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Dell PowerScale OneFS: Writable Snapshots
Executive summary Overview Writable snapshots prerequisite
Overview
Configuring and managing writable snapshots Monitoring and reporting Writable snapshots and OneFS domains Nested writable snapshots Symbolic and hard links with writable snapshots Licensing requirements Writable snapshots performance Writable snapshots and OneFS data services Writable snapshots and data replication Writable snapshots workflows Best practices and considerations Conclusion Technical support and resources

Overview

Home > Storage > PowerScale (Isilon) > Product Documentation > Data Protection > Dell PowerScale OneFS: Writable Snapshots > Overview

Overview

  • Before writable snapshots can be created and managed on a cluster, the following prerequisites must be met:

    • The cluster is running OneFS 9.3 or later with the upgrade committed.
    • SnapshotIQ is licensed across the cluster.

    Note: For replication environments using writable snapshots and SyncIQ, all target clusters must be running OneFS 9.3 or later, have SnapshotIQ licensed, and provide sufficient capacity for the full replicated dataset.