This blog will help you Repair Exchange 2016, 2013, 2010, 2007 Mailbox Database with Inbuilt Exchange Mailbox Repair Utility – ESEUTIL & Troubleshoot all error by Exchange 2007 , 2010, 2013, mailbox repair process.
Mostly Outlook users have Exchange accounts, and when Outlook gets connected to the Exchange server, all mailbox items are automatically synchronized with it. Every organization uses Microsoft Exchange Server that can save thousands of mailboxes on it. Thus, as a result of the technical fault with server, lots of time and effort are invested in finding problems and rectifying.
However, even after spending a lot of effort into it, some of the problems cannot be fixed since they are too complicated. Therefore, in this blog, we are going to discuss a manual solution that will help to Repair Exchange 2016, 2013, 2010, 2007 Mailbox Database with Inbuilt Exchange Mailbox Repair Utility.
Instant Solution: You can use the SysTools Exchange Recovery Software that easily recovers & repair EDB file from minor as well as corruption. After recovery, users can export the recovered and healthy Exchange mailboxes to Live Exchange Server, Office 365, and PST, HTML, EML, MBOX, PDF, MSG file formats.
Various Reasons For Exchange Mailbox Corruption
EDB is the Exchange Database file which is a storehouse for all data that can reside on the Exchange server. A file that has become damaged due to corruption in MS Exchange server. Here are some other reasons for EDB file corruption include:
Malicious programs such as viruses, worms, Trojan horses, etc.,
Application malfunction leads to corruption of Exchange server.
Sudden Power Outage or Improper system shutdown
Some User errors due to which .edb file got corrupted
Lost or missing all objects in the database
Know Some Database Errors Leads to Corruption
Usually, the server will display some symptoms that ultimately lead up to corruption. All these symptoms are presented in the form of errors that abruptly crop up while trying to perform several operations on the database. Follow the list of some common MS Exchange error codes that you need to know before you Repair Exchange 2016, 2013, 2010, 2007 Mailbox Database:
Error -515: “JET_errInvalidLogSequence”
This error occurs when a single log file is missing or does not match any other logs in the sequence.
Error 1601: “Operation terminated with error -1601 (JET_errRecordNotFound, this key was not found) after 2.354 seconds.
An internal structure of the STM file has been corrupt or damaged while trying to recover it.
Error 1605: “Operation terminated with error -1605 (JET_errKeyDuplicate, Illegal duplicate key) after xxx.xxx seconds.
Premature exit of the Eseutil /p while restoring the B-trees directly
Event ID 9175: “The Microsoft Exchange Server computer is not available. Either there are network problems or Microsoft Exchange Server computer is down for maintenance. The MAPI provider failed.”
MS Exchange mailbox gets fail to mount since the Information Store Service has stopped or being damaged
Exchange Dirty Shutdown Error: “ERROR: database was not shutdown cleanly.”
Information store service was unexpectedly shut down that may cause corruption in EDB or STM files.
Manual Steps to Repair Exchange 2016, 2013, 2010, 2007 Mailbox Database using Inbuilt Exchange Mailbox Repair Utility (ESEUTIL)
Microsoft provides the Exchange mailbox repair tool known as ESEUTIL to perform Exchange 2013, 2010, 2007 mailbox database repair.
Well, ESEUTIL stands for Exchange Server Database tool, and it is an executable program that detects and repairs errors in MS Exchange mailbox, transport server queue database or public folder. This application can be executed with a large number of switches, each will perform different functions.
The recent case of fixing database corruption that lies within the scope of ESEUTIL (ESEUTIL /p) repair mode. This mode will correct the corrupted or damaged databases at the table or page levels, but not at an application level. The basic command line syntax of ESEUTIL in repair mode is:
ESEUTIL /P databasefilename.edb
Once the recovery process successfully completes, it is recommended to run the integrity check on database to ensure that it is absolute consistent. For doing this, ‘ISInteg’ tool is used as follows:
After completing the working of this tool, you must have save all data into the PST files using ExMerge, then create a blank database and use ExMerge again to save entire data from PSTs into a newly created database.
Conditions Where Repair Processes Fail
However the ESEUTIL utility is a simple and free solution to fix minor-level issues within a corrupt database & Repair Exchange 2016, 2013, 2010, 2007 Mailbox Database, yet it is not really a powerful utility.
There are so many cases in which it fails to accomplish the repair process or may result in the data loss. Consider the below scenario for an instance:
The repair procedure initiated by executing an ESEUTIL command with the help of /p switch attempts to repair and validate the entire system tables and indexes. Although any index, table, or other data that cannot be recovered is discarded.
In various cases, repair process exits with the ESE Event ID 500 that signifies one or more bad pages of data were lost during the recovery process. Also, the event suggests a user to run an application-level integrity check on database yet the database may be left in the inconsistent state.
A Feasible Solution for Exchange 2007, 2010, 2013, 2016 Mailbox Repair
As the manual solution takes a lot of time and also technical knowledge required to complete the repair process. Thus, it is highly recommended for a user to take help of a reliable third-party tool named as Exchange Recovery software. It is designed in such a way that helps users to recover & repair Exchange mailbox.
Also, it supports recovery from dismounted as well as Offline EDB files without any difficulty. It has a graphical interface that even a novice user can understand its working without taking any external help.
In this above-discussion, we have discussed manual and automated solutions to repair Exchange 2016, 2013, 2010, 2007 Mailbox Database using Inbuilt Exchange Mailbox Repair Utility. According to the users demand, they can follow any approaches to recover corrupt or damaged .edb files. In addition, we have covered certain reasons of Exchange database corruption along with some error codes.
About The Author
Being a Chief Technical Operator, I am aware of the technicalities faced by the user while working with multiple technologies. So, through my blogs and articles, I love to help all the users who face various challenges while dealing with technology.