Enable Deduplication Determined by Performance Policy

  1. Choose Administration → Space.
    In the Deduplication section, you see a list of pools. Eligible pools (pools that contain a single all flash or secondary flash array) are checked and available for deselection. All other pools are grayed out.
  2. Uncheck the box for each eligible pool for which you want to disable deduplication.
    All volumes created in that pool from now on will use the deduplication setting from the performance policy of the pool. When new volumes are created, they inherit the deduplication setting defined in the performance policy. Volumes that already exist in that pool will not be affected. Deduplication on existing volumes can be changed by editing the volume attributes.