NAME

       nvme-id-iocs - Send NVMe Identify I/O Command Set, return result and structure

SYNOPSIS

       nvme id-iocs <device> [--controller-id=<cntid> | -c <cntid>]
                               [--output-format=<fmt> | -o <fmt>] [--verbose | -v]

DESCRIPTION

       For the NVMe device given, send an identify command and return the Identify I/O Command
       Set data 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).

OPTIONS

       -c <cntid>, --controller-id=<cntid>
           Retrieve the identify I/O Command set data structure for the given cntid. If this
           value is not given, cntid will be 0xffff.

       -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.

EXAMPLES

       •   Have the program interpret the returned buffer and display the known fields in a human
           readable format:

               # nvme id-iocs /dev/nvme0

       •   show the fields in human readable format

               # nvme id-iocs /dev/nvme0 -H

NVME

       Part of the nvme-user suite