SYNOPSIS

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

DESCRIPTION

For the NVMe device given, sends the WDC Vendor Specific set feature command to disable, enable or get current status of 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.

OPTIONS

-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.

EXAMPLES

  • 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

NVME

Part of the nvme-user suite.