#vmd #vmm
I got void linux to but under OpenBSD VMM :)

I had to load it under qemu a bunch to fix some config stuff.

Turn off apic and have it output to a tty instead of vga.

I still need to fix the tty output. It's weird when I connect on the vmm console, I can see the bootloader output, and then it switches to what seems the main linux booting output ... and the it switches again ? and I lose it.

TLDR: I can't get to login on the console, but I've gotten networking going so I can ssh in.

I was trying Openbsd's VMM on yesterday. It's good and simple to use. I wonder how the perfomance if compared to KVM.

#openbsd 🐡 #kvm #vmm #virtualization #foss #libre #bsd ​

#openbsd #vmm #freebsd #alpine

I'm installing an alpine vm in OpenBSD vmm and it's very fun. I downloaded a FreeBSD qcow2 image to run next.

It't too easy so far, but I haven't gotten to networking yet. The alpine installer seems to have gotten a dhcp address so VMM on OpenBSD must provide that by default.

Cisco ACI : VMM (Virtual Machine Manager)
#Cisco #ACI #control #VMM #ccna #ccnp #ccie #network #networks #networkengineer #networksbaseline #datacenter
https://www.thenetworkdna.com/2023/02/cisco-aci-vmm-virtual-machine-manager.html

E. de Matsos and M. Ahvenjärvi, "seL4 Microkernel for virtualization use-cases: Potential directions towards a standard VMM"¹

Virtualization plays an essential role in providing security to computational systems by isolating execution environments. Many software solutions, called hypervisors, have been proposed to provide virtualization capabilities. However, only a few were designed for being deployed at the edge of the network, in devices with fewer computation resources when compared with servers in the Cloud. Among the few lightweight software that can play the hypervisor role, seL4 stands out by providing a small Trusted Computing Base and formally verified components, enhancing its security. Despite today being more than a decade with seL4 microkernel technology, its existing userland and tools are still scarce and not very mature. Over the last few years, the main effort has been put into increasing the maturity of the kernel itself and not the tools and applications that can be hosted on top. Therefore, it currently lacks proper support for a full-featured userland Virtual Machine Monitor, and the existing one is quite fragmented. This article discusses the potential directions to a standard VMM by presenting our view of design principles and feature set needed. This article does not intend to define a standard VMM, we intend to instigate this discussion through the seL4 community.

#arXiv #ResearchPapers #seL4 #VMM #Virtualisation #Microkernels
__
¹ https://arxiv.org/abs/2210.04328

#AmpereComputing Joins Intel, AMD, Arm, Microsoft & Others backing the #CloudHypervisor Project hosted by the #LinuxFoundation as a Rust-written #VMM focused on running modern cloud workloads in a fast and secure manner. https://bit.ly/3FZv5iK #hypervisor

#openbsd did rework their clock/timer stuff or something. #9front now boots on #vmm without spinning at 100% cpu for some time. nice!

[Stéphane HUC :: IT Log ] nous offre un article sur la virtualisation de Debian 11 Bullseye sous OpenBSD :

http://doc.huc.fr.eu.org/fr/sys/openbsd/vm-debian-11-bullseye/

#OpenBSD #vmm #Debian #virtualisation

Running a Docker Host under OpenBSD using vmd(8) https://undeadly.org/cgi?action=article;sid=20220922081544 #openbsd #vmd #vmm #docker

Found this discussion https://twitter.com/voutilad/status/1271922296769347590

Hardcoding 0x0306d4 in cpu_id works well. I can now boot Arch in #OpenBSD #VMM

Does anybody know how to run ArchLinux on #OpenBSD #VMM?

I hit this exact problem:
https://marc.info/?l=openbsd-bugs&m=157660530030368

I don't know if there is a way to opt-out the intel PMC driver like mlarkin@ suggest.

#BSDCan talk: OpenBSD: add VMM to 'packer' (porting Go software)
The red pill taken to develop a Go "plugin" for packer.io to be able to create VM images on OpenBSD for VMM and many other virtualizers.
by Philipp Buehler
https://youtu.be/XZb9ryV1xO4
More Info:
https://www.bsdcan.org/2019/schedule/events/1068.en.html
#VMM #OpenBSD #virtualization

RT @bhyvecon@twitter.com "Watch mlarkin@'s #bhyvecon Tokyo 2019 talk, #OpenBSD #Virtualization Status Report and related Works in Progress"

https://www.youtube.com/watch?v=7QPrZwErGas

#vmm #vmd

And now @phessler is talking about running the bsd.network #Mastodon instance on #OpenBSD's #VMM.

#bhyvecon

I've been trying out different guest operating systems in #OpenBSD #vmm and @romanzolotarev has been aggregating the results. Would like to see some results for mainstream Linux / BSD guests. maybe IllumOS/Solaris, FreeDOS. Help us out. https://www.romanzolotarev.com/openbsd/vm.html