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Use the following steps to disable circular logging for the Exchange Storage Groups on the Exchange Server 2010:
Log into the Exchange Server as the administrator, and open the Exchange Management Console (EMC).
In the console tree, expand , and click .Organization Configuration Mailbox
In the result pane, click the tab and click below the storage group database.Database Management Properties
Click the tab, and turn . Click to close the dialog box.Maintenance Off Enable circular logging OK Properties
Restart the Microsoft Exchange Information Store service or dismount and then mount all of the databases in the storage group.
Disable Circular Logging in Exchange 2013
Use the following steps to disable circular logging for the Exchange Storage Groups on the Exchange Server 2013:
Log into the Exchange Server as the administrator.
In the left pane, click , and then click at the top of the page.servers databases
Click on the Mailbox Database, and click the ( ) icon.edit
In the window, click , and turn .Properties maintenance Off Enable circular logging
Click to close the window.save Properties
Click on the Mailbox Database once again, and click the ( ) icon.more
Click . Once the view refreshes, click the ( ) icon once again, and click .Dismount database more Mount database
Resolving “An error occurred during agent backup initialization" Error
This article refers to Barracuda Backup firmware version 5.0 or higher.
In this article:
View Data Source Errors
Review Reports
Review Backup Agent Log Files
Review Source Logs
If a backup fails, and the error "An error occurred during backup initialization" displays, there can be a number of
causes. Use the information in this article to resolve this error.
Use the following troubleshooting options to resolve this error:
Review error message details on the data source
Review the Barracuda Backup Reports
Review the Backup Agent log filebbtrace.txt
Review the Server Application and System event logs
Additional resources
View Data Source Errors
Circular logging is disabled by default in Microsoft Exchange 2013.
Before you can complete an Exchange Server Smart Backup or Log Backup, you must first perform a full backup to ensure that
transaction logs are reset.
You may need the Barracuda Backup Agent log files and Server Application and System log files to assist in troubleshooting this error.
If you receive an email report stating that a source has failed to back up data, or if you notice a red status indicator in the pageSTATUS
, use these steps to determine the cause of the error.