How to do Exchange server recovery from error:-Error - 1022='JET_errDiskIO' = Disk I/O Error

Exchange database (EDB) files are designed to store all the information and folders. Exchange database is the bonanza of all types of data. Corruption in Exchange database may affect smoothness of working or may be due to this Exchange server may refuse to open. Your each and every effort to access database or user mailbox has to face failure since database is damaged due to some unexpected cause. In layman language these cause are called errors. To ignore these errors or to make Exchange database recoverable you can use previous backup file to mount all essential data again on Exchange server.

How to Restore Exchange Data from Corrupt Backup Files

Backup is an easy and smart solution to fight data loss in an event of corruption or similar vulnerability. It is a preventative measure that is a part of your contingency plan for a disaster scenario. In order to sustain your current growth and continue with your daily operations, key business data needs to be protected. So, backups play a significant role in your overall success. However, this is not always true. These backup files may get corrupt and render your data inaccessible.

Tips to Fix Bad Page Link Error - 327 in MS Exchange Server

Corruption issue in Exchange Server database files is fairly common occurrence. Many factors, like unexpected system shutdown, malicious virus, human errors, power outage, etc. Corruption of Exchange Server may fall you into a grave problems. Loss of Exchange Server data is one of the symptoms that are observed after the corruption of Exchange database. A latest backup helps you to gain access of data again which you have lost due to corruption. In case of unavailable backup, you have an option of a third party tool.

Resolving Exchange Server Error ‘Operation Terminated with Error -1601’

Now-a-days it has become very common for most of the organizations to use Microsoft Exchange Server as an email server application for improving their communication medium and because of its robust and user friendly features. MS Exchange Server is developed by Microsoft Inc. to facilitate and manage business data like emails, calendar events, meetings, contact ids, attachments, task and many more.

Many times it occurs, while working with Exchange server suddenly your database failed to mount due to some unknown reasons and an error message is displayed on the screen. Some common errors of Exchange server are: Exchange error 550, Exchange dirty shutdown error, Exchange 1601 error etc.

Here we are going to talk about Exchange database error 1601, situations in which this error occurred and how we can sort out it. The syntax of this error is given below:

"Operation terminated with error -1601 (JET_errRecordNotFound, The key was not found) after 2.354 seconds.”

Causes:-

This error generally occurs either when using an inbuilt utility for analyzing and repairing database but the version of utility is not ensuring about it Or the structure of EDB File and STM file is different from each other. Other possible cause for this problem could be the severe corruption in Exchange database file structure.

As a result your Exchange database will not respond and your precious data becomes unreachable to you.

Solution:-

Try to get latest service pack of your server application. If it does not fix your problem and you are still in trouble, go for any efficient third party tool. In the market many affordable or user friendly professional tools are available for Exchange Recovery which help to easily work around any corruption issue.

Stellar Phoenix Mailbox Exchange Recovery is one such award winning application to repair and recover data from damaged Exchange information databases. This software is compatible with all versions of MS Exchange Server. This is the highly recommendable application to deal with all type of Exchange error codes, arising due to the corruption in Exchange database files. This utility extensively analyzes the damaged database and restores inaccessible mailboxes into separate .pst files.

Visit - http://exchange.stellarservertools.com/

How to repair and recover damaged database files in Microsoft Exchange Server?

Microsoft Exchange server is considered to be one of the best and fastest email server applications in the world. An Information Store is very important and essential component of the MS Exchange server that is used to store both Mailbox and Public store data. The Information store uses Exchange database files to effectively manage the stored users’ data. An Exchange database file tends to be damaged or corrupted due to various reasons like sudden server down, hardware failure, abrupt exit from Exchange Server.

As corruption of database file is an unwanted hurdle that halts the smooth working of an organization so it is essential to find the root of cause and take the effective method to solve the issue. Microsoft has provided some built-in tools that can be used to solve the corruption issues. If these built-in utilities are not able to repair your damaged database file, then you can use a third-party Exchange recovery program to do so.

When an Exchange database file gets corrupted, it becomes impossible to mount the Information store in Exchange Server. Additionally, various error messages may appear on the window. Following are few symptoms which show that the information store database may be damaged:

How to resolve the issues:

Following are few ways which can be used to work around the problem:

A) Restore from backup: If you have clean and updated backup file, you should restore the database with its.

B) Run ESEUTIL utility: To repair the corrupt database file, Microsoft offers ESEUTIL command line tool. So, if the backup file is either not clean or not updated, then you should use this built-in repair application.

Note: When Eseutil /p (a hard repair command) utility is used to perform database repair, it removes anything it fails to understand. i.e you may experience some data loss situations after using it. Moreover, there is no method to identify how much your data is going to be lost.

C) Run ISINTEG utility: After running the ESEUTIL repair tool, you should run the ISINTEG utility. This command line tool helps to rebuilds and fixes the errors occurred in the information store after repair and restoration.

However if the Exchange database file remains inaccessible even after trying above said methods, then try to recover Exchange database using a third party Exchange server recovery software. Such tools are specially designed for this purpose. Stellar Phoenix Exchange Recovery is one such highly useful application that successfully repairs and recoups all data from damaged Exchange Server in only three simple steps.

Resolving Exchange Sever Error -338 (JET_errBadParentPageLink, Database corrupted)

Microsoft Exchange Server, no doubt, is one of the best email server applications. It is a transaction based messaging tool and provides better security system against important data loss. Despite of powerful data security, Exchange database files still become damaged and corrupted due to various reasons. The most common causes of corruption are Dirty shutdown, hardware failure, database file oversize issues, virus attack, human errors and due to application bugs. Such paradigms directly affect the Information Store databases ( Priv.edb and Pub.edb). Well, such kind of problematic situations can be tackled easily through the use of an updated backup or some advance third party Exchange recovery software if the built-in utilities fail. Let us do a general talk on a problematic situation which is faced by Exchange server administrator at an attempt to check the database integrity by executing the inbuilt eseutil commands. Error messages appear to be like this: