Windows 2008 R2 used Windows server backup always failed RRS feed

  • 问题

  • hi, 

           My  windows server 2008 R2 used windows server backup  always failed ,help me !

    event error messages :

     <Event xmlns="">
    - <System>
      <Provider Name="Microsoft-Windows-Backup" Guid="{1DB28F2E-8F80-4027-8C5A-A11F7F10F62D}" /> 
      <TimeCreated SystemTime="2012-06-26T20:00:23.840544200Z" /> 
      <Correlation /> 
      <Execution ProcessID="7504" ThreadID="12132" /> 
      <Security UserID="S-1-5-18" /> 
    - <EventData>
      <Data Name="BackupTime">2012-06-26T17:00:20.471626900Z</Data> 
      <Data Name="ErrorCode">2155348020</Data> 
      <Data Name="ErrorMessage">%%2155348020</Data> 

    I tried VSS approach to delete the snapshot created with Windows Server Backup. The command I used is:

    vssadmin delete shadows /shadow={backup ID}

    The result I got is:

    Error: Snapshots were found, but they were outside of your allowed context.  Try
     removing them with the
    backup application which created them.

    I copied the error message literally, even the format is incorrect!!

    I really doubt that the Windows Server Backup is a half-baked feature. Otherwise, how could such a simple deletion so difficult to be done?

    2012年7月6日 2:52