Canonical today released the official beta for the upcoming Ubuntu Linux 19.10. Code-named "Eoan Ermine," it features Linux kernel 5.3. From a report: There are several great desktop environments from which to choose too, such as KDE Plasma, Budgie, and the default GNOME. Ubuntu 19.10 is not a long term support (LTS) version, sadly, so support for the stable release will only be a mere 9 months. "The Ubuntu team is pleased to announce the beta pre-release of the Ubuntu 19.10 Desktop, Server, and Cloud products. Codenamed "Eoan Ermine," 19.10 continues Ubuntu's proud tradition of integrating the latest and greatest open source technologies into a high-quality, easy-to-use Linux distribution. The team has been hard at work through this cycle, introducing new features and fixing bugs," says Adam Conrad, Software Engineer, Canonical.

An anonymous reader shares a report: Apple Music doesn't work on traditional Linux distributions like Ubuntu or Fedora. It does, however, work on Windows, macOS, iOS, and Android. Chromebook users can take advantage of the Apple Music Android app from the Play Store. Traditional Linux users, however, are sadly left out of the party. This week, this changes, as Apple Music finally comes to the web -- in beta. This is something many other streaming music services, such as Spotify and Google, already offer. Better late than never, eh? This means traditional Linux users can finally enjoy Apple Music by simply visiting a website.

Canonical's Martin Wimpress addresses Snaps, Flatpak, and other competing standards, and community unease around Canonical's control of the Snap store. intensivevocoder writes: With these advances in hardware support, the last significant challenge users face when switching from Windows or Mac to a Linux distribution is app distribution and installation. While distribution-provided repositories are useful for most open source software, the release model of distributions such as Ubuntu or Fedora lock in users to a major version for programs for the duration of a particular release. Because of differences in how they interact with the underlying system, certain configuration tasks are different between Snaps or Flatpaks than for directly-installed applications. Likewise, initial commits for the Snap and Flatpak formats were days apart -- while the formats were developed essentially in parallel, the existence of two 'universal' package formats has led to disagreement about competing standards. TechRepublic interviewed Martin Wimpress, engineering manager for Snapcraft at Canonical, about Ubuntu's long term plans for Snaps, its adoption and support in other Linux distributions, Canonical's position as the operator of the Snap Store, and the benefits Snaps provide over Flatpak. An excerpt from the interview: TechRepublic: Practically speaking, there are two competing standards for cross-platform application packaging -- three, if you count AppImage. What's the practical benefit that Canonical's Snap format offers over Flatpak or AppImage?
Martin Wimpress: If you look at the initial commits of both of those projects, Snaps have a lineage back to Click packages, which were developed for [Ubuntu Phone] originally. The Snap project developed out of what had been learned from doing the phones, with a view to solving problems in IoT. So, although technically snapd and xdg-apps -- and consequently Flatpak -- look like they emerged around the same time, Snaps can trace their lineage back to the Click project from several years previous. If we're looking at Flatpak specifically, we can probably include AppImage in most of these comparisons as well. Some of the similarities are that Snaps are self-contained software packages, which is something that Flatpak and AppImage strive to be as well. I think that Flatpak achieves that better than AppImage. I think AppImage still makes some assumptions on what's installed on the host operating system. It doesn't bundle everything inside the AppImage. Similarly, Snaps, Flatpak, and AppImage work across all the major Linux distributions without modification. We haven't all arrived at this solution by accident. We've clearly, independently, all realized that this is a problem that we need to solve in order to encourage software vendors to publish their applications on Linux, because Linux is a very broad platform to target. If you can lower the hurdles... to getting your software in front of users on Linux, then that's a good thing. And we're all aiming to do the same thing there.

The Linux Mint project today released the Linux Mint 19.2 "Tina", which is now available for download as Cinnamon, MATE, and Xfce editions. From a report: If your computer is fairly modern, take my advice and opt for the excellent Cinnamon. MATE and Xfce are solid choices too, although they are more appropriate for computers with meager hardware. For new users, choosing amongst three interfaces can be confusing -- thankfully, the Mint developers stopped using KDE almost two years ago. Linux Mint 19.2 "Tina" is based on the wildly popular Ubuntu operating system, but on 18.04 rather than the new 19.04. Why use an older version of Ubuntu as a base? Because 18.04 is an LTS or "Long Term Support" variant. While version 19.04 will be supported for less than a year, 18.04 is being supported for a mind-boggling 10 years! The Linux kernel is version 4.15 and not part of the newer 5.x series.

mfilion writes: Want to use the GNOME or KDE Linux desktops on your virtual-reality headset? A new open-source project aims to let you play games and use your Linux desktop with your VR head-mounted display. Xrdesktop is an open-source project "designed to let you work with traditional desktop environments, such as GNOME and KDE, in VR," reports ZDNet. "It does this by making window managers aware of VR. It then uses VR runtimes to render desktop windows in 3D space. Once there, you'll be able to work on the desktop using VR controllers in place of a mouse and keyboard."

You can find installation instructions on xrdesktop Wiki. The Valve-backed program is available in packages for Arch Linux and Ubuntu Linux. You can also install it on other distributions, but you'll need to install xrdesktop from source.

New submitter Grindop53 shares a report: Widespread reports of a "critical security issue" that supposedly impacted users of VLC media player have been debunked as "completely bogus" by developers. Earlier this week, German computer emergency response team CERT-Bund -- part of the Federal Office for Information Security (BSI) -- pushed out an advisory warning network administrators and other users of a high-impact vulnerability in VLC. It seems that this advisory can be traced back to a ticket that was opened on VLC owner VideoLAN's public bug tracker more than four weeks ago. The alleged heap-based buffer overflow flaw was disclosed by a user named "topsec(zhangwy)," who stated that a malicious .mp4 file could be leveraged by an attacker to take control of VLC media player users' devices. The issue was flagged as high-risk on the CERT-Bund site, and the vulnerability was assigned a CVE entry (CVE-2019-13615).

However, according to VideoLAN president Jean-Baptiste Kempf, the exploit does not work on the latest VLC build. In fact, any potential issues relating to the vulnerability were patched more than a year ago. "There is no security issue in VLC," Kempf told The Daily Swig in a phone conversation this morning. "There is a security issue in a third-party library, and a fix was pushed [out] 18 months ago." When asked how or why this oversight generated so much attention, Kempf noted that the reporter of the supposed vulnerability did not approach VideoLAN through its security reporting email address. "The guy never contacted us," said Kempf, who remains a lead developer at the VLC project. "This is why you don't report security issues on a public bug tracker." Kempf and his team were unable to replicate the issue in the latest version of VLC, leading many to believe that the bug reporter was working on a computer running an outdated version of Ubuntu. "If you report a security issue, at least update your Linux distribution," Kempf said.

intensivevocoder quotes TechRepublic: Following Canonical's pivot away from its internally-developed Unity user interface and Mir display server, Ubuntu has enjoyed two relatively low-drama years, as the Linux Desktop market homogenized during its transition back to a customized GNOME desktop. In a review of the most recent release, TechRepublic's Jack Wallen declared that "Ubuntu 19.04 should seriously impress anyone looking for a fast and reliable Linux desktop platform."

Largely, it's been a slow-and-steady pace for Ubuntu since the pivot from Unity to GNOME, though the distribution made headlines for plans to end support for 32-bit support. This prompted Valve, operators of games marketplace Steam, to re-think its approach toward Ubuntu, which it previously characterized as "as the best-supported path for desktop users."

TechRepublic's James Sanders interviewed Will Cooke, director of engineering for Ubuntu Desktop at Canonical, about the distribution's long-term plans for legacy 32-bit support, shipping a desktop in a post-Unity-era Ubuntu, and why Linux should be the first choice for users migrating from Windows 7 prior to the end of support.
From the interview:
When we did the switch to GNOME Shell from Unity, we did a survey [asking] people straightforward questions like, "What sort of features do you want to see continue in Ubuntu Desktop?" The answer came through very, very clearly that people liked having the launcher on the left, and they wanted to keep that feature there. They liked having desktop icons and they wanted to keep that feature there.

We've made decisions based on data from our user base, from our community. They have provided that feedback and we've done what the majority of people want.

Sometimes that doesn't go with the ideals of GNOME design, but we're comfortable with delivering what we see as value on top of GNOME. That's delivering a product which gives people consistency between the old days of Unity 7, and the new days of GNOME Shell. That transition was as easy as possible, everybody had a chance to have a say in it, and the answers were pretty clear.

If you're looking to try out a Linux distro that is not based on Ubuntu, Mageia 7 might be worth your consideration. It arrives two years after the release of Mageia 6 -- so unsurprisingly, the changelog is fairly long. The Mageia developers share the significant packages that have been updated below. Significant package updates include: kernel 5.1.14, rpm 4.14.2, dnf 4.2.6, Mesa 19.1, Plasma 5.15.4, GNOME 3.32, Xfce 4.14pre, Firefox 67, Chromium 73, and LibreOffice 6.2.3. Donald Stewart, Mageia developer, adds: There are lots of new features, exciting updates, and new versions of your favorite programs, as well as support for very recent hardware. There are classical installer images for both 32-bit and 64-bit architectures, as well as live DVDs for 64-bit Plasma, GNOME, Xfce, and 32-bit Xfce.

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.