nvme-wdc-log-page-directory - Man Page

nvme wdc log-page-directory <device> [--output-format=<normal|json|binary> -o <normal|json|binary>]

For the NVMe device given, retrieves the log page directory which contains the list of log page IDs supported by the drive​. The --output-format option will format the output as specified​.

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 the log page directory information, error code otherwise​.

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

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

• WDC log-page-directory example command :

  # nvme wdc log-page-directory /dev/nvme0

Part of the nvme-user suite​.

nvme(1).