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DPM 2010 DPM encountered a critical error while performing an I/O operation on the tape "" in Drive Hewlett Packard LTO Ultrium-3 drive. (ID 30101 Details: The request could not be performed because of an I/ RRS feed

  • Question

  • Hi All,

    We have de following case:

    OS: Virtual Windows server 2008 R2 64x Standard on VMWare Sphere 4.2 on a HP Proliant DL120 G6

    connect it to it we have a HP Storageworks Ultrium 960 via SCSI

    On it we are running DPM 2010. we have configured 5 protection groups with tape protection once a week for 4 groups and once daily to the other. After a week trying all diffrent groups we are always getting the following error: "DPM encountered a critical error while performing an I/O operation on the tape Shared drives-LT-1Days-Copy0-00000007 (Barcode - ) in Drive Hewlett Packard LTO Ultrium-3 drive. (ID 30101 Details: The request could not be performed because of an I/O device error (0x8007045D))"

    We have updated the driver for the Ultruim Tape drive, and done all windows and DPM updates and still no change.

    Also we tried some of the registry changes on related topic here

    http://social.technet.microsoft.com/Forums/en-US/dataprotectionmanager/thread/de6b2569-55f1-4027-86bc-0037c8c6a10e

    but still no success.

    Any help with this issue would be highly appreciated

    Cheers

    Joellearning

     

    • Moved by MarcReynolds Monday, August 22, 2011 8:27 PM (From:Data Protection Manager)
    Wednesday, August 17, 2011 5:28 AM

Answers