backup failed: PCBackup.NTFS.NtfsReaderException FileRecord has an invalid bytesAlloc

Similar Questions

• iTunes backup fails - Solution: conflict with ZoneAlarm

  For the last 2 months my iTunes (12.3.3) on Windows 7 has been doing more slow slow and glacial as when attaching an iPhone or an iPad (iOS 9.3) for synchronization.

  Last week, I started to receive messages from "backup failed...". "and occasional 0xE8000003 and unable to connect at all errors.

  Apple Support Articles are excellent and give you all the variants. I tried:

  (1) different cables USB-brightening

  (2) different USB ports

  (3) turn off all firewall and virus software

  (3) change the iTunes library for the last one which had sync

  (4) by removing the Lockdown folder

  (5) removing all the old backup files

  (6) replaces the backup files with those who worked from a Mac

  (7) uninstall and then reinstall all the software Apple

  (8) repeated several times in different order

  Finally, I called Apple Support... which were promptly, asked all the right questions and eventually degenerated the problem to engineering. I can't say enough good things about the apple (Attaboy Gabe and JD) support. What is particularly remarkable because my problem was clear Windows on a PC!

  In the meantime, I decided to try not only leave my protection software (CheckPoint ZoneAlarm Extreme) but uninstall. After an uninstall using 'Clean' removal of Checkpoint app, I discovered several registry entries and many services are still active. Most annoying, they have been services that I had never activated to start (ZA Privacy Service, anti-theft ZoneAlarm and Zone Alarm AntiKeyLogger). Start in safe mode, I finally could remove these services and remove all debris from the registry.

  Success. iTunes is now responsive again and fast when I plug an external device!

  The lesson learned for me coming out of the firewall and antivirus that has worked in the past to isolate conflicts as it did not remove its tendrils in Windows as advertised. Even uninstalling was incomplete and left debris.

  Zone Alarm, followed...

  "They just released a new version today which lists the indefinable Fixed: incompatibility with ITunes" in the notes.

  The previous version that caused the problem was released on February 16, 2016, but there is no information in their support on any issues site.

  ZoneAlarm is repeated consumption of abnormal resources guilty and former bad behavior with iTunes. They blocked again.

  

• Backup failed with error 18: the backup drive is not found

  Hello

  My guard time capsule saying "Backup failed" for a few days and I cannot access the old backup files either (when I enter my time machine it shows 'today', which is kind of scary, although I know that my old files is still there). I tried many ways to trouble shoot this problem, but none of this has worked. In my opinion, it's more a network problem and I made sure I connect Wi - Fi even my time capsule created.

  So far I have tried:

  -Delete the files from my internet (com.apple.airport.preferences.plist; preferences.plist and NetworkInterfaces.plist, etc.) and restart my mac

  -Remove TimeMachine.plist and restart my mac

  -Hard reset of my time capsule. Went through all configurations with success but then still backup missed (I hear the running time capsule when it is by train).

  I share this time capsule with my wife and she has no problem with that.

  I can only think of a possible alternation I did which could cause this problem.

  Because of unstable WiFi problem, I had deleted

  com Apple.Airport.Preferences.plist

  com.Apple.Network.identification.plist

  NetworkInterfaces.plist

  Preferences.plist

  or other files and reboot my mac * before * I had this problem with time capsule.

  However, this is not the first time I do it, and it wasn't a problem before...

  This could be the reason? If so, how to restore the network settings?

  Please help me with this problem. Really appreciate!

  Ted

  Here is a copy of the Console:

  24/02/16 2:44:19.308 AM com.apple.backupd [857]: from manual backup

  24/02/16 2:44:19.309 AM com.apple.backupd [857]: Destination Time machine could not be found (url: destinationID (null): AB78050D-4852-489D-9CBF-88727FBC8047)

  24/02/16 2:44:19.313 AM com.apple.backupd [857]: backup failed with error 18: the backup drive is not found.

  24/02/16 2:44:35.326 AM com.apple.backupd [857]: NAConnectToServerSync failed with the error: 64 (host is out of service) for url: afp://Ted%20Ling; AUTH=SRP@Flymi's%20AirPort%20Time%20Capsule._afpovertcp._tcp.l ALCO. / data

  24/02/16 2:45:29.976 AM com.apple.backupd [857]: attempt to mount the destination network URL: afp://Ted%20Ling; AUTH=SRP@Flymi's%20AirPort%20Time%20Capsule._afpovertcp._tcp.l ALCO. / data

  24/02/16 2:45:29.976 AM com.apple.backupd [857]: error - 35 during the resolution of the backup destination alias

  24/02/16 2:45:29.976 AM com.apple.backupd [857]: attempt to mount the destination network URL: afp://Ted%20Ling@TJ's%20AirPort%20Time%20Capsule._afpovertcp._tcp.local./Data

  24/02/16 2:45:30.668 AM com.apple.backupd [857]: destination network mounted at the mounting point: / Volumes/data using URL: afp://Ted%20Ling@TJ's%20AirPort%20Time%20Capsule._afpovertcp._tcp.local./Data

  24/02/16 2:45:50.428 AM com.apple.backupd [857]: impossible to eject the volume/Volumes/Data (FSVolumeRefNum:-111; status:-47; dissident pid: 0)

  24/02/16 2:45:50.428 AM com.apple.backupd [857]: wait 60 seconds and try again.

  24/02/16 2:45:59.981 AM com.apple.backupd [857]: NAConnectToServerSync failed with the error: 64 (host is out of service) for url: afp://Ted%20Ling; AUTH=SRP@Flymi's%20AirPort%20Time%20Capsule._afpovertcp._tcp.l ALCO. / data

  24/02/16 2:46:42.807 AM com.apple.backupd [857]: Timed out while solving Hello destination: afp://Ted%20Ling; AUTH=SRP@Flymi's%20AirPort%20Time%20Capsule._afpovertcp._tcp.l ALCO. / data

  24/02/16 2:46:42.812 AM com.apple.backupd [857]: from manual backup

  24/02/16 2:46:42.814 AM com.apple.backupd [857]: the airport of Destination Flymi Time Capsule could not be found (url: afp://Ted%20Ling;) AUTH=SRP@Flymi's%20AirPort%20Time%20Capsule._afpovertcp._tcp.l ALCO. (/ data destinationID: B2187361-58BC-4D33-A7AC-1DDC429ABF3B)

  24/02/16 2:46:42.825 AM com.apple.backupd [857]: backup failed with error 18: the backup drive is not found.

  24/02/16 2:46:42.833 AM com.apple.backupd [857]: from manual backup

  24/02/16 2:46:50.544 AM com.apple.backupd [857]: network destination already mounted to: / Volumes/data

  24/02/16 2:46:50.604 AM com.apple.backupd [857]: network destination already mounted to: / Volumes/data

  24/02/16 2:47:16.683 AM com.apple.backupd [857]: impossible to eject the volume/Volumes/Data (FSVolumeRefNum:-111; status:-47; dissident pid: 0)

  24/02/16 2:47:16.683 AM com.apple.backupd [857]: wait 60 seconds and try again.

  24/02/16 2:48:20.566 AM com.apple.backupd [857]: network destination already mounted to: / Volumes/data

  24/02/16 2:48:44.360 AM com.apple.backupd [857]: impossible to eject the volume/Volumes/Data (FSVolumeRefNum:-111; status:-47; dissident pid: 0)

  24/02/16 2:48:44.360 AM com.apple.backupd [857]: wait 60 seconds and try again.

  24/02/16 2:49:48.014 AM com.apple.backupd [857]: network destination already mounted to: / Volumes/data

  24/02/16 2:50:11.885 AM com.apple.backupd [857]: impossible to eject the volume/Volumes/Data (FSVolumeRefNum:-111; status:-47; dissident pid: 0)

  24/02/16 2:50:11.885 AM com.apple.backupd [857]: give up after 3 attempts.

  24/02/16 2:50:11.903 AM com.apple.backupd [857]: backup failed with error 21:21

  24/02/16 2:50:27.245 AM com.apple.backupd [857]: impossible to eject the volume/Volumes/Data (FSVolumeRefNum:-111; status:-47; dissident pid: 0)

  24/02/16 2:50:27.250 AM com.apple.backupd [857]: from manual backup

  24/02/16 2:50:27.250 AM com.apple.backupd [857]: Destination Time machine could not be found (url: destinationID (null): AB78050D-4852-489D-9CBF-88727FBC8047)

  24/02/16 2:50:27.257 AM com.apple.backupd [857]: backup failed with error 18: the backup drive is not found.

  24/02/16 2:52:28.390 AM SystemUIServer [265]: try using XPC with a MachService which has the value HideUntilCheckIn. This will result in unpredictable behavior: com.apple.backupd.status.xpc

  24/02/16 2:52:28.390 AM com.apple.prefs.backup.remoteservice [866]: try using XPC with a MachService which has the value HideUntilCheckIn. This will result in unpredictable behavior: com.apple.backupd.status.xpc

  What model is the TC?

  Try to force the connection to 2.4 ghz using different names for the various bands... or even better to use ethernet.

  (You may need to buy love at first sight for adapter Ethernet... is an investment worth considering how unreliable wireless).

  Also give me some screenshots of the TC installing airport utility.

  Can you get it in the Finder?

• "Backup failed" notification on Palm Pre

  I just received a notification on my phone that says "backup failed." I typed it, and he opened a message that says that my phone has not been saved since February 2, 2010. He then suggests that I press a 'Back Up Now' button that appears. I press it, and the phone just hangs. How can I get my pre back up successfully once again? I can't afford to lose my contacts in my business, and I hear, it's the "end game" for the same problem... all disappear one day.

  Help!

  You are right. Disabling backup removes only the data from the server of Palm, all data on the device will be intact.

  Re-activation backup will create a fresh new copy of the backup on the server.

• Time Machine don't prune the old El Capitan backups and works out of space and "backup fails.

  With the help of El Capitan 10.11.1, I noticed a change in behavior with the handling of the time Machine of large files, specifically the files of virtual disk VMWare Fusion (about 50 large concerts).  After a few weeks of use of fusion VM virtual machine, Time Machine gives an error where it ran out of space and "backup failed."

  I had the same problem occur on a second iMac that I own.

  I reformatted my external drive for Time Machine and started fresh, but after a few weeks, I got the same error again.  It seems that Time Machine is not the size or remove older backups of VMware virtual disk to provide a space for the new.

  Previous versions of Mac OS X and Time Machine had no problem with the backup of large files such as these.

  Has anyone else noticed "backup failed" message with Time Machine on El Capitan?  I know that I can exclude the disk virtual VMware backup, but that defeats the entire purpose of Time Machine backups.  Any suggestions?

  Time Machine automatically deletes older snapshots to make room for the new. If your backup history is shorter than expected, it may be because you want to save one or more large files frequently.

  Software virtualization VMware, Parallels or VirtualBox creates a large virtual disk container that is constantly evolving. It will not be saved at all while the virtual machine running, and at other times it must be saved each Time Machine performance. Who fills up quickly any backup destination.

  You must exclude files from virtual drive of your Time Machine backups. To do this, click the Options button in the Time Machine preferences window. You can also do this to virtualization, application settings. Back up the files on the virtual disk within the comments system, using a native backup application.

  A compromise solution is to create a 'snapshot' of the virtual machine in the virtualization software (not a Time Machine snapshot.) This will give you a single large file that never changes and only has to be saved once. All future changes will be stored in a file that is much smaller initially, but will grow over time. You must always exclude this backup TM file. If you need to restore the computer virtual of Time Machine, you will have a working configuration, which will be easy for you to restore the rest of the data in the system of comments.

  See also this page of Parallels support.

• Backup fails and imprisons the DVD + R in machine

  Please accept my apologies if this is a dumb question with an easy answer.

  I tried to run backup on HP G61-110SE (64-bit Edition Windows 7 Home Premium) that I bought a couple of weeks. I insert the DVD and let it roll. Backup goes to about 50% (over a period of what this is between 3 and 24 hours) then either hangs or advises the backup failed or the drive is faulty somehow and I need to insert another disc. At this point, I try to eject the disc (and we tried to push the button to insert a needle) and he refuses to eject. He even lets me know that he has failed to eject most of the time, but I tend to have already achieved it.

  I need to stop the laptop and eject while it is booting. This means that I have to cancel the backup and still failed to create. Backup restore & does not recognize a flash drive as available on DVD/CD alternative. A few times I even had to pull on the plug, remove the battery, leave it for a few minutes and turn (as they said of working when HP of the work cell phone froze at startup).

  I don't think I'm stupid, but my question is, I'm a fool for trying to use DVD + R or is there something more fundamentally wrong? All I want to do is create a set of backup disks!

  Help, please

  OK everybody! Problem solved.

  Not sure that the following items, which did the trick but I would go with the last of them;

  1. the audio and video dvd which worked well, then tried to backup Sony DVD + R again and it didn't burn. Then,.

  2 disabled Norton, disconnected from all internet and associated devices, ran to the backup for about 24 hours on a DVD + RW Verbatim and it hung at 61% and wouldn't release the drive. Then,.

  3. put the ball across the screen, took the phone upstairs and threw it out the window of the bedroom. Allow the dog to throw it in the garden for 15 minutes. He dropped out of the mouth of dogs, has been replaced power cord, put another ball by keyboard for good measure. Tried to launch backup and it failed. Finally,.

  4 bought some Sony DVD-R. Disabled Norton, etc., ran backup and it worked!

  My conclusion is that, after crossing a cake about 12 25 TDK DVD + R Sony DVD + R, 6 TDK DVD + RW and 1 Verbatim DVD + RW, it is perhaps that DVD-R is the format of the disc to go.

  P.S. If someone from Microsoft or HP is reading this, it might be interesting to convey this to new purchser of your products and the authors of manuals / "help" topics If anyone from Sony is reading this, I will gladly accept a gift of a cake of replacement of DVD + R for free advertising. If anyone from TDK is reading this... Sorry, do not use your brand again. No logical reason.

• backup failed: 0x80070005 access denied

  For the last few months when I try to save on DVD my computer is progressing well and uses 9 discs but then finally ends with "backup failed."  The reason given is "0 x 8007005 access denied."  Someone understands this.  What can do to sort it?

  Mamahilz

  Disable your antivirus and any other security program when you perform the backup.  Run the backup administrator.  Delete the compressed backup selection files.  Not back up anything other than your C:\ drive

  Under your administrator account, recover rights fulll and take ownerhip of the totality of the C:\ drive using the following procedures.  If you can not make some folders, ignore them in greater numbers of them aren't as you can.

  To view your permissions, right-click on the file/folder, click Properties, and check the Security tab.  Check the permissions you have by clicking on your user name (or group of users).  Here are the types of permissions, you may have: http://windows.microsoft.com/en-US/windows-vista/What-are-permissions.  You must be an administrator or owner to change the permissions (and sometimes, being an administrator or even an owner is not sufficient - there are ways to block access (even if a smart administrator knows these ways and can move them - but usually should not because they did not have access, usually for a very good reason).)  Here's how to change the permissions of folder under Vista: http://www.online-tech-tips.com/windows-vista/set-file-folder-permissions-vista/.  To add take and the issuance of right of permissions and ownership in the right click menu (which will make it faster to get once it is configured), see the following article: http://www.mydigitallife.info/2009/05/21/take-and-grant-full-control-permissions-and-ownership-in-windows-7-or-vista-right-click-menu/.

  To resolve this problem with folders, appropriating the files or the drive (as an administrator) and give you all the rights.  Right-click on the folder/drive, click Properties, click the Security tab and click on advanced and then click the owner tab.  Click on edit, and then click the name of the person you want to give to the property (you may need to add if it is not there--or maybe yourself). If you want that it applies to subfolders and files in this folder/drive, then check the box to replace the owner of subcontainers and objects, and click OK.  Back and now there is a new owner for files and folders/player who can change the required permissions.  Here is more information on the ownership of a file or a folder: http://www.vistax64.com/tutorials/67717-take-ownership-file.html.  To add take ownership in the menu of the right click (which will make it faster to get once it is configured), see the following article: http://www.howtogeek.com/howto/windows-vista/add-take-ownership-to-explorer-right-click-menu-in-vista/.

  See if it works - otherwise we will check for a different solution.

  I hope this helps.

  Good luck!

  Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• 0x8100000A error message when the backup fails.

  When my system tries to make a regular scheduled backup, I get the following error message:

  The backup has failed.

  An error has occurred. The following information can help you to resolve the error:

  The last backup set cannot be found. Make sure it is accessible and it has not been deleted. Otherwise, create a new full backup. (0x8100000A)

  How can I fix it?

  I use Windows Vista Home Premium on an HP computer. Thank you.

  http://www.Microsoft.com/Windows/Windows-Vista/features/backup.aspx

  Unlike what you said here, Vista Home Premium does NOT have a backup of the computer.
  Read the info in the link above from Ms.

  You need Vista Business or Vista Ultimate or Enterprise Vista for backing up the computer.

  Make the backup file.

  See you soon.
  Mick Murphy - Microsoft partner

• Windows backup fails with 0 x 80080005

  You try to start Windows backup fails with the following error:

  The backup application could not start due to an internal error:

  Server execution failed (0 x 80080005).

  Please help, thanks.

  0 x 80070005 backup and Restore Error

  Message: "restoration incomplete. Your computer cannot be restored... »
  (when I run the Windows system with an installed Norton 2010 product restore)

  http://www.Symantec.com/Norton/support/kb/web_view.jsp?wv_type=public_web&docURL=20091030142819EN&LN=en_US

  JS
  http://www.PAGESTART.com

  Never be afraid to ask. This forum has some of the best people in the world to help.

• Windows 7 backup fails - error code 0x81000033__

  I'm trying to save on a new unused external hard drive, the backup fails and the code sends 0 x 81000033. lack of space.  The hard drive is formatted in NTFS - what should I do to make it work.  I am using windows 7 ultimate on a 64-bit computer. Help, please

  Hi ambjod,

  Please quote the complete error message you receive.

  You can see the steps in the link below that addresses this issue by M Thahaseena,

  http://social.answers.Microsoft.com/forums/en-us/w7performance/thread/a499b76d-5e5b-4C1B-b3ee-8af7ef5728eb

  Thanks and greetings

  Ajay K

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

• "Backup failed. Not enough storage space.

  Original title: image

  W7 32-bit HP. Use the image via Control Panel with success for a long time. However, this morning received the message "backup failed. Not enough storage space. Have you checked and at least ten times more space on the destination like this drive would be necessary for the entire image.  The only change I've made since the last successful backup is to install an SSD on my computer as the main C drive.

  Thanks, but none of it has hit the problem!

  I now it worked. For the benefit of any person who has the problem, Image requires that there is enough space on the * source * system partition of the drive for the shadow file (when get "space insufficient" messages everyone (including me) assumes respect to the * destination drive!)  (Not so).

  This seems to happen to a lot of people who are for the first time in an SSD. Because I had previously shrunk the partition on my drive C primary, preparatory to mounting small SSD (112 GB), the system partition was too small for shadow of the image file.

  Under W7 disk management even if the main partition on the C drive could be reduced to create a space unallocated, the space could not be assigned to the system partition as requiring a contiguous space.

  So I used (free for home) Easus Disk Manager to create space * before * the partition main c and then expanded the system inside partition, making this system partition that is large enough. Everything worked well then!

• 7 backup fails and gives an error Ox81000037 (only 1 error message)

  I followed the remedy given in the answer to the problem ""7 backup fails and gives error Ox8007045D + Ox81000037 "without success."  That is to say, I disabled the protection for all readers, created a new restore point and then reactivated the drive. I checked that the drive I save uses the NTFS file system, and then run back to the top again.  I always get the message that the backup failed and the Ox81000037 error code.

  Help with this problem would be greatly appreciated.

  I had a similar problem also (Win 7 Pro) on the new installation.  But be careful with the installation of utilities backup/restore 3rd party as some suggest below.

  As others have said that your problem is probably due to the VSS (Volume Shadow Service) feature be corrupted.  I had MSE too but turn it off made no difference.

  In my case, it was because of software that included drivers for my motherboard.  There is a backup/restore utility which took control of the "false" Windows Restore and VSS feature & backup of MS of the system.

  Go to the system event log and sort through VSS.  Then search for errors on the VSS or the backup.  Is particularly important to look at the "Information" events that led to the error.  They are more revealing than the error itself real.  The error is misleading for me.  In any case, look in the Inbox details information for the process that was involved.  My bet is that you need a 3rd part/application that needs to be removed.

  I have fought with this problem for weeks and stumbled on the errant software.  I did not intentionally install it.  So look for software that could have been bundled with other applications or drivers.

  Good luck

  John

• 2.6 LMS backup fails with strange error message

  Backups on my LMS server fails with a message that makes no sense to me:

  / cygdrive/d/CSCOpx/bin/tar: /CSCOpx/campus/etc/cwsi/DeviceDiscovery.properties: cannot stat: no such file or directory

  / cygdrive/d/CSCOpx/bin/tar: /CSCOpx/campus/etc/cwsi/ANIServer.properties: cannot stat: no such file or directory

  / cygdrive/d/CSCOpx/bin/tar: /CSCOpx/campus/etc/cwsi/discoverysnmp.conf: cannot stat: no such file or directory

  / cygdrive/d/CSCOpx/bin/tar: /CSCOpx/campus/etc/cwsi/datacollectionsnmp.conf: cannot stat: no such file or directory

  / cygdrive/d/CSCOpx/bin/tar: /CSCOpx/campus/etc/cwsi/Snmpv3EngineParam.txt: cannot stat: no such file or directory

  / cygdrive/d/CSCOpx/bin/tar: /CSCOpx/campus/etc/cwsi/UTSnmpv3EngineParam.txt: cannot stat: no such file or directory

  / cygdrive/d/CSCOpx/bin/tar: / CSCOpx/campus/etc/cwsi/users: cannot stat: no such file or directory

  / cygdrive/d/CSCOpx/bin/tar: / CSCOpx/campus/etc/cwsi/archives: cannot stat: no such file or directory

  / cygdrive/d/CSCOpx/bin/tar: / CSCOpx/campus/etc/users: cannot stat: no such file or directory

  / cygdrive/d/CSCOpx/bin/tar: / CSCOpx/campus/etc/cwsi/ReportArchives: cannot stat: no such file or directory

  / cygdrive/d/CSCOpx/bin/tar: / CSCOpx/htdocs/campus/maps: cannot stat: no such file or directory

  / cygdrive/d/CSCOpx/bin/tar: exit delayed from previous error messages error

  Error (686): failed to create or save tar file. Backup cancelled. Make sure you have write access to this directory.

  Backup failed: 2008-03-17 04:40:50

  Does this mean that tar has problems reading the files and directories (they are all there) or actually implies that the permissions on d:\backupdir to get messed up?

  ARO

  Olof

  This means that you have another request for Cygwin installed on this machine, and it interferes with the backup. You will need to remove the apps like OpenSSH from the server and make sure that the following registry key is empty:

  HKLM/Software/Cygnus Solutions / Cygwin / mounts v2

• Backup failed - error Code 0 x 80780169

  Hello world

  Bit of a newby, but every time I try a backup or to create a system image, I get the following error:

  Check your backup
  Backup failed as a snapshot volume of the source has been removed. This could be caused by a high activity in writing to the volume. Try the backup again. If the problem persists, consider growing shadow copy storage using the command "VSSADMIN Resize ShadowStorage".
  Error code: 0 x 80780169
  Curiously, I'm is also trying to partition my drive (300 GB) and it let me just to make a new record of slightly more than 6 GB (which is no where near big enough). I could be wrong, but I guess that everything is connected? Anyone have any ideas on how to solve this problem?
  Kind regards
  Conor

  Hey Conor,

  I thank you for having chosen Windows 8 and offering us the opportunity to help you.

  According to the description, it seems like you get the backup error code: 0 x 80780169.

  However, we need more information to help you better.

  Please help me to answer these questions.

  1 back up tool, which do you use?

  2. what tool do you use to partition the hard drive?

  3. disk how hard you want to save?

  4. what hard drive you want to partition, SSD or IDE?

  Backup tool in Windows 8 is historical files.

  Visit the link to learn more about the history of files feature in Windows 8.

  http://Windows.Microsoft.com/en-us/Windows-8/how-use-file-history

  If you try to create a system image, visit the link for more information on this.

  http://support.Microsoft.com/kb/2748351

  Response with more information to provide a better solution.

• My RMAN backup failed

  Yesterday my RMAN backup failed and wrote my diary RMAN
  
  Cat RMAN_REPORT_030411040001_RDFDB.log
  
  Recovery Manager: Release 10.2.0.4.0 - Production Sun 3 Apr 04:02:12 2011
  
  Copyright (c) 1982, 2007, Oracle. All rights reserved.
  
  connected to target database: RDFDB (DBID = 3113112584)
  connected to the recovery catalog database
  
  RMAN >
  from full resynchronization of the recovery catalog
  RMAN-00571: ===========================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ===========================================================
  RMAN-03002: failure of command report to the 03/04/2011 04:02:21
  RMAN-03014: implicit recovery catalog Resync failed
  RMAN-03009: resync command failed full to the default channel to 03/04/2011 04:02:21
  ORA-01578: block ORACLE (corrupted file # 2, block # 19235) data
  ORA-01110: data file 2: ' / home/oracle10g/rmandb/dbf/data/rmandb_undotbs.dbf'
  
  
  My name is RDFDB and the error is RMANDB which is on another machine how can that I solve this problem?
  
  Another backup RMANDB is going well I am a bit confused as says it error ORA-01578: data corrupted ORACLE (file # 2, block # 19235) block
  ORA-01110: data file 2: ' / home/oracle10g/rmandb/dbf/data/rmandb_undotbs.dbf' and this means that there is nothing to do with RDFDB and in what RMANDB undotbs and ifthat is the case how come RMANDB happenend backup without any problem... well kindly help me to solve this problem.

  The block has already marked corrupt. As a result, RMAN ignores when you perform a backup of RMANDB.

  The simplest solution is to recreate the tablespace Undo in RMANDB. (Create a new Undo tablespace, alter system set undo_tablespace and then drop the old undo tablespace, preferably after a reboot).

  In this way, the RESYNCHRONIZATION for RDPDB command will access a new set of undo blocks.

  Hemant K Collette