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May 2018

Red Hat Leftovers

Filed under
Red Hat

Graphics DRM and Mesa 18.0.5 RC

Filed under
Graphics/Benchmarks
  • A Reusable DRM Module To Be Worked On For "Underserved" Graphics Hardware

    While Kevin Brace of the OpenChrome project as the lead and only developer left working on this open-source VIA driver stack has restarted the discussion towards mainlining the OpenChrome DRM/KMS driver, he has decided to take a break from that for a few weeks and to focus on developing a "reusable DRM module" to help other vintage/obscure graphics hardware.

  • Mesa 18.0.5 release candidate

    The candidate for the Mesa 18.0.5 is now available. Currently we have:
    - 21 queued
    - 0 nominated (outstanding)
    - and 5 rejected patches

  • Mesa 18.0.5 Is The Last Planned Release In The Series

    Mesa 18.0.5 is the last planned point release for the Mesa 18.0 series that debuted at the end of March as the Q1'2018 release for Mesa3D.

    With Mesa 18.1 having been released earlier this month and on schedule, the Mesa 18.0 lifespan is relatively short with Mesa 18.1.1 now due for release in the days ahead. As such, the Mesa 18.0.5 release due out by the end of the week is their last planned maintenance release for this previous quarter's branch.

today's howtos

Filed under
HowTos

Software: HandBrake, Plex Media Player, zchunk, Qalculate! and Cherrytree

Filed under
Software
  • HandBrake FFmpeg, no more Nvidia 32 bit drivers

    HandBrake has been updated again to track the master branch, as it now uses FFMpeg 4 and no longer libAV 12. This could probably lead to other improvements, like NVENC/CUDA support, more formats, etc.

    Starting with the Nvidia drivers version 396.24 there will be no more 32 bit support, the driver will be 64 bit only. The 32 bit libraries are still included, so Steam and other applications will keep on being supported.

  • Plex Media Player is back!

    Just a small post to notify that Plex Media Player package is back. Now it does not require Conan or Python anymore for building, and you can just build it using standard tools, the dependency issues between the Plex binary packages have been resolved.

  • What is zchunk?

    Over the past few months, I’ve been working on zchunk, a compression format that is designed to allow for good compression, but, more importantly, the ability to download only the differences between an old version of the file and a new version.

    The concept is similar to both zsync and casync, but it has some important differences. Let’s first look at how downloading a zchunk file works.

  • Qalculate! – The Best Calculator Application in The Entire Universe

    I have been a GNU-Linux user and a Debian user for more than a decade. As I started using the desktop more and more, it seemed to me that apart from few web-based services most of my needs were being met with desktop applications within Debian itself.

    One of such applications was the need for me to calculate between different measurements of units. While there are and were many web-services which can do the same, I wanted something which could do all this and more on my desktop for both privacy reasons as well as not having to hunt for a web service for doing one thing or the other. My search ended when I found Qalculate!.

  • Cherrytree – A Feature-Rich Wiki-Style Note-Taking App

    I recently wrote on Thetapad and Zim – both are excellent note-taking applications with their specialty geared towards different users. Today, thanks to suggestions from FossMint readers, I introduce to you Cherrytree.

    Cherrytree is a free and open source note-taking application with wiki-style text formatting, syntax highlighting, and advanced customizability settings.

    Its advanced search function allows you to locate files across the file tree irrespective of their location. It supports keyboard shortcuts, importing and exporting notes, syncing with cloud services like Dropbox, rich text formatting, and password protection to keep your notes secure.

Audiocasts/Shows: Ubuntu Podcast from the UK, CPLANE.ai, Curl

Filed under
Interviews
Ubuntu

Linux Mint 19 Beta Will Arrive on June 4, Final Release Expected at End of June

Filed under
Linux

The developer published the monthly news of the project for May 2018, announcing that Linux Mint 19 will enter beta stages on Monday, June 4, 2018, when users will be able to download the Linux Mint 19 Beta ISO images with Cinnamon, MATE, and Xfce desktop environments and participate in the beta testing program. The final release of Linux Mint 19 "Tara" is expected at the end of June.

"All 3 editions of Linux Mint 19 (Cinnamon, MATE, Xfce) are currently in QA. The various bugs which were found were fixed and we’re expecting them to pass QA tomorrow. We’re planning the BETA release for Monday the 4th," wrote Clement Lefebvre in the monthly newsletter. "The BETA phase for Mint 19 will be longer than usual, with a stable release planned for the end of June."

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Linux Lite 4.0 "Diamond" Launches Officially Based on Ubuntu 18.04 LTS

Filed under
Linux
Ubuntu

Dubbed "Diamond" and powered by the Linux 4.15 kernel series from the Ubuntu 18.04 LTS (Bionic Beaver) operating system, Linux Lite 4.0 series launches officially today as the first release to drop support for 32-bit installations, bringing numerous updated components, new features and major design changes that include new system theme (Adapta) and icon sets (Papirus).

"Faenza icons were dropped as it had not been maintained in some time (albeit there is a fork) and the same for the Arc theme, development seems to have stalled there," said Jerry Bezencon in the release announcement. "Most of our approach to theming in Series 4.x follows the popular Flat design focus. We also now use the Openzone mouse theme."

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Desktop Consolidation Gives SparkyLinux a Clearer Focus

Filed under
Linux
Reviews

You can run SparkyLinux from a thumb drive. You also can supercharge its performance by loading it into your computer's RAM.

However, the OS is not really as useful if you use it only for a portable computing platform. It performs best when installed on the hard drive. SparkyLinux does not use a frugal installation and special antics to provide persistent memory.

SparkyLinux is a very functional Linux OS. It is a solid choice for use as an all-purpose home edition with all the tools, codecs, plugins and drivers preinstalled.

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How open source supports CERN's Large Hadron Collider

Filed under
Server
OSS

The 27-kilometre-long Large Hadron Collider (LHC) buried beneath the France-Switzerland border near Geneva is best known for helping to prove the existence of the Higgs' Boson particle - otherwise known as the God particle - crucial to the Standard Model of particle physics.

The LHC, which uses superconducting magnets to steer beams through its long pipes at just below the speed of light, is supported by open source IT systems at CERN to crunch through about 60 petabytes of data a year. These are built with Openstack, a free and open source software platform for building clouds.

The Openstack cloud first went into production at CERN in July 2013, marking the 13,000-physicist-strong laboratory as an early adopter. Today it has scaled to roughly 300,000 cores – and it's this kind of high-powered, scalable, open source cloud computing that got the attention of many private enterprises, now contributing to the code.

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Also: Why You Should Do It Yourself

More in Tux Machines

Dragora 3.0-beta1 released

I am pleased to announce the release of Dragora 3.0 Beta 1.

Dragora is a complete and reliable distribution of the GNU/Linux operating system that is entirely free software. Dragora is founded on the concepts of simplicity and elegance, it can be run for almost any purpose (desktop,
workstation, server, development, etc.). The intended audience is people
interested in learning more about the technical aspects of a friendly
GNU/Linux distribution.  Also people looking to use the purest ethical
software for daily use.

The beginning of the development of the series 3.0 represents the
migration towards a new C library, Musl.  The continuation of
supervision capabilities (introduced for the services in 2012).
The restructuring of the hierarchy of directories, the improvement of
the tools provided by the distribution, a new automatic method to build
the distribution, the prebuilt cross-compiler set, and much more!

The homepage is at www.dragora.org

Current development pages are located at
https://git.savannah.nongnu.org/cgit/dragora.git/ and
https://notabug.org/dragora/

Changes in this version:

  * A new installer for this series has been introduced, it can be
    invoked from the command line as `dragora-installer'.

  * A new tool (based on dialog(1)) has been introduced to
    configure the keyboard mapping in the console, it is called
    `dragora-keymap'.

  * Our simple and friendly package manager has reached version 1.3,
    which contains minor changes and fixes.  It is worth mentioning
    that Qi now uses `tarlz' to produce, list packages in parallel.
    Tarlz uses a simplified and safer variant of the POSIX pax format
    compressed with our favorite compressor "lzip".

  * To complement the security in general, for binaries with PIE and
SSP (both are default features in Dragora), they are now complemented
    with RELRO by default.

  * The main toolchain has been upgraded.  This -beta1 have Binutils
    2.33.1, The GNU C Compiler 9, GNU Linux libre 4.19.78, and
    Musl 1.1.24.

  * LibreSSL has been upgraded to the version 3.0.1

  * Ruby (programming language) version 2.6.5 has been introduced.

  * Support for FUSE (in the kernel) and user space, is now available
    in Dragora.

  * Xfce 4.14 has been introduced in this version.

  * dragora-ice, a customized version of IceWM has been added.

  * All the official X.Org components has been updated (drivers, server,
    applications, etc.).  Included new drivers: xf86-input-elographics,
    xf86-video-amdgpu, xf86-video-vboxvideo.  The configuration for the
    xf86-video-intel driver has been fixed this time.

  * Work to complete DocBook support in Dragora is underway.

  * Build recipes for new packages have been built:

    Please, traverse the /usr/pkg hierarchy for a full view of
    installed packages.

  * Many general fixes, improvements, and clean ups have been performed.

The ISO images may be fetched at:

    https://sourceforge.net/projects/dragora/files/beta/

See http://dragora.org/en/mirrors.html for a list of available mirrors.

The sha256sums are:

59a1c1693d62c2d61a0d5b4b826313ce8b736768b1a42097f1478a20a37f7a80 dragora-3.0-i586-beta1-live.iso 3127ea5b619b8e049b45a17e1e4d9c538b35ac067a7cd63d2262a30782e7cc2d dragora-3.0-i586-beta1-packages.iso 1c0f63a69cd4b674b742550562605f240e98cdbc63ab670c9f8cdd5d2d134efc dragora-3.0-x86_64-beta1-live.iso 2dd58b1e6429876aa1883b4682914184bce6cac2adfe53ea7c2e0c46d7987385 dragora-3.0-x86_64-beta1-packages.iso

Dragora is available in "live" or hybrid ISO image form. You need the .iso
for the packages if you want to perform a hard disk installation.

Notes:

* The password for the root user in the Live CD is: dragora

This beta version can be considered as stable, it is catalogued just as
beta because it lacks many things that we will try to complement in future
versions.

We welcome feedback at our Freenode IRC channel, #dragora, and on our
mailing list.  We are looking for help with documentation, testing,
bug reports, patches, etc.

Thank you to all of you who support this humble project made with great
sacrifice.  And thank you especially for supporting the philosophy and
spirit of software freedom that Dragora aims to promote.

Best regards,
Matias Fonzo, Dragora author and maintainer.

--
``Someone told me I would never be free
The way you are is way you'll always be
But it's all wrong!
There's Time To Burn'' - Ronnie James Dio

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PCLinuxOS 2019.10 updated installation media release

The PCLinuxOS project has announced the release of updated installation media for PCLinuxOS. The new media carries the version number 2019.10 and contains a fully updated system as of October 15 2019. Please note it is not required to do a clean installation each month since PCLinuxOS is a rolling release. These ISOs are being provided so new users don’t have a large update to perform after installation from a dated ISO. Read more

Firefox Reality Top Picks - Bringing You New Virtual Reality Experiences Weekly

So you bought yourself a fancy VR headset, you’ve played all the zombie-dragon-laser-kitten-battle games (we have too!) and now you’re wondering… what else is there? Where can I find other cool stuff to explore while I have this headset strapped to my face? We felt the same way, so we built Firefox Reality to help you in your quest for the most interesting, groundbreaking and entertaining virtual reality content on the Web. The real promise of VR is the ability to immerse yourself into countless other places and perspectives - both real and imaginary - and to experience things you’ve never done before. Our Top Picks page is a great place to start exploring, with fresh recommendations coming weekly so you always have new content to check out. Of course, if you want to explore on your own, you can use Firefox Reality for that too. Firefox Reality Top Picks is the start of what we hope will evolve into a thriving and sustainable ecosystem connecting creators, VR content, and audience. Read more Also: Faster Layouts with CSS Grid (and Subgrid!)

today's howtos