85 lines
2 KiB
Text
85 lines
2 KiB
Text
nvme-create-ns(1)
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=================
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NAME
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----
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nvme-create-ns - Send NVMe Namespace management command to create namespace, returns results.
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SYNOPSIS
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--------
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[verse]
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'nvme create-ns' <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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[--csi=<command_set_identifier> | -y <command_set_identifier>]
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[--lbstm=<lbstm> | -l <lbstm>]
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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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-----------
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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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-------
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-s::
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--nsze::
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The namespace size.
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-c::
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--ncap::
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The namespace capacity.
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-f::
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--flbas::
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The namespace formatted logical block size setting.
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Conflicts with --block-size argument.
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-d::
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--dps::
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The data protection settings.
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-m::
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--nmic::
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Namespace multipath and sharing capabilities.
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-a::
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--anagrp-id::
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ANA Gorup Identifier. If this value is 0h specifies
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that the controller determines the value to use
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-i <nvmsetid>::
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--nvmset-id=<nvmsetid>::
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This field specifies the identifier of the NVM Set.
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-y <command_set_identifier>::
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--csi=<command_set_identifier>::
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This field specifies the identifier of command set.
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if not issued, NVM Command Set will be selected.
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-l <lbstm>::
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--lbstm=<lbstm>::
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Logical Block Storage Tag Mask for end-to-end protection.
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-b::
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--block-size::
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Target block size the new namespace should be formatted as. Potential FLBAS
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values will be values will be scanned and the lowest numbered will be
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selected for the create-ns operation. Conflicts with --flbas argument.
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EXAMPLES
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--------
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No examples provided yet.
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NVME
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----
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Part of the nvme-user suite
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