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To make it easier to find information about HPE Storage products and solutions, we are doing spring cleaning. This includes consolidation of some older boards, and a simpler structure that more accurately reflects how people use HPE Storage.
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CA Arcserve v15 and HP D2D2502i deduplication


CA Arcserve v15 and HP D2D2502i deduplication

Hi everyone,

I am trying to perform a deduplication backup to the HP D2D2502i using CA Arcserve v15

Windows 2003 Server SP2
iSCSI is installed on the server
CA Arcserve v15 has an online device HP 1x8 G2 AUTOLDR with HP Ultrium 5-SCSI

I perform a FULL backup to Slot 1 on the autoloader. However, when I perform that same backup the next day, it simply writes the same data to Slot 1.

HP D2D2502i Deduplication Ratio is "-"

Hope someone can assist.