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#qemu

4 posts3 participants1 post today

In our latest blog post, Codethink investigates big-endian support by exploring RISC-V's runtime-controllable endianness, using QEMU as the testing base.

The challenge: RISC-V allows runtime control of endianness, but no commercial hardware or emulators currently support it.

Interested in how we did it? Read here: codethink.co.uk/articles/risc-

✍️ Lawrence Hunter, Ben Dooks, Roan Richmond

Je viens de publier "Qemu Fedora Workstation playground" github.com/stephane-klein/qemu

Je vais pouvoir l'utiliser pour développer et tester mes scripts d'installation #chezmoi dans un environnement contrôlé et reproductible, garantissant un comportement déterministe.

notes.sklein.xyz/2025-03-09_10

GitHubGitHub - stephane-klein/qemu-fedora-workstation-playgroundContribute to stephane-klein/qemu-fedora-workstation-playground development by creating an account on GitHub.
#Qemu#Linux#Fedora

Here’s how to install Windows 11 on QEMU (youtube.com/shorts/xp3YIi0zKYg).

🔹 Key Steps:
✔️ Download & load the Windows 11 ISO
✔️ Adjust CPU & RAM for smooth performance
✔️ Enable TPM & select the correct firmware
✔️ Create disk image & start the installation
✔️ Fix the weird keyboard setup bug 🍦
✔️ Product Key workaround

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Schwarm zuhülf!

Mein debian (12) will keine VMs starten.
Habe mir (mit Cockpit) einen Storagepool im Standardpfad (/var/lib/libvirt/images) eingerichtet & da ein qcow2 abgelegt. Versuche ich jetzt eine VM mit dem Image zu starten, verweigert AppArmor den Zugriff auf das Image.
Jemensch hier eine Idee für einen (möglichst frickelarmen/korrekten) Lösungsansatz?
Da unten gibt’s nochn paar Details.👇
#linux #kvm #debian #libvirt #qemu

On #Linux, to build/package container images for various platforms/architectures, you need to either install #QEMU's qemu-user-static if it's available in your software repository, but if it's not (i.e. in the case of #RHEL distros), you could simply deploy the docker.io/multiarch/qemu-user-static container, once, and it'll sort everything out for you.

On
#macOS (#Apple Silicon), if you're building for #ARM or #x86_64, you don't really need to do anything - presumably due to Apple's #Rosetta 2 (which I guess, you also do need to install, but is likely already installed automatically if you've used your Apple Silicon Mac for some time) - for various other platforms though, how do you even build for them? I couldn't seem to find a qemu-user-static for it or an equivalent solution.

🔗 https://github.com/multiarch/qemu-user-static

GitHubGitHub - multiarch/qemu-user-static: :earth_africa: `/usr/bin/qemu-*-static`:earth_africa: `/usr/bin/qemu-*-static`. Contribute to multiarch/qemu-user-static development by creating an account on GitHub.