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

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.

There are 2 fields returned from this command:

Drive HW Revision

FTL Unit Size

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

Part of the nvme-user suite.