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Deleted's avatar
Deleted
Jun 12, 2023

Exchange 2013 mailbox migration

Unable to migrate mailbox from on-prem to exchange online.

We got the following error in the log.

(DBname)’ is unhealthy and shouldn’t be accessed.

  • HiDeleted 

     

    This error can be generated if an index in the on-premises environment is corrupted. try the below.

    1. Rebuild the content index catalog on the on-premises Exchange server. For more information about how to do this, see Reseed the search catalog.

    2. After the index catalog is rebuilt, wait a few minutes until the fast engine starts indexing again.

    3. Determine whether indexing is completed. To do this, run the Get-MailboxDatabaseCopyStatus cmdlet.

      If indexing is completed, the value in the output should show as Healthy.

    After indexing is completed, perform the mailbox move request.

     

     

    If I have answered your question, please mark your post as Solved

    If you like my response, please give it a Like :smile:

    Appreciate your Kudos! Proud to contribute! 🙂

     

     

  • HiDeleted 

     

    This error can be generated if an index in the on-premises environment is corrupted. try the below.

    1. Rebuild the content index catalog on the on-premises Exchange server. For more information about how to do this, see Reseed the search catalog.

    2. After the index catalog is rebuilt, wait a few minutes until the fast engine starts indexing again.

    3. Determine whether indexing is completed. To do this, run the Get-MailboxDatabaseCopyStatus cmdlet.

      If indexing is completed, the value in the output should show as Healthy.

    After indexing is completed, perform the mailbox move request.

     

     

    If I have answered your question, please mark your post as Solved

    If you like my response, please give it a Like :smile:

    Appreciate your Kudos! Proud to contribute! 🙂

     

     

    • Deleted's avatar
      Deleted

      hiDeleted 

      thanks it was indexing issue 

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