Data loss after restoring system (non-destructive) F11 on Presario

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• Data loss after the instant withdrawal (and errors)

  This title does not exactly cover all this... but the biggest part is covered.

  I'm fairly new to Vmware ESXi, but yesterday we had a problem. We had exactly this error in ONE of our virtual machines

  We have 2VM on a 250 GB SATA drive to the address in the mirror.

  Drives: 1 x 40 GB / 1 x 100 GB/1 x 70 GB

  As you can see, there was little room left. When the system tried to make snapshots (don't ask me why, we certainly didn't want to, we create backups on a San from some windows), he could not and that he left us the above error (at least that is what I think). After a few minutes on google I found this page http://virtrix.blogspot.com/2007/06/vmware-dreadful-sticky-snapshot.html.

  Then came a thought that it just was not enough room to make a snapshot. If a 160 GB extra hard drive is added to the server (physical). I copied the VHD, including the-000001-the new hard drive for the files delta.vmdk and - 000001.vmdk ( which took forever, 103 GB at least 6 hours all thoughts on this /offtopic).

  I removed the hard drive of the virtual machine (on the physical disk, the file has been moved to the new drive) and added the virtual disk to the virtual machine (not the delta, but the real - flat file).

  Then I did exaclty the last line of the page linked above, the line ending by "great huh? But things are not that great, because now we have data loss. I think that the changes in the files of snapshots must be inserted into the - flat file, but because the situation has changed... is it possible to do? Otherwise a few weeks of work or disappeared into thin air... (not yet looked in backups...)

  If the virtual machine never was under tension since the creation of hartserver_1 - 000002.vmdk we can ignore it.

  I started to copy the files after snapshots were made, I did not copy the snapshot files. and as I said in my first post,

  I deleted the disk of the virtual machine and added the 'copied' to the VM disk. (the - flat file) is when

  data loss of course occurred because the disk know not the snapshot files.

  In this case, copy the snapshot files to the new folder AND rename the old folder.

  Can also edit the VMX file and remove all the absolute paths.

  Example:

  scsi0:1.filename = hartserver_1 - 000001.vmdk

  Instead of

  scsi0:1.filename = /vmfs/volumes/49acf302-aff5ac21-ddde-000423c854bc/hartserver_1-000001.vmdk

• Rename a data file after restoring

  Hello
  I entered incorrect name for a data file by mistake.
  
  the value of newname for datafile 145 to ' / PATH/datafile1.dbf ';
  the value of newname for datafile 146 to ' / PATH/datafile2.dbf ';
  
  But that's the real name of the two
  
  DataFile 145 /PATH/datafile2.dbf
  DataFile 146 /PATH/datafile1.dbf
  
  
  Trying hard I did:
  
  change the database file rename ' / PATH/datafile1.dbf ' to ' / PATH/datafile2.dbf ';
  change the database file rename ' / PATH/datafile2.dbf ' to ' / PATH/datafile1.dbf ';
  
  But I got this error after alter renaming:
  ERROR on line 1:
  ORA-01511: Error renaming data/log files
  ORA-01523: cannot rename the data file ' / PATH/datafile2.dbf '-record already in the database
  
  
  How can I return the names after the two data files are restored and renamed.
  
  Published by: Paul Vidal on May 29, 2012 15:14

  the value of newname for datafile 145 to ' / PATH/datafile1.dbf ';
  the value of newname for datafile 146 to ' / PATH/datafile2.dbf ';

  But that's the real name of the two

  DataFile 145 /PATH/datafile2.dbf
  DataFile 146 /PATH/datafile1.dbf

  Trying hard I did:

  change the database file rename ' / PATH/datafile1.dbf ' to ' / PATH/datafile2.dbf ';
  change the database file rename ' / PATH/datafile2.dbf ' to ' / PATH/datafile1.dbf ';

  But I got this error after alter renaming:
  ERROR on line 1:
  ORA-01511: Error renaming data/log files
  ORA-01523: cannot rename the data file ' / PATH/datafile2.dbf '-record already in the database

  How can I return the names after the two data files are restored and renamed.

  His as an example, you have two glasses of water, you want to exchange the water in each glass, then you need extra glass here.
  Thus, rename one of the files with a different name.

  change the database file rename ' / PATH/datafile1.dbf ' to ' / PATH/datafile1_dummy.dbf ';
  change the database file rename ' / PATH/datafile2.dbf ' to ' / PATH/datafile1.dbf ';
  change the database file rename ' / PATH/datafile1_dummy.dbf ' to ' / PATH/datafile2.dbf ';

  But make sure that you have files at the level of the BONE also...

• Can't see the data partition after restoring the system

  Hello.

  I had installed Windows 7 on my computer and I had two operating systems of windows operating system. And I wanted to boom volume but I couldn't and I downloaded a program and crashed my both operating systems. And after that I used the hp recovery cd use cmd, System Restore. And after that, I got all the workers. But now I can't see my data partition. I can see the computer Manager, but I can't access it.  Please help Microsoft. :(

  Is the partition on the same drive as Vista?  If so I would try to extend the Vista partition to include the space in this partition "missing."  Maybe this process will add space on your system drive, and at least you will have access to it (even if it is not a separate partition that you wish).  I don't know if this will work if the system is not seen as a partition, but I guess it's worth a try.

  After that, my only suggestion is to backup your data and do a clean boot from the drive and format the drive and reset the partitions in the installation process.  This should solve this problem.  I wish I had a less drastic recommendation, but honestly, I know of no other way to solve this problem (if it does not solve the problem).

  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.

• Data synchronization after restoring the database to the Source or target

  Hi DBAs,
  
  I've implemented replication unidirectional flow at the level of transactional database to the database schema (excluding some tables). It works very well without any problems after doing the tuning of flow with the help of health check scripts. My question is if some reasons, if I have to recover to the level of the database on the database Source then I need rebuild flows from scratch? Database size is close to 2 TB and after recovery, even using the pump data at the same time, it could take hours and also the source won't be available even after the recovery (data pump running job - if the source is online, then I was getting ORA-01555 errors and work was not).
  
  Please notify by above circumstances what is the best way to re - synchronize data between the source and target.
  
  Thank you
  -Samar-

  I would export of the datadict (build) once again, just to avoid any MVDD, something to do directly after the restoration of the DB,.
  because I'm not sure from the perception of this restoration DB in terms of DBID. Have you checked in rman if source db is considered to be the epitome?

  Then restart what are the messages in the target error queues. I think that you will have problems to move the first_scn
  due to differences on some YVERT in source/target system.logmnr_restart_ckpt$. system will think it has holes.
  You may need to manually remove a bunch of lines to allow the flow to jump on the fate of the YVERT
  that have been sent and are not present in the source system.logmnr_restart_ckpt$

• Java Oracle GoldenGate adapter the data loss after the failure of the transactionCommit()?

  I am developing a custom Manager to deliver the change Oracle logs.

  When errors have occurred, normally, I can throw RuntimeException or return Status.ABEND. Then OGG would be the error in the log and stop the process.

  The following code works fine when operationAdded() failed (extraction process will report abend, and when extraction of restarting after errors, the operations in the transaction failure would be referred to the Manager).

  @Override
public Status operationAdded(DsEvent e, DsTransaction tx,
   DsOperation dsOperation) {
   Status status = super.operationAdded(e, tx, dsOperation);
   ...
   //throw new RuntimeException("op add runtime error");
   return status;
}

  However, when the error occurred in the function transactionCommit(), OGG does work as expected. Throw RuntimeException or return only Status.Abend can stop the extract. Just OGG continue to work like nothing happened. (Code below)

  @Override
public Status transactionCommit(DsEvent e, DsTransaction tx) {
   super.transactionCommit(e, tx);
   Status status = sendEvents();
  handlerProperties.totalTxns++;
   //throw new RuntimeException("tx ci runtime error");
   return Status.ABEND;
}

  I tried to kill and restart the extraction process. The transaction that failed were not referred to the Manager. It seems that all the transaction data that failed were lost!

  Here are the logs of return Status.ABEND in transactionCommit():

  ...
DEBUG [main] (AbstractHandler.java:509) - Event: handler=ggdatahub, transactionCommit ( Commit transaction ) DsTransaction [ops=1, buffered=1, state=BEGIN, start=2015-08-21 20:04:25.842275, end=2015-08-21 20:04:25.842275]
WARN [main] (DsEventManager.java:231) - Error sending event to handler: status=ABEND, event=Commit transaction, handler=ggdatahub
Exception in thread "main" com.goldengate.atg.util.GGException: Unable to commit transaction, STATUS=ABEND
  at com.goldengate.atg.datasource.UserExitDataSource.commitActiveTransaction(UserExitDataSource.java:1392)
  at com.goldengate.atg.datasource.UserExitDataSource.commitTx(UserExitDataSource.java:1326)
Error occured in javawriter.c[752]:
***********************************************************************
Exception received committing transaction: com.goldengate.atg.util.GGException: Unable to commit transaction, STATUS=ABEND

DEBUG [main] (UserExitDataSource.java:504) - (JNI) C-user-exit checkpoint event
DEBUG [main] (UserExitDataSource.java:1364) - UserExitDataSource.CommitActiveTransaction: Same transaction committed more than once (possibly due to commit-on-checkpoint).
DEBUG [main] (UserExitDataSource.java:516) - UserExitDataSource.userExitCheckpoint: incrementing the flush counter
DEBUG [main] (PendingOpGroup.java:315) - now ready to checkpoint? false (was ready? false): {pendingOps=1, groupSize=0, timer=0:00:00.000 [total = 0 ms ]}
DEBUG [main] (UserExitDataSource.java:504) - (JNI) C-user-exit checkpoint event
DEBUG [main] (UserExitDataSource.java:1364) - UserExitDataSource.CommitActiveTransaction: Same transaction committed more than once (possibly due to commit-on-checkpoint).
DEBUG [main] (UserExitDataSource.java:516) - UserExitDataSource.userExitCheckpoint: incrementing the flush counter
DEBUG [pool-1-thread-1] (AbstractDataSource.java:737) -  [2] getStatusReport: Mon Aug 24 10:51:14 CST 2015
DEBUG [Thread-1] (UserExitDataSource.java:1601) - UserExitDataSource closing, #1 of class="UserExitDataSource"
DEBUG [main] (PendingOpGroup.java:315) - now ready to checkpoint? false (was ready? false): {pendingOps=3, groupSize=0, timer=0:00:00.000 [total = 0 ms ]}
DEBUG [Thread-1] (UserExitDataSource.java:1608) - Shutting down data source; attempting a final checkpoint.
INFO [pool-1-thread-1] (AbstractDataSource.java:730) - Memory at Status : Max: 455.00 MB, Total: 60.50 MB, Free: 27.54 MB, Used: 32.96 MB
DEBUG [pool-1-thread-1] (UserExitDataSource.java:1637) - time spent checkpointing: 0:00:00.000 [total = 0 ms ]
DEBUG [Thread-1] (UserExitDataSource.java:1668) - doCheckpoint() called
INFO [pool-1-thread-1] (AbstractDataSource.java:980) - Status report: Mon Aug 24 10:51:14 CST 2015
*************************************************
Status Report for UserExit
*************************************************
Total elapsed time:   2 days 14:47:06.139 [total = 226026 sec = 3767 min = 62 hr ]   => Total time since first event
Event processing time:  0:00:12.692 [total = 12 sec ]   => Time spent sending msgs (max: 4795 ms)
Metadata process time:  0:00:02.159 [total = 2 sec ]   => Time spent receiving metadata (1 tables, 3 columns)
Operations Received/Sent:  3 / 3
Rate (overall):   0 op/s  (peak: 0 op/s)
   (per event):   0 op/s
Transactions Received/Sent: 2 / 0
Rate (overall):   0 tx/s  (peak: 0 tx/s)
   (per event):   0 tx/s
3 records processed as of Mon Aug 24 10:51:14 CST 2015 (rate 0/sec, delta 3)
*************************************************

  Someone knows how to fix this? Thanks in advance!

  
  

  For others who may encounter this problem:

  It turns out be a bug...

  I switch to Version 11.2.1.0.1 OGGCORE_11.2.1.0.1_PLATFORMS_120423.0230 Version 12.1.2.1.4 OGGCORE_12.1.2.1.0OGGBP_PLATFORMS_150303.1209 20470586 . Everything works fine now.

• data loss after return to snapshot?

  What is the best approach to resolve problems of this kind: Let's say I have a VM mail server.

  1. I intend to upgrade the mail server, I take snapshot to have something to come back to disaster.

  2. place at the mail server level.

  3. I let it work for a while to ensure that there is no problem with the upgrade... e-mail server receives e-mails.

  4. If everything works fine, I remove the snapshot.

  What happens if I want to go back to the snapshot? Meanwhile, the mail server received emails, so if I go back to the snapshot I lose those emails. Of course, I can't lose emails.

  Thank you for your suggestions

  What happens if I want to go back to the snapshot? Meanwhile, the mail server received emails, so if I go back to the snapshot I lose those emails. Of course, I can't lose emails.

  Yes, you lose your mail.

  If you have the more virtual disk, you can consider using anti-capitalist disc to not put pressure on the selected disk.

  Or you can make a backup of your Inbox mailbox before returning the snapshot, and then you restore the data.

  André

• Data loss after the use of disk recovery - how to recover data

  I know this may sound stupid and I know that I was...

  But it was the first time that I had to run the recovery disk and I moved all my important documents on the second partition (E :) and then run the recovery disc, thought it would be only to format the first partition (c)...
  Well I was wrong.

  Can anyone help me please with a way to get information on my second partition (e)?

  Hi mate

  I have bad news for you
  The HARD drive has been formatted by the recovery DVDs, which means that all available partitions have been deleted!

  I'm sorry but I don't see the options to retrieve data :(

  Of course, there are many companies that are able to save data on hard drives according to the formatting of HARD drive, but in my opinion, the costs would be immense

• Will system restore remove e-mail accounts created after the date of the restore point?

  Original title: System restore

  Will system restore remove e-mail accounts created after the date of the restore point

  Hello Nick,

  The emails and your gmail account settings would not be affected. But, if you have configured your user account in Windows 8 with the newly created Gmail account, these configurations too after the restore point then only, would be affected not the main account to the Gmail server.

  I hope this helps. Otherwise, feel free to write us again for more assistance, and we will be happy to help you come.

  Thank you

• After the system restore, the icons do not show on the desktop. How can I fix it?

  I uninstalled Google Chrome on computer Dell 1100 from my husband.  Shortcuts on the desktop then didn't work.  It seemed to me don't forget you must redo shortcuts after a restored system so I tried and the shortcut has not yet opened.  Then I did a system restore using 10/07/12 for the date of restoration.  After that there is now NOTHING on the screen/desktop other than her photo screen saver.  We followed the instructions found online to use the f8, keys, etc., and he has changed nothing.  Any other ideas?

  Hello

  Check out the link and follow the steps.
  Method 1:
  Check out the link and follow the steps.
   
  Your desktop icons are missing in Windows XP
  http://support.Microsoft.com/kb/330170
   
  Method 2:
  Follow the steps.
   
  Right-click on the desktop and choose "display icons. Check if the problem persists.
   
  Method 3:
  Check out the link and create a new user account and check if the same problem occurs after you have logged in to the new user account.
   
  How to create and configure user accounts in Windows XP
  http://support.Microsoft.com/kb/279783
   
  If the problem does not occur in the new user account, then go to the link and follow the steps.
   
  How to copy data from a corrupted to a new profile in Windows XP user profile
  http://support.Microsoft.com/kb/811151
   
  Method 4:
  Check out the link and follow the steps.
  Difficulty of broken desktop shortcuts and common system maintenance tasks
  http://support.Microsoft.com/mats/system_maintenance_for_windows/en-us
   
   
   
   
  
   

• After the system restore, cannot access my documents that I had in a private folder.

  I thought it was a good idea to keep my private documents folder, but now I'm not so sure!  After restoring my system with the option which will lose no data, I found all the data that was not in this case.  When I click on this folder, I get a message "access denied."  any ideas?

  See How to take ownership of a file or a folder in Windows XP .
  Boulder computer Maven
  Most Microsoft Valuable Professional

• Problem of viruses and problems to enter windows, after restoring the computer to a past date

  I recently got a virus on my computer, so rather than use my malwarebytes program to remove, so I tried to restore my computer to an earlier date, when I turned the computer back on it gave me a black screen with white text popping up every few seconds, how to do back in windows so I can try to get rid of this virus?

  Hello

  Try the methods provided below and check if the problem persists.

  Method 1:
  

  I suggest that you start the computer in safe mode with network and then try to download and run a full scan of the system using the Microsoft Safety Scanner.

  http://www.Microsoft.com/security/scanner/en-us/default.aspx

  Note:

  The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

  Method 2:

  You can also try the steps in the link below and check if the problem persists.

  Computer stops responding with a black screen when you start Windows XP

  http://support.Microsoft.com/kb/314503

• After a system restore to a time before Windows XP, should I leave Safe Mode and restart normally? What other steps should I take in Mode safe?

  After a system restore to a time before Windows XP, should I leave Safe Mode and restart normally.  Completely restored restore operation the registry both before the intrusion of viruses if the date and time specified as the restore point is earlier than the time of the intrusion, but in the same 'on' the cycle of computer?  I have to do something else before going back to safe mode?

  Time as about 23:00 last night 7/29 restoration, first known intrusion by "XP Home Security 2012" was shortly after midnight 7/30.

  I ended up a sde.exe process, which stopped the pop-ups.  A full scan with Norton quarantine, JS. SecurityTool.  After a restart of the computer, the normal features of the programs has been lost by the "Run" menu or icons on the desktop.  By clicking on the icon for the normal .exe files redirected to the dialog box "select a program to open.

  I restarted in Mode safe mode with networking and then restore.  I tried opening IE and Excel and that they work properly in Mode without failure.  They will work correctly when I leave Safe Mode and restart normally.  Should I test other specific applications.

  XP Home Security 2012 seems to have accessed or modified some files to DropBox (not sure how this program was installed, but it was already on).

  Should I delete all DropBox files, just those showing a modification date corresponding to the intrusion of XP Home Security 2012, or don't you worry about this?

  After a system restore to a time before Windows XP, should I leave Safe Mode and restart normally.  Completely restored restore operation the registry both before the intrusion of viruses if the date and time specified as the restore point is earlier than the time of the intrusion, but in the same 'on' the cycle of computer?  I have to do something else before going back to safe mode?

  Time as about 23:00 last night 7/29 restoration, first known intrusion by "XP Home Security 2012" was shortly after midnight 7/30.

  I ended up a sde.exe process, which stopped the pop-ups.  A full scan with Norton quarantine, JS. SecurityTool.  After a restart of the computer, the normal features of the programs has been lost by the "Run" menu or icons on the desktop.  By clicking on the icon for the normal .exe files redirected to the dialog box "select a program to open.

  I restarted in Mode safe mode with networking and then restore.  I tried opening IE and Excel and that they work properly in Mode without failure.  They will work correctly when I leave Safe Mode and restart normally.  Should I test other specific applications.

  XP Home Security 2012 seems to have accessed or modified some files to DropBox (not sure how this program was installed, but it was already on).

  Should I delete all DropBox files, just those showing a modification date corresponding to the intrusion of XP Home Security 2012, or don't you worry about this?

  System Restore IS NOT the way to remove malware. The reason why you do not see the effects of the malware in safe mode is probably due to the fact that the process for most malware does not load in safe mode, and therefore not active.

  Restart the computer in Safe Mode with network. Click HERE. Download Malwarebytes. Update Malwarebytes and perform a full scan.  Choose to quarantine found nothing. Once completed click HERE and download Superantispyware Portable. Run a full scan quarantined found anything yet. Restart your computer in normal mode and perform a quick scan with Malwarebytes.

• All Documents and the missing photos after a system restore, what happened, and how can I recover my files?

  Hello
  All of my documents and photos are missing after a system restore. Here's the story. A virus called "Windows Recovery" popped up earlier and I did a system restore to get rid of him. To restart the computer, all my files and photos were missing. I used the system restore in the past in similar situations and have never had any problems. I opened MS Office, and I found some documents in the recent documents list. They open up fine and I saved them, but is only some of the documents. I can find the files in my documents when I do a search on them, but they are empty, when I open them. I also find some pictures and documents when I do a search for them by name, but I remember only a few file names, so I can't retrieve many files this way.

  Can someone help me out here? Thank you

  Hello

  read the information at the bottom of the below link about what makes this malware hide your data files and the cure for it regarding

  Read article 17

  http://www.bleepingcomputer.com/virus-removal/remove-Windows-Recovery

  also follow the correct for that malware removal steps, just to be safe, let's

• The files on the hard drives are considered as shortcuts, or appears as .scr files after a system restore to manufacturer settings

  Original title: I did a restore of the system for constructor parameters and now all of my hard drives do not work on my computer windows vista.

  The files on the hard drives are considered as shortcuts, or presents itself as .scr files and says a file is missing.

  Hello

  1. what happens when you try to access these files?

  2. do you get an error message?

  3. have you used earlier these files/folders?

  Step 1:

  You can check out the following link and try the steps suggested by Jamesarntz on July 21, 2010 and check if this may help:

  http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-files/files-on-external-drive-have-changed-to-shortcuts/695db4cc-645f-4BD1-85c7-41671457fe11

  If the problem persists, try the following steps:

  Step 2:

  Download and run the tool of diagnosis from the link below.

  Difficulty of broken desktop shortcuts and common system maintenance tasks

  http://support.Microsoft.com/mats/system_maintenance_for_windows/

  Step 3:

  You can also check the following link and try to download the Microsoft Safety Scanner and perform a full scan on your computer and check.

  Note: When you perform the analysis, there are risks of data loss you can take a backup of important data before performing analysis.

  For more information, see the link:

  http://www.Microsoft.com/security/scanner/en-us/default.aspx

  Hope this information is useful.