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Status Future consideration
Created by Guest
Created on Jan 14, 2021

vSNAP space reclamation

Currently, when a pool's capacity decreases ie by the expiration of backups, the vSNAP server doesn't seem to issue any kind of zero-ing or SCSI Unmap command to let the underlying infrastructure reclaim the space.

Idea priority Low
  • Guest
    Reply
    |
    Feb 12, 2021

    This request may not be delivered within the release currently under development, but the theme is aligned with the current multi-year strategy. IBM may consider and evaluate any RFE Community feedback for this request through activities such as voting. IBM will update this request in the future.

  • Guest
    Reply
    |
    Jan 27, 2021

    Please reopen once PD is completed via the IBM Support ticket.

  • Guest
    Reply
    |
    Jan 20, 2021

    Hi,
    1. Version 10.1.7 Build: 3053

    2. Flashsystem 5030

    3. Yes, a vSNAP + VADP Proxy deployed to ESXi

    4. The datastores are Fibre Channel backed, the vSNAP VM uses a fully allocated (from VMWare's point of view) VMDK for the storage pool