Language Selection

English French German Italian Portuguese Spanish

July 2017

Fedora 24 End of Life

Filed under
Red Hat

With the recent release of Fedora 26, Fedora 24 officially enters End Of Life (EOL) status on August 8th, 2017. After August 8th, all packages in the Fedora 24 repositories no longer receive security, bugfix, or enhancement updates. Furthermore, no new packages will be added to the Fedora 24 collection.

Read more

Qubes OS 4.0-rc1 has been released!

Filed under
OS

No doubt this release marks a major milestone in Qubes OS development. The single most import undertaking which sets this release apart, is the complete rewrite of the Qubes Core Stack. We have a separate set of posts detailing the changes (Why/What/How), and the first post is planned to be released in the coming 2 weeks.

This new Core Stack allows to easily extend the Qubes Architecture in new directions, allowing us to finally build (in a clean way) lots of things we’ve wanted for years, but which would have been too complex to build on the “old” Qubes infrastructure. The new Qubes Admin API, which we introduced in a recent post, is a prime example of one such feature. (Technically speaking, we’ve neatly put the Admin API at the heart of the new Qubes Core Stack so that it really is part of the Core Stack, not merely an “application” built on top of it.)

Read more

OPNsense 17.7 released

Filed under
BSD

For more than two and a half years now, OPNsense is driving innovation through modularising and hardening the open source firewall, with simple and reliable firmware upgrades, multi-language support, HardenedBSD security, fast adoption of upstream software updates as well as clear and stable 2-Clause BSD licensing.

We are writing to you today to announce the final release of version 17.7 “Free Fox”, which, over the course of the last 6 months, includes highlights such as SafeStack application hardening, the Realtek re(4) driver for better network stability, a Quagga plugin with broad routing protocol support and the Unbound resolver as the new default. Additionally, translations for Czech, Chinese, Japanese, Portuguese and German have been completed for the first time during this development cycle.

Read more

Hands-on: A walk through the openSUSE Leap 42.3 installer

Filed under
SUSE

I wrote about the latest openSUSE Leap release a few days ago. In that post, I included some details about upgrading an existing openSUSE Leap installation to the new release. Since then, I have performed a fresh installation on another of my systems (the Acer Aspire V), so in this post I am going to include screenshots and a brief description of the installation process.

First, let's repeat some of the basic information about this release. The release announcement on the openSUSE website gives a bit of information (and a lot of propaganda) about the new release.The release notes contain a lot more technical detail, so be sure to read them before starting.

Read more

Red Hat (RHT) Acquires Permabit Assets

Filed under
Red Hat

Red Hat, Inc. (NYSE: RHT), the world's leading provider of open source solutions, today announced that it has acquired the assets and technology of Permabit Technology Corporation, a provider of software for data deduplication, compression and thin provisioning. With the addition of Permabit’s data deduplication and compression capabilities to the world’s leading enterprise Linux platform, Red Hat Enterprise Linux, Red Hat will be able to better enable enterprise digital transformation through more efficient storage options.

Read more

Leftovers: Alpha Store litebook laptop Linux review; upcoming videos featuring Plex, Kodi, Ubooquity, Subsonic, calibre

Filed under
Misc
  • Alpha Store litebook laptop Linux review

    I ordered a litebook after emailing back and forth questions about Linux and the product. They replied super fast and everything sounded great.

    In reality, if I had to guess what is happening, it's a couple teenagers working out of their moms basement, ordering laptops from aliexpress in bulk, installing Linux and then selling them for a profit.

  • Coming Soon | For The Record

    Are we too dependent our Internet connectivity? Should we instead, explore creating our own Linux media servers in place of common streaming services? I’ll give you a preview of my effort to reduce my reliance with common streaming services. I’ll talk about upcoming videos featuring Plex, Kodi, Ubooquity, Subsonic, calibre and more!

Linux 4.13 RC3 Released, Torvalds Curses

Filed under
Linux
  • Linux 4.13-rc3

    Another week, another rc.

    Usually rc2 is the really quiet one, but this release cycle rc2 was
    fairly busy and it made me worry a bit about whether there was
    something bad going on with 4.13.

    But no, it was just random timing, and people got started sending in
    fixes early, and this release cycle it's rc3 that is small. It's about
    half the size (in commits) of rc2 - usually things are the other way
    around. Maybe people are starting to go on vacation (August tends to
    be quiet in Europe in particular).

    I'm not complaining. Quiet weeks are nice.

                        Linus

  • Linux 4.13-rc3 Kernel Released: It's A Small One
  • Linus Torvalds pens vintage 'f*cking' rant at kernel dev's 'utter BS'

    Linux overlord Linus Torvalds has fired off an expletive-laden rant of the sort that only he seems to find acceptable.

    His post to the Linux Kernel mailing list takes aim at a chap named Kees Cook, who The Register believes to be a Google employee working on security for the company's Pixel phones.

    Cook appears to have earned Torvalds' ire with his post warning of a bug in the way the Linux kernel deals with memory leaks.

    Torvalds' response is stern, kicking off with “Kees, stop this idiocy already”, explaining that the bugs Cook discusses are false positives and then launching into “ it's a f*cking disgrace that you are in denial about the fact that it's the *checking* that is broken, not the code, and are making excuses for shit.”

New Features Of Mesa 17.2, Mesa 17.2 Reaches RC2

Filed under
Graphics/Benchmarks
  • The New Features Of Mesa 17.2

    Mesa 17.2 will be officially released in one or two weeks, so here's a recap of all the improvements made to this open-source 3D Linux driver stack over the past quarter.

    Mesa 17.2 continues with complete OpenGL 4.5 support for Intel i965 and RadeonSI while offering partial OpenGL 4.6 support. Hopefully for Mesa 17.3 next quarter we will see OpenGL 4.6 compliance.

  • Mesa 17.2 RC2 Released

    The second release candidate of Mesa 17.2 is now available for testing.

    Emil Velikov has just released Mesa 17.2 RC2 as the latest weekly build of what should become the next quarterly Mesa 3D stable release in one or two weeks, pending how last minute bug squashing goes. With RC2, RadeonSI should be back to working with Steam and no longer crashing.

  • [Mesa-dev] [ANNOUNCE] mesa 17.2.0-rc2

    The second release candidate for Mesa 17.2.0 is now available.

Graphics: ATI/AMD, Radeon, Vega

Filed under
Graphics/Benchmarks
Hardware

More in Tux Machines

Security: Updates, First PGPainless Release, and 'The Cloud'

  • Security updates for Thursday
  • First PGPainless Release!
    PGPainless 0.0.1-alpha1 is the first non-snapshot release and is available from maven central. It was an interesting experience to go through the process of creating a release and I’m looking forward to have many more releases in the future :) The current release contains a workaround for the bug I described in an earlier blog post. The issue was, that bouncycastle wouldn’t mark the public sub keys of a secret key ring as sub keys, which results in loss of keys if the user tries to create a public key ring from the exported public keys. My workaround fixes the issue by iterating through all sub keys of an existing key ring and converting the key packages of subkeys to subkey packages. The code is also available as a gist.
  • Thousands of US voters' data exposed by robocall firm
    A Virginia-based political campaign and robocalling company, which claims it can "reach thousands of voters instantly," left a huge batch of files containing hundreds of thousands of voter records on a public and exposed Amazon S3 bucket that anyone could access without a password.  The bucket contained close to 2,600 files, including spreadsheets and audio recordings, for several US political campaigns. Kromtech Security's Bob Diachenko, who discovered the exposed data and blogged his findings, shared prior to publication several screenshots of data, packed with voters' full names, home addresses, and political affiliations.
  • Another Day, Another Pile Of Voter Data Left Laying Around On A Public Server
    Leaving private voter or customer data easily accessible on a public-facing server is the hot new fashion trend. You'll recall that it's a problem that has plagued the Defense Department, GOP data firm Deep Root Analytics (198 million voter records exposed), Verizon's marketing partners (6 million users impacted), Time Warner Cable (4 million users impacted), and countless other companies or partners that failed to implement even basic security practices. And it's a trend that shows no sign of slowing down despite repeated, similar stories (much of it thanks to analysis by security researcher Chris Vickery). This week yet another pile of private voter data was left publicly accessible for anybody to peruse. According to analysis by Kromtech Security’s Bob Dianchenko, a Virginia-based political consulting and robocalling company by the name of Robocent publicly exposed 2,600 files, including voter file spreadsheets (including voter phone numbers, names, addresses, political affiliations, gender, voting districts and more) and audio recordings for a number of political campaigns.

Canonical/Ubuntu: End of Ubuntu 17.10, Ubuntu Podcast, Snaps Add Flexibility with Tracks and Canonical Needs Help

  • PSA: Support for Ubuntu 17.10 Ends Today
    Ubuntu 17.10 reaches end of life on July 19, 2018 — which if you haven’t checked your calendar recently, is today. If you have thus far managed to resist the temptation to upgrade to a newer release then alas: today is the day when you need to start thinking about it.
  • Ubuntu Podcast from the UK LoCo: S11E19 – Nineteen Minutes - Ubuntu Podcast
    It’s Season 11 Episode 19 of the Ubuntu Podcast! Alan Pope, Mark Johnson and Ryan are connected and speaking to your brain.
  • Snaps Add Flexibility with Tracks
    Snap packages have a rich set of features beyond getting the latest shiny on your Linux distribution. Tracks enable developers to publish multiple supported releases of their application under the same name. With this enabled, a user can switch tracks at any time to install and use an alternate supported relase of software. Within each track are four standard channels named edge, beta, candidate and stable. The channels represent the risk-level users should expect from the snaps within. Edge snaps (typically built from the latest code committed) would be riskier to use than beta releases, which are more risky than stable releases. By default every application has one ‘latest’ track and the four named channels. Developers can optionally choose whether to supplement that with additional tracks. Further the developer can choose which channels to use within those tracks.
  • Canonical Needs Your Help to Test the Improved Ubuntu 18.04.1 Server Installer
    Canonical's Dimitri John Ledkov put out a call for testing for the Ubuntu community to help them test drive the improved Ubuntu Server installer in the upcoming Ubuntu 18.04.1 LTS point release. Ubuntu 18.04.1 LTS, the first of a total of five scheduled point releases of the long-term supported Ubuntu 18.04 LTS (Bionic Beaver) operating system series is about to be released in approximately one week from the moment of writing, on July 26, 2018, with improved and up-to-date core components and apps.
  • Help Test the New Ubuntu Server Installer
    I only ask because Canonical’s server bods are currently looking for wily folks to help them test an improved version of the new Ubuntu Server installer.

today's howtos

Graphics: ROCm, AMD, Mesa, Sway

  • ROCm 1.8.2 Released For The Open-Source Radeon Linux Compute Stack
    While waiting for the big ROCm 1.9 update, another point release to the ROCm 1.8 series is available for this Radeon Open Compute stack. Earlier this month the AMD developers working on this Linux open-source OpenCL/compute stack pushed out the ROCm 1.8.2 beta while today it was elevated to the stable channel. Details on the ROCm 1.8.2 update are unfortunately light, but based upon user reports, it seems to be able to create a working environment on Ubuntu 18.04 LTS if paired with a newer kernel. But the official Ubuntu 18.04 LTS isn't coming until ROCm 1.9.
  • Raven Ridge APUs Get Minor Performance Boost With Latest RADV Vulkan Driver
    The Raven Ridge Linux support continues to maturing. The latest on these Zen+Vega APUs using the open-source AMD Radeon Linux graphics driver stack should be slightly better performance when using the RADV Vulkan driver. RADV co-founder Bas Nieuwenhuizen landed a number of commits on Wednesday to further enhance this Mesa-based Radeon Vulkan driver. With this latest work, he's now enabled binning and DFSM by default for Raven Ridge hardware. With this being enabled now for Raven, he's found a minor performance in the range of 2~3% for some demos and games tested.
  • Freedreno Gallium3D Now Exposes Adreno A5xx Performance Counters
    It's been a while since last having any news to report on Freedrenon, the open-source, community-driven Gallium3D driver for providing accelerated 3D support for Qualcomm Adreno graphics hardware. But ahead of the upcoming Mesa 18.2 feature freeze, Freedreno founder Rob Clark has been landing a number of improvements.
  • Sway 1.0 Alpha 4 Released With Real-Time Video Capture, Atomic Layout Updates
    Learn more about the Sway 1.0 Alpha 4 release via the GitHub release announcement.