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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> [--human-readable | -H]
                        [--output-format=<fmt> | -o <fmt>] [--verbose | -v]


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.


-H,  --human-readable

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

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

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

-v,  --verbose

Increase the information detail in the output.


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


Part of the nvme-user suite


06/03/2024 NVMe Manual