EnglishFrenchSpanish

OnWorks favicon

nvme-get-log - Online in the Cloud

Run nvme-get-log in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command nvme-get-log 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-get-log - Retrieves a log page from an NVMe device

SYNOPSIS


nvme get-log <device> [--log-id=<log-id> | -i <log-id>]
[--log-len=<log-len> | -l <log-len>]
[--namespace-id=<nsid> | -n <nsid>]
[--raw-binary | -b]

DESCRIPTION


Retrieves an arbitrary NVMe log page from an NVMe device and provides the retuned
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).

On success, the returned log structure may be returned in one of several ways depending on
the option flags; the structure may be displayed in hex by the program or the raw buffer
may be printed to stdout for another program to parse.

OPTIONS


-l <log-len>, --log-len=<log-len>
Allocates a buffer of <log-len> bytes size and requests this many bytes be returned in
the constructed NVMe command. This param is mandatory.

-i <log-id>, --log-id=<log-id>
Sets the commands requested log-id to <log-id>. Defaults to 0.

-n <nsid>, --namespace-id=<nsid>
Sets the command’s nsid value to the given nsid. Defaults to 0xffffffff if not given.
This option may not affect anything depending on the log page, which may or may not be
specific to a namespace.

-b, --raw-binary
Print the raw log buffer to stdout.

EXAMPLES


· Get 512 bytes from log page 2

# nvme get-log /dev/nvme0 --log-id=2 --log-len=512

The above example will get log page 2 (SMART), and request 512 bytes. On success, the
returned log will be dumped in hex and not interpreted by the program.

· Have the program return the raw log page in binary:

# nvme get-log /dev/nvme0 -log-id=2 --log-len=512 --raw-binary > log_page_2.raw
# nvme get-log /dev/nvme0 -i 2 -l 512 -b > log_page_2.raw

It is not a good idea to not redirect stdout when using this mode.

NVME


Part of the nvme-user suite

Use nvme-get-log online using onworks.net services


Free Servers & Workstations

Download Windows & Linux apps

  • 1
    strace
    strace
    The strace project has been moved to
    https://strace.io. strace is a
    diagnostic, debugging and instructional
    userspace tracer for Linux. It is used
    to monitor a...
    Download strace
  • 2
    gMKVExtractGUI
    gMKVExtractGUI
    A GUI for mkvextract utility (part of
    MKVToolNix) which incorporates most (if
    not all) functionality of mkvextract and
    mkvinfo utilities. Written in C#NET 4.0,...
    Download gMKVExtractGUI
  • 3
    JasperReports Library
    JasperReports Library
    JasperReports Library is the
    world's most popular open source
    business intelligence and reporting
    engine. It is entirely written in Java
    and it is able to ...
    Download JasperReports Library
  • 4
    Frappe Books
    Frappe Books
    Frappe Books is a free and open source
    desktop book-keeping software that's
    simple and well-designed to be used by
    small businesses and freelancers. It'...
    Download Frappe Books
  • 5
    Numerical Python
    Numerical Python
    NEWS: NumPy 1.11.2 is the last release
    that will be made on sourceforge. Wheels
    for Windows, Mac, and Linux as well as
    archived source distributions can be fou...
    Download Numerical Python
  • 6
    CMU Sphinx
    CMU Sphinx
    CMUSphinx is a speaker-independent large
    vocabulary continuous speech recognizer
    released under BSD style license. It is
    also a collection of open source tools ...
    Download CMU Sphinx
  • More »

Linux commands

crm
crm
Use crm online using onworks.net
services. ...
Run crm
  • 4
    crmgr
    crmgr
    crmgr - administration utility for QDBM
    Curia ...
    Run crmgr
  • 5
    gappletviewer
    gappletviewer
    gappletviewer - Load and runs an applet
    ...
    Run gappletviewer
  • 6
    gaps
    gaps
    mummer - package for sequence alignment
    of multiple genomes ...
    Run gaps
  • s-processed="true">
    g15stats
    g15stats - A CPU/Memory/Swap usage
    meter for G15Daemon DESCRIPTION: The
    packages provides the following usage
    meter for LCD on some Logitech
    keyboards, usind g...
    Run g15stats
  • More »
  • Ad