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Conclui o Backup mas com o erro

    Pergunta

  • Viva Technet, tenho o DAG implementado, então façõ backup com Windows Backup do 2008. Acontece que deste ontém quando faço backup me deparo com o seguinte erro:

    o aplicativo não estará disponível para a recuperação a partir deste backup a verificação de consistência falhou o componente do Microsoft Exchange Server \ Microsoft armazenam informações svr-mbx01

    O que é q pode segnificar este erro?

    Saudações

    domingo, 3 de junho de 2012 12:34

Respostas

  • Olá Luis,

    Veja o artigo abaixo, num ambiente que possui tem uma chave de registro que deve ser alterada para que o backup seja executado.

    Using Windows Server Backup to Back Up and Restore Exchange Data

    http://technet.microsoft.com/en-us/library/dd876851.aspx

    A chave de registro segue abaixo, informação retirada do artigo que citei acima:

     Using Windows Server Backup on Database Availability Group Members

    If a server hosting the data being backed up is a member of a database availability group (DAG) and hosts both active and passive database copies, you must disable the Microsoft Exchange Replication service VSS writer. If the Microsoft Exchange Replication service VSS writer is enabled, the backup operation will fail.

    To disable the Microsoft Exchange Replication service VSS writer, perform the following steps:

    1. Log on to the server by using an account that has local administrator access, and then start Registry Editor (regedit).
      Dd876851.Caution(en-us,EXCHG.141).gifCaution:
      Incorrectly editing the registry can cause serious problems that may require you to reinstall your operating system. Problems resulting from editing the registry incorrectly may not be able to be resolved. Before editing the registry, back up any valuable data.
    2. Navigate to HKEY_LOCAL_MACHINE\Software\Microsoft\ExchangeServer\v14\Replay\Parameters.
    3. Add a new DWORD value named EnableVSSWriter, and set its value to 0.
    4. Exit Registry Editor and then restart the Microsoft Exchange Replication service.
    Dd876851.important(en-us,EXCHG.141).gifImportant:

    If you later want to use a different a backup solution to back up passive database copies on a server that has the Microsoft Exchange Replication service VSS writer disabled, you need to remove the preceding registry key and then restart the Microsoft Exchange Replication service.

    Espero ter ajudado.

    um abraço,

    Robson Silva

    segunda-feira, 4 de junho de 2012 15:59
    Moderador

Todas as Respostas

  • Olá luis,

    Localizei a seguinte resolução, talvez possa te ajudar:

    "I would move all the mailboxes to another mailbox databases, perhaps a new one, dismount the old database, then delete the files and then mount the database to create a clean new store.":
    http://social.technet.microsoft.com/Forums/sv-SE/exchange2010/thread/44c45fa6-d228-4a16-81eb-0ce0e44511b9

    Segue baixo artigo de como usar o Windows Server Backup para executar um backup do Exchange:
    http://technet.microsoft.com/pt-br/library/dd876854.aspx

    Abraços,


    Rafael Mantovani | Microsoft MTAC
    MCP Virtual Business Card | Linkedin | Twitter | http://rafaelmantovani.net

    domingo, 3 de junho de 2012 21:52
    Moderador
  • Bom dia Rafael, de quaquer das formas obrigado pela sua dica, mas é o seguinte tentei fazer novamente o Backup com Windows Backup 2008 a uma  outra pasta partilhada na rede, e apresenta-me o seguinte erro:

    segunda-feira, 4 de junho de 2012 14:19
  • Olá Luis,

    Veja o artigo abaixo, num ambiente que possui tem uma chave de registro que deve ser alterada para que o backup seja executado.

    Using Windows Server Backup to Back Up and Restore Exchange Data

    http://technet.microsoft.com/en-us/library/dd876851.aspx

    A chave de registro segue abaixo, informação retirada do artigo que citei acima:

     Using Windows Server Backup on Database Availability Group Members

    If a server hosting the data being backed up is a member of a database availability group (DAG) and hosts both active and passive database copies, you must disable the Microsoft Exchange Replication service VSS writer. If the Microsoft Exchange Replication service VSS writer is enabled, the backup operation will fail.

    To disable the Microsoft Exchange Replication service VSS writer, perform the following steps:

    1. Log on to the server by using an account that has local administrator access, and then start Registry Editor (regedit).
      Dd876851.Caution(en-us,EXCHG.141).gifCaution:
      Incorrectly editing the registry can cause serious problems that may require you to reinstall your operating system. Problems resulting from editing the registry incorrectly may not be able to be resolved. Before editing the registry, back up any valuable data.
    2. Navigate to HKEY_LOCAL_MACHINE\Software\Microsoft\ExchangeServer\v14\Replay\Parameters.
    3. Add a new DWORD value named EnableVSSWriter, and set its value to 0.
    4. Exit Registry Editor and then restart the Microsoft Exchange Replication service.
    Dd876851.important(en-us,EXCHG.141).gifImportant:

    If you later want to use a different a backup solution to back up passive database copies on a server that has the Microsoft Exchange Replication service VSS writer disabled, you need to remove the preceding registry key and then restart the Microsoft Exchange Replication service.

    Espero ter ajudado.

    um abraço,

    Robson Silva

    segunda-feira, 4 de junho de 2012 15:59
    Moderador