publicvoit, 3 months ago to NixOS

How am I able to setup a new #qemu Win10-VM in #NixOS?

aqemu which I was using for years is broken in NixOS since at least one major release. It doesn't even install when I allow broken packages for a nix-shell.

qt5-virt-manager doesn't seem to have a VM setup wizard.

#qtemu is not able to find the installed qemu-img to create a new virtual disk ("Ensure that you have installed qemu-img in your system and it's available").

Any ideas what I could try?

governa, 3 months ago to debian

Setting Up Virtual Machines with #QEMU, #KVM, and #VirtManager on #Debian / #Ubuntu :debian: :ubuntu:

https://linuxconfig.org/setting-up-virtual-machines-with-qemu-kvm-and-virt-manager-on-debian-ubuntu

kernellogger, 3 months ago to linux

vDPA: support for block devices in #Linux and #QEMU – from @sgarzarella

https://stefano-garzarella.github.io/posts/2024-02-12-vdpa-blk/

"'"A vDPA device is a type of device that follows the virtio specification for its datapath but has a vendor-specific control path.

vDPA devices can be both physically located on the hardware or emulated by software.

[…]

Below are several examples on how to use VDUSE and the QEMU Storage Daemon with VMs (QEMU) or Containers (podman). These steps are easily adaptable […]
"'"

6d03, 3 months ago to random

giving up on installing #9front in a #qemu vm for now

berkough, 4 months ago to linux

So, @darth got me thinking... I have an old Phenom II X4 965 Black lying around. And I do have an old AM3 socket mobo, I also have an old case that is missing some screws. I might dig through my junk pile and build something. Use what I already have and only buy the parts I absolutely need.

I'm imagining maybe a #Slackware #linux server that is basically a hypervisor using #KVM and #Qemu that will run #BSD, #Arch, #RockyLinux, etc. basically all the POISX OSs I want to play around with.

linuxiac, 4 months ago to linux

VirtualBox’s KVM Backend Goes Open-Source
https://linuxiac.com/virtualboxs-kvm-backend-goes-open-source/

#linux #virtualbox #kvm #qemu

codewiz, 4 months ago to random

Flying to Bruxelles for #Fosdem2024 !

agraf, 4 months ago to random

On my way to #FOSDEM / #fosdem2024. Please get in touch if you want to catch up on #QEMU, #KVM, #UEFI, #EC2 or related topics!

voltagex, 4 months ago to random

I wish #CrossCompiling hadn't devolved to running #QEMU in #Docker

It is so much faster to use a cross-build toolchain! Even if you run that in Docker!

globalc, 4 months ago to random

Setting up the company provided Macbook pro M2 with @AsahiLinux for Linux engineering/support/development.
The M2 is aarch64, deployment of a virtualized aarch64 Linux guest takes 160 seconds.

Thanks to #qemu, also emulation of x86 is possible! Deployment of a x86 Linux guest takes 900seconds, quite reasonable considering all is emulated.

Fun fact: deploying a x86 guest with 1 single core is faster than with 2 or 4 cores.
https://fluxcoil.net/wiki/hardwarerelated/mac_notes#virtemulation_performance

governa, 4 months ago to random

#libvirt 10.0 Released With #QEMU VM Migration Improvements

https://www.phoronix.com/news/libvirt-10.0-Released

inverseatascii, 4 months ago to macos

My weekend project complete. Emulated #PowerPC Macintosh G4 running MacOS 9.2.1 (via #QEMU) with 1GB memory at 900MHz on Apple M1 silicon MacBook Pro running #MacOS 14.2.1, with functioning networking and printing to my networked Brother laser printer. #retrocomputing #vintagecomputing

begasus, 5 months ago to random

One of our major contributors to #HaikuOS released a slightly older #RiscV Haiku version that can be checked in either #QEMU, #RVVM or #TinyEMU, created a local package for RVVM to test out these images and I can launch them (checked with QEMU and RVVM).

Check out the post and link here:
https://discuss.haiku-os.org/t/how-to-play-with-a-riscv-version-of-haiku-in-tinyemu-or-qemu/14369/99

Note that you can't do a lot with it at this moment, so you are warned. :)

notsle, 5 months ago to proxmox

does anyone know of a stupid simple proxmox UI/API App or some other Hypervisor that i could give people access to self clone a BASE VM image and run it.
These are non-technical people that i want to basically give a Start/Stop/Revert option to, without to much more. and without having to spend hours teaching each person.

#Proxmox #Devops #virtualmachine #qemu

aflplusplus, 5 months ago to random German

The recording of our #37c3 talk "Fuzz Everything, Everywhere, All at Once - Advanced QEMU-based fuzzing" can be found here

#fuzzing #LibAFL #QEMU

https://media.ccc.de/v/37c3-12102-fuzz_everything_everywhere_all_at_once

schenklklopfer, 5 months ago to random German

Warum virtualisiert ein #Hoster ein Linux in #QEMU/#KVM und gibt dann vor, der #Hypervisor wäre ein #HyperV?!

WTF?

jhx, 5 months ago to debian

Some more additions to the #Debian #Desktop #Playbook 😎

• Added: #Mullvad Client, #Signal Client, #Virtualization task (#KVM, #QEMU, #Libvirt)
• Some little tweaks

https://github.com/jhx0/debian-desktop-playbook

maxleibman, 5 months ago to random

[Python skills reach level where they are useful in daily life]

[immediately finds new technical project with no practical application whatsoever]

#RISCV #HaikuOS #QEMU

nono2357, 5 months ago to iPod

#Emulating an #iPod Touch 2G using #QEMU
https://devos50.github.io/blog/2023/ipod-touch-2g-qemu/

9to5linux, 5 months ago to linux

#Linux Weekly Roundup for December 24th, 2023 – Happy Holidays: #Firefox 121, #Fedora Asahi Remix, new #Plymouth release, #ZorinOS 17, #Armbian Linux on #RaspberryPi 5, #QEMU 8.2, #GUADEC 2024, #Darktable 4.6, Enlightenment 0.26, and more https://9to5linux.com/9to5linux-weekly-roundup-december-24th-2023-happy-holidays

#OpenSource #FOSS

kernellogger, 5 months ago to random

#Qemu 8.2 is out: https://www.qemu.org/2023/12/20/qemu-8-2-0/

'"'Highlights include:

• New virtio-sound device emulation
• New virtio-gpu rutabaga device emulation used by Android emulator
• New hv-balloon for dynamic memory protocol device for Hyper-V guests
• Network Block Device (NBD) 64-bit offsets for improved performance
• New Universal Flash Storage device emulation
• dump-guest-memory now supports the standard kdump format
• […]
  '"'

For the full list of changes see https://wiki.qemu.org/ChangeLog/8.2

governa, 5 months ago to random

#QEMU 8.2 Released With New VirtIO-Sound & VirtIO-GPU "Rutabaga" Devices - Phoronix

https://www.phoronix.com/news/QEMU-8.2-Released

stsquad, 5 months ago to Emulation

The #qemu 8.2 release has been tagged. For #Arm #emulation this release brings FEAT_EPAC, FEAT_FPAC, FEAT_FPACCOMBINE, FEAT_HBC, FEAT_HPMN0, FEAT_MOPS, FEAT_PACQARMA3, FEAT_PAuth2 and FEAT_TIDCP1 as well as some new baseline CPU models for cortex-a710 and neoverse-n2. See the changelog for details: https://wiki.qemu.org/ChangeLog/8.2

9to5linux, 5 months ago to opensource

#QEMU 8.2 Released with Virtio-Sound Device, #RISCV #KVM AIA Support, and More https://9to5linux.com/qemu-8-2-released-with-virtio-sound-device-risc-v-kvm-aia-support

#OpenSource #Linux #virtualization