103 lines
3.2 KiB
Groff
103 lines
3.2 KiB
Groff
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'\" t
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.\" Title: nvme-create-ns
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.\" Author: [FIXME: author] [see http://www.docbook.org/tdg5/en/html/author]
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.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
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.\" Date: 04/24/2020
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.\" Manual: NVMe Manual
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.\" Source: NVMe
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.\" Language: English
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.\"
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.TH "NVME\-CREATE\-NS" "1" "04/24/2020" "NVMe" "NVMe Manual"
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.\" * Define some portability stuff
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.\" -----------------------------------------------------------------
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.\" * MAIN CONTENT STARTS HERE *
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.\" -----------------------------------------------------------------
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.SH "NAME"
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nvme-create-ns \- Send NVMe Namespace management command to create namespace, returns results\&.
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.SH "SYNOPSIS"
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.sp
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.nf
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\fInvme create\-ns\fR <device> [\-\-nsze=<nsze> | \-s <nsze>]
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[\-\-ncap=<ncap> | \-c <ncap>]
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[\-\-flbas=<flbas> | \-f <flbas>]
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[\-\-dps=<dps> | \-d <dps>]
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[\-\-nmic=<nmic> | \-m <nmic>]
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[\-\-anagrp\-id=<anagrpid> | \-a <anagrpid>]
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[\-\-nvmset\-id=<nvmsetid> | \-i <nvmsetid>]
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[\-\-block\-size=<block\-size> | \-b <block\-size>]
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[\-\-timeout=<timeout> | \-t <timeout>]
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DESCRIPTION
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.fi
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.sp
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.nf
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For the NVMe device given, sends a namespace management command to create
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the namespace with the requested settings\&. On success, the namespace
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identifier assigned by the controller is returned\&.
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The <device> parameter is mandatory and may be either the NVMe character
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device (ex: /dev/nvme0), or a namespace block device (ex: /dev/nvme0n1)\&.
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OPTIONS
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.fi
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.PP
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\-s, \-\-nsze
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.RS 4
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The namespace size\&.
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.RE
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.PP
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\-c, \-\-ncap
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.RS 4
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The namespace capacity\&.
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.RE
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.PP
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\-f, \-\-flbas
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.RS 4
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The namespace formatted logical block size setting\&. Conflicts with \-\-block\-size argument\&.
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.RE
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.PP
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\-d, \-\-dps
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.RS 4
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The data protection settings\&.
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.RE
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.PP
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\-m, \-\-nmic
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.RS 4
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Namespace multipath and sharing capabilities\&.
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.RE
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.PP
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\-a, \-\-anagrp\-id
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.RS 4
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ANA Gorup Identifier\&. If this value is 0h specifies that the controller determines the value to use
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.RE
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.PP
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\-i <nvmsetid>, \-\-nvmset\-id=<nvmsetid>
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.RS 4
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This field specifies the identifier of the NVM Set\&.
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.RE
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.PP
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\-b, \-\-block\-size
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.RS 4
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Target block size the new namespace should be formatted as\&. Potential FLBAS values will be values will be scanned and the lowest numbered will be selected for the create\-ns operation\&. Conflicts with \-\-flbas argument\&.
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.RE
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.SH "EXAMPLES"
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.sp
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No examples provided yet\&.
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.SH "NVME"
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.sp
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Part of the nvme\-user suite
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