Provisioning storage by creating a SnapLock aggregate

You can use System Manager to create a SnapLock Compliance aggregate or a SnapLock Enterprise aggregate. You can create SnapLock volumes on these aggregates, which provide write once, read many (WORM) capabilities.

Before you begin

The SnapLock license must have been added.

About this task


  1. Choose one of the following methods:
    • Click the Storage Tiers tab.
    • Click Hardware and Diagnostics > Aggregates.
  2. Click Create.
  3. In the Create Aggregate dialog box, perform the following steps:
    1. Specify the name of the aggregate, the disk type, and the number of disks or partitions to include in the aggregate.
      You cannot change the name of a SnapLock Compliance aggregate after you create it.
      The minimum hot spare rule is applied to the disk group that has the largest disk size.
    2. Optional: Modify the RAID configuration of the aggregate:
      1. Click Change.
      2. In the Change RAID Configuration dialog box, specify the RAID type and the RAID group size.

        Shared disks support two RAID types: RAID-DP and RAID-TEC.

      3. Click Save.
    3. Specify the SnapLock type.
    4. If you have not initialized the system ComplianceClock, select the Initialize ComplianceClock check box.
      This option is not displayed if the ComplianceClock is already initialized on the node.
      Note: Ensure that the current system time is correct. The ComplianceClock is set based on the system clock, and once it is set, you cannot modify or stop the ComplianceClock.
    5. Optional: If you want to mirror the aggregate, select the Mirror this aggregate check box.
      For MetroCluster configurations, creating unmirrored aggregates is restricted; therefore, the mirroring option is enabled by default.
      The mirroring option is disabled for SnapLock Compliance aggregates.
  4. Click Create.