.

• Recover data block

  To do ETL, I truncate tables, then insert directly the data every day. Direct use only the new blocks.

  Delete or truncate operation reclaim block which can be used by direct insertion?

  Cheney Shue says:

  To do ETL, I truncate tables, then insert directly the data every day. Direct use only the new blocks.

  Delete or truncate operation reclaim block which can be used by direct insertion?

  Truncated, the default resets the leash of the high water and releases storage allocated back to Oracle to be reused.

  See the doc of SQL language

  TRUNCATE TABLE

  Use of the TRUNCATE TABLE statement to remove all rows from a table. By default, Oracle database also performs the following tasks:

  • Free all space used by the deleted lines except that specified by the MINEXTENTS parameter storage
  • Sets the NEXT parameter of storage to the size of the last extent removed from the segment by the truncation process

  If you reload the table with about the same amount of data each day (for example the daily charges), you generally use the REUSE STORAGE clause. Which improves performance because Oracle does not release allocated space, but reuses for the new charge.

  Specify reuse STORAGE REUSE STORAGE to keep the amount of space between the deleted rows allocated to the table. Storage values are not reset to the values when the table or cluster was created. This space can subsequently by the new data in the table or cluster resulting from insert or update operations. This clause leaves storage parameters at their current settings.

• How to recover damaged PDF file?

  Is a file created in one of its programs. The file has been damaged and in the program Aboriginal people does not open. The *.indd. file extension

  In the logon attempt writes: "... file is damaged (error code: 4).

  So no problem it is copied everywhere.

  The file lay quietly on the disk a few months after completing the work with him and PDF of manufacturing. And here all of a sudden, it was required to change a source code. And it does not open.

  If it is possible to restore somehow, even with the loss of a part of the data?

  If it was good, he could not break. Of course, there is a probability of virus and almost no likelihood of an error undetected playback of a disc. Try to delete/transfer the folder: \Documents and Settings\...\Application Data\Adobe\InDesign your Adobe Version

  Then try to open the file.

  You can always check this forum. Maybe you will find some useful recommendations.

  http://www.filerepairforum.com/Forum/Adobe/Adobe-AA/PDF/1913-how-to-open-corrupted-when-do wnloading-a-pdf-file

• backup RMAN with damaged block

  Hello
  
  First-, I have problem on non-production 11.2.0.1.0 database, so I'm not deeply concerned about data. But I need to understand what happened with database backups and how to prevent these things in the future.
  So - I have backup complete regular weekly EM and daily incremental backups. Later, he had problem with equipment and some blocks corrupted database found. The weekly backup ran without error and obsolete backups have been removed. Now, it is not possible to 'retrieve the list of corruption' because there is no backup without the corruption (RMAN-06023: no backup or copy of the data file 6 found to restore). I'm not worried about the loss of data, but I need to know how is the backup contains the corrupt blocks.
  
  I checked the data file using utility dbv
  

  DBVERIFY - Verification starting : FILE = /opt/oracle/oradata/orcl/users03.dbf
  
  DBV-00200: Block, DBA 27525766, already marked corrupt
  csc(0x0001.7b01729f) higher than block scn(0x0000.00000000)
  Page 2359942 failed with check code 6054
  
  
  DBVERIFY - Verification complete
  
  Total Pages Examined         : 3840000
  Total Pages Processed (Data) : 453896
  Total Pages Failing   (Data) : 1
  Total Pages Processed (Index): 2959104
  Total Pages Failing   (Index): 0
  Total Pages Processed (Other): 424025
  Total Pages Processed (Seg)  : 0
  Total Pages Failing   (Seg)  : 0
  Total Pages Empty            : 2975
  Total Pages Marked Corrupt   : 1
  Total Pages Influx           : 0
  Total Pages Encrypted        : 0
  Highest block SCN            : 2156227446 (1.2156227446)

  As you can see the data file 6 - user03.dbf contains errors. Also the backups now contain errors.
  
  (1) so how is it possible that the scheduled backup EM took place without problems and now the backup contains corrupted blocks. How to avoid this in the future? I know there is MAXCORRUPT setting. How can I check its current value? How can I configure using backups EM on-demand?
  
  (2) Secondly, at the same time, I studied the RMAN commands. So I have suspended the work of backup EM and run follwing command. And backup represented without error. How is this possible, if the data in the file users06.dbf is corrupted block?
  
  
  Thank you!
  

  RMAN> run {
   set MAXCORRUPT for datafile 6 to 0;
   backup as compressed backupset datafile 6;
   }
  2> 3> 4>
  executing command: SET MAX CORRUPT
  
  Starting backup at 07-NOV-12
  using channel ORA_DISK_1
  using channel ORA_DISK_2
  using channel ORA_DISK_3
  using channel ORA_DISK_4
  using channel ORA_DISK_5
  channel ORA_DISK_1: starting compressed full datafile backup set
  channel ORA_DISK_1: specifying datafile(s) in backup set
  input datafile file number=00006 name=/opt/oracle/oradata/orcl/users03.dbf
  channel ORA_DISK_1: starting piece 1 at 07-NOV-12
  channel ORA_DISK_1: finished piece 1 at 07-NOV-12
  piece handle=/opt/oraBackup/rman/nrnpo0sg_1_1 tag=TAG20121107T200120 comment=NONE
  channel ORA_DISK_1: backup set complete, elapsed time: 01:13:05
  Finished backup at 07-NOV-12
  
  Starting Control File and SPFILE Autobackup at 07-NOV-12
  piece handle=/opt/oraBackup/rman/c-1253245572-20121107-03 comment=NONE
  Finished Control File and SPFILE Autobackup at 07-NOV-12

  OK, sounds good, do not hesitate to open a TAR because bedbugs are not all public...

  Keep us in the loop.

  Good bye.

• Problem with a damaged block

  Hello everyone
  I have a block on my database corrupted. It's the affected object:
  
  SYSMAN. MGMT_DB_INIT_PARAMS_ECM_PK which is a tables organized in Index, of what I can´t use the DBMS_REPAIR package. Whit RMAN I've run the following script:
  
  BLOCKRECOVER datafile 2 block 41464 restoration until sequence N.
  
  and didn t work at all.
  
  How can I solve this problem?
  
  Thank you.

  Refer to the MOS score

  How to corrupt format block is no not part of any Segment [ID 336133.1]

  Werner

• DBMS_REPAIR difficulty and skip damaged block

  Hello
  
  Can I know where oracle has made to keep the information when I have?
  exec dbms_repair.fix_corrupt_blocks
  exec dbms_repair.skip_corrupt_blocks
  
  I noticed when I re-create the control file, I have to reissue the dbms_repair to correct and blow up the corrupt again blocks.
  
  Thank you

  Hello

  FIX_CORRUPT_BLOCKS--> blocks of brands (which have been previously identified by the CHECK_OBJECT procedure) as a corrupt software

  SKIP_CORRUPT_BLOCKS--> when used, ignores blocks marked corrupt during the analysis tables and index. If not used, you get the error ORA-1578 when meet blocks marked corrupt.

  The more detailed description [here. | http://www.LDC.USB.ve/docs/ora9/DBAdminGuide/Repair.htm]

  Kind regards
  S.K.

• Tecra 9100 - BIOS block 1 damaged and the update of the BIOS?

  Hello

  I have an old Tecra 9100 with years of quality service, and it is my first problem, but is a great, after a forced restart the display shows the message BIOS 1 damaged block. I tried to fix the BIOS upgrade to the latest version I found, the 1.6 one, but it is a version of Windows (to upgrade a Toshiba computer I think) and when I try to run it in another computer to generate a floppy and upgrade the BIOS drive, I can't, because a common message from modules of Toshiba.

  Its there any floppy BIOS image - archive I can download to perform the BIOS update the BIOS?

  Thanks in advance.

  Hello

  All you can find is stuff on the Toshiba support page. I don't know where you live, but try to contact nearest Toshiba authorized maintainer.
  They have access to the database of Toshiba and they can get it for you. Call and ask for help. I'm sure they will help you fix this BIOS.

• Damaged BIOS 1 - Satellite Pro 6000 block

  Hi all

  I bought a laptop, a Satellite Pro 6000, but after a few weeks, he refused to start and gave me the bios message 1 damaged block.

  I downloaded the update to bios on the toshiba site, but it does not work.
  I have an external floppydisc. When I put the .exe to upgrade the bios on a floppy disk and turn on the laptop with the ~ button, I get the message "ready for the update of the bios, place the update disk and press any key when ready."
  I can hear the disk is searched, but nothing happened.

  How do I update the bios or is there something else wrong?
  Any help would be appreciated!

  In my opinion with the BIOS update you can't do anything wrong.
  If you BIOS, update by following the procedure described in the document FAQ Toshiba and the BIOS update can not be done properly, I'm afraid there is a problem with the BIOS chip and it may be defective.

  I can't say for sure, but if the BIOS chip is damaged, then you have a big problem.

• My account has been blocked, and I'm not recover is there someone I can phone?

  I tried all suggestions online offered on how to recover a blocked account and nothing happens.

  On which account you ask? If you are referring to your blocked email account, use Hotmail:

  Unfortunately, this forum is not for Hotmail - they have a forum dedicated to issues where you will receive the best assistance. When you start a new thread on their forum, you can copy and paste your question above.

  Hotmail support:

  http://windowslivehelp.com/product.aspx?ProductID=1

  Account has been temporarily blocked:

  http://windowslivehelp.com/solution.aspx?SolutionID=f172cbee-3c73-4506-8a1d-4e6e82adb846

• block corruptioin after restore rman

  Thank you for taking my question!
  
  Oracle Enterprise Edition 11.1.0.7 on Windows 2008. Online backups using Rman TABLET.
  
  Can someone give me some ideas on why SYSAUX data block should be damaged after a rman recovery?
  Here is my script. Am I missing something? Should I be physically removing it again? All ideas welcome?
  
  Thank you!
  Kathie
  
  RMAN > restore to the seq = 123
  recover up to seq = 123
  ALTER database open resetlogs;
  
  
  Background:
  I had to do a cover of rman the other day to restore our database on the eve. After recovery, the sysaux table has become logically corrupt. I tried to solve the corruption of data with rman, but he said he just couldn't after reading through 6 days of backups. I ended up remove the database, re-create the database and restore from a previous export of a few hours takien.
  
  I now have a database to test the rman recovery. Database has been to the top and rman backups (compressed) running for several days. I tried to recover after day and SYSAUX again a logical corruption. I tried to use Rman to recover damaged data, but it failed.
  
  
  I deleted the database and recreated. Has taken several backups rman (this time not compressed) online. 3rd was taken over this time a few hours back. This time everything worked - no block sysaux corruption but why? The only difference is the recovery uncompressed backups and recovery was a shorter time. Why?

  On metalink (or My Oracle Support), there is a note on a similar problem:

  RMAN Duplicate Database causes Corruption Datafile SYSAUX
  DOC - ID: 794705.1

  Interesting, because the note the problem only occurs when the backups are compressed.

  Werner

• After 40.0.2 updated, type in the web address obscured w / partial spacial blocks

  If you type the characters of a product of web address blocked visibility of what is typed with a single block by letter - more typed letters most blocking looks like an etch-a-sketch damaged block that changes reduced size/shape. Once all of the characters in the web address are typed, the characters become readable/visible. Strange problem! Anyone know what it is or how to fix?

  just for your info: this issue could "solve" itself now in the next few hours, as mozilla puts the affected drivers on a red list now, so they can cause is no longer the problem.

• Unable to connect because of a damaged local profile

  I try to connect using my administrator ACCESS. and a box comes up saying impossible due to a damaged local profile. It then passes a new ACC with none of my files on it.

  The easy way to recover from this is the following:

  "How to recover damaged Windows XP user profile"
    <>http://support.Microsoft.com/kb/555473 >

  Corrupt profiles are usually accompanied or caused by the corruption of the user's hard drive.  You can also run a disk check with the ' / f ' or ' / r ' option to verify that your hard disk is in good condition

  "How to perform disk error in Windows XP check"
    <>http://support.Microsoft.com/kb/315265 >

  HTH,
  JW

• for damaged or not data recovery software damaged a hard drive for windows that's easy to use and understand

  Hello

  I would like to know what data recovery tool is the best for professional use for deleted files, pictures ect.

  'more' to recover damaged hard drive data.    I'm looking so recovery tool for real data that is easy to use and understand who can recover all types of data from hard drive damaged or undamaged

  Thank you

  Johan

  Tuesday, January 14, 2014 15:20:06 + 0000, johan davidian wrote:

  I would like to know what data recovery tool is the best for professional use for deleted files, pictures ect.

  If you are talking about undelete programs, car brands, or
  anything else, which is better is a matter of taste. You will get different
  responses from different people.

  That said, I like http://www3.telus.net/mikebike/RESTORATION.html

  'more' to recover damaged hard drive data.    I'm looking so recovery tool for real data that is easy to use and understand who can recover all types of data from hard drive damaged or undamaged

  If you can recover data from a damaged disc depends on what the
  the damage. But in general you can not. In most cases, your only recourse
  is to bring or send the drive to a professional file recovery company.
  This kind of service is very expensive and may or may not work your
  case.

• Corrupt blocks

  Hello
  
  
  How to recover the blocks corrupt in oracle without using RMAN

  Hello

  Please see these documents.

  Note: 28814,1 - management of Oracle Block Corruptions in Oracle 7 / 8 /. 8i/9i / 10g / 11g
  Note: 463479.1 - errors of frequently encountered Corruption, diagnosis and resolution - reference
  Note: 68117.1 - Introduction to the category of Corruption
  Note: 403747,1 - FAQ: the physical Corruption
  Note: 840978,1 - logical and physical Block Corruptions. All you wanted to know on this subject
  Note: 77587,1 - BLOCK CORRUPTIONS ON ORACLE AND UNIX

  Thank you
  Hussein