nvme-ana-log - Send NVMe ANA log page request, returns result and log

nvme ana-log <device> [-o <fmt> | --output-format=<fmt>]

Retrieves the NVMe Asymmetric Namespace Access log page from an NVMe device and provides the returned structure.

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

On success, the returned ANA log structure may be returned in one of several ways depending on the option flags; the structure may parsed by the program and printed in a readable format or the raw buffer may be printed to stdout for another program to parse.

-g, --groups

Return the list of ANA groups without the namespace listing.

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

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

•Print the ANA log page in a human readable format:
# nvme ana-log /dev/nvme0

Part of the nvme-user suite

07/02/2023 NVMe