Wednesday, June 27, 2012

An Active Manager operation failed. Error: The database action failed. Error:

An Active Manager operation failed. Error: The database action failed. Error:
  Operation failed with message: MapiExceptionNotFound: Unable to mount
  database.


If you have a multiple(trusted ) domains in your forest you can see this error while mounting new database on Exchange Server.

To solve this issue yould indicate your preferred server by using the command below in EMS.




Set-ADServerSettings –PreferredServer DCFQDNName


1 comment:

  1. i had a same problem like that my log path drive is corrupted.i try to move log to another drive but its corrupted so i run the folowwing command in EMC
    move-DatabasePath -Identity 'database name' -LogFolderPath 'new log path' -ConfigurationOnly

    it will move log configuration ,then run ESEUTIL /p to recover the database

    after finish i tried to mount the database and its working

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