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I have some Exchange experience, but not with DAGs. &nbsp;A customer that we recently picked up had a power failure and one of the servers in the DAG took a while to start and the DAG on that server has an &quot;Is Active&quot; status of False, but the Copy Status is Healthy.<br />
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I'm not sure what to do to get everything back to the way it should be. Do I just need to activate that database copy?<br />
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Thanks.
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I have some Exchange experience, but not with DAGs.  A customer that we recently picked up had a power failure and one of the servers in the DAG took a while to start and the DAG on that server has an "Is Active" status of False, but the Copy Status is Healthy.

I'm not sure what to do to get everything back to the way it should be. Do I just need to activate that database copy?

Thanks.

Exchange 2010 DAG not active

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.