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DPM 2012 Backup Error on Sharepoint 2010 VM RRS feed

  • Question

  • Hi,

    Here is the detail my Production environment,

    Installed DPM 2012 on windows 2k8 R2

    created multiple protection groups in DPM console. like backup user workstation and some production physicall or vm servers,

    one of our sharepoint server backup issue, sharepoint server side no issue, below the error in event log on DPM server side. the sharepoint server backup working fine 1 month backup and no change or updates on both servers.


    The replica of Backup Using Child Partition Snapshot\xxxxxxxxxxxxxxxxxxxxxxxx is inconsistent with the protected data source. All protection activities for data source will fail until the replica is synchronized with consistency check. (ID: 3106)
    DPM encountered an error while performing an operation for \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy121\Hyper-V\xxxxxxxxxxxxx\Virtual Hard Disks\BIWIN2008_R2.vhd on xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx (ID: 2033)

    Regards,

    Thursday, January 31, 2013 9:30 PM

All replies

  • Hi,

    It seems that DPM is having trouble reading the BIWIN2008_R2.vhd file from the snapshot on the Hyper-V server.  

    See if there are any VSS or Volsnap errors in both the guest and host. After hours, perform a clean shutdown of that VM, then in Hyper-V, perform an inspection and also try to compact that VHD and see if you get any errors.   Details of what went wrong may be found in the DPMRA*.errlog files on the protected hyper-v server where the guest is running at the time of the backup. 


    Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. Regards, Mike J. [MSFT] This posting is provided "AS IS" with no warranties, and confers no rights.

    Monday, February 4, 2013 10:02 PM
    Moderator
  • Hi,
    Thanks for reply, this is our production server, and perform these activity in late night.
    Yes error on VSS or Volsnap service stop in event log. and perform this solution.
    http://social.technet.microsoft.com/Forums/en-US/winserverfiles/thread/7b52f7c1-a783-409e-9af3-da64567676df
    and complete shut down the vm. and also perform Inspection in vm properties no error show. no effect. when i manually run DPM backup, the same error in event log.

    he replica of Backup Using Child Partition Snapshot\xxxxxxxxxxxxxxxxxxxxxxxx is inconsistent with the protected data source. All protection activities for data source will fail until the replica is synchronized with consistency check. (ID: 3106)
    DPM encountered an error while performing an operation for \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy121\Hyper-V\xxxxxxxxxxxxx\Virtual Hard Disks\BIWIN2008_R2.vhd on xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx (ID: 2033)

    Regards,
    Wednesday, February 6, 2013 3:09 PM
  • Hi,

    Today Guest vm i compact that VHD, and not error message and then run dpm manually for that problem vm, but same error in event log.

    Please help,

    Regards,

    Thursday, February 7, 2013 5:46 PM
  • Please someone help to resolve this issue?

    Regards,

    Monday, February 11, 2013 11:03 PM