@nethack

Better following a run of desktop-installer – following the hint at <https://www.reddit.com/r/freebsd/comments/1qeztx1/comment/obd43wk/>.

#FreeBSD #ARM64 #aarch64 #QEMU #SDDM

#qemu's #usermode #emulation is now officially orphaned with its #linux and #bsd parts having been set at "Odd Fixes" for some time now. We know usermode is heavily used by cross compilers and compilers for unit testing but the current lack of maintainer cover is unsustainable in the long term.

Back In The Day - early/mid 90s - I saw #SCO (or possibly #Novell) demo a version of #Unixware on some funky PC hardware where you could add and remove physical CPUs and memory on the fly. Does anyone remember what that hardware was?

And does anyone know when this feature will be added to #QEMU? It's just that my #FreeBSD testing VM has just started swapping, and I'd like to allocate more memory without having to stop it.

#retrocomputing

Overview of Vitruvian OS 0.3 on QEMU

As we have posted earlier about the team behind Vitruvian OS announcing version 0.3 to the public for the first time, this project is not yet another Linux distribution. It’s a Linux-based op…

Aptivi

More monkeying around with OpenBSD. I spent a bunch of time getting LXQt working but the themeing was taking too much time so I threw more ram at the VM and installed KDE. The goal was to learn about OpenBSD, not LXQT. Ha.

Lots of the standard apps are there in OpenBSD but I need to find out how to get Librewolf and Waterfox going. Having done zero research, I'm assuming I need to compile from source.

I saw an article out using "Molly" as an alternate Signal Messenger client (xn--gckvb8fzb.com/if-you-must-use-signal-use-molly/). May try it in the future.

The KDE Plasma version is 6.4.5. IIRC KDE is stopping X11 support so I will need to figure out something else I guess. I've seen threads about Wayland on OpenBSD but didn't go down the rabbit hole yet. What little I read implied not ready for prime time.

The VM feels pretty snappy even though the QEMU agent doesn't really help with video options. This is using the VGA driver setup to get a decent resolution.

I really need to get this Jeep back on the road. I miss it.

#OpenBSD #KDE #KDEPlasma #LXQt #VM #QEMU #Librewolf #Waterfox #X11 #Wayland #Signal

No more. No less.

```console
$ freebsd-version ; grep -c ^WITHOUT_ /etc/src.conf ; kldstat
15.0-STABLE
39
Id Refs Address Size Name
1 1 0xffffffff80200000 11af2f8 kernel
```

#FreeBSD #libvirt #QEMU

@almalinux You inspired me to a little #rust project: https://codeberg.org/fallbackerik/riscv-rust

Of course, I used #podman for #qemu emulation. (See Readme)

riscv-rust

A riscV Rust example built on alma 10

Codeberg.org

Headless. Fast. Surgical. KVM is a battle-tested tool in the Architect's armory.

https://silentarchitect.org/2026/03/architects-kvm-manual.html

#kvm #qemu #hypervisor #virtualization #libvirt #virtinstall #architect

The Architect's KVM Field Manual

Headless. Fast. Surgical. KVM is a battle-tested tool in the Architect's armory.

Slackware has always been a fantastic environment for development, and officially adding QEMU 10.2.2 to -current just confirms that! 🐧

ap/qemu-10.2.2-x86_64-2.txz: Rebuilt.
Recompiled against libcacard-2.8.2, libslirp-4.9.1, spice-0.16.0,
and usbredir-0.15.0.
Thanks to Daedra.
ap/qemu-guest-agent-10.2.2-x86_64-2.txz: Rebuilt.
l/graphviz-14.1.4-x86_64-1.txz: Upgraded.
l/libcacard-2.8.2-x86_64-1.txz: Added.
Needed by qemu-10.2.2.
Thanks to Matteo Bernardini.
l/usbredir-0.15.0-x86_64-1.txz: Added.
Needed by qemu-10.2.2.
Thanks to Matteo Bernardini.
n/libslirp-4.9.1-x86_64-1.txz: Added.
Needed by qemu-10.2.2.
Thanks to Vijay Marcel.
n/spice-0.16.0-x86_64-1.txz: Added.
Needed by qemu-10.2.2.
Thanks to Matteo Bernardini.
n/spice-protocol-0.14.5-noarch-1.txz: Added.
Needed by spice-0.16.0.
Thanks to Matteo Bernardini.
Think about it: a clean, solid base system, LXC for containers, and now native QEMU for full virtualization. Everything a developer needs, no fluff, straight from the core tree.

Slackware doesn't make noise. It just delivers. 💪

#Slackware #QEMU #Linux #Development

A couple of weeks ago I used #gemini to whip up a prototype of WFxT support for #qemu: https://patchew.org/QEMU/2026022412101[email protected]/

This week I posted my hand written series doing the same thing: https://patchew.org/QEMU/2026032013060[email protected]/

Compare and contrast the approaches. While #genai can get you a working prototype pretty quickly the result was hard to review and missed an important source of events as well as a sub-optimal implementation. This might not matter for one-shot code but for production it missed the mark.