NVME-ID-IOCS(1)                   NVMe Manual                  NVME-ID-IOCS(1)

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

               # nvme id-iocs /dev/nvme0

       o   show the fields in human readable format

               # nvme id-iocs /dev/nvme0 -H

NVME
       Part of the nvme-user suite

NVMe                              02/16/2024                   NVME-ID-IOCS(1)