NAME

       nvme-create-ns - Send NVMe Namespace management command to create namespace, returns
       results.

SYNOPSIS

       nvme create-ns <device> [--nsze=<nsze> | -s <nsze>]
                               [--ncap=<ncap> | -c <ncap>]
                               [--flbas=<flbas> | -f <flbas>]
                               [--dps=<dps> | -d <dps>]
                               [--nmic=<nmic> | -m <nmic>]
                               [--anagrp-id=<anagrpid> | -a <anagrpid>]
                               [--nvmset-id=<nvmsetid> | -i <nvmsetid>]
                               [--csi=<command_set_identifier> | -y <command_set_identifier>]
                               [--lbstm=<lbstm> | -l <lbstm>]
                               [--block-size=<block-size> | -b <block-size>]
                               [--timeout=<timeout> | -t <timeout>]
                               [--nsze-si=<nsze-si> | -S <nsze-si>]
                               [--ncap-si=<ncap-si> | -C <ncap-si>]

DESCRIPTION

       For the NVMe device given, sends a namespace management command to create the namespace
       with the requested settings. On success, the namespace identifier assigned by the
       controller is returned.

       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

       -s, --nsze
           The namespace size.

       -c, --ncap
           The namespace capacity.

       -f, --flbas
           The namespace formatted logical block size setting. Conflicts with --block-size
           argument.

       -d, --dps
           The data protection settings.

       -m, --nmic
           Namespace multipath and sharing capabilities.

       -a, --anagrp-id
           ANA Group Identifier. If this value is 0h specifies that the controller determines the
           value to use

       -i <nvmsetid>, --nvmset-id=<nvmsetid>
           This field specifies the identifier of the NVM Set.

       -y <command_set_identifier>, --csi=<command_set_identifier>
           This field specifies the identifier of command set. if not issued, NVM Command Set
           will be selected.

       -l <lbstm>, --lbstm=<lbstm>
           Logical Block Storage Tag Mask for end-to-end protection.

       -b, --block-size
           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.

       -S, --nsze-si
           The namespace size (NSZE) in standard SI units. The value SI suffixed is divided by
           the namespace LBA size to set as NSZE. If the value not suffixed it is set as same
           with the nsze option.

       -C, --ncap-si
           The namespace capacity (NCAP) in standard SI units. The value SI suffixed is divided
           by the namespace LBA size to set as NCAP. If the value not suffixed it is set as same
           with the ncap option.

EXAMPLES

       •   Create a namespace:

               # nvme create-ns /dev/nvme0 --nsze 11995709440 --ncap 1199570940 --flbas 0 --dps 0 --nmic 0
               # nvme create-ns /dev/nvme0 --nsze-si 6.14T --ncap 1199570940 --flbas 0 --dps 0 --nmic 0

NVME

       Part of the nvme-user suite