ONTAP 9.12.1 commands

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  • ONTAP 9.12.1 commands(CA08871-263en.pdf)
  • system controller flash-cache show

    Display the Flash Cache device status

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

    Description

    The system controller flash-cache show command displays the current Flash Cache device information.

    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

    If this parameter is specified, only status information for the matching node is displayed.

    [-device-id <integer>] - Device ID

    If this parameter is specified, only status information for the matching device-id is displayed.

    [-slot <integer>] - Slot

    If this parameter is specified, only status information for the matching slot is displayed. Slot can have a format of slot, slot-subslot, or domain:bus:slot.

    [-subslot <integer>] - Subslot

    If this parameter is specified, only status information for the matching subslot is displayed.

    [-domain <integer>] - Domain

    If this parameter is specified, only status information for the matching PCI domain is displayed.

    [-bus <integer>] - Bus

    If this parameter is specified, only status information for the matching PCI bus is displayed.

    [-slot-string <text>] - Slot String

    If this parameter is specified, only status information for the matching slot is displayed. Format can be slot or slot-subslot.

    [-device-state {ok|erasing|erased|failed|removed|online|offline_failed|degraded|offline_threshold}] - Device State

    If this parameter is specified, only status information for the matching device-state is displayed.

    [-model-number <text>] - Model Number

    If this parameter is specified, only status information for the matching model-number is displayed.

    [-part-number <text>] - Part Number

    If this parameter is specified, only status information for the matching part-number is displayed.

    [-serial-number <text>] - Serial Number

    If this parameter is specified, only status information for the matching serial-number is displayed.

    [-firmware-version <text>] - Firmware Version

    If this parameter is specified, only status information for the matching firmware-version is displayed.

    [-firmware-file <text>] - Firmware Filename

    If this parameter is specified, firmware-file is the base name of the firmware file located in disk_fw to update the device firmware.

    [-hardware-revision <text>] - Hardware Revision

    If this parameter is specified, only status information for the matching hardware-revision is displayed.

    [-capacity <integer>] - Capacity

    If this parameter is specified, only status information for the matching capacity is displayed.

    [-last-change-time <integer>] - Time Last State Change

    If this parameter is specified, only status information for the matching last-change-time is displayed.

    [-service-time <integer>] - Service Time

    If this parameter is specified, only status information for the matching service-time is displayed.

    [-percent-online <integer>] - Percent Online

    If this parameter is specified, only status information for the matching percent-online is displayed.

    [-average-erase-cycle-count <integer>] - Avg Erase Cycle Count

    If this parameter is specified, only status information for the matching average-erase-cycle-count is displayed.

    [-threshold-profile <text>] - Threshold Profile

    If this parameter is specified, only status information for the matching threshold-profile is displayed.

    Examples

    The following example displays the current state of all Flash Cache devices:

    cluster1::> system controller flash-cache show
               Device      Model  Part      Serial               Firmware Capacity Device
    Node       ID     Slot Number Number    Number               Version      (GB) State
    ---------- ------ ---- ------ --------- -------------------- -------- -------- ------
    node1
                    0 6-1  X9172A 119-00209 A22P7061550000004    NA00         4096 ok
                    1 6-2  X9170A 119-00207 A22P5061550000135    NA00         1024 ok
    node2
                    0 6-1  X9172A 119-00209 A22P7061550000007    NA00         4096 ok
                    1 6-2  X9170A 119-00207 A22P5061550000091    NA00         1024 ok
    4 entries were displayed.
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