Microsoft's transformation into a fully paid-up member of the Linux love-train continued this week as the Windows giant sought to join the exclusive club that is the official linux-distros mailing list. From a report: The purpose of the linux-distros list is used by Linux distributions to privately report, coordinate, and discuss security issues yet to reach the general public; oss-security is there for stuff that is already out in the open or cannot wait for things to bounce around for a few days first. Sasha Levin, who describes himself as a "Linux kernel hacker" at the beast of Redmond, made the application for his employer to join the list, which if approved would allow Microsoft to tap into private behind-the-scenes chatter about vulnerabilities, patches, and ongoing security issues with the open-source kernel and related code.

These discussions are crucial for getting an early heads up, and coordinating the handling and deployment of fixes before they are made public. To demonstrate that Microsoft qualifies for membership alongside the likes of Ubuntu, Debian, and SUSE, he cited Microsoft's Azure Sphere and the Windows Subsystem For Linux (WSL) 2 as examples of distro-like builds.

Canonical has issued a statement on Ubuntu's 32-bit future, saying it will continue to build and maintain a 32-bit archive going forward. From a report: Of course, there was some negativity surrounding the decision -- as is common with everything in the world today. In particular, developers of WINE were upset, since their Windows compatibility layer depends on 32-bit, apparently. In a statement, Canonical said: "Thanks to the huge amount of feedback this weekend from gamers, Ubuntu Studio, and the WINE community, we will change our plan and build selected 32-bit i386 packages for Ubuntu 19.10 and 20.04 LTS. We will put in place a community process to determine which 32-bit packages are needed to support legacy software, and can add to that list post-release if we miss something that is needed. Community discussions can sometimes take unexpected turns, and this is one of those. The question of support for 32-bit x86 has been raised and seriously discussed in Ubuntu developer and community forums since 2014. That's how we make decisions."

An anonymous reader shares a report: The news that Ubuntu will drop support for the 32-bit x86 architecture was discussed recently by the Wine developers, on the Wine-devel mailing list. The Wine developers are concerned with this news because many 64-bit Windows applications still use a 32-bit installer, or some 32-bit components. "In practice, the only cases where 64-bit only wine will be useful are when 64-bit applications are packaged some other way (such as a .zip, Steam Play, or packaging specifically for Wine) or for running Wine builtins like msidb." Ubuntu's solution for using Wine on 32-bit going forward, which is to publish applications as snaps, or use an Ubuntu 18.04 LTS based LXD container that has full access to multiarch 32-bit WINE and related libraries, was also discussed by the Wine developers, with Vincent Povirk of CodeWeavers saying that there's no point putting much effort into this temporary solution. The maintainer of the Wine OBS repository also mentioned that he has no interest in maintaining so many libraries.

The System76 Gazelle laptop is finally available. From a report: What makes this laptop so special (besides its pre-installed Linux-based operating System), is its impressive specifications. You see, System76 has supercharged it with a 9th generation Intel Core i7 Processor (9750H) and NVIDIA GTX 16-Series Graphics. It even has something the pricey MacBook Pro doesn't -- the ability to be configure with up to 64GB. Yeah, Apple's laptop can only have a maximum of 32GB. The Gazelle can be configured with additional top specs, such as an NVMe SSD up to 2TB. Actually, it can accommodate two such drives, so you can theoretically have 4TB of speedy storage. You can opt for either a 15 or 17-inch display, both of which have a 1080p resolution. Regardless of screen size, you get a full keyboard too, meaning it has a number pad on the right. It ships with Ubuntu or Pop!_OS pre-installed and starts at $1099.

GNOME MPV (now known as Celluloid) will be the default media player in Ubuntu MATE 19.10. From a report: The app supplants the versatile VLC meda player, which the MATE desktop-toting distro has shipped with following the results of a community poll back in 2017. So why the change now? Better desktop integration. That's according to Ubuntu MATE's Martin Wimpress who revealed news of the swap in the latest Ubuntu MATE monthly update on Patreon: "We will be dropping VLC from the pre-installed applications and shipping GNOME MPV instead. GNOME MPV will soon be renamed to Celluloid. The reasons for switching to GNOME MPV are similar to swapping out Thunderbird for Evolution; better desktop integration." Size is another factor. GNOME MPV takes up a comparatively svelte 27MB on the ISO image, whereas Qt5-based VLC requires closer to 70MB.

"While Linux-preloaded laptops have been available for years from smaller companies, and have represented a fraction of their own sales with the much-admired XPS 13 developer model, Dell now offers a range of Precision models pre-installed with Ubuntu Linux," writes Slashdot reader Freshly Exhumed. Phoronix reports: At the start of May Dell announced an Ubuntu Linux option for their entry-level ~$700 Precision laptop while now they are closing out May by offering up Ubuntu 18.04 LTS on their higher-tier Precision laptop models. Ubuntu Linux has landed for the rest of Dell's current generation Precision mobile workstation line-up with support for the Precision 5540, 7540, and 7740. The Precision 5540 offers options of Xeon E or 9th Gen Core CPUs with up to 64GB of RAM and options for a NVIDIA Quadro T2000. The Precision 7540/7740 meanwhile are more powerful mobile workstations with supporting up to 128GB of ECC RAM and latest generation processors. The Precision 7740 model can also accomodate NVIDIA Quadro RTX 5000 series graphics. Additional details can be found via this blog post by Dell's Barton George.

The letter is addressed to the maintainers of Linux distributions who elect to ship custom GTK and icons themes by default in lieu of upstream defaults. From a report: By publicizing the issues they feel stem from the practice of "theming" it's hoped that distros and developers might work together to create a "healthier GNOME third party app ecosystem." So what's the actual rub here? It often feels like the ability to control how our desktop looks and works is part of some unwritten Linux constitution, one we're all secret adherents to.

But theming on the GNOME platform isn't all it seems. It's not without complications or compromises. As superficial as these changes might seem, usability is actually more than skin deep. Now, elephant in the room time: many leading Linux distros use custom GTK themes and icon sets as a way create a brand identity for themselves; an experience that feels uniquely their own. This includes Ubuntu (with Ambiance and Yaru), Linux Mint (with Mint-X), Pop OS (with Pop GTK) and Manjaro.

"2019 is truly, finally shaping up to be the year of Linux on the desktop," writes PC World's senior editor, adding "Laptops, too!" But most people won't know it. That's because the bones of the open-source operating system kernel will soon be baked into Windows 10 and Chrome OS, as Microsoft and Google revealed at their respective developer conferences this week... Between lurking in Windows 10 and Chrome OS, and the tiny portion of actual Linux distro installs, pretty much any PC you pick up will run a Linux kernel and Linux software. Macs won't, but it's based on a Unix-like BSD system that already runs many Linux apps with relative ease (hence Apple's popularity with developers).

You have to wonder where that leaves proper Linux distributions like Ubuntu and Linux Mint, though. They already suffer from a minuscule user share, and developers may shift toward Windows and Chrome if the Linux kernels in those operating systems get the same job done. Could this fruit wind up poisonous over the long term? We'll have to see. That said, Linux is healthier than ever. The major distros are far more polished than they used to be, with far fewer hardware woes than installs of yesteryear. You can even get your game on relatively well thanks to Valve's Proton technology, which gets many (but not all) Steam games working on Linux systems. And hey, Linux is free.

Normal users may never be aware of it, but 2019 may finally be the year of Linux on the desktop -- just not Linux operating systems on the desktop.

Canonical's real money comes from the cloud and Internet of Things, but AI and machine learning developers are demanding -- and getting -- Ubuntu Linux desktop with enterprise support. From a report: In a wide-ranging conversation at Open Infrastructure Summit, Mark Shuttleworth, founder of Ubuntu Linux and its corporate parent Canonical, said: "We have seen companies signing up for Linux desktop support, because they want to have fleets of Ubuntu desktop for their artificial intelligence engineers." This development caught Shuttleworth by surprise. "We're starting actually now to commercially support the desktop in a way that we've never been asked to before," he said. Of course, Ubuntu has long been used by developers, but Shuttleworth explained, "Previously, those were kind of off the books, under the table. You know, 'Don't ask don't tell deployments.' "But now suddenly, it's the AI team and they've got to be supported."

Canonical today announced the release of Ubuntu 19.04 "Disco Dingo." With Linux 5.0 and GNOME 3.32, Disco Dingo features performance improvements and visual tweaks. Whether or not you upgrade, Disco Dingo lays the groundwork for future long term support releases of Ubuntu. From a report: Keep in mind, version 19.04 is not LTS (Long Term Support), meaning it is only supported until January 2020. "Ubuntu 19.04 introduces GNOME 3.32 with higher frame rates, smoother startup animations, quicker icon load times and reduced CPU+GPU load. Fractional scaling for HiDPI screens is now available in X-org and Wayland. Installing Ubuntu on VMWare will automatically install open-vm-tools for bi-directional clipboard, easy sharing of files and graceful power state management," says Canonical. The Ubuntu-maker further says, "In Ubuntu 19.04, multiple instances of the same snap can be installed for CI/CD, testing or phased rollouts. For example, two versions of a database or two versions of the golang compiler can be installed at the same time. Snap epochs control when and how data migration happens between major version upgrades."

Brian Fagioli, reporting for BetaNews: Today should be happy times for the Linux Mint community, as we finally learn some new details about the upcoming version 19.2! It will be based on Ubuntu 18.04 and once again feature three desktop environments -- Xfce, Mate, and Cinnamon. We even found out the code name for Linux Mint 19.2 -- "Tina." And yet, it is hard to celebrate. Why? Because the developers seem to be depressed and defeated. They even appear to be a bit disenchanted with Free Software development overall. Clement Lefebvre, leader of the Linux Mint project, shared a very lengthy blog post today, and it really made me sad.

He wrote, "For a team to work, developers need to feel like heroes. They want the same things as users, they are users, they were 'only' users to start with. At some stage they decide to get involved and they start investing time, efforts and emotions into improving our project. What they're looking for the most is support and happiness. They need feedback and information to understand bugs or feature requests and when they're done implementing something, they need to feel like heroes, they literally do, that's part of the reason they're here really." Upon publication of the article, Jason Hicks, Muffin maintainer and member of the Linux Mint team, corroborated the claims made by others.

"From now on our communities will merge to became one single point of contact for OS/2 users and people investigating the truth about our planet earth," OS2World announced today.

OS2World's news master martiniturbide, also a Slashdot reader, writes: The OS/2 community expects that this action will benefit the platform by getting the funds to finally create an open source clone of OS/2. OS2World asks every OS/2 user to start believing that the earth is flat to get the "big bucks" that will finally turn the operating system into a Windows 10, Ubuntu, MacOS X and Android competitor in the final OS Wars of all ages.

An anonymous reader shares a report: Today, Canonical's Ubuntu reaches a major milestone. You see, Ubuntu 19.04, which is named "Disco Dingo," has achieved Beta status. And yes, you can download it immediately. Fans of GNOME will be glad to know that version 3.32 is included in the standard Ubuntu Desktop release. Also cool? This is the first version of Ubuntu to use Linux kernel 5.

dryriver writes: A lot of people probably remember the 1990s palmtop computers made by Psion fondly. The clamshell-design palmtops were pocketable, black and white, but had a working stylus and a fantastic tactile foldout QWERTY keyboard that you could type pretty substantial documents on or even write code with. A different company -- Planet Computers -- has now produced a spiritual successor to the old Psion palmtops called the Gemini PDA that is much like an old Psion but with the latest Android smartphone hardware in it and a virtually identical tactile keyboard. It can also dual boot to Linux (Debian, Ubuntu, Sailfish) alongside Android. The technical specs are a MediaTek deca-core processor, 4GB RAM, 64GB storage (plus microSD slot), 4G, 802.11c Wi-Fi, GPS, Bluetooth, eSIM support, and 4,220mAh battery. The screen measures in at 5.99-inches with a 2,160 x 1,080 (403ppi) resolution. The only thing missing seems to be the stylus -- but perhaps that would have complicated manufacturing of this niche-device in its first production run.

A group of programmers and device hackers are working to bring proper support for Ubuntu to Arm-powered Windows laptops, starting with first-generation Snapdragon 835 systems, like the HP Envy x2 and Asus NovaGo. From a report: The aarch64-laptops project provides prebuilt images for the aforementioned notebook PCs, as well as the Lenovo Miix 630. Although Ubuntu and other Linux distributions support aarch64 (ARMv8) by default, various obstacles including the design and configuration of Qualcomm Snapdragon processors make these default images not practically usable. The aarch64-laptops project developers are aiming to address these difficulties, though work is still ongoing. Presently, the TouchPad does not work properly on the Asus, with all three lacking proper support for on-board storage and Wi-Fi, which rely on UFS support. According to their documentation, this is being worked on upstream.

An anonymous reader writes: Today, System76 unveiled its latest laptop -- the 15.6-inch (full-HD) "Darter Pro." It is thin, but not overly so -- it still has USB-A ports (thankfully). The computer is quite modern, however, as it also has a USB-C/Thunderbolt 3 port. It supports Pop!_OS 18.04 LTS (64-bit), Pop!_OS 18.10 (64-bit), or Ubuntu 18.04 LTS (64-bit) operating system. It comes in two variants, with the following processor options: 8th Gen Intel Core i5-8265U: 1.6 up to 3.90 GHz -- 6MB Cache -- 4 Cores -- 8 Threads, or 8th Gen Intel Core i7-8565U: 1.8 up to 4.60 GHz -- 8MB Cache -- 4 Cores -- 8 Threads, with either coupled with Intel UHD Graphics 620 GPU, and up to 32GB Dual Channel DDR4 @ 2400 MHz, and M.2 SATA or PCIe NVMe SSD for storage. As for ports, there is USB 3.1 Type-C with Thunderbolt 3, 2 USB 3.0 Type-A, 1 x USB 2.0, SD Card Reader. The company says it will announce the pricing at a later stage,

"Time and again, security experts and vendors alike will recommend to organizations and end users to keep software and systems updated with the latest patches," reports eWeek. "But what happens when the application infrastructure that is supposed to deliver those patches itself is at risk?" That's what open-source and Linux users were faced with this past week with a pair of projects reporting vulnerabilities. On January 22, the Debian Linux distribution reported a vulnerability in its APT package manager that is used by end users and organizations to get application updates. That disclosure was followed a day later, on January 23, with the PHP PEAR (PHP Extension and Application Repository) shutting down its primary website, warning that it was the victim of a data breach. PHP PEAR is a package manager that is included with many Linux distributions as part of the open-source PHP programming language binaries....

In the Debian APT case, a security researcher found a flaw, reported it, and the open-source project community responded rapidly, fixing the issue. With PHP PEAR issue, researchers with the Paranoids FIRE (Forensics, Incident Response and Engineering) Team reported that they discovered a tainted file on the primary PEAR website... Both PHP PEAR and Debian have issued updates fixing their respective issues. While both projects are undoubtably redoubling their efforts now with different security technologies and techniques, the simple fact is that the two issues highlight a risk with users trusting updating tools and package management systems.

Canonical today announced the release of Ubuntu Core 18 "for secure, reliable IoT devices." The Canonical blog notes that "Immutable, digitally signed snaps ensure that devices built with Ubuntu Core are resistant to corruption or tampering. Any component can be verified at any time." In addition, "The attack surface of Ubuntu Core has been minimized, with very few packages installed in the base OS, reducing the size and frequency of security updates and providing more storage for applications and data." Ubuntu Core also "enables a new class of app-centric things, which can inherit apps from the broader Ubuntu and Snapcraft ecosystems or build unique and exclusive applications that are specific to a brand or model." You can download it from here.

One of the most refreshing aspects of Linux in 2018 was the popularity of Snaps. Canonical revealed that the containerized packages have been a smashing success. Today, the Ubuntu-maker highlights what it feels are the top 10 Snaps of 2018. From a report: "With 2018 drawing to a close, and many of us spending with family during the holiday season, I thought we'd take a look back over some of our favourite Linux applications in the Snap Store. Some have been in the store for over a year, and a few landed only recently, but they're all great," says Alan Pope, Canonical. [...] Canonical shares the Top 10 Snaps: Spotify, Slack, VLC, Nextcloud, Android Studio, Discord, Plex Media Server, Xonotic, Notepad++, and Shotcut.

MojoKid writes: ARM-based server processors have threatened to take on Intel in the data center for some time but not much has materialized thus far in terms of significant deployments. However, a new breed of low cost ARM server implementations may be in the works with a many-core platform called Banana Pi. The latest Banana Pi device being teased is something very different in the form of a 24-core ARM server that speculation suggests might be sold as a Banana Pi server board or as a finished server product.

A video has surfaced that reportedly shows a 24-core ARM Cortex-A53 processor with 32GB of RAM, though the OS only sees 29.4GB of that RAM. The OS is Ubuntu 18.04.1 LTS with MATE desktop. Unless the processor used in this device is something unannounced, and that seems unlikely, the chip itself would likely be a SocioNext SC2A11. The same processor is used in the Linaro Developer Box. The demo shows the server fully loaded at 100% CPU utilization building a Linux kernel and reportedly the system also supports NVMe storage as well as TensorFlow workloads for machine learning. Not much else is known about the system at this time but it's an interesting development in the Linux server space to be sure.