#qemu — Public Fediverse posts

... und jetzt noch das Sahnehäubchen um euch gänzlich verrückt zu machen: das ist der Host.

Was soll ich sagen ... es läuft
¯\_ (ツ)_/¯

#haiku #haikuos #qemu #intelnuc #minipc #virtualisierung #virtuellemaschine #lowspec

Huh? Wie? Nee, nix besonderes, bisschen rumklicken, dies das ...

#Haiku #HaikuOS #Simutrans #qemu

Ich? Gerade? Ach, nichts nichts ...

#Haiku #HaikuOS #Installation #Qemu

Pour la première fois, l'installateur de #ShichimiOS, une distribution #linux que je code, a fonctionné ! (j'ai installé l'os dans un qcow2)

le code source : https://codeberg.org/shichimios/shichimios
licence : GPL pour le code #nix inclus dans le dépôt, MIT pour le code qui vient de nixpkgs et CC-BY pour les images provenant de #peppercarrot

#qemu

Iată o postare optimizată pentru Mastodon despre noul stack HWE de virtualizare pentru Ubuntu 26.04 LTS, direct în limba română și fără menționarea vreunei surse:

🖥️ Ubuntu 26.04 LTS primește un stack opțional HWE pentru virtualizare!

Canonical extinde conceptul de Hardware Enablement (HWE) – folosit până acum în special pentru kernel – și către tehnologiile de virtualizare. Administratorii de sistem pot acum accesa cele mai noi versiuni ale pachetelor de virtualizare direct pe sistemele Ubuntu 26.04 LTS, fără a renunța la stabilitatea oferită de o versiune cu suport pe termen lung.

✨ Principalele detalii despre HWE-ul de virtualizare:

📦 Componente modernizate în mod continuu:
• Include pachetele dedicate qemu-hwe, libvirt-hwe, edk2-hwe (firmware OVMF) și seabios-hwe.
• Aceste pachete vor primi actualizări dinamic la fiecare 6 luni, preluând versiunile din lansările interimare Ubuntu.

🔐 Sincronizare cu tehnologiile moderne de Confidențialitate (AMD SEV-SNP & Intel TDX):
• Facilitează adoptarea rapidă a noilor funcționalități hardware pentru Confidential Computing, AI confidențial și izolare avansată a mașinilor virtuale.

⚙️ Complet opțional și sigur:
• Instalările standard vor păstra versiunile implicite de virtualizare. Activarea se face la alegerea administratorului.
• Canonical oferă instrumentul ubuntu_virt_helper pentru a gestiona întregul stack ca un ansamblu unificat, prevenind neconcordanțele de versiuni între QEMU, libvirt și firmware.

🚀 Soluția ideală pentru centre de date și Cloud:
• Elimină dilema de a alege între o versiune interimară cu pachete noi și o versiune LTS stabilă – oferind acum ce este mai bun din ambele lumi.

O evoluție excelentă pentru infrastructura enterprise pe Linux! 🚀

#Ubuntu #Ubuntu2604 #Virtualization #QEMU #libvirt #KVM #SysAdmin #OpenSource #CloudComputing #LinuxServer #TechNews

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

Anyone having a working #QEMU config for booting an old Windows XP?

It appears that "pc-q35-2.10" is no longer available. And with "pc-q35-10.1" it fails to boot with an error stating that the system isn't fully ACPI compliant.

Edit: Same for "pc-q35-4.2" which is the oldest one I can select.

Edit: This is my config right now (worked with "pc-q35-2.10"): https://privatebin.net/?149dc6d610a02133#Ff49yRgAuEtAoNRyFpXMgsw4yT89q4CZYydu2ksTvPSw

#WinXP #Retrocomputer

La semaine dernière, j'ai eu la chance d'aller à @UYBHYS , où j'ai rencontré quelques fans - et quelques détracteurs qui ne voyaient pas le crocodile en moi, mais une mouette (ils ont trop mangé de palourdes !).
Ca méritait bien un petit dessin avec des tas de clins d'oeil que je vais laisser à chacun le plaisir de découvrir ;)
PS. Rien qu'avec les crêpes du jeudi soir, j'étais déjà content d'être venu à la conférence - et elle n'avait pas encore débuté. C'est dire.

#UYBHYS25 #blagues #conférence #sécurité #rump #ASN1 #latrodectus #frigo #CIRCL #qemu

If you are interested in the multiple moving parts needed to get #mte support for #qemu's #gdbstub you might find my colleges blog post interesting: https://www.linaro.org/blog/adding-support-for-mte-debugging-to-qemu/ - fortunately #linaro's #upstream first development policy is well suited to tackling these sort of integrations.

Neste vídeo, vou te mostrar, passo a passo, como instalar o Gnome Boxes no Pop!_OS 22.04 LTS.

Antes de começar... A ideia inicial para o vídeo era ensinar como compilar a versão atual do Gnome Boxes, pois o repositório do Pop!_OS 22.04 oferece a versão 42...

#máquinavirtual #virtualização #qemu #gnomeboxes #tecnologia #flatpaklinux #flathub #GIMPeditor #Kdenlive #inkscape #linux #gnome42 #poposlinux #popossystem76 #popos #system76

https://youtu.be/jggiKyuAKEo

Neste vídeo, vou apresentar 5 programas de virtualização incríveis para Linux.

#máquinavirtual #virtualização #virtualbox #vmware #vmwareworkstation #virtmanager #qemu #gnomeboxes #linuxmint #tecnologia #GIMPeditor #Kdenlive #inkscape #linux #gnome42 #poposlinux #system76

https://youtu.be/rXvjhy6ftQ8

Hi all! I studied computer science with a focus on RTOS and FP/PL, but I graduated law school earlier this year. I practice at a boutique firm that primarily handles IP cases. I foilboard and I play way too many rhythm games in and out of the arcade.

I contribute to open source projects where I can, and I write up my experience in my digital garden which I’ve been maintaining for 2 years now. It’s also a good place to find usage tips for projects/tools that you might want to use.

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My passion for tech also includes privacy, and I’m an advocate for minimizing your digital footprint. GenAI is a scam and its purveyors are causing real harm while they sell it as hard as they can.

Follow me for: #selfhosting #digitalgardening #privacy #lawfedi #section230 #copyright #patents #rustlang #gleam #haskell #RSS #neovim #NixOS #zotero #tmux #alacritty #linux #egpu #qemu #arch #archlinux #GNOME #watches #watchmaking #obsidian #obsidianmd #thunderbird #fpv #mechkeys #mechkeeb #mechanicalkeyboard #matrix #signal #fido2 #passkeys #dancerushstardom

#qemu 9.1 is now out: https://www.qemu.org/2024/09/03/qemu-9-1-0/ highlights for me include the ever expanding of #arm CPU features we support include #mte #gdbstub support for user-mode. There are also a number of enhancements to the #tcg #plugin system that allow for conditional callbacks combined with a new STORE_U64 primitive for scoreboards that will be useful for lowering the impact of instrumentation.

As I knew I was on holiday for soft freeze I got all my #qemu maintainer PRs in early for 9.0. It is now released to the wild. The big #arm64 update is FEAT_NV2 emulation as well as a number of enhancements to various board models (and some deprecations of the older unloved code). For #tcg #plugins we now support reading register values as well as a new thread-safe inline ops API. The #gdbstub also saw a number of tweaks. More to come for 9.1 and the tree is now open ;-) https://www.qemu.org/2024/04/23/qemu-9-0-0/

I’m really getting fed up with #SheepShaver. It loves to crash at random when doing any of the following:
- clicking on an icon on the desktop and attempting to drag it (freeze)
- clicking on an icon on the desktop and attempting to rename it (freeze)
- trying to open a folder from the finder (bombs)
- trying to connect to an afp server in the chooser (bombs)
- booting the system (sometimes bombs while extensions are loading, sometimes freezes just before extensions start to load)

This happens despite re-installing Mac OS 9 from scratch three times. The only thing I use this emulator for is to build the PPC version of #Macstodon, and even managing to get it to do that successfully is an exercise in patience these days.

Anyway, I think I’m going to try setting up #QEMU tonight as my new PPC emulator. I looked into it a couple years ago but it had quite poor performance, hopefully it’s improved since then, but I’ll happily trade that off for some stability!

#RetroComputing

@kiwired i'm running #MacOS9 in #qemu qemfor the most part. It's much more stable the #sheepshaver since it doesn't hack into the OS but also much slower b/c of this