nvme-wdc-cu-smart-log - Man Page

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

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​.

-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​.

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

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

Part of the nvme-user suite​.