ONTAP 9

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Enable large volume and large file support

Beginning with ONTAP 9.12.1 P2, you can create a new volume or modify an existing volume to enable support for a maximum volume size of 300TB and a maximum file (LUN) size of 128TB.

Before you begin
  • ONTAP 9.12.1 P2 or later is installed on the cluster.

  • You are a cluster or SVM administrator.

Create a new volume

Step
  1. Create a volume with large volume and file support enabled:

    volume create -vserver svm_name -volume volume_name -aggregate aggregate_name -is-large-size-enabled true

Example

The following example creates a new volume with large volume and file size support enabled.

volume create -vserver vs1 -volume big_vol1 -aggregate aggr1 -is-large-size-enabled true

Modify an existing volume

  1. Modify a volume to enable large volume and file support:

    volume modify -vserver svm_name -volume volume_name -aggregate aggregate_name -is-large-size-enabled true

Example

The following example modifies an existing volume to support large volume and file size.

volume modify -vserver vs2 -volume data_vol -aggregate aggr1 -is-large-size-enabled true
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