Xen 4.3.0-RC2 Available and Xen TestDay Tomorrow

Dario Faggioli

May 21, 2013

A new RC of the Xen Hypervisor has just been announced by our release manager with this message on the xen-devel mailing list.
In addition to the usual repository tagging (xen-4.3.0-rc2), a tarball is available (and here’s its signature).
This happened right in time for the second Xen Test Day of the 4.3 release cycle, which will be held tomorrow (Wed, 22nd May), on the #xentest channel on freenode… So come and bring friends!
Find out Xen 4.3.0 RC2 specific testing information and indications on the Wiki page:Â Xen 4.3 RC2 test instructions. More information about Xen Test Days in general in this other one.
After tomorrow, there is another Test Day planned already for June 4th.

OSS Japan 2025: A Breakthrough Year for Open Automotive Innovation

12/16/2025

The Xen Project is back from Open Source Summit Japan and Automotive Linux Summit 2025. This year’s event felt like a true watershed moment for the automotive industry and for open source. Across talks, demos, and hallway conversations, one thing was clear: open source is now a foundational pillar

🛠️ Engineering Trust: How Xen’s Open CI Powers Global, Hardware-Level Testing

07/10/2025

In safety-critical industries like automotive and industrial systems, trust is non-negotiable. When building software that controls critical hardware, like braking systems or factory automation, you need confidence. The software must behave exactly as intended. Every time. On the actual device. That's why the Xen Project is investing in

🛠️ Xen Summit 2025: Find Your Place in the Future of Virtualization

06/27/2025

The annual Xen Summit is right around the corner, and there has never been a more exciting time to be part of the Xen Project. As enterprise and industrial needs shift and proprietary vendors rethink their licensing, the industry is ready for strong, open alternatives. Xen stands out not only

Let’s Grow Xen Together!

03/18/2025

Xen is open, secure, and built for the future. As the new Community Manager, I’m focused on growing the Xen community, welcoming new contributors, and ensuring a thriving ecosystem. Let’s build the future of virtualization together!

Read more