Linux Archive

The Galago Pro was my daily machine for about a month. While I had some issues as noted above (I don't like the trackpad or the keyboard), by and large it's the best stock Linux machine. The only place where the Dell XPS 13 blows it out of the water is in battery life. As someone who lives full time in an RV and relies on a very limited amount of solar power (300w) for all my energy needs, that battery life is a deal breaker. But in nearly every other regard, this is by far my favorite laptop, and I wouldn't hesitate to recommend it.

There is something that comes up in the comments of nearly every review of System76 hardware, and that's how the company doesn't build its own hardware. System76 orders everything from upstream hardware vendors, and, in the case of the Galago Pro, that would be the Clevo N130BU (or N131BU). I've never quite understood what the issue is, but it certainly seems to rub some people the wrong way. Could you save a couple bucks by ordering the Clevo directly? Sure, but you'd have no support, no custom PPA to fix hardware issues, and no community to get involved in. If you just want a dirt-cheap Linux rig, try eBay. What System76 offers is great Linux experience with a piece of hardware that's maybe not the absolute cheapest hardware.

However, that is going to change. In addition to launching its own don't-call-it-a-distro OS, the company has announced that will soon begin what it calls "phase three" - moving its product design and manufacturing in-house. There, it hopes to "build the Model S of computers." It's a bold move, starting up hardware manufacturing and an operating system at the same time. It's the kind of plan that might well lead to overextending oneself (after all, even Canonical has backed away from making its own desktop OS).

It is 2017. Pick an average PC from 2007 and install a minimal GNU/Linux based operating system. You will be able to do basic computing tasks (eg. surfing the web, reading E-Mails, listening to music, chatting) just like on an expensive modern PC. You will even get security updates, so your old computer is protected, just like as a new one.

Unfortunately, this kind of service isn' t free, and the cost can be a barrier. However, there is a cost-effective way to store your cloud backups: Usenet. With access to a Usenet news server, you can simply upload your backup there, and it will be stored redundantly in news servers all over the world. Best of all, this approach typically costs considerably less than a cloud backup service.

Obviously, this is not your typical method of cloud storage. Many may snicker or find it plain weird to tap into this vintage part of the Internet in such a modern way. But oddly enough, we have experience experimenting with this alternative offline storage when it comes to backing up a Linux system. And backing up your Linux system to usenet ultimately requires only a handful of steps. It's not only possible - it's scriptable, too.

Marcan42 of Fail0verflow fame was at the CCC33 event this year, to explain how Fail0verflow exploited the PS4 hardware in order to run Linux on the PS4.

The presentation goes back to all the pain the hackers had to go through in order to make Linux compatible with the PS4 architecture, which Marcan42 described several times throughout the presentation as "not being a PC" as it lacks lots of the legacy architecture bits required for a computer to constitute what is known today as an IBM compatible PC.

PIXEL represents our best guess as to what the majority of users are looking for in a desktop environment: a clean, modern user interface; a curated suite of productivity software and programming tools, both free and proprietary; and the Chromium web browser with useful plugins, including Adobe Flash, preinstalled. And all of this is built on top of Debian, providing instant access to thousands of free applications.

Put simply, it's the GNU/Linux we would want to use.

The Linux Foundation, the nonprofit advancing professional open source management for mass collaboration, today announced that Microsoft has joined the organization at a Platinum member during Microsoft's Connect(); developer event in New York.

A lucky few were able to secure and purchase the new NES Classic Edition when it launched on Friday, but not every buyer is playing games on it. The hacking community has pounced upon the device to see what the little box can do, and you know what that means: installing Linux.

Or, at least, your own Linux kernel. The NES Classic Edition already runs on Linux, and Nintendo has complied with open source license rules by offering downloads of the tiny hardware's Linux source files. While a few enterprising hackers have posted about connecting a serial cable to the motherboard and trying to install their own kernels, one Japanese hacker pulled it off - and posted a guide explaining how he did so (if you really care, he also posted the entire bootlog from his first successful boot).

Although I can't switch wholesale just yet, I see no real reason why I can't use Elementary for around 80% of the stuff I do - probably even more with a few adjustments on my part.

And that, in and by itself, should tell you how much Apple has dropped the ball here.

With the final major capability for BPF tracing (timed sampling) merging in Linux 4.9-rc1, the Linux kernel now has raw capabilities similar to those provided by DTrace, the advanced tracer from Solaris. As a long time DTrace user and expert, this is an exciting milestone! On Linux, you can now analyze the performance of applications and the kernel using production-safe low-overhead custom tracing, with latency histograms, frequency counts, and more.

Loki is the newest version of elementary OS, a design-oriented and open source Linux-based operating system for desktops and laptops. It succeeds Freya which was released in April of 2015.

ts and implemented over 20 blueprints. Altogether, these represent stability and security improvements, better internationalization, new features and options, and much more.

You probably don't think of car companies as Linux and open-source supporters. You'd be wrong. Toyota, the world's largest car manufacturer, just joined the Open Invention Network (OIN), the largest patent non-aggression community in history.

OIN was formed by IBM, Sony, Phillips, Red Hat, and Novell in 1995 to defend Linux against intellectual property attacks. OIN's plan, then and now, is to acquire Linux-related patents. It then shares them royalty-free to any organization that agrees not to assert its patents against Linux or its applications.

It's worked.

OIN now has more than 2,000 members. In the last 18 months, with the rise of open source and Linux in all technology businesses, OIN has doubled in size.

Namespaces and cgroups are two of the main kernel technologies most of the new trend on software containerization (think Docker) rides on. To put it simple, cgroups are a metering and limiting mechanism, they control how much of a system resource (CPU, memory) you can use. On the other hand, namespaces limit what you can see. Thanks to namespaces processes have their own view of the system's resources.

The Linux kernel provides 6 types of namespaces: pid, net, mnt, uts, ipc and user. For instance, a process inside a pid namespace only sees processes in the same namespace. Thanks to the mnt namespace, it's possible to attach a process to its own filesystem (like chroot). In this article I focus only in network namespaces.

If you have grasped the concept of namespaces you may have at this point an intuitive idea of what a network namespace might offer. Network namespaces provide a brand-new network stack for all the processes within the namespace. That includes network interfaces, routing tables and iptables rules.