Expanded AMD HDMI 2.1 Support Is Coming To Linux
AMD is preparing expanded HDMI 2.1 support for Linux, following earlier delays after the HDMI Forum rejected an open source implementation of HDMI 2.1 as proprietary technology. As GamingOnLinux reports, AMD developer Harry Wentland submitted a patch series to the Linux kernel mailing list, noting that it brings “HDMI FRL support to the amdgpu display driver” and that “DSC is s … ⌘ Read more

Alpine Linux systems currently offline
The Alpine Linux account on fosstodon.org reports
that all systems hosted at Linode, including its GitLab instance,
“are suspended at the moment due to some billing issue”. They
are working to get it resolved, but in the meantime all of their
services appear to be down. ⌘ Read more

Omarchy 3.7 Linux Distribution Overhauls Gaming Support, Adds Unified CLI
Omarchy as the Arch Linux based desktop distribution using the Hyprland compositor and led by David Heinemeier Hansson “DHH” is out with a big OS update… ⌘ Read more

Security updates for Monday
Security updates have been issued by AlmaLinux (kernel, libcap, libtiff, sudo, and thunderbird), Debian (dovecot, imagemagick, incus, kernel, libexif, linux-6.1, openjdk-25, pyasn1, python-aiohttp, and thunderbird), Fedora (chromium, firefox, GitPython, glibc, insight, krb5, nano, nss, openssh, openvpn, perl-CryptX, python3.14, rust-openssl, rust-openssl-sys, rust-sequoia-git, and xen), Oracle (dtrace, fence-agents, grafana-pcp, libcap, libtiff, sudo, and xorg-x11-server-Xwayland), **Red Ha … ⌘ Read more

CachyOS Switches Python To Using Tail-Call Interpreter For 5~15% Better Performance
CachyOS is a very fast out-of-the-box Linux distribution and for those concerned about Python performance, the newest updates to this Arch Linux based distribution will provide even better performance… ⌘ Read more

Linux File-System Proliferation A Burden: Requirements Laid Out For Any Future File-Systems
The growing number of file-systems within the Linux kernel source tree is causing an ongoing burden for upstream developers maintaining the virtual file-system (VFS) code around it and associated code. As a result of the continuing rise of new file-systems being proposed for the Linux kernel, documentation is being introduced to establish clear guidelines for getting new file-systems accepted into the mainline kernel. … ⌘ Read more

Linux 7.1-rc2 Released With Audio Fix For Steam Deck OLED, Other Fixes
Linux 7.1-rc2 is out for testing with its accumulation of initial bug and regression fixes that have been collected over the past week since the Linux 7.1 merge window was capped off… ⌘ Read more

@lyse@lyse.isobeef.org Turns out, this actually was a little machine once (small netbook): https://movq.de/blog/postings/2011-04-28/0/POSTING-de.html And then I moved the whole installation to a different laptop later. I love that you can easily do that on Linux.

Just missed the 15th anniversary of the Linux installation on my laptop:

$ head -n 1 /var/log/pacman.log
[2011-04-27 11:38] installed filesystem (2011.04-1)

Turtle Beach WaveFront ISA Sound Cards Seeing Suspend/Resume Support On Linux In 2026
It’s been an interesting 2026 in Linux development with beginning to phase out i486 CPU support, dropping ISDN and amateur “ham” radio support, and other code cleaning in the name of a diminishing user base – or perhaps even no users left – for those running such vintage hardware with a modern, up-to-date kernel. Yet ISA sound card drivers have seen an uptick in activity… ⌘ Read more

New NTFS Driver Sees More Fixes With Linux 7.1-rc2
One of the most prominent changes with the upcoming Linux 7.1 kernel release is the introduction of the new NTFS driver in the Linux 7.1 kernel. This new driver provides more features and better performance than the Paragon NTFS3 driver that’s been in the kernel the past few years and far better off than the original NTFS read-only driver that previously was in the kernel and for which this new driver is based. Needless to say it’s also a big improvement o … ⌘ Read more

Linux 7.1 Fixes Audio For The Steam Deck OLED After Being Broken 2 Years On The Upstream Kernel
It turns out the Steam Deck OLED gaming handheld has not had working audio support with the mainline (upstream) Linux kernel since a change in late 2023 that was merged for Linux 6.8. There was an AMD ASoC audio change that inadvertently broke audio support for the Steam Deck OLED handheld but not affecting the original LCD model. Valve’s downstream Steam OS kernel has compensated for this known breakage and other dis … ⌘ Read more

AMD’s GAIA Defaults To Better Model, Continued Improvements For Local AI
AMD software engineers on Friday released a new version of GAIA “Generative AI Is Awesome” as their open-source software for Windows and Linux leveraging the Lemonade SDK and aiming to make it easy to build AI agents on your PC with all local AI processing across AMD’s CPUs, GPUs, and NPUs… ⌘ Read more

Linux 7.1-rc2 Bringing Some More Improvements/Fixes For Older AMD GPUs
Merged on Friday ahead of the Linux 7.1-rc2 kernel release due out tomorrow were this week’s batch of Direct Rendering Manager (DRM) kernel graphics / display / accelerator driver fixes… ⌘ Read more

KDE Linux Now Using KMSCON For A Better VT Console Experience
KDE Linux continues making progress as the in-house Linux distribution to best showcase the latest KDE Plasma desktop innovations… ⌘ Read more

Linux Percentage of Steam Users Doubled in One Year
Steam on Linux use in March “had skyrocketed to 5.33%…” reports Phoronix, “easily the highest level we’ve seen Steam on Linux at since its inception more than a decade ago.”

So what happened in April?
[April’s results] point to Linux having a 4.52% marketshare on Steam, a drop of 0.81% compared to March. Year-over-year it’s roughly double with Steam on Linux in Apri … ⌘ Read more

NVIDIA Ships Fixes For Descriptor Heaps, More Vulkan Performance Optimizations
NVIDIA on Friday released the 595.44.06 beta driver build as their newest Vulkan developer beta for Linux. This was joined by the NVIDIA 595.46 Windows Vulkan beta and there are performance improvements in tow and more work on their descriptor heaps support… ⌘ Read more

Steam On Linux In April Pulled Back From Its Record High Marketshare
Steam on Linux use in March had skyrocketed to 5.33%, a 3.1% boost month-over-month and easily the highest level we’ve seen Steam on Linux at since its inception more than a decade ago. This record growth came amid the ongoing success of the Steam Deck handheld and Steam Play (Proton) for enabling more Windows games to run well on Linux. The April numbers are in and the Linux gaming marketshare pulled back somewhat but still remaining healthy… ⌘ Read more

Wine 11.8 Improves VBScript Compatibility, Finally Fixes Microsoft Golf 1999
Wine 11.8 delivers the latest and greatest support for running Windows applications and games under Linux and other platforms. This newest bi-weekly development release brings several more enhancements in working toward Wine 12.0 stable due out in early 2027… ⌘ Read more

EndeavourOS “Trtion” To Ship New Desktop/WM Options, Titan Neo Brings Various Updates
In addition to today’s monthly ISO refresh of Arch Linux that is now pulling in the Linux 7.0 kernel and other updates, the downstream EndeavourOS also happens to be out with a new ISO release for starting the month of May… ⌘ Read more

AMD Posts HDMI 2.1 FRL Patches For Their AMDGPU Linux Driver
It’s not complete HDMI 2.1 support but to much surprise hitting the mailing list today were official patches from AMD for implementing HDMI Fixed Rate Link “FRL” support for their kernel graphics driver. HDMI FRL as part of HDMI 2.1+ allows for higher bandwidth to support higher refresh rates and resolutions… ⌘ Read more

Linux Support Coming For The ASUS ROG RAIKIRI II: A $160 High-End Gaming Controller
The ASUS ROG RAIKIRI II is a recently-launched wireless gaming controller for both PC and Xbox gaming. This is a premium controller priced at $160 USD and has been receiving positive reviews under Windows while now it will soon be seeing mainline Linux support… ⌘ Read more

Mesa Developers Consider Branching Off Some Older GPU Drivers - Including AMD R300/R600
Mike Blumenkrantz of Valve’s Linux graphics team has ignited a discussion over potentially shifting some of Mesa’s older GPU drivers into a new legacy Git branch in order to better support the more modern OpenGL and Vulkan drivers without having to worry about breaking the legacy drivers and to allow for better cleaning of the Mesa codebase. Among the drivers that could be impacted are the ATI/AMD R300 and R600 drivers and man … ⌘ Read more

Linux 7.0 Release, Age Verification Laws, Ryzen 9 9950X3D2 & Other April Happenings
A lot happened in the Linux and open-source world during the month of April. Ubuntu 26.04 LTS and Fedora 44 shipped, a lot of news around age attestation/verification laws, the Linux 7.0 kernel was released, Linux 7.1 is bringing many exciting changes as well as removing of old hardware drivers, the Ryzen 9 9950X3D2 Dual Edition CPU was released, we began testing the Intel Arc Pro B70 “BMG-G31”, and much more software and hardware co … ⌘ Read more

Linux 7.2 To Set Default DRM Scheduler Priority To “Fair”, New AIE4 Hardware In AMDXDNA
Even while the Linux 7.1 merge window was still ongoing this month, the initial “drm-misc-next” pull request to DRM-Next was sent out for beginning to queue new feature material toward the Linux 7.2 kernel coming this summer… ⌘ Read more

New Linux ‘Copy Fail’ Vulnerability Enables Root Access On Major Distros
A newly disclosed Linux kernel flaw dubbed “Copy Fail” can let a local, unprivileged attacker gain root access on major Linux distributions, with researchers claiming the bug affects kernels shipped since 2017. “The POC exploit works out of the box today, but a future version that can escape from containers like Docker is promised soon … ⌘ Read more

Linux Mint To Begin Publishing HWE ISOs For Better Hardware Support
Due to Linux Mint moving to a longer development cycle with their next release not due until December, Linux Mint developers have decided to begin regularly publishing hardware enablement “HWE” ISOs with newer Linux kernel versions to provide better support for new hardware… ⌘ Read more

CachyOS Linux Performance Leading Over Ubuntu 26.04 LTS, Fedora Workstation 44
It’s not too entirely surprising given the aggressive stance that the CachyOS Linux distribution has taken on out-of-the-box performance, but for those curious, it continues largely leading over the newly-released Ubuntu 26.04 LTS and Fedora Workstation 44 distributions for the leading performance on modern hardware. ⌘ Read more

AerynOS Updated With Linux 7.0, Gaming Optimized Kernel Flavor
AerynOS, the Linux distribution formerly known as Serpent OS, is out with a new monthly ISO refresh and details on other recent improvements to this original, from-scratch Linux distribution… ⌘ Read more

Linux 7.1-rc1 Showing Off Some Wins On AMD Ryzen Threadripper
My initial testing of the Linux 7.1 development kernel on various systems in the lab continues going well. Aside from one main regression in a synthetic micro-benchmark appearing on multiple systems, not seeing much in the way of Linux 7.1 performance concerns thus far and seeing some nice performance gains in select workloads… ⌘ Read more

AMD Posts Newest Linux Patches To Accelerate Page Migration For Better Performance
Posted to the Linux kernel mailing list this week was the newest revision of a patch series originally started in early 2025 by a NVIDIA engineer for accelerating page migration. Now being worked on by AMD engineers, this accelerated page migration via batch copies and hardware offloading continues to show promising results… ⌘ Read more

Copy Fail：2017年至今的漏洞，一个脚本获得 Linux root 管理员权限｜CVE-2026-31431
只需要10行代码，就能获得自2017年至今大多数 Linux 发行版本的 root 权限。史称 Copy Fail，漏洞编号 CVE-2026-31431 先看提权演示视频 演示代码 代码来自这里，请仅在自己的机器上测试该漏洞： Linux 里有一种比较底层的接口，叫 AF_ALG，用来给 ⌘ Read more

A security bug in AEAD sockets
Security analysis firm Xint has disclosed a security bug in the Linux kernel
that allows for arbitrary 4-byte writes to the page cache, and which has been
present since 2017.
The vulnerability has
been fixed in mainline kernels. A proof-of-concept script demons … ⌘ Read more

Ubuntu’s AI Plans Have Linux Users Looking For a ‘Kill Switch’
Canonical’s plan to add AI features to Ubuntu has sparked pushback from users who are concerned it could follow Windows 11’s AI-heavy direction. “After Canonical’s announcement earlier this week that it’s bringing AI features to Ubuntu, replies included requests for an AI ‘kill switch’ or a way to disable the upcoming features,” reports The Verge. Canoni … ⌘ Read more

The Intel Lunar Lake CPU Performance Gains On Linux Over The Past Year
Recently I ran benchmarks looking at the Xe2 graphics performance gains on Intel Lunar Lake over the past year with what’s shipped by Ubuntu and comparing against our original tests of the Lenovo ThinkPad X1 Carbon Gen 13 Aura Edition. With those Lunar Lake iGPU benchmarks out of the way, here is a look at how the Lunar Lake CPU performance has evolved on Linux since April 2025. ⌘ Read more

Linux’s sched_ext Sees A Bunch Of Bug Fixes Following Increased AI Code Review
Just days after the Linux 7.1-rc1 kernel release, the Linux kernel’s extensible scheduler class “sched_ext” is seeing a lot of bug fixes. Many of these bug fixes aren’t just from the Linux 7.1 merge window but a number date back many kernel cycles. This uptick in bug fixes for sched_ext is coming due to increased AI code review… ⌘ Read more

Devuan Developer Working On Reviving GTK2 With Modern Fixes
A Devuan developer, the Linux distribution that provides a Debian-based operating system without dependence on systemd, is working on “gtk2-ng” for providing modern fixes and improvements to the old GTK2 toolkit… ⌘ Read more

AMD Introducing New Linux Driver For Their Halo Box: For Its RGB LED Light Bar
AMD CEO Lisa Su back at CES 2026 showed off the Ryzen AI Halo box as a mini PC built around their excellent Strix Halo SoC. The Ryzen AI halo box is to serve as an AI development platform to compete with the likes of NVIDIA’s DGX Spark and Dell GB10. This week is the first time I am seeing new Linux driver activity specifically referencing this exciting AMD “Halo Box” system… ⌘ Read more

Remembering Seth Nickell
LWN has received the sad news that Seth Nickell passed away, on
April 16, from his father, Eric Nickell:

Many of you knew Seth from his work in the GNOME Usability Project, but his
roots in that community trace back to his high school years. As a father of
a high school junior, I remember being terrified when he flashed the hard
drive of a computer he purchased for himself with this weird “Linux” thing.
And I was a bit awed by the college application essay he wrote about open
source and Linus Tor … ⌘ Read more

IBM Updates Linux Patches For Introducing ARM64 KVM Virtualization On s390
At the start of April was the peculiar announcement of IBM collaborating with Arm on “dual architecture” hardware. The initial fruits of that collaboration at least are Linux kernel patches for enabling ARM64 virtualization acceleration on IBM Z servers. As we approach the end of the month, IBM has now posted a second iteration of those patches for enabling AArch64 software to run on IBM s390 via the Kernel-based Virtual Machine (KVM)… ⌘ Read more

AMD’s Lemonade SDK 10.3 Now 10x Smaller By Getting Rid Of Electron
Lemonade as the open-source local AI server backed by AMD and supported across AMD CPUs / GPUs / NPUs on Windows and Linux is out with a big update… ⌘ Read more

Fedora Linux 44 has been released
The Fedora Project has announced
the release of Fedora Linux 44. There are “what’s new”
articles for Fedora\
Workstation, Fedora\
KDE Plasma Desktop, and Fedora\
Atomic Desktops. The Fedora Asahi Remix for Apple Silicon Macs,
ba … ⌘ Read more

[$] Strawberry is ripe for managing music collections
There are dozens of music-player applications for Linux; the options range
from bare-bones programs that only play local files to full-blown
music-management projects with a full suite of tools for managing (and playing)
a music collection. Strawberry
is in the latter category; it has a bumper crop of features, including smart
playlists, support for editing music metadata tags, the ability to organize music
files, and more. ⌘ Read more

Fedora 44 Released For Living On The Leading-Edge Of Linux Innovations
Fedora 44 is officially released for providing the very latest Linux innovations with GNOME 50 being the default desktop of Fedora Workstation 44, an improved KDE experience with Plasma 6.6 complete with the Plasma Log-in Manager, and other up-to-date software packages… ⌘ Read more

Ubuntu’s “AI Kill Switch” Is Achieved By Removing Snaps, Initially Opt-In
Following yesterday’s polarizing news of Canonical to begin shipping AI features in Ubuntu Linux over the course of the next year, Jon Seager as the VP of Engineering at Canonical has now provided some clarifications around their AI plans… ⌘ Read more

7-Zip 26.01 Now Allows Making Use Of Huge Pages On Linux For Faster Compression
7-Zip 26.01 was released on Monday and making this release significant are huge pages support on Linux and some users may be interested in the new options around the path generation mode for the output directory when extracting archives… ⌘ Read more

Red Hat’s Stratis Storage 3.9 Released With Online Encryption/Decryption/Reencryption
It’s crazy to realize it has been ten years already since Red Hat abandoned their Btrfs plans for Red Hat Enterprise Linux and dropped it, which was a technology preview feature since RHEL6. In its place Red Hat engineers began developing Stratis for next-gen Linux storage with ZFS/Btrfs-like features but instead building atop XFS, LUKS, Device Mapper, and Clevis. After a while since the last major release, Stratis Storage 3 … ⌘ Read more

Intel Core Ultra 5 250K Plus Provides Exceptional Value For Linux Users
After looking at the new Intel Core Ultra 7 270K Plus processor earlier this month with its nice performance evolution for Arrow Lake on Linux, today we are looking at the other new Intel desktop CPU offering: the Core Ultra 5 250K Plus that retails for just $219 USD. ⌘ Read more

With Linux 7.1 The Mainline Kernel Now Supports Real-Time “RT” On ARM
The Linux 7.1 mainline kernel will allow building a real-time “PREEMPT_RT” kernel for the ARM architecture with no longer needing any out-of-tree patches… ⌘ Read more

Ubuntu Linux Will Begin Landing AI Features Throughout The Next Year
Now that Ubuntu 26.04 LTS has shipped, Canonical is opening up on their next major focus for Ubuntu development: lots of AI features… ⌘ Read more