ONTAP 9.12.1 commands

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  • ONTAP 9.12.1 commands(CA08871-263en.pdf)
  • storage disk option show

    Display a list of disk options

    Availability: This command is available to cluster administrators at the admin privilege level.

    Description

    The storage disk option show command displays the settings of the following disk options:

    • Background firmware update

    • Automatic copying of data to a spare disk in the event of a predictive failure

    • Automatic assignment of disks

    • Policy that governs automatic assignment of unowned disks

    Parameters

    { [-fields <fieldname>,…​]

    If you specify the -fields <fieldname>, …​ parameter, the command output also includes the specified field or fields. You can use '-fields ?' to display the fields to specify.

    | [-instance ] }

    If you specify the -instance parameter, the command displays detailed information about all fields.

    [-node {<nodename>|local}] - Node

    Selects the node that owns the disks. If this parameter is not specified, the command displays information about the disk options on all the nodes.

    [-bkg-firmware-update {on|off}] - Background Firmware Update

    Selects the disks that match this parameter value.

    [-autocopy {on|off}] - Auto Copy

    Selects the disks that match this parameter value.

    [-autoassign {on|off}] - Auto Assign

    Displays the auto assignment status of unowned disks. The default value is on .

    [-autoassign-policy {default|bay|shelf|stack}] - Auto Assignment Policy

    Selects the disks that match the automatic assignment policy value:

    • Default

    • Stack/loop

    • Shelf

    • Bay

    Examples

    The following example displays disk-option settings for disks owned by all nodes in the cluster:

    cluster1::> storage disk option show
    Node           BKg. FW. Upd.  Auto Copy     Auto Assign   Auto Assign Policy
    -------------  -------------  ------------  -------------  ------------------
    node0          on             on            on      default
    node1          on             on            on      stack
    node2          on             on            on      bay
    node3          on             on            on      bay
    4 entries were displayed.
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