Blog
You can buy RAUC and labgrid sponsor packages now
RAUC and labgrid are open source software projects started at Pengutronix, that are quite successful in their respective niche. Starting today you can buy sponsorship packages for both projects in the Linux Automation GmbH web shop, to support their maintenance and development.
RAUC v1.15 Released
It’s been over half a year since the RAUC v1.14 release, and in that time a number of minor and major improvements have piled up. The most notable change in v1.15 is the newly added support for explicit image types, making handling of image filename extensions way more flexible. Other highlights include improved support for A/B/C updates and several smaller quality improvements. This release also includes the final preparations for upcoming features such as multiple signer support and built-in polling.
Pengutronix at SPS in Nuremberg
After some years of absence, Pengutronix is back at the SPS 2025 in Nuremberg. You will find us in hall 6, booth 6-350C. We are looking forward to connecting with old and new friends, partners and customers. As usual, we will be showcasing demonstrators on current topics at our exhibition stand.
GStreamer Conference 2025
This years GStreamer conference was held at the end of Oktober in London, UK. Since GStreamer is our goto-framework for multimedia applications, Michael Olbrich and me were attending this years conference to find out what's new in GStreamer and get in touch with the community.
Pengutronix at the Single Pair Ethernet Forum in Ludwigsburg
Single Pair Ethernet (SPE) is a set of new Ethernet standards in which communication works over a single pair of wires. Embedded Linux is ideally suited, especially for the smallest nodes connected via SPE. Pengutronix is a partner of this year's Single Pair Ethernet Forum in Ludwigsburg and will also be giving a presentation.
[Podcast] Kernel Panic - Board on Fire ~~> #012: EROFS Cache Crash - Das nicht ausführbare Dateisystem
In dieser Folge stellt Stefan einen Bug im EROFS Dateisystem vor, der dafür sorgt, dass sich Dateien zwar richtig lesen lassen, aber jeder Versuch sie als Programm auszuführen katastrophal scheitert.
Talks, Workshops, Time at the Beach - Embedded Recipes 2025
I was part of a small delegation of Pengutronixians at the Embedded Recipes conference this year in Nice, France. We had a great time there, so let's take a look back at the great talks we have seen, the labgrid workshop we held and our time in Nice in general.
RAUC - 10 Years of Updating 🎂
10 years ago, almost a decade before the Cyber-Resilliance-Act (CRA) enforced updates as a strict requirement for most embedded systems, Pengutronix started RAUC as a versatile platform for embedded Linux Over-The-Air (and Not-So-Over-The-Air) updates.
Labgrid Hands-On Training at Embedded Recipes 2025
We are happy to announce that we are hosting a one-day version of our hands-on labgrid training at the Embedded Recipes in Nice, France. The workshop takes place on day three of the Embedded Recipes (16.05.2025) and is part of the workshop track. The workshop is free of charge, but registration is required.
RAUC v1.14 Released
A week ago, we released RAUC version 1.14. This release — already the second in 2025 — adds support for ComposeFS artifacts, enhances the adaptive update experience, introduces new options for fallback prevention, and lays the groundwork for future features like polling-based update checks.