nvme-wdc-vs-drive-info(1)

# nvme-wdc-vs-drive-info(1) Manual Page

## NAME

nvme-wdc-vs-drive-info - Send the NVMe WDC vs-drive-info command, return result

## SYNOPSIS

    nvme wdc vs-drive-info <device>

## DESCRIPTION

For the NVMe device given, send the unique WDC vs-drive-info command and provide the additional drive information.

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

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

On success it returns 0, error code otherwise.

## Output Explanation

There are several different fields returned from this command depending on the drive:

Drive HW Revision

FTL Unit Size

Customer Serial Number

HyperScale Boot Version

TCG Device Ownership

## EXAMPLE

# nvme wdc vs-drive-info /dev/nvme0

## NVME

Part of the nvme-user suite.