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BSD

Deweloperzy OpenBSD: Landry Breuil

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Interviews
BSD

Landry, 33, living on the countryside in the middle of france, avid motorbiker/road-tripper, working on GIS databases, aerial pictures, storage infrastructure and building geographical web services for the public agencies in my area.

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Leftovers: BSD

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BSD

Arch Linux With The FreeBSD Kernel Seems To Have Somewhat Stalled

Filed under
Linux
BSD

Arch BSD / PacBSD is a project based on Arch Linux and using its Pacman package manager but replaces the Linux kernel with the FreeBSD kernel. PacBSD is similar in concept to Debian GNU/kFreeBSD that uses Debian's user-land but with the FreeBSD kernel. Arch BSD was renamed to PacBSD earlier this year to avoid any potential trademark issues.

While PacBSD was active as of a few months ago and there's still Git work happening, there's been nothing major to report now in some time. In fact, the PacBSD ISOs haven't been re-spun in more than one year now. Trying to access the PacBSD mailing lists also appear down. There also doesn't appear to be any package updates since July.

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OpenBSD Interviews

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Interviews
BSD
  • Deweloperzy OpenBSD: Dmitrij D. Czarkoff

    In 2005 I tried OpenBSD for the first time. I still recall how I was impressed by the fact that I only needed ifconfig (as opposed to ifconfig, iwconfig and wpa_supplicant on Linux) to configure my wireless network card.

  • Deweloperzy OpenBSD: Marc Espie

    Funny story actually. It was about 20 years ago, and I didn’t have any Internet access at home. I wanted to play with some Unix on my home Amiga, as I didn’t have root access on the suns at University. Getting anything on my Amiga was complicated, as I had to transfer everything through floppies. Turned out OpenBSD was the only OS with sane and clear instructions. NetBSD gave you so many different choices, I couldn’t figure out which one to follow, and Linux was a jungle of patches.

  • W^X enabled in Firefox port

    After recent discussions of revisiting W^X support in Mozilla Firefox, David Coppa (dcoppa@) has flipped the switch to enable it for OpenBSD users running -current.

Leftovers: BSD

Filed under
BSD
  • Deweloperzy OpenBSD: Vadim Zhukov

    I’m a 30 years old programmer/sysadmin with wide range of interests from Moscow, Russia. I’m working in IT industry for about half of my life, and last few years I’m also a freelance teacher at Moscow State University of Information Technologies, Radiotechnics and Electronics (ex. Moscow State Institute of Radio Engineering, Electronics and Automation). I have a daughter (best one in the world, of course), which was born at October, 18 – you may call this a Fate. Smile

  • EuroBSDCon 2014 Videos Online

    No, that's not a typo; the videos for EuroBSDCon 2014 are finally online.

  • Deweloperzy OpenBSD: Ingo Schwarze

    Since 2001, so for almost three quarters of its history by now. Originally, it was pure chance. A coworker who used to run various Linux distributions repeatedly got his boxes rooted. Instead of properly securing them, he proposed to try OpenBSD. I said i didn’t care much which system he used. At that time, i was used to working on many different Unix and Unix-like systems (DEC OSF/1, Ultix, HP-UX, AIX, SuSE Linux, Debian GNU/Linux …) and OpenBSD looked like just another Unix-like system, so why not.

  • Linux Top 3: Robolinux 8.2, Bodhi Linux and OpenBSD 5.8

    Lots of changes debut in the new OpenBSD 5.8 release including some interesting security updates.

  • Microsoft taps open source LLVM compiler for cross-platform .Net

    Consider the LLILC project. Rather than reinvent the wheel, Microsoft's new compiler for its CoreCLR .Net runtime leverages an existing cross-platform compiler framework: LLVM. Now six months into the project, its maintainers -- a foundation comprised largely but not exclusively of folks from Microsoft -- reports "great progress" with LLILC, but also "much still to do."

An OpenBSD History Lesson to Mark the Open Source OS's 20th Birthday

Filed under
OSS
BSD

OpenBSD, the open source Unix-like operating system that today mostly lives in Linux's shadow, turns 20 this month. To mark the occasion, here's some historical background on one of the only major "open source" operating systems to have survived without embracing the GNU GPL license.

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Why Samsung's Open-Source Group Likes The LLVM Clang Compiler

Filed under
Development
BSD

Samsung is just one of many companies that has grown increasingly fond of the LLVM compiler infrastructure and Clang C/C++ front-end. Clang is in fact the default compiler for native applications on their Tizen platform, but they have a whole list of reasons why they like this compiler.

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Leftovers: BSD

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BSD

FreeNAS 10 Enters Alpha, Brings Lots of New Technologies, Based on FreeBSD 10.2

Filed under
Security
BSD

FreeNAS' Jordan Hubbard was proud to announce the other day, October 8, the release and immediate availability for download of the first Alpha build of the upcoming FreeNAS open source Network Attached Storage (NAS) solution.

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Running Some Fresh BSD vs. Linux Benchmarks

Filed under
Graphics/Benchmarks
Linux
BSD

Given the recent releases of FreeBSD 10.2 and NetBSD 7.0, plus the H2'2015 Linux distribution updates rolling around, I've just started work on a new BSD vs. Linux operating system performance comparison.

First up are the BSD distributions for testing... The test system being used for this comparison is an Intel Xeon E5-2687W v3 Haswell-E plus AMD FirePro system. Given the new release of NetBSD 7.0, I decided to try that out first.

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today's howtos

Leftovers: Software

  • SOGo v3.0.0 released
    After about 1.5 year of development, Inverse is extremely happy to announce the immediate availability of SOGo v3.0! This release is considered ready for production use.
  • Tupi 0.2 revision git06 (Kunumi)
    After a year without significant activity, this release has an special meaning not only because it represents the continuity of the project but our strong intention of making of Tupi a professional tool for educational and young artists communities around the world.
  • [RetroShare] Release notes for final 0.6.0
    v0.6.0 is now considered final. This post summarizes the main lines of work since the release of 0.6.0-RC2 (last june).
  • OpenShot 2.0.6 (Beta 3) Released!
  • OpenShot 2.0 Beta Is Now Available for Public Testing
    The update is the third full beta release of the revamped video editor but only the first to made available for public testing. Backers of the OpenShot crowdfunding campaign have been able to use beta builds of the hugely revamped non-linear video editor since January.
  • Atom 1.5.0 Has Been Released
    Atom is an open-source, multi-platform text editor developed by GitHub, having a simple and intuitive graphical user interface and a bunch of interesting features for writing: CSS, HTML, JavaScript and other web programming languages. Among others, it has support for macros, auto-completion a split screen feature and it integrates with the file manager.
  • HPLIP 3.16.2 Brings Support For Debian 8.3, Linux Mint 17.3 And New Printers
    As you may know, HP Linux Imaging and Printing (HPLIP) is a tool for printing, scanning and faxing for the HP printers.
  • Ixion 0.11.0
    Version 0.11.0 of the Ixion library has been just released. You can download it from the project’s home page.
  • Now You Can Use uTorrent Without Ads, Thanks To New Subscription Model
    In the past, the parent company Bittorrent Inc. has relied on an ad-based revenue model to keep uTorrent up and running, but now they have realized the need for a premium experience for the users by charging a nominal amount. Until now, bundled software that hides inside the uTorrent installation package has only consumed space on your computer. The development team is well aware of this issue and that’s why they have come up with the ad-free uTorrent.

Kernel Space: Linux, Graphics

  • Linux kernel bug delivers corrupt TCP/IP data to Mesos, Kubernetes, Docker containers
    The Linux Kernel has a bug that causes containers that use veth devices for network routing (such as Docker on IPv6, Kubernetes, Google Container Engine, and Mesos) to not check TCP checksums. This results in applications incorrectly receiving corrupt data in a number of situations, such as with bad networking hardware. The bug dates back at least three years and is present in kernels as far back as we’ve tested. Our patch has been reviewed and accepted into the kernel, and is currently being backported to -stable releases back to 3.14 in different distributions (such as Suse, and Canonical). If you use containers in your setup, I recommend you apply this patch or deploy a kernel with this patch when it becomes available. Note: Docker’s default NAT networking is not affected and, in practice, Google Container Engine is likely protected from hardware errors by its virtualized network.
  • Performance problems
    Just over a year ago I implemented an optimization to the SPI core code in Linux that avoids some needless context switches to a worker thread in the main data path that most clients use. This was really nice, it was simple to do but saved a bunch of work for most drivers using SPI and made things noticeably faster. The code got merged in v4.0 and that was that, I kept on kicking a few more ideas for optimizations in this area around but that was that until the past month.
  • Compute Shader Code Begins Landing For Gallium3D
    Samuel Pitoiset began pushing his Gallium3D Mesa state tracker changes this morning for supporting compute shaders via the GL_ARB_compute_shader extension. Before getting too excited, the hardware drivers haven't yet implemented the support. It was back in December that core Mesa received its treatment for compute shader support and came with Intel's i965 driver implementing CS.
  • Libav Finally Lands VDPAU Support For Accelerated HEVC Decoding
    While FFmpeg has offered hardware-accelerated HEVC decoding using NVIDIA's VDPAU API since last summer, this support for the FFmpeg-forked libav landed just today. In June was when FFmpeg added support to its libavcodec for handling HEVC/H.265 video decoding via NVIDIA's Video Decode and Presentation API for Unix interface. Around that same time, developer Philip Langdale who had done the FFmpeg patch, also submitted the patch for Libav for decoding HEVC content through VDPAU where supported.

Unixstickers, Linux goes to Washington, Why Linux?

  • Unixstickers sent me a package!
    There's an old, popular saying, beware geeks bearing gifts. But in this case, I was pleased to see an email in my inbox, from unixstickers.com, asking me if I was interested in reviewing their products. I said ye, and a quick few days later, there was a surprise courier-delivered envelope waiting for me in the post. Coincidentally - or not - the whole thing happened close enough to the 2015 end-of-the-year holidays to classify as poetic justice. On a slightly more serious note, Unixstickers is a company shipping T-shirts, hoodies, mugs, posters, pins, and stickers to UNIX and Linux aficionados worldwide. Having been identified one and acquired on the company's PR radar, I am now doing a first-of-a-kind Dedoimedo non-technical technical review of merchandise related to our favorite software. So not sure how it's gonna work out, but let's see.
  • Linux goes to Washington: How the White House/Linux Foundation collaboration will work
    No doubt by now you've heard about the Obama Administration's newly announced Cybersecurity National Action Plan (CNAP). You can read more about it on CIO.com here and here. But what you may not know is that the White House is actively working with the Linux and open source community for CNAP. In a blog post Jim Zemlin, the executive director of the Linux Foundation said, “In the proposal, the White House announced collaboration with The Linux Foundation’s Core Infrastructure Initiative (CII) to better secure Internet 'utilities' such as open-source software, protocols and standards.”
  • Why Linux?
    Linux may inspire you to think of coders hunched over their desks (that are littered with Mountain Dew cans) while looking at lines of codes, faintly lit by the yellow glow of old CRT monitors. Maybe Linux sounds like some kind of a wild cat and you have never heard the term before. Maybe you have use it every day. It is an operating system loved by a few and misrepresented to many.