Error ID: 30169

更新日期: 2013年1月

適用於: System Center 2012 - Data Protection Manager, System Center 2012 SP1 - Data Protection Manager

Event ID 30169 — Data Protection Manager

To provide feedback about the types of information that would help you resolve this error, please contact the DPM Documentation Team.



System Center 2012 – Data Protection Manager (DPM)






Symbolic Name


The operation failed for <DatasourceType> <DatasourceName> on <ServerName> because the data source is not available.

User Action

To troubleshoot this issue, verify the following

  1. The data source is online.

  2. The data source is not in a restoring state.

  3. The application VSS writer is running.

  4. The data source is accessible.

  5. The data source is not missing.

  6. If the data source is a member of a SharePoint farm, verify it still exists in the SharePoint farm configuration. For more information on this error, go to Hyper-V Protection Issues (


If you are protecting Windows Server 2012 Hyper-V hosts and want DPM to continue backup even after a virtual machine has moved to another host through Live Migration, ensure that the DPM-VMM communication is setup properly. The Hyper-V host must be managed by a VMM server - have VMM agent installed on them and the DPM server is configured to communicate with the VMM server.

如需其他資源,請參閱 Information and Support for System Center 2012 (System Center 2012 的資訊和支援)

秘訣: 使用這項查詢可在 System Center 2012 的 TechNet 文件庫中尋找線上文件。如需指示和範例,請參閱 Search the System Center 2012 Documentation Library (搜尋 System Center 2012 文件庫)