Linux NewsTLP 1.9 Linux Power-Management Tool Adds New Profiles Daemon
TLP 1.9 adds a new profiles daemon and a dedicated power-saver mode, expanding Linux power-management capabilities for laptops.
AMD Zen 6 RAS Preparation, AMD SDCI Features Merged For Linux 6.19
Linus Torvalds just merged another set of pull requests to Git for the in-development Linux 6.19 kernel. With the latest round of merges, there are two separate AMD changes worth highlighting...
An introduction to LazyVim, a fantastic Neovim distro
Experience the power of a fully-loaded IDE without the hassle of manual configuration.
Let's Encrypt to reduce certificate lifetimes
Let's Encrypt has announced that it will be reducing the validity period of its certificates from 90 days to 45 days by 2028: Most users of Let's Encrypt who automatically issue certificates will not have to make any changes. However, you should verify that your automation is compatible with certificates that have shorter validity periods. To ensure your ACME client renews on time, we recommend using ACME Renewal Information (ARI). ARI is a feature we've introduced to help clients know when they need to renew their certificates. Consult your ACME client's documentation on how to enable ARI, as it differs from client to client. If you are a client developer, check out this integration guide. If your client doesn't support ARI yet, ensure it runs on a schedule that is compatible with 45-day certificates. For example, renewing at a hardcoded interval of 60 days will no longer be sufficient. Acceptable behavior includes renewing certificates at approximately two thirds of the way through t
NVIDIA 590 Linux Graphics Driver Enters Public Beta with Better Wayland Support
NVIDIA 590 graphics driver series is now available for public beta testing with improved Wayland support and other changes. Here’s what to expect!
3mdeb Ports Their Dasharo Firmware To A Recent ASRock Rack Motherboard
Open-source firmware consulting firm 3mdeb published a blog post today outlining their work on bringing their Coreboot-downstream Dasharo to the ASRock Rack SPC741D8/2L2T, a recent server motherboard for supporting Intel Xeon Sapphire Rapids and Emerald Rapids processors...
NVIDIA Releases Linux Display Driver v590 Beta
NVIDIA’s Linux display driver 590.44 beta raises the Wayland requirement to 1.20 and fixes incorrect DPI reporting.
Important Performance Work: Overhaul Of RSEQ & CID Management Merged For Linux 6.19
An important set of patches were just merged a few minutes ago to Linux Git for the ongoing Linux 6.19 kernel with some important performance implications...
FreeBSD 15.0 released
FreeBSD 15.0 has been released. Notable changes in this release include a new method for installing the base system using the pkg package manager, an update to OpenZFS 2.4.0-rc4, native support for the inotify(2) interface, and the addition of Open Container Initiative (OCI) images to FreeBSD's release artifacts. See the release notes for a full list of changes, hardware notes for supported hardware, and check the errata before installing or upgrading.
[$] Zig's new plan for asynchronous programs
The designers of the Zig programming language have been working to find a suitable design for asynchronous code for some time. Zig is a carefully minimalist language, and its initial design for asynchronous I/O did not fit well with its other features. Now, the project has announced (in a Zig SHOWTIME video) a new approach to asynchronous I/O that promises to solve the function coloring problem, and allows writing code that will execute correctly using either synchronous or asynchronous I/O.
Security updates for Tuesday
Security updates have been issued by Fedora (gnutls, libpng, mingw-python3, python-spotipy, source-to-image, unbound, and webkitgtk), Mageia (libpng), SUSE (bash-git-prompt, gitea-tea, java-17-openjdk, java-21-openjdk, kernel, openssh, python, and shadowsocks-v2ray-plugin, v2ray-core), and Ubuntu (binutils, openjdk-17-crac, openjdk-21-crac, and openjdk-25-crac).
We Will Need All Those Data Centers (Part 1)
A massive overbuild of compute facilities, mostly to serve the mania for large language models (LLMs) and other AI applications, is propping up weak world economies and fueling near-universal warnings that a bursting of the bubble could bring those economies ... Read more The post We Will Need All Those Data Centers (Part 1) appeared first on Linux Professional Institute (LPI).
Linux 6.19 Merges "klp-build" As New Livepatch Module Generation Solution
Merged as part of the objtool changes for the Linux 6.19 kernel is introducing the "klp-build" script as a new solution to generate livepatch modules using a source .patch file as the input. This klp-build effort was spearheaded by Josh Poimboeuf with ideas learned from the out-of-tree Kpatch project over the past decade...
TornadoVM 2.0 Released For Java On NVIDIA PTX, OpenCL & SPIR-V Devices
TornadoVM 2.0 is out today as the newest feature release for this OpenJDK and GraalVM plug-in that allows Java programs to run on heterogeneous hardware. TornadoVM targets continue to be OpenCL, NVIDIA PTX, and SPIR-V compatible devices for a range of accelerator support for use from conventional Java code...
Google's New AI Tool Solves a Problem for Every Lazy Developer
Code Wiki uses Gemini to create and maintain up-to-date documentation for code repositories.