Microsoft releases security updates for the on-premises Exchange Servers from time to time. These updates intend to protect the servers against potential intrusion threats, as the latter is vulnerable to corruption & other issues.
The latest version of Exchange is more stable but still not secure from malicious attacks. Often, the problem starts from installing server updates, leading to an unresponsive Exchange server and failed Exchange recovery.
Reasons for corruption issues during the MS Exchange 2016 update
Here are some of the major factors behind the failure of MS Exchange 2016 Update:
- Errors in Hardware: Substandard hardware, overheating, or motherboard failures are common issues that corrupt the hardware.
- Server failure: Prominent issues include communication errors, OS errors, issues in processor chips, excessive leading to system overload, misconfiguration, etc.
- Accidental shutdowns: an abrupt shutdown forces MS Exchange to close without writing the transaction log files, leading to database inconsistency.
- Log file corruption: Corrupted or deleted log files can prevent the database from replaying transactions.
- User errors: Issues like stopping Microsoft Exchange information store services, deleting mailboxes, or dismounting the corrupted database can make mailbox data inaccessible.
- Boot failure: This can result because of malware attacks, failed or non-responsive systems, etc.
You may also be facing a similar situation during the MS Exchange 2016 Update. If yes, the steps discussed here to resolve the corruption issues might help
Steps to resolve the corruption issues MS Exchange 2016 update
The Corruption issues in MS Exchange can get users into trouble since it does not allow them to access the management console. If you are seeking effective solutions, here is how to resolve corruption issues during MS Exchange 2016 update.
Step 1: Locate Eseutil on the Exchange Server
Locate Eseutil.exe. The default location of Eseutil in Exchange 2016 is
C:\Program Files\Microsoft\Exchange Server\V15\Bin\
This location may vary based on the Exchange Server version you are running.
Step 2: Evaluate Exchange Database Status
In this Exchange recovery step, check the state of the corrupt database.
- Open the Exchange Management shell as an administrator
- Change the directory path to the location through the following command
cd C:\Program Files\Microsoft\Exchange Server\V15\Bin.
- Next, run the below command-
Eseutil.exe/mh <database file path>
- Check the state filed in the list. If it shows the clean shutdown state, the database is in a healthy state. If it shows a “dirty shutdown state,” you need to repair it.
Step 3: Run Soft recovery & verify
If there is minimal corruption in the Exchange database, use the command below:
Eseutil/r <database file path>
It will replay the transaction log files & bring the database from the dirty shutdown to the clean shutdown state. Verify the database status again by using this command-
Eseutil.exe/mh <database file path>
If the state shows a dirty shutdown state, you need to perform a hard recovery.
Step 4: Utilize the hard recovery method
Before you start the process, remember you might lose data in the following process. The command for hard recovery is
Eseutil/P <Path_to_the_database>
After the recovery process, you can again use the Exchange database.
Additional methods
Here are some additional ways to resolve corruption during MS Exchange 2016 update manually.
1. Reinstall Updates
If something goes wrong in the update process and causes an error, you could reinstall the security updates to prevent the abruption.
2. Update server configurations
The outdated server configuration can also cause errors Under such scenarios, you can update the server configuration.
3. Install the pending updates
If your server consists of hundreds of pending updates, it can cause multiple issues, including the non-functioning of MS Exchange 2016. In this scenario, update and install the Windows server for Exchange recovery.
Limitations you may face in manual methods
Performing the above-discussed steps to Resolve Corruption Issues during the MS Exchange 2016 update requires technical knowledge. In addition, it also brings several errors, such as:
- Eseutil recovery is a time-consuming process, so you need patience.
- The manual recovery steps demand focus and preciseness because a single mistake can cause data loss.
- You need assistance in performing the following steps.
- The Eseutil process cannot recover the permanently lost data
To get rid of all such limitations, you should integrate a third-party advanced tool into your system, such as Stellar Repair for Exchange. With this smart integration tool, you can recover the corrupt file and avoid errors without hassles.
Using Stellar Repair for Exchange software
When it comes to choosing the fastest & easiest method to repair and resolve the corruption issues during MS Exchange, Stellar Repair for Exchange is the best tool. Its simple user interface and advanced recovery mode can magically transform the complex process into a secure process. Here are some of its main features:
- Repairs and recovers corrupted mailboxes
- Repairs corrupted EDB files and converts them to PST
- Exports recovered mailboxes to Office 365 or live Exchange Server directly
- Saves mailbox items in varied formats, e.g. MSG, EML, HTML, RTF, and PDF
- Allows you to get an enhanced preview of recovered mailboxes and the contained items
- Facility to auto-map mailboxes at the source and destination
- Extends support for Unicode EDB files
- Supports all the recent versions of Exchange Servers – 2019, 2016, 2013, 2010, 2007, 2003, 2000, & 5.5
To scan and preview recoverable items in the Exchange mailbox, you can download the free version. To avail complete facilities of the software, you can buy Corporate, Technician, or Toolkit versions depending on your budget and specific requirements. Overall, this software will be ideal to resolve corruption issues during MS Exchange 2016 update.
Conclusion
MS Exchange undergoes multiple upgrades with top-notch advanced features. You might encounter issues during & after the MS Exchange 2016 update since multiple things could go wrong. The MS Exchange 2016 corruption issues are arising rapidly and causing data loss. By integrating the advanced recovery tool Stellar Repair for Exchange, you can save your time & money. Furthermore, the smart tool utility repairs all the damaged data & retrieves it in a healthy state, making it a suitable third-party tool to resolve corruption issues during MS Exchange 2016 update
