Language Selection

English French German Italian Portuguese Spanish

today's leftovers

Filed under
Misc
  • The mysterious case of the Linux Page Table Isolation patches

    tl;dr: there is presently an embargoed security bug impacting apparently all contemporary CPU architectures that implement virtual memory, requiring hardware changes to fully resolve. Urgent development of a software mitigation is being done in the open and recently landed in the Linux kernel, and a similar mitigation began appearing in NT kernels in November. In the worst case the software fix causes huge slowdowns in typical workloads. There are hints the attack impacts common virtualization environments including Amazon EC2 and Google Compute Engine, and additional hints the exact attack may involve a new variant of Rowhammer.

  • systemd Breached One Million Lines Of Code In 2017

    Systemd had a busy 2017 and its code-base is now up to over one million lines.

    Systemd in 2017 saw 3,443 commits, which is actually the lowest point since 2012. But the commits were larger with having 418,903 lines of code added and 119,975 lines removed: a net gain of nearly 300,000 lines of code.

  • NuTyX 10.0-rc1 is release

    The NuTyX team is proud to annonce the first release candidat of the next major version 10 of NuTyX.

  • Arcan 0.5.4, Durden 0.4

    From left to right, we have a little Raspberry  running the ‘prio’ WM using the broadcom binary blob drivers (so lacks some of the features needed to run durden), with arcan and terminals eating up all of 20MB of ram. The left Macbook running OSX with Arcan/Durden in fullscreen, retina resolution, of course. The Macbook on the right is running the same system on OpenBSD 6.2. The three-headed monkey behind them is a voidlinux setup with two instances, one on an intel GPU, the other on an AMD GPU. If only the android devices on the wall could be brought in on the fun as well…

  • Arcan 0.5.4 Display Server Released With Durden 0.4 Desktop

    Remember Arcan? The Linux display server built off a game engine. The project is ending 2017 with the release of the Arcan 0.5.4 display server and its associated Durden v0.4 desktop.

    With the Arcan 0.5.4 release, its X.Org-backend has been ported to OpenBSD, its VRbridge tool now has basic OpenHMD support, improvements to its Wayland protocol handling, and a lot more.

  • LinuxJournal, Which Ceased Publication Last Month Citing Poor Financial Condition, Secures Fresh Fund From Readers To Resume Operation

    LinuxJournal announced in Nov 2017 that they were going to cease publication; With some timely intervention by Private Internet Access they are going to be able to continue operation and are currently soliciting feedback for improving the magazine in the future.

More in Tux Machines

More Android Leftovers (Mostly Microsoft's Antitrust Push Against Android)

Ubuntu 17.10 Reaches End of Life, Existing Users Must Upgrade to 18.04

Ubuntu 17.10 reached the end of life on 19th July 2018. This means that systems running Ubuntu 17.10 won’t receive security and maintenance updates from Canonical anymore leaving them vulnerable. Read more

3 big steps toward building authentic developer communities

As more software businesses are selling open source products, we've seen a corresponding rise in the emphasis of building out developer communities around these products as a key metric for success. Happy users are passionate advocates, and these passionate advocates raise overall awareness of a company's product offerings. Attract the right vocal influencers into your community, and customers become more interested in forming a relationship with your company. Doing community building the right way, however, is a delicate balance. Undercut the needs of your user community in favor of driving sales, and your company will face a decrease in adoption and unfavorable brand awareness. Meanwhile, too little focus on the bottom line isn't good for the company. So how can this tension be balanced effectively, especially in a world in which developers are the "new kingmakers" and meeting their sensibilities is a cornerstone of driving corporate purchasing decisions? Over the past year, I've thought a lot about how to do effective community building while building the business bottom line. In this article, I'll outline three big steps to take toward building authentic, productive, sustainable developer communities. Read more Also: A 4-step plan for creating teams that aren't afraid to fail

Amid the 20th anniversary of open source, Tim O’Reilly warns that platform companies built on open-source software have lost their way

It’s rare to hear Chinese philosophy quoted on stage at a software-development conference. But O’Reilly Media founder and CEO Tim O’Reilly invoked the words of Lao Tzu Wednesday morning during the opening keynotes at OSCON 2018 in hopes of convincing those in attendance — many of whom work for the big internet platform companies of our time — that the tech industry needs to return to the spirit of openness and collaboration that drove the early days of the open-source community before it is too late. “We have an opportunity with these next generation of systems, to rebuild, to rethink the future, to discover what does it mean to get these systems right,” O’Reilly said. If the first era of the internet was dominated by open protocols, and the second era was dominated by the rise of huge platform companies like Amazon, Google, and Facebook, the third era we’re about to enter presents a chance to get it right again. Read more