nvme-mi-cmd-support-effects-log - Man Page

Send NVMe MI Command Support and Effects log, returns results and structure


nvme-mi-cmd-support-effects-log <device> [-o <fmt> | --output-format=<fmt>]
                                        [-H | --human-readable]


For the NVMe device given, sends an MI Command Support and Effects log (id 13h) and provides the result and returned log structure.

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

On success, the structure may be returned in one of several ways depending on the option flags; the structure may be parsed by the program or the raw buffer may be printed to stdout.


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

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

-H, ā€‰--human-readable

This option will parse and format many of the bit fields into human-readable formats.


nvme mi-cmd-support-effects-log /dev/nvme0 -H


Part of the nvme-user suite


09/29/2023 NVMe Manual