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Hi, My environment for Exchange Server 2013, - 3 Mailbox Servers that are exmb01, exmb02 and exmb03 in the DAG. - 3 CAS Servers that are excas01, excas02 and excas03. Once day - exmb02 and exmb03 are crash, so I do the Disaster Recovery Exchange Server steps that everything is ok but mailboxsearch does not work only exmb02 and exmb03 for all mailboxes if they are the activated databases on that servers. the error show in the pictures below please help or who can resolve this error please suggestion me. ![164559-image.png][1] ![164607-image.png][2] ![164642-image.png][3] [1]: /api/attachments/164559-image.png?platform=QnA [2]: /api/attachments/164607-image.png?platform=QnA [3]: /api/attachments/164642-image.png?platform=QnA Thank you very much Tanisorn Sowudomsilp
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Hi anonymous user
According to your description above, your issue seems to be related to the database copy. Could you please check the result using below command?
Get-MailboxDatabaseCopyStatus * | sort name | ft -auto
And you could also check if any error recorded in the application log by using event viewer.
Some related links below about the DAG database copies:
Repairing a Failed Content Index in Exchange Server 2016
Managing Database Copies for an Exchange Server 2016 Database Availability Group
Please Note: Since the web site is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information.
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Hi joyceshen-MSFT,
Thank you for your reply but all databases and copy databases index are healthy status.
If I mount all databases active on the EXMB01, In-place & ediscovery is work. the problem is on the EXMB02 and EXMB03 from Exchange Disaster Recovery steps.
Do you have any suggestions?
Thank you in advance,
Tanisorn Sowudomsilp
Hi anonymous user
What error did you receive when you mount the database on EXMB02 and EXMB03?
Have you tried using Eseutil tool to check the database status, clean shutdown or dirty shutdown?
Detaild steps can be seen here: How to use Exchange Extensible Storage Engine Utilities (ESEUTIL) tool?
ESEUTIL /MH <database_name>
Important! The database needs to be in the offline mode (dismounted).
Please Note: Since the web site is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information.
In addition, could you please check the application log in event viewer to see if any error recorded?
Sorry not mounted, I move active mailbox database from the EXMB02/EXMB03 to EXMB01, It is work can search all e-mails. The problem is on the databases that active on the EXMB02/EXMB03.
This command below, all content index of every databases are healthy.
Get-MailboxDatabaseCopyStatus * | sort name | ft -auto
Thank you in advance,
Tanisorn Sowudomsilp
Hi,
Try moving back the database to server 01 and check the result again.
Move-ActiveMailboxDatabase
Server switchover in Exchange Server
Check the application log in event viewer and also check if any services not starting on server 01
Hi,
Is there any further information here?