Forum Discussion

nasahasha's avatar
nasahasha
Level 5
11 years ago

clientside deduplication to Advanced or basic disk

If I set client side deduplication (host properties-->master server-->client attributes-->Always use client side deduplication) and Policy is pointed to Advanced or basic disk, will client do the deduplication and send the data or a normal backup happens.

  • Data deduplication at the client will only happen if the destination storage unit is MSDP or PDDO (Puredisk).

    So if you use advanced disk or basic disk a normal backup will occour.

  • Data deduplication at the client will only happen if the destination storage unit is MSDP or PDDO (Puredisk).

    So if you use advanced disk or basic disk a normal backup will occour.

  • Can we make a statement like Deduplication(Either media server or client side) concept work only when we have storage server of type PureDisk.

  • Yes - client side deduplication only works with Symantec deduplication solutions.

    Other deduplication solution like Data Domain/BOOST (OST)  perform data deduplication at the media server level and not at the client.

  • It is better to say that Advanced Disk and Basic Disk are not deduplicated data pools. There are potentially a number of new or existing deduplication technologies.

    PureDisk and MSDP are Symantec deduplication products.