nvme-wdc-vs-telemetry-controller-option - Man Page

nvme wdc vs-telemetry-controller-option <device>
                        [--disable, -d] [--enable, -e] [--status, -s]

For the NVMe device given, sends the WDC Vendor Specific set feature command to disable, enable or get current status the controller initiated option of the telemetry log page.

The <device> parameter is mandatory NVMe character device (ex: /dev/nvme0).

This will only work on WDC devices supporting this feature. Results for any other device are undefined.

-d,  --disable

Disables the controller initiated option of the telemetry log page.

-e,  --enable

Enables the controller initiated option of the telemetry log page.

-s,  --status

Returns the current status (enabled or disabled) of the controller initiated option of the telemetry log page.

• Disables the controller initiated option of the telemetry log page:

  # nvme wdc vs-telemetry-controller-option /dev/nvme0 --disable
  # nvme wdc vs-telemetry-controller-option /dev/nvme0 -d

• Enables the controller initiated option of the telemetry log page:

  # nvme wdc vs-telemetry-controller-option /dev/nvme0 --enable
  # nvme wdc vs-telemetry-controller-option /dev/nvme0 -e

• Gets the current status (enabled or disabled) of the controller initiated option of the telemetry log page:

  # nvme wdc vs-telemetry-controller-option /dev/nvme0 --status
  # nvme wdc vs-telemetry-controller-option /dev/nvme0 -s

Part of the nvme-user suite.

nvme(1).