Grml, the live Linux distribution tailored for system administrators and text tool enthusiasts, has unveiled version 2024.12, codenamed “Adventgrenze.” This latest release introduces significant enhancements, expanded hardware compatibility, and updates to essential components, making it an exciting update for its dedicated user base.

Key Highlights in Grml 2024.12

1. ARM64 and UEFI 32-Bit Boot Support
Grml 2024.12 now supports 64-bit ARM (AArch64) architectures, enabling users to deploy the distribution on a broader range of devices. Additionally, the release introduces UEFI 32-bit boot capability for 64-bit PCs with 32-bit firmware, ensuring compatibility with older systems.

2. New Naming Schema
With the removal of the i386 architecture and the grml96 flavour, Grml has adopted a simplified naming convention. The new schema uses a format such as grml-$FLAVOUR-$VERSION-$ARCH (e.g., grml-full-2024.12-amd64). This change streamlines ISO naming and eliminates legacy confusion.

3. Updated Theme and Improved Tools
Grml 2024.12 debuts a brand-new GRUB bootloader theme for UEFI mode, enhancing the visual experience. Key utilities like grml-lang now support UK English, and grml-paste integrates with the paste.debian.net service. The grml2usb tool now offers automatic bootloader selection, making USB installations easier.

Hardware-related enhancements include improved detection and information display via grml-hwinfo and refined Zsh configurations in grml-zshrc.

4. grml-live Build System Updates
For users building custom Grml-based live systems, the grml-live toolset has received significant upgrades. These include better container support, architecture-specific boot templates, and a new CI-integrated build driver. The system also features revamped wallpaper handling and a helpful hasclass function for customization.

Debian Trixie and Kernel Updates

Grml 2024.12 is synced with the repositories of the upcoming Debian 13 “Trixie” (Testing) release, ensuring access to the latest software. The distribution is powered by Linux kernel 6.11, bringing improved hardware support and performance optimizations.

Deprecated and Removed Features

This release marks the end of support for 32-bit x86 systems, aligning with modern hardware trends. The i386 flavour and grml96 ISOs have been discontinued, making Grml a leaner, more focused distribution.

Download Grml 2024.12

Grml 2024.12 is available for download on the official website for x86_64 (amd64) and AArch64 (arm64) architectures. As always, Grml employs the lightweight Fluxbox window manager as its default graphical environment.

Celebrating 20 Years of Grml

Grml recently celebrated its 20th anniversary, a significant milestone for the project. To commemorate this occasion, the Grml team invites users to send postcards, which will be featured in a “Grml wall.” Visit the official website for the mailing address and join in the celebration!

Conclusion

Grml 2024.12 continues its legacy of innovation and reliability, making it a powerful tool for system administrators and Linux enthusiasts. Whether you’re leveraging its enhanced hardware support or exploring its refined tools, this release demonstrates why Grml remains a trusted name in live Linux distributions.