nvme-wdc-cu-smart-log(1)

# nvme-wdc-cu-smart-log(1) Manual Page

## NAME

nvme-wdc-cu-smart-log - Send NVMe WDC cu-smart-log Vendor Unique Command, return result

## SYNOPSIS

    nvme wdc cu-smart-log <device> [--output-format=<normal|json> -o <normal|json>]
                            [--uuid-index=<uuid-index> | -u <uuid-index>]

## DESCRIPTION

For the NVMe device given, retrieves and formats the Vendor Unique WDC 0xCA log page.

The <device> parameter is mandatory and may be either the NVMe character device (ex: /dev/nvme0) or block device (ex: /dev/nvme0n1).

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.

## OPTIONS

-o <fmt>
--output-format=<fmt>

  Set the reporting format to normal, or json. Only one output format can be used at a time. Default is normal.

-u <uuid-index>
--uuid-index=<uuid-index>

  Sets the uuid-index of the log page to be retrieved. Defaults to 0 if not given.

## EXAMPLES

- Has the program issue WDC cu-smart-log plugin Command :

      # nvme wdc cu-smart-log /dev/nvme0

## NVME

Part of the nvme-user suite.