nvme - Online in the Cloud

This is the command nvme that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


nvme - the dumb pci-e storage utility

SYNOPSIS


nvme <command> <device> [<args>]

DESCRIPTION


NVM-Express is a fast, scalable host controller interface designed to address the needs
for PCI Express based solid state drives.

This nvme program is a user space utility to provide standards compliant tooling for
NVM-Express drives. It was made specifically for Linux as it relies on the IOCTLs defined
by the mainline kernel driver.

NVME COMMANDS


The utility has sub-commands for all admin and io commands defined in the specification
and for displaying controller registers. There is also an option to submit completely
arbitrary commands. For a list of commands available, run "nvme help".

NVME CLI SUB-COMMANDS


Main commands
nvme-admin-passthru(1)
Admin Passthrough Command

nvme-compare(1)
IO Compare

nvme-error-log(1)
Retrieve error logs

nvme-flush(1)
Submit flush

nvme-dms(1)
Submit Data Set Management

nvme-format(1)
Format namespace(s)

nvme-fw-activate(1)
F/W Activate

nvme-fw-download(1)
F/W Download

nvme-fw-log(1)
Retrieve f/w log

nvme-get-feature(1)
Get Features

nvme-get-log(1)
Generic Get Log

nvme-smart-log(1)
Retrieve Smart Log

nvme-get-ns-id(1)
Retrieve namespace identifier

nvme-help(1)
NVMe CLI Help

nvme-id-ctrl(1)
Identify Controller

nvme-id-ns(1)
Identify Namespace

nvme-create-ns(1)
Create a new namespace

nvme-delete-ns(1)
Delete existing namespace

nvme-attach-ns(1)
Attach namespace

nvme-detach-ns(1)
Detach namespace

nvme-io-passthru(1)
IO Passthrough Command

nvme-list-ns(1)
List all nvme namespaces

nvme-list(1)
List all nvme controllers

nvme-list-ctrl(1)
List controller in NVMe subsystem

nvme-read(1)
Issue IO Read Command

nvme-write(1)
Issue IO Write Command

nvme-write-zeroes(1)
Issue IO Write Zeroes Command

nvme-write-uncor(1)
Issue IO Write Uncorrectable Command

nvme-resv-acquire(1)
Acquire Namespace Reservation

nvme-resv-register(1)
Register Namespace Reservation

nvme-resv-release(1)
Release Namespace Reservation

nvme-resv-report(1)
Report Reservation Capabilities

nvme-security-recv(1)
Security Receive

nvme-security-send(1)
Security Send

nvme-set-feature(1)
Set Feature

nvme-show-regs(1)
Show NVMe Controller Registers

FURTHER DOCUMENTATION


See the freely available references on the Official NVM-Express Site[1].

AUTHORS


This is written and maintained by Keith Busch[2].

REPORTING BUGS


Patches and issues may be submitted to the official repository at
https://github.com/linux-nvme/nvme-cli.

NVME


Part of the nvme suite

NOTES


1. Official NVM-Express Site
http://nvmexpress.org

2. Keith Busch
mailto:keith.busch@intel.com

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