Stellar Phoenix Mailbox Exchange Recovery Tool to repair & recover edb files

Exchange Database Recovery prevents data loss due to mortiferous Exchange Server Errors

2011-12-12T21:53:00.000-08:00

Power failures are ineluctable both for a novel and connoisseur Exchange Server user. Like a bolt from the blue, abrupt power failures, also termed as dirty shutdown affect the Information Store causing exchange database corruption. Abnormal termination causes the Information Store to crash and is one of the key factors responsible for Exchange database (EDB file) corruption.

Information Store Service is the pivotal element of Microsoft Exchange Server whose damage or corruption eliminates the entire accessibility of the user mailbox data stored on the server. Though this fact is indubitable that emails hold inestimable value for its owner but when the Exchange Infomation Store is affected rendering the user mailbox data inaccessible, a user also looses his contacts, calendars, tasks, journals, notes, schedules and appointments which can drastically play havoc in the life of a corporate guy.

But, for every problem there exists a solution as well. A lucid solution is to restore the Exchange Server database using an updated backup. Nonetheless, a backup may not be available in certain cases, or while trying to restore the database, using the backup file, certain error messages might forestall the process.

If any of the above scenario alludes you, then the perfect solution is third party Exchange Database Recovery tool. An efficacious solution “Stellar Phoenix Mailbox Exchange Server Recovery” from a leading data recovery company joins the league of dexterous software that recover exchange database from the corrupt or damaged EDB file, owing to multifarious Microsoft Exchange Server errors.

Whether it the Information Store corruption, JET engine errors, buffer manager errors, Exchange database corruption due to a virus attack or Trojan malfunction, this adroit tool is highly compatible and supports MS Exchange Server 2010, 2007, 2003, 2000 and 5.5. Since, the software is crafted on the grounds of user-friendliness it can be used efficiently by a tech savvy and a novice user alike. Using advanced algorithms adept at recovering all the data such as, emails, contacts, attachments, journals, To-do lits, tasks, calendar items, this exchange database recovery software supports selective recovery as well. Knowing the ropes to repair Exchange Server, this utility comes with a complete user guide and a free downloadable demo version to test its efficacy.

Bugged down by Exchange Server Database Corruption, Try EDB Repair Tool

2011-11-21T00:56:00.000-08:00

End number of times Exchange Server users are bugged down by the corruption of database (.edb)file owing to several factors. While operating in an exchange server environment, it is imperative that the EDB files remain accessible at all times for MS Outlook users to work on their mailboxes and other Outlook components, such as emails, appointments, tasks, To-do lists, calendars, contacts and much more.

Though designed for high set features and flexibility, Exchange Servers succumb to corruption. Conventional causes of EDB file corruption are:

Dirty shutdown
Abnormal Outlook termination
Virus attack
EDB file header corruption
Hardware failure
JET engine error

A common error message encountered by MS Outlook users when trying to access their mailboxes at the time of a power outage or diry shutdown is:

“database was not shutdown cleanly (dirty shutdown)”

The first resort is the in-built Microsoft utility, such as ESEUTIL or ISINTEG. However, at times of severe corruption, these utilities fail to repair the .edb file. In such delicate situations, when your precious emails and Outlook items are completely inaccessible, seeking the aid of a third party Exchange Server Repair utility becomes exigent. The market is stuffed with multifarious EDB repair tools that efficiently repair and recover all the emails, attachments, calendar items, notes, contacts and other items from the corrupted EDB file.

An excellent and globally used EDB file repair tool is “Stellar Phoenix Exchange Server Recovery”. This utility is capable of recovering selected data from the corrupt EDB file and restores it in the form of separate PST files that can be imported into Outlook directly. Not only the present mailboxes and their items can be recovered, but even the lost or deleted emails can also be recovered using this tool.

A fair deal about the Exchange Server Repair software is that the demo version offers a preview of the items that are recoverable so that it is clear to the user, what he will get after purchasing the software. This utility is designed for high level of flexibility and supports Exchange Server Versions 5.5, 2000, 2003, 2007 and 2010.

The users have the option of saving a log report of Exchange recovery operaion. The high level of compatibility of the software can be judged from the fact that it supports Windows XP, 2003, Vista and Windows 7 operating systems. User-friendliness and a highly interactive GUI is the icing on the cake. A free demo version of the software is avaliable for download on the website.

Repairing of Exchange Server is the best option for corrupt Exchange Server

2011-09-26T21:37:00.000-07:00

Behind corruption of MS-Exchange Server, faulty hardware is one of the major factors. Corruption in Exchange Server occurs shortly. In order to get rid of this issue, soft recovery can be used. Soft recovery is an automatic replay process of transaction log files that take place when a database is mounted again after an unexpected stop. Soft recovery employs the checkpoint file to check which transaction log file to start with it when transactions are replayed into databases sequentially. This is how; process of soft recovery helps you to make the databases up to date with all recorded transactions.

Discussed below is an event ID that is observed in the log file at a time of performing soft recovery. That, event ID appears to be like this:

“Product Name: Exchange

Product Version: 14.0 (Exchange 2010)

Event ID: 465

Event Source: ESE

Category: KHI

Alert Type: Error

Rule Path: Microsoft Exchange Server/Exchange 2010/Common Components/Extensible Storage Engine

Rule Name: Corruption was detected during soft recovery in the log file. The log file is damaged and is unusable. This may be caused by faulty hardware.”

Same error message disturbs every time while performing soft recovery. Recovery cannot be carried out smoothly.

Cause:

Reason for the occurrence of above error message is the detection of corruption in the log file while carrying out soft recovery.

Solution:

For solving the above erroneous situation, follow one or more of the below stated measures:

1) Try to perform restoration of the log file from a backup copy, perform the same if the log file defined is the current log file in use.

2) Make use of the Exchange Server database tool also known as Eseutil.exe with the /R and /A switches to recoup a database through missing log files.

However, if no proper results get found, then a third party Exchange Server Repair tool is a best solution. Several tools are easily available on Internet that is enough capable to recover Exchange Server objects, such as contacts, attachments, appointments, journal, tasks, events, etc.

It is advised to be extra careful while doing selection of a third party tool. Same is advised because now days, a lot of third party tools are available that make fake commitments for their promotion. These tools prove harmful rather than beneficial. Stellar Phoenix Exchange Server Recovery is one of the reliable tools on which you can trust blindly.

Solving Exchange 2010 Server error “Mailbox exceeded the maximum number of corrupted items ..” ?

2011-08-22T03:00:00.000-07:00

Microsoft Exchange server is an important application for millions of businesses around the worldwide. Exchange 2010 server is the latest features rich version of Microsoft Exchange Server and most of the users are trying to migrate from old version to Exchange Server 2010. But, sometimes when you try to move your mailboxes from a previous version to Exchange 2010 server, it shows some error messages. The reason behind these errors could be corruption of Exchange Mailbox. In this situation, you need to opt for Exchange Server Repair to get repaired and moved your mailboxes.

Consider a scenario, wherein, you are a user of Exchange Server 2003 and try to move your mailboxes to MS Exchange Server 2010. An unwanted error message is displayed, that is:

“This mailbox exceeded the maximum number of corrupted items that were specified for this move request.”

Additionally, you may see the following event Id in the Application event log:

Log Name: Application
Source: MSExchange Mailbox Replication
Date: 10/22/2011 3:32:29 PM
Event ID: 1100
Task Category: Mailbox Move
Level: Error
Keywords: Classic
User: N/A
Computer: CAS01.fabrikam.com
Description: Mailbox move for 'example.com/Users/test_user' (de278a9f-33eb-49f9-950a-070db3323715) has failed.
Error code: -2147467259 “This mailbox exceeded the maximum number of corrupted items that were specified for this move request”
After this error message, you will not be able to move the user mailboxes.

Cause:

The user mailbox has too many corrupted items for which the move request is configured to skip.

Solution:

If in case, your mailbox reaches corrupt items limit which is set to 50, then you have following solutions:

a) Increase the limit of bad items to 100 or 200
b) Export the user mailbox into outlook .pst file and try to fix it.
c) Use MFCMAPI tool to recognize the status of the corruption and delete them permanently.

Another solution of this problem is to use a third party tool to repair and restore the corrupt Exchange mailboxes. These tools are designed with advanced scanning techniques to read the corrupt or damaged Exchange database files.

One of such tool is Stellar Phoenix Mailbox Exchange Server recovery software that extensively scans the .edb files and list all user mailboxes, stored in .edb file, in a tree like structure from where you can select a single or multiple users mailboxes which have to be repaired. This Exchange recovery software is able to handle all corruption situations and compatible with MS Exchange Server 2010, 2007, 2003, 2000 and 5.5.

How to Perform Exchange Server Recovery for inaccessible data ?

2011-07-14T23:37:00.000-07:00

Exchange Server is a popular e-mail communication server. These days, almost all big organizations are implementing it as their main mail server. When any problem occurs in Exchange Server, it logs the troubled event IDs in the application log along with their system diagnosis. In general, the reason behind most of the error messages, is the corruption of Exchange Server database and this corruption leads to the inaccessibility of Exchange Server database. Well, data loss can be overcome, if you have the latest backup of your data. However, if backup is not available, then you need to go for a third party Exchange Server recovery software.

In respect of the above issue, let us consider a practical case. Suppose, your Microsoft Exchange 2003 server has got locked for no reason. And, when you rebooted the Server, you failed to start that up. On viewing the application event log, you saw the following event IDs on the screen:

“Event Type: Error
Event Source: MSExchangeIS
Event Category: General
Event ID: 9518
Date: 6/7/2005
Time: 5:56:43 PM
User: N/A
Computer: CRC2K3
Description:
Error Log file is corrupt starting Storage Group
/DC=local/DC=cr/CN=Configuration/CN=Services/CN=Microsoft
Exchange/CN=CityRealtyMail/CN=Administrative Groups/CN=First Administrative
Group/CN=Servers/CN=CRC2K3/CN=InformationStore/CN=First Storage Group on the
Microsoft Exchange Information Store.
Storage Group - Initialization of Jet failed.

Event Type: Error
Event Source: MSExchangeSA
Event Category: MAPI Session
Event ID: 9175
Date: 6/7/2005
Time: 6:07:09 PM
User: N/A
Computer: CRC2K3
Description:
The MAPI call 'OpenMsgStore' failed with the following error:
The Microsoft Exchange Server computer is not available. Either there are
network problems or the Microsoft Exchange Server computer is down for
maintenance.
The MAPI provider failed.
Microsoft Exchange Server Information Store
ID no: 8004011d-0526-00000000

Event Type: Error
Event Source: ESE
Event Category: Logging/Recovery
Event ID: 454
Date: 6/7/2005
Time: 5:56:43 PM
User: N/A
Computer: CRC2K3
Description:
Information Store (448) First Storage Group: Database recovery/restore
failed with unexpected error -501.”

And, when an attempt was made to mount the public folder, an error message written as below appeared on the screen:

“The database files in this store are corrupted”

Reason:

The primary cause, which is responsible for the occurrence of above error message is the corruption of the Exchange Server database. Corruption occurs because of unexpected system shutdown, operating system failure, human error, application malfunction etc.

How to solve ? :

In order to solve the above problem you need to apply soft repair method first. Follow the following steps to perform the soft repair process:



1) Run the following commands to check the consistency of database:

   eseutil /mh ..\mdbdata\priv.edb > mypriv.txt

   eseutil /mh ..\mdbdatapub.edb > mypub.txt



2) If any of the databases are found to be inconsistent, use the following commands to carry out the soft repair solution:



eseutil /r /ispriv

eseutil /r /ispub



3) Now use the steps listed in the MS KB article: 

"How to recover from information store corruption"

http://support.microsoft.com/default.aspx?scid=kb;en-us;Q272570

But sometimes, execution of 'ESEUTIL' utility results data loss in Exchange Server. For good results, it is better to opt for a third party Exchange Server Recovery tool. These tools have been developed to overcome the problems that occur because of corrupt Exchange Server database. It is the best alternative, when you need to perform EDB recovery for getting your lost email objects back.

Stellar Phoenix Mailbox Exchange Recovery is a self-explanatory tool that is used to perform quite efficiently. The Exchange Server recovery tool restores all your seemingly lost e-mail objects, such as contacts, attachments, e-mails, appointments, tasks, journal, events and more. The application restores the RTF and HTML messages in their original format and shows compatibility with Windows 7, Vista, Server 2003, XP and 2000.

How to Solve Exchange database Error -327

2011-06-28T01:37:00.000-07:00

Exchange Database corruption is a common and major problem of Microsoft Exchange Server. There are many issues which lead to corruption in Exchange database like, database dirty shutdown, human error, hardware issues, virus infection, EDB file header corruption and network issues. In case of EDB file corruption, you are unable to mount the Exchange Server. In such situation, you should try to search the main cause of corruption and perform appropriate action to repair corrupt database.

When a Exchange Server database is corrupt or damaged, you should use your backup (if backup is available) to restore such corrupted database or run ESEUTIL utility to repair it. eseutil is a command line utility and located in the C:\Program Files\Exchsrvr\Bin folder.

Now suppose you run the ESEUTIL /D utility to defragment your Exchange database, the process fails and you might find the following error message in Application Event Log file:

“Operation terminated with error -327 (JET_errBadPageLink, Database corrupted) after seconds”.

At this moment, you might also notice that you are unable to perform any normal operation on the database and your Server being unresponsive.

Cause

The JET_errBadPageLink error generally indicates the logical corruption in database. This error might be the consequence of incorrect internal database structure.

Solution

In order to get rid of this error, you should use these methods:

* If you have the complete backup, restore your infeasible database.

* Transfer users' mailboxes to a healthy Exchange Server through 'Move Mailbox' features in Administrator tool.

* Execute ESEUTIL /P against the damaged database and check database for consistency by using the ESEUTIL /K command.

In case, the above method does not work well and problem still persists, it is suggested to use a third party Exchange database repair tool to efficiently handle the situation.

Stellar Phoenix Mailbox Exchange recovery software is a safe and multi-featured application that can handle all corruption scenarios including logically crashed Exchange database. Moreover, it can recover deleted user mailboxes from corrupt or damaged and inaccessible Exchange Server database. The free demo version is also available to analyze the software working and features. It supports MS Exchange Server 5.5, 2000, 2003, 2007 and 2010.

How to recover mailbox store database through Microsoft Exchange recovery tool

2011-04-18T04:35:00.000-07:00

Logical corruption of Exchange Server database makes the saved data of Exchange Server totally inaccessible. Exchange Server objects contain data of contacts, e-mail messages, attachments, appointments, journal, tasks, events, and similar more. Exchange Server database gets corrupt or damaged because of faulty hardware, sudden system shutdown, and loss of power supply. In such data loss situation, backup helps you to restore data. If backup is unavailable or falls short to recover the database, then in such situations a third party Exchange Server Recovery tools can be used.

For further clarification of above issue. Let us consider a practical scenario. Suppose, you make a try to mount a mailbox store in a MS-Exchange 2000 server, but fails to mount it. In addition to this, you receive an error message that is:

''The database files in this storage are inconsistent
Id no: c1041739''

In addition to this, whenever you try to mount the database the following events are viewed in the application event log:

“Event Type: Error
Event Source: ESE98
Event Category: Logging/Recovery
Event ID: 465
Date: Date
Time: Time
User: N/A
Computer: Computer_Name
Description: Information Store (2224) C:\Program Files\Exchsrvr\mdbdata\E00.log. Corruption was detected during soft recovery in logfile 4092:203. The failing checksum record is located at position 4117. Data not matching the log-file fill pattern first appeared in sector %6. This logfile has been damaged and is unusable”

“Event Type: Error
Event Source: ESE98
Event Category: Logging/Recovery
Event ID: 477
Date: Date
Time: Time
User: N/A
Computer: Computer_Name
Description: Information Store (2224) C:\Program Files\Exchsrvr\mdbdata\E00.log. The log range read from the file "2095104 (0x00000000001ff800)" at offset 12800 (0x00003200) for -501 (0xfffffe0b) bytes failed verification due to a range checksum mismatch. The read operation will fail with error %7. If this condition persists then please restore the logfile from a previous backup.”

Cause:
Above error message is caused because of inconsistent state of the mailbox store database and public store database.

Solution:
For solving above error message, and to access data of the mailbox store database. You have to follow the below steps:

Confirm the database state by below steps:
1.Open command prompt.
2.Transfer to the Drive:\Program Files\Exchsrvr\Bin folder. This location is the default location for installation of Exchange 2000 server program files.
3.Enter the following command:
“eseutil /mh "drive:\program files\exchsrvr\mdbdata\database_name.edb"
4. Check the output to verify the database state. If the database is not in a consistent state, then you
will receive the below text in the Output:
State: Dirty Shutdown

If the database is in inconsistent state, then you can repair the database by following steps:

Use a command prompt.
Transfer the Drive:\Program Files\Exchsrvr\Bin folder.
Enter the following command:
eseutil /p "drive:\program files\exchsrvr\mdbdata\database_file_name.edb"
Defragment and rebuild the database so that the database can be used in a production environment. To do the same, you have to enter the below command:
eseutil /d /t:x "drive:\program files\exchsrvr\mdbdata\database_file_name.edb
Check the database status is consistent or not by typing the following command, and can check the output:
eseutil /mh "drive:\program files\exchsrvr\mdbdata\database_file_name.edb"

If the database is consistent, then the below text will appear in the output

State: Clean Shutdown
To repair the Exchange Server database, you have to execute Isinteg.exe utility. For doing the same, you have to enter the following command:
Isinteg –s exchange_server_name –fix –test alltests
Perform the steps 3 to 6 again for each database.
Mount the databases.
After the databases are mounted, perform storage group online backup.

If still the backup remains in an inconsistent state, then it is better to go for a third party Exchange Recovery tools. Several third party tools are available in the market that performs Microsoft Exchange recovery instantly. These tools have read-only and are non-destructive conduct.

Stellar Phoenix Exchange Server Recovery is an authentic edb repair tool that performs the Microsoft Exchange recovery and makes the Exchange Server database corruption free, even if it is logically corrupt. It shows compatibility with Windows 7, Vista, Server 2003, XP, and 2000. The interface of the tool is available in English language.

Convert EDB to PST and Solve EDB file Corruption Issue

2011-01-31T03:35:00.000-08:00

MS Exchange Server uses a database file (EDB) to store the information of the users. MS Exchange server has corresponding mailbox for each individual user that he use to access his important data by using an email client application like Microsoft Outlook. Like any other databse application, Exchange database file is also prone to errors and may get corrupt due to various reasons. Then, in order to access user mailbox, you need to Convert EDB to PST file

There could be numerous reasons behind EDB file corruption, which could result in loss of important data. Few among them are:

1.Virus attack
2.EDB file reaching its size limit of 16 GB.
3.The Exchange transaction log files are corrupt.
4.Hardware Failure
5.Server Failure or Crash
6.File Header Corruption
7.Dirty Shutdown
8.While doing upgradation
9.Logical corruption of Exchange Database
10.Accidential deletion of User Mailbox

Above mentioned causes may lead to EDB file corruption and left you with inaccessible or corrupt data. While accessing the data from this corrupt EDB file, you may encounter various error messages and users' will not be able to access their emails, contacts, drafts, meeting schedule etc.

To access all the data in MS Outlook, EDB file need to be repaired and restored by using an EDB PST converter software like Stellar EDB to PST Converter that effectively scans the entire corrupt exchange database file and restore it into .pst file. The software quickly convert the corrupt .EDB file to a new working .PST file without causing any further damages to the original file.

How EDB to PST Converter Works?

Follow the below mentioned steps to succesfully convert EDB to PST:
1. Free Download and install the EDB to PST conversion software.
2. Browse and select the EDB file to be repaired.
3. Select the version of Server for selected .edb file
4. Click 'Start' to scan the damaged EDB file.
5. Select all the mailboxes or a particular mailbox to save at desired location.
6. The "Mailbox Recovered Successfully" message box ensures successful EDB to PST conversion.

Stellar EDB to PST Converter software uses extensive and robust scanning algorithm to scans the complete exchange database. This EDB to PST tool will successfully convert all your inaccessible .edb file items into .pst file format which can be imported in MS Outlook directly. The advanced EDB PST converter software is compatible with MS Exchange Server 2010, 2007, 2003, 2000 and 5.5. Free trial version is also available to test and evaluate the resultes of the tool.

Know how to Solve Exchange Sever Error’ -338 (JET_errBadParentPageLink, Database corrupted)

2010-11-18T20:47:00.000-08:00

Microsoft Exchange Server is a transaction-based and fault-tolerant system and thus, has much better protection against data loss as compare to other messaging applications. Despite of the fact, Exchange Server databases still get corrupt. The common reasons of corruption are abnormal system or power failure, database oversize issues (16 GB), antivirus scanning, virus attack, and application bugs. Such instances can affect any of the Information Store databases, which are Priv.edb and Pub.edb. As an administrator, your primary concern is to restore the data, which is applicable using the last backup or by repairing the database. There are several Exchange Server Repair software available that may work against if the Exchange repair utilities fail and/or backup is not available.
As one of the instances, suppose you experience an unexpected power outage with your Exchange Server computer. After this, when you start the database, you get some events (such as event 467, 9297 etc.) logging in the Application log. When you run eseutil commands to check the database integrity, it gives an error as below:
“Operation terminated with error -338 (JET_errBadParentPageLink, Database corrupted)…”
If you execute isinteg command, this may result no errors.
Cause
The error -338 occurs due to corruption in parent database and is returned by directory manager. It can occur because of unexpected power failure.
Solution
You can solve the above issue by applying these measures:

Check the last online backup. If available and valid, restore from it.
You can create a new mailbox store and move all possible mailboxes to it
If the above solutions don’t work, you can use esesuitl /r (soft recovery) and/or eseutil /p (hard recovery) commands to repair the corrupted database. The latter option can cause data loss as it deletes the corrupted pages. So, it is suggested to backup your database before applying it.

In case, none of these resolutions proves valid, you need a third-party EDB Repair utility. These software offer safe EDB Repair in each case of database corruption and have high competency to maintain the original database integrity. Moreover, these utilities are quite easy to install and use with self-explaining documentation.

Stellar Exchange Server Recovery is a reliable and advanced utility that repairs damaged or corrupted Exchange database. The high-end EDB Repair Tool supports Exchange Server 5.5, 2000, and 2003. The software implements powerful scanning mechanism and restores all the mailboxes in individual *.pst files. The tool is compatible with Windows 7, Vista, XP, 2003, and 2000.

How to recover corrupted EDB files in MS Exchange Server

2010-10-25T20:42:00.000-07:00

The Exchange Information Store is a very important component of MS Exchange Server as it contains both mailbox store and public folder store data. All the data of the information store is contained in the EDB files. This means that it is all the more important to know its components, so that in the event of data loss, you know what to do and which kind of exchange recovery to implement. There are certain in-built methods that you can use to perform EDB repair. If these methods are not able to repair EDB file, then you should use a third-party EDB repair software to do so.
The following symptoms indicate that the information store may be corrupted.

Unable to start the Microsoft Exchange Information Store service.
Unable to stop the Information Store service and other dependant services
The Information Store service does not respond while the CPU usage level shows 100 percent
E-mails cannot be retrieved or sent by the client.
Error messages like “unable to mount the Mailbox store….” (When an attempt is made to mount the mailbox), or “Internal processing error….” (When an attempt is made to mount the database) are displayed.

To resolve this situation, there are following methods that you can use:

Restore from backup: You should try to restore the database with its online backup. However, you must ensure that the backup is clean and updated before this corruption occurred.
Run ESEUTIL utility: If you the backup is not clean or not updated, then you should use the ESEUTIL tool. It is able to verify the structure of database tables and perform offline defragmentation on the EDB database.
Run ISINTEG utility: After performing the ESEUTIL utility, you should use the ISINTEG tool. It rebuilds the EDB information store after the restoration and fixes the errors, it finds, in the information store.

When the backup is not updated or any of the it aforementioned methods fails to restore the desired information, you will need to use a third-party EDB repair software to repair EDB file. Such read-only tools are able to repair EDB files using fast yet sophisticated scanning algorithms.

Stellar Phoenix Exchange Recovery is an EDB file repair software helpful to recover all the corrupted .edb files. The software supports Microsoft Exchange Server 2007, 2003, 2000, and 5.5. This EDB to PST is able to extract the mailboxes into separate PST files according to the specific user.

Steps to Recover Exchange mailbox using Stellar Phoenix Mailbox Exchange recovery

2010-09-15T05:04:00.000-07:00

In order to recover Exchange mailboxes from MS Exchange Server 2010, 2007, 2003, 2000, and 5.5, Just perform merely three steps.

1) you need to select damage or corrupted Exchange database file (EDB).
2) Select the version of Exchange Server and click on scan option.
3) Stellar Phoenix Exchange Mailbox Recovery Software then starts scanning the EDB file and list the items in a tree like structure. From where you can save the user mailboxes at a desired location.

This Exchange Mailbox Recovery tool recovers deleted users mailbox effectively. The software is known for its best & advanced scanning and recovering capability. Stellar's EDB Recovery tool saves the recovered edb file into .pst file format which can be easily access by outlook.

Try free demo version to preview the recoverable data in MS Exchange Server!

http://www.ms-exchange-server-recovery.com/

How to solve Error 939586631 in MS Exchange Server ?

2010-08-31T03:00:00.000-07:00

Exchange Storage Group any corruption to the EDB file leads to data inaccessibility and creates unavoidable situations of using a backup. If it is not possible to restore from backup, you need to repair the corrupted database using Exchange inbuilt eseutil repair utility or a third-party Exchange Repair tool.

Cause Of the Error:

The Error - 939586631 particularly results when you run Eseutil /CC command using the incorrect file path pointing to Restore.env file.

Note: Eseutil /CC is the restore mode command, which is applied to run hard recovery on a database that has been restored from an online backup. Exchange Server creates Restore.env file while restoring from backup to control the hard recovery process.

Steps to solve the Exchange Error:

1. Run Eseutil /CC command using the correct file path of Restore.env file.
2. Check the database consistency. If it is inconsistent, you can use Eseutil /P and then Eseutil /D command for recovering the database.

Eseutil /P is the hard command that deletes the corrupted data, instead of repairing it. So, after using the command, you may find the database with lost pages and deleted information. For this reason, whenever you find your Exchange database in corrupt state, it is recommended to use a safe third party's EDB Repair Tool.

This Exchange EDB Repair application allows you to extract the contained user mailboxes and restore them at a safe location from a corrupted Exchange database. The tools are easy to install and require no prior technical skills to operate them. In any case of logical database corruption, these tools are superb.

Stellar Phoenix Mailbox Exchange Recovery is an advanced MS Exchange Repair software that repairs and restores corrupted Exchange databases. The Exchange Repair Tool extracts all user mailboxes in individual .pst files without modifying its contents and supports Exchange Server 5.5, 2000, 2003 and 2007.

Download the Most trusted free demo version of Exchange Repair Software for MS Exchange Server 5.5, 2000, 2003, 2007 and 2010 !

Troubleshooting the situation when the EDB file gets beyond 16 GB size in MS Exchange Server SP1

2010-08-12T23:14:00.000-07:00

If you are using MS Exchange Server 2003 Service Pack 1 in your organization, then you should be mindful about its size and keep archiving the data. Because if you fail to do so, then the EDB (Exchange Database) file may soon cross its 16 GB limit, thereby making it unmountable and, also, corrupt. The Messaging Database (MDB) automatically stops functioning, and becomes unable to mount, when the mailbox reaches this 16 GB limit. But you need not worry as there are several methods that you can perform for Exchange recovery. But when these do not work, then you should surely use a third-party Exchange recovery software.

Consider a scenario in which you are unable to mount MS Exchange Server SP 1. When you check the event log, the following event IDs are logged in it:

“Event Type: Error
Event Source: MSExchangeIS
Event Category: General
Event ID: 1112
Description: The database "Mailbox Store (Server Name)" has reached the maximum allowed size. Attempting to unmount the database.
Event Type: Warning
Event Source: ESE
Event Category: Space Management
Event ID: 445
Description: Information Store (3160) The database D:\Program Files\Exchsrvr\MDBDATA\priv1.edb has reached its maximum size of 16383 MB. If the database cannot be restarted, an offline defragmentation may be performed to reduce its size.”

Cause:

The most probable cause of this issue is that the size of the mailbox has increased 16 GB.

Resolution:

To resolve this issue, there are following methods that you can use to perform Exchange Server recovery and get the Exchange Server back on track:

You should try to upgrade to MS Exchange Server 2003 Service Pack 2 by downloading and installing the Service Pack 2. Restart the system after installing it.

If you are the system administrator in your organization, then you can employ the following steps:

i.Increase the size limit of the database by 1 GB although temporarily.
ii.Remove the content that you do not need or take a backup of such items.
iii.Then, defragment the database to compact it to such an extent that it is under the specified limits of the database size.

You can use the Recovery Storage Group feature to mount the database in the recovery storage group. After that, use the Exmerge.exe tool to retrieve the inaccessible user mailboxes from the database.

If you are still unable to mount the system, then you ought to take desperate measures to recover the Exchange Server. For such cases, a third-party Microsoft Exchange recovery software proves to be the most handy resolution. Such Exchange recovery tools are so efficient and reliable that the databases remain untouched during the Exchange Server recovery.

The most trusted and recommended tool in this respect is Stellar Phoenix Exchange Server Recovery that extracts user mailboxes in the form of separate PST files from damaged EDB files. Compatible with Windows 7, Vista, Server 2003, XP, and 2000, this Exchange recovery software works on EDB files created for MS Exchange Server 5.5, 2000, 2003, and 2007.

For more visit at: http://www.ms-exchange-server-recovery.com/

How to tackle IIS metabase corruption while performing an in-place upgrade of Exchange 2000 server

2010-08-09T05:33:00.000-07:00

Microsoft Exchange Server is a reliable messaging platform which enables an organization to simplify its administration, help protect its communications, and delight its users by providing greater mobility. The Exchange Server highly depends on Microsoft Internet Information Services (IIS) to connect over the Web. Thus, IIS must be running properly to keep e-mail communication flowing. At times, when you upgrade from an older version of Microsoft Exchange server to a newer version, you might experience IIS metabase corruption which doesn't let Exchange setup program to get completed. This situation can also be encountered if you have corrupt EDB files. In such situations, it becomes essential for you to implement appropriate Exchange Server recovery strategies.

Consider a scenario, wherein, you perform an in-place upgrade of Microsoft Exchange 2000 Server to Microsoft Exchange Server 2003, and the upgrade fails. Additionally, the following error messages are logged in the Exchange Server Setup Progress.log file:

"[15:52:34] - The Internet Information Server metabase appears to be corrupt. Please uninstall and reinstall Internet Information Server. -- ID:62145 --
[15:52:34] Prerequisites for Microsoft Exchange Messaging and Collaboration Services failed: The component "Microsoft Exchange Messaging and Collaboration Services" cannot be assigned the action "Upgrade" because:
- The Internet Information Server metabase appears to be corrupt. Please uninstall and reinstall Internet Information Server. "

The Exchange Server Setup Progress.log file is typically located in the root folder of the partition where your OS is installed

Cause

The above error message occurs if the Microsoft Internet Information Services (IIS) metabase has become corrupt or if metabase entries are missing. Another possible reason could be corrupt EDB database files.

Resolution

To resolve the issues, you must consider the following steps:

* Use Adsutil.vbs utility by running the following commands:
    cd \inetpub\adminscripts
    cscript adsutil.vbs enum_all
    If you receive the following error message, you must reinstall IIS and Exchange 2000 server
    -2147221020 (0x800401e4)
    Error trying to enum the object (GetObject failed)
* In order to address EDB corruption issues, you must consider using third-party Exchange recovery software.

Such tools are designed to perform thorough scan of corrupt EDB files and extract data from them. You can perform Exchange Server recovery on your own as they come equipped with a simple and graphical user interface.

Stellar Phoenix Mailbox Exchange Recovery is a powerful and reliable application which repairs corrupt .edb files and restores the mailboxes as individual PSTs. Compatible with Exchange Server 5.5, 2000, 2003, and 2007, this Exchange recovery tool recovers all e-mail messages, notes, journals, tasks, contacts and other components.

for more info go here: http://www.ms-exchange-server-recovery.com/

Exchange Recovery Tool - Microsoft Exchange Server Recovery

2010-08-03T01:46:00.000-07:00

Exchange Recovery Software

Stellar Phoenix Mailbox Exchange Recovery software is exchange database recovery tool which recovers all edb objects with inaccessible and deleted emails. The EDB recovery software uses advanced scanning algorithms and efficiently converts edb files to pst files that can be easily used with MS outlook.

EDB known as Exchange Database files used by MS Exchange Server to save all emails, attachments, images, contacts, calenders and task. These EDB files gets corrupt due to any of the following reasons:

- Jet errors
- Whole of your EDB file is damaged
- Hard Drive Crash physically
- EDB reaches its maximum limit
- Computer improper shutdown / Dirty shutdown
- Exchange server fails
- Virus attack
- Users Errors
- There are corrupted objects in the database

Some of the most common Exchange database errors due to which the edb file get corrupted and damaged:

Unable to initialize DAO/Jet db engine
Exchange Server Error 550
JET_errInvalidDatabaseId -1010
Corrupted header information
Unable to initialize the Microsoft Exchange Information Store service.
Deleted user mail boxes
"JET_errRecordNotFound, the key was not found" ,
"Jet_errRecordDeleted".

JET_errFileInvalidType -1812

Improper Exchange Server shutdowns

JET_errDatabaseStreamingFileMismatch -540

Duplicate Keys (Identifiers)

Exchange Dirty Shutdown Errors

JET_errBadDbSignature -531

Error -528 initializing the Microsoft Exchange Server Information Store database.

JET_errDatabaseDirtyShutdown -550

Exchange Server Error Code 528

JET_errInvalidDatabase -1028

JET_errFileInvalidType -1812

JET_errConsitentTimeMismatch -551

JET_errDatabaseCorruptedNoRepair -1224

All types of Jet Engine Errors

614. All future database updates will be rejected. Information Store (3420) Unable to rollback operation #65678740 on database C:\EXCHSRVR\mdbdata\priv1.edb.

This Exchange Rcovery Tool scans,repairs & restores the corrupted edb files and extracts all user's mail boxes from the exchange Server 5.5, 2000, 2003, 2007. Through this edb recovery software, all the recovered items can be saved at the user defined hard drive location.

How to Solve Logical Exchange Database Corruption Problem ?

2010-08-02T03:10:00.000-07:00

In MS Exchange Server Logical corruption is a common problem. It could occur due to corruption problems with the following components:

==> Information Store
==> Tables
==> Keys
==> Indexes
==> sometimes to whole database.

Logical corruption is more problematic as it is difficult to identify than the physical database corruption. The Server administrator and users are generally do not aware of logical corruption incidence. Unluckily Exchange Server also have not any in-built utility to diagnose it.

Causes of Logical Database Corruption:

A) Deletion of Edb.log File
B) Write Back Cache:
C) Repairing EDB using Eseutil /p

Logical corruption in Exchange Server might also take place when you apply Eseutil /p command to perform jet level repair. It may cause loss of data and incompetent space used in database as the repair fixes the EDB by removing the corrupted data.

For the Identification of logical corruption, you need to regularly perform integrity check (Isinteg –fix) or inconsistency check (Eseutil /mh).

Due to logical database corruption, the ultimate result would be the inaccessible Exchange Server database and the loss of your valuable data. To access your valuable data it is very important to perform EDB recovery by using a third party exchange recovery tool like Stellar Phoenix Mailbox Exchange Recovery software, specifically designed to repair and restore your damaged or corrupted exchange database file.

Stellar Phoenix Mailbox exchange recovery tool is the robust EDB repair software, supports Microsoft Exchange Server 5.5, 2000, 2003 and 2007. It can recover deleted user mailboxes and all of the database objects like mails, attachments, calenders, folders and Tasks etc.

Solving Information Store Server Error in MS Exchange Server

2010-08-01T04:54:00.000-07:00

Are you facing following error message on your screen?

“The Microsoft Exchange Information Store service returned service specific error 4294966274.”

Due to this Error you can't access your precious data like emails, contacts and notes etc from your Exchange Server as all user mailboxes will become out of your reach.

Causes of the Issue:

- Potential hardware issues
- Corruption issue in Transaction Log file
- EDB File Corrupted

Know How to Resolve it?

==> If problems is due to hardware issue, repair it.

==> If Transaction Log file is corrupted , restart Information Store Service.

==> If it is due to EDB file corruption, perform EDB Repair to solve the issue.

EDB Repair is possible with third party applications known as Stellar Phoenix Mailbox Exchange Recovery software. It perform Exchange Database repair in most of the situations of corrupt EDB file. This EDB Repair software, best ever made, uses advanced scanning algorithm which allows you to have easy and fast .EDB repair in three steps only.

This amazing EDB Repair Tool can repair and restore all of the user mailboxes with all objects including contacts, emails,file attachment, notes,calendar entries and many more. Stellar Phoenix Mailbox Exchange Recovery software supports all file versions of Exchange Server 2007, 2003, 2000 and 5.5.

Technorati : HN6R37QU8MNN

Convert EDB to PST to perform EDB Recovery

2010-07-31T03:27:00.000-07:00

Sometimes Soft recovery can not help you in all EDB corruption situations and you may face off various error messages like:

"Operation terminated with error -1003

0xFFFFFC15 JET_errInvalidParameter Invalid API parameter 4294966293"

After these error message, the soft recovery process gets terminated and your exchange database remains inaccessible. To save your data you need to convert EDB to PST.

Cause

- Missing or damaged log files or
- Invalid API (Application Programming Interface) parameters.

Solution:

To fix this problem and access your precious data, Convert EDB to PST and use it with MS Outlook.You can easily Convert EDB to PST by using third party tools like Stellar Phoenix Mailbox Exchange Recovery. It also supports EDB recovery from corrupted or damaged Exchange Server 2007, 2003, 2002 and 5.5.

Exchange Server Error Codes

2010-07-13T21:42:00.000-07:00

Exchange Error Messages	Error Code Number	Description

JET_wrnNyi	-1 0xFFFFFFFF	Not Yet Implemented 4294967295
JET_errSuccess	- 0 0x00000000	Successful Operation
JET_errFileClose	-102 0xFFFFFF9A	Could not close DOS file 4294967194
JET_errRfsNotArmed	-101 0xFFFFFF9B	Resource Failure Simulator not initialized
JET_errRfsFailure	-100 0xFFFFFF9C	The Resource Failure Simulator failed
JET_errTooManyIO	-105 0xFFFFFF97	System busy due to too many IOs 4294967191
ErrBFINoBufferAvailable	-254 0xFFFFFF02	No buffer available for immediate use 4294967042
errBFIOutOfBatchIOBuffers	-253 0xFFFFFF03	out of Batch I/O Buffers 4294967043
errBFIOutOfOLPs	-252 0xFFFFFF04	out of OLPs 4294967044
errBFIPageCached	-251 0xFFFFFF05	page already cached 4294967045
errBFLatchConflict	-202 0xFFFFFF36	page latch conflict 4294967094
errBFIPageEvicted	-250 0xFFFFFF06	page evicted from the cache 4294967046
errBFPageNotCached	-201 0xFFFFFF37	page is not cached 4294967095
wrnBFCacheMiss	-200 0x000000C8	page latch caused a cache miss 200
JET_errDatabaseBufferDependenciesCorrupted	-255 0xFFFFFF01	The buffer dependencies were set improperly and there was a recovery failure 4294967041
wrnVERRCEMoved	-275 0x00000113	RCE was moved instead of being cleaned 275
errBTMergeNotSynchronous	-336 0xFFFFFEB0	Multiple threads attempting to perform merge/split on same page (likely OLD vs. RCEClean)
wrnBTShallowtree	335 0x0000014F	BTree is only one or two levels deeps
JET_errNTSystemCallFailed	-334 0xFFFFFEB2	A call to the operating system failed 4294966962
wrnBTMultipageOLC	333 0x0000014D	needs multipage OLC operation 333
errSPOutOfOwnExtCacheSpace	-332 0xFFFFFEB4	unable to make update to OwnExt tree since in-cursor space cache is depleted 4294966964
errSPOutOfAvailExtCacheSpace	-331 0xFFFFFEB5	unable to make update to AvailExt tree since in-cursor space cache is depleted 4294966965
errBTOperNone	-330 0xFFFFFEB6	Split with no accompanying
wrnBMCleanNullOp	329 0x00000149	BMClean returns this on encountering a page // deleted MaxKeyInPage [but there was no conflict]
JET_errBadBookmark	-328 0xFFFFFEB8	bookmark has no corresponding address in database 4294966968
JET_errBadPageLink	-327 0xFFFFFEB9	next/previous page link page does not point back to source 4294966969
errBMMaxKeyInPage	-326 0xFFFFFEBA	used by OLC to avoid cleanup of parent pages 4294966970
errDIRInPageFather	-325 0xFFFFFEBB	sridFather in page to free
JET_errKeyBoundary	-324 0xFFFFFEBC	Reached Key Boundary
JET_errPageBoundary	-323 0xFFFFFEBD	Reached Page Boundary
JET_errPreviousVersion	-322 0xFFFFFEBE	Version already existed. Recovery failure
JET_wrnRemainingVersions	-321 0x00000141	The version store is still active
errNDNoItem	-320 0xFFFFFEC0	Item not there
wrnNDDuplicateItem	-319 0x0000013F	Duplicated Item
errNDFirstItemNode	-318 0xFFFFFEC2	First node of item list
errNDLastItemNode	-317 0xFFFFFEC3	Last node of item list
errNDGreaterThanAllItems	-316 0xFFFFFEC4	Greater than all items
errNDOutItemRange	-315 0xFFFFFEC5	Item out of range
errNDOutSonRange	-314 0xFFFFFEC6	Son out of range
wrnNDNotFoundInPage	-314 0x0000013A	for smart refresh
wrnNDFoundGreater	-313 0x00000139	Found Greater
errNDNotFound	-312 0xFFFFFEC8	Not found
wrnNDFoundLess	312 0x00000138	Found Less
errSPConflict	-311 0xFFFFFEC9	Device extent being extended
wrnDIREmptyPage	310 0x00000136	Moved through empty page
errDIRNotSynchronous	-309 0xFFFFFECB	May have left critical section
errDIRFDP	308 0x00000134	On an FDP Node
errDIRTop	-307 0xFFFFFECD	Cannot go up
errDIRCannotSplit	-306 0xFFFFFECE	Cannot horizontally split FDP
errDIRNoShortCircuit	-305 0xFFFFFECF	No Short Circuit Avail
wrnBMConflict	304 0x00000130	conflict in BM Clean up
errPMTagsUsedUp	-303 0xFFFFFED1	Tags used up
errPMRecDeleteded	-302 0xFFFFFED2	Record deleted
errPMItagTooBig	-301 0xFFFFFED3	Itag too big
errPMOutOfPageSpace	-300 0xFFFFFED4	Out of page space

Are you facing any of the above ERROR, then see if we can help! Helpline No. 1-877-778-6087 - Stellar Information Systems Ltd., India's No. 1 Data Recovery Company