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nvme-id-iocs(1)
===============
NAME
----
nvme-id-iocs - Send NVMe Identify I/O Command Set, return result and structure
SYNOPSIS
--------
[verse]
'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
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