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

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

10       nvme id-iocs <device> [--controller-id=<cntid> | -c <cntid>]
11                               [-o <fmt> | --output-format=<fmt>]
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DESCRIPTION

14       For the NVMe device given, send an identify command and return the
15       Identify I/O Command Set data structure.
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17       The <device> parameter is mandatory and may be either the NVMe
18       character device (ex: /dev/nvme0), or a namespace block device (ex:
19       /dev/nvme0n1).
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OPTIONS

22       -c <cntid>, --controller-id=<cntid>
23           Retrieve the identify I/O Command set data structure for the given
24           cntid. If this value is not given, cntid will be 0xffff.
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26       -H, --human-readable
27           This option will parse and format many of the bit fields into
28           human-readable formats.
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30       -o <format>, --output-format=<format>
31           Set the reporting format to normal, json, or binary. Only one
32           output format can be used at a time.
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EXAMPLES

35       •   Have the program interpret the returned buffer and display the
36           known fields in a human readable format:
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38               # nvme id-iocs /dev/nvme0
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40       •   show the fields in human readable format
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42               # nvme id-iocs /dev/nvme0 -H
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NVME

45       Part of the nvme-user suite
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49NVMe                              04/11/2022                   NVME-ID-IOCS(1)