Linux NewsKDE Plasma could get a VR desktop mode on Linux
This new draft code turns KDE Plasma into a full VR desktop
New Linux Patch Improved NVMe Performance +15% With CPU Cluster-Aware Handling
Intel Linux engineers have been working on enhancing the NVMe storage performance with today's high core count processors. Due to situations where multiple CPUs could end up sharing the same NVMe IRQ(s), performance penalties can arise if the IRQ affinity and the CPU's cluster do not align. There is a pending patch to address this situation. A 15% performance improvement was reported with the pending patch...
Mozilla introduces Firefox Nightly RPM package repository
Mozilla has announced a repository with Firefox Nightly channel packages for RPM-based Linux distributions such as CentOS Stream, Fedora, and openSUSE. Mozilla has provided a Debian repository since 2023. Note that this repository only includes the nightly builds of The firefox-nightly package. Mozilla is not providing stable builds as RPMs at this time. However, the package will not conflict with a distribution's regular firefox package; both packages can be installed at the same time for those who wish to test the nightly builds. See the blog post for instructions on setting up the repository.
Linux Mint 22.3 ‘Zena’ Delivers a Polished, Familiar Desktop Experience
by George Whittaker The Linux Mint project has unveiled Linux Mint 22.3, carrying the codename “Zena”, the latest point release in the popular Mint 22 series. This new version continues Mint’s reputation for delivering a comfortable, user-friendly desktop experience while remaining stable and reliable. As a Long Term Support (LTS) release, Linux Mint 22.3 will receive updates and security patches through April 2029. Built on a Solid Ubuntu Base Zena is built on top of Ubuntu 24.04.3 LTS (“Noble Numbat”), bringing Mint’s traditional desktop approach together with Ubuntu’s well-tested foundation and extensive software repositories. It ships with the Linux kernel 6.14 and benefits from the Ubuntu Hardware Enablement stack, which improves support for newer hardware such as recent AMD and Intel chips. What’s New in Linux Mint 22.3 “Zena” Rather than revolutionize the distro, the Mint team focused on thoughtful refinements and quality-of-life improvements that make everyday usage smoother an
Raspberry Pi Imager 2.0.5 Improves CLI Usability
Raspberry Pi Imager 2.0.5 adds macOS dark mode icon support, fixes the update dialog, and improves UI behavior across platforms.
[$] An alternate path for immutable distributions
LWN has had a number of articles on immutable distributions, such as Bluefin and Bazzite, in recent years. These distributions have taken a variety of approaches, including using rpm-ostree, filesystem snapshots, and bootable container (bootc) images. But those approaches, especially the latter, lead to extra complexity for a user attempting to install new software, instead of just using the existing package manager. AshOS (Any Snapshot Hierarchical OS) is an experimental AGPL-3-licensed "meta-distribution" that tried a different approach more in line with traditional package management. Although the project is no longer updated, it remains usable, and can still shed some light on a potential alternate path for users worried about adopting bootc-based approaches.
Linux 6.19 ATA Fixes Address Power Management Regression For The Past Year
It's typically rare these days for the ATA subsystem updates in the Linux kernel to contain anything really noteworthy. But today some important fixes were merged for the ATA code to deal with a reported power management regression affecting the past number of Linux kernel releases over the last year. ATAPI devices with dummy ports weren't hitting their low-power state and in turn preventing the CPU from reaching low-power C-states but thankfully that is now resolved with this code...
Window Shadows Finally Arrive on COSMIC Desktop
System76 has updated the COSMIC Desktop with window shadows and consistent corner sizing across all applications, a change available on Pop!_OS 24.04 LTS right now and coming to users on other Linux distributions soon. Both features apply the effects consistently, meaning that apps in different toolkits (Qt, GTK, Iced, etc) match better (if not perfectly) than they did before. Controls for applying roundness and shadowing in floating and tiled modes is user‑adjustable. Prior, only GTK windows running on COSMIC had drop shadows. Native COSMIC apps, and Qt ones, appeared flat. This often made it hard(er) to tell which app was […]
Slimbook Executive Packs Intel Core Ultra 7 Power Into a 1.2 kg Linux Laptop
Slimbook Executive pairs Intel Core Ultra 7 performance with a 1.2 kg chassis, Linux support, and a 99Wh battery for mobile professionals.
I only recommend these 3 Linux distros for dual booting with Windows
Give each OS a real job—three Linux distros that actually make dual booting worthwhile.
System76 Continues Driving More Improvements Into The COSMIC Desktop
Following the December launch of Pop!_OS 24.04 LTS and the first major COSMIC desktop release, System76 software engineers have continued making improvements to their Rust-based desktop environment...
Security updates for Tuesday
Security updates have been issued by AlmaLinux (gpsd-minimal, jmc, kernel, kernel-rt, and net-snmp), Debian (apache-log4j2 and dcmtk), Fedora (exim, gpsd, mysql8.0, mysql8.4, python-biopython, and rust-lru), Mageia (firefox, nss and thunderbird), Oracle (container-tools:rhel8, gpsd-minimal, jmc, kernel, net-snmp, and uek-kernel), Red Hat (net-snmp), SUSE (chromium, go, harfbuzz-devel, kernel, libsoup, rust1.91, rust1.92, and thunderbird), and Ubuntu (apache2, avahi, and python-urllib3).
AMD Making It Easier To Install vLLM For ROCm
Deploying vLLM for LLM inference and serving on NVIDIA hardware can be as easy as pip3 install vllm. Beautifully simple just as many of the AI/LLM Python libraries can deploy straight-away and typically "just work" on NVIDIA. Running vLLM atop AMD Radeon/Instinct hardware though has traditionally meant either compiling vLLM from source yourself or AMD's recommended approach of using Docker containers that contain pre-built versions of vLLM. Finally there is now a blessed Python wheel for making it easier to install vLLM without Docker and leveraging ROCm...
Unix workstations: The unsung heroes of modern computing
I traced 7 essential PC features back to the high-powered workstations of the 1980s.
LLVM Adopts "Human In The Loop" Policy For AI/Tool-Assisted Contributions
Following recent discussions over AI contributions to the LLVM open-source compiler project, they have come to an agreement on allowing AI/tool-assisted contributions but that there must be a human involved that is first looking over the code before opening any pull request and similar. Strictly AI-driven contributions without any human vetting will not be permitted...