cannot dismount exchange 2010 database

Hi guys,

I am trying to dismount an exchange 2010 database to enable circular login, but when i try, i get the error below ..

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Microsoft Exchange Error
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Failed to dismount database 'User3'.

User3
Failed
Error:
Couldn't dismount the database that you specified. Specified database: User3; Error code: An Active Manager operation failed with a transient error. Please retry the operation. Error: Database action failed with transient error. Error: A transient error occurred during a database operation. Error: MapiExceptionBackupInProgress: Unable to unmount database. (hr=0x80004005, ec=1293)
 [Database: User3, Server: LAC-LA1-S025.leadway.com.ng].

An Active Manager operation failed with a transient error. Please retry the operation. Error: Database action failed with transient error. Error: A transient error occurred during a database operation. Error: MapiExceptionBackupInProgress: Unable to unmount database. (hr=0x80004005, ec=1293)
 [Database: User3, Server: LAC-LA1-S025.leadway.com.ng]

An Active Manager operation failed with a transient error. Please retry the operation. Error: MapiExceptionBackupInProgress: Unable to unmount database. (hr=0x80004005, ec=1293)
 [Server: lac-la1-s025.leadway.com.ng]

MapiExceptionBackupInProgress: Unable to unmount database. (hr=0x80004005, ec=1293)





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OK
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I need help to be able to dismount the dbase so i can remove logs ..

Richard
Richard_SteinerAsked:
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AkhaterCommented:
the error says MapiExceptionBackupInProgress

it seems you have a backup in progress.

try to stop all backup related services and try again
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holdmonotCommented:
Hi
the error message say that there is a backup in progress. Check if backup is running on that server.
Please post your feeback.
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Richard_SteinerAuthor Commented:
thanx guys, dont know how i missed out that detail ..I can successfuly dismount the dbase now<br /><br />~Richard
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