bhyve

  1. nbari

    bhyve Bhyve how to create a raw image from an existing VM

    I am using (vm -- utility to manage bhyve virtual machines) to create VMs on ZFS, here is the output of vm info containing the virtual-disk info: But how could I make a raw image? I am currently installing ubuntu 22.04 and would like to create a custom image from the VM to be used in...
  2. Sivan!

    Solved Network bridge set up for bhyve debian & ubuntu vm instances

    In freebsd 13.1 release p1, I have installed bhyve following instructions from this page. a minimal version of debian, the installation went well except that the bridge specified did not work. I could finish installation, reboot the vm, and also could set up a script as outlined in Step 8 of...
  3. icodeforyou

    general/other Best solution for using docker with docker compose on FreeBSD

    So far my little experiment of using FreeBSD for development work has been very interesting and successful in many aspects. However I might be facing a major obstacle: I am developing a TypeScript application that depends on several services (redis, postgres, potentially RabbitMQ in conjunction...
  4. R

    Solved IPFW stops bhyve guest from getting IP address from DHCP server

    I'm trying to setup some bhyve guests for the first time on my 13.0-RELEASE system but the guests were unable to obtain IP addresses from the DHCP server on my router unless I disabled ipfw. It appears that ipfw was blocking the responses from the DHCP server. Google searches didn't come up...
  5. icodeforyou

    bhyve Alpine / Debian Linux setup via vm-bhyve not getting DHCP lease

    Hey everyone! I am trying to set up a Linux VM using bhyve for the purpose of running docker on my FreeBSD laptop (which is essential to have due to my development workflow). However when setting up a Linux VM using either Debian or Alpine images, I am unable to get the network working properly...
  6. C

    bhyve bhyve I/O performance

    I'm running bhyve vms that show very bad I/O performance and I'm wondering what factors may be causing this? A couple details: I'm testing with a simple dd if=/dev/random of=test bs=1M status=progress and yes, that's not very scientific. Since I'm seeing many factors worse I/O perf than...
  7. Sivan!

    Solved BSD hypervisor

    # The thread was opened with the idea of installing Bhyve-server in an old amd server with 13.1 command line, the first few posts relate to the errors / limitations during install in that server. After that I moved on to install in in a desktop with kde5. The errors mentioned in the first few...
  8. R

    Solved bhyve vm start/stop causes lan interface to up/down

    I'm using vm to manage virtual machines under FreeBSD-13.0. Start/stop of vm causes this: Jul 3 23:33:15 proviant kernel: tap0: link state changed to DOWN Jul 3 23:33:16 proviant kernel: igb0: link state changed to DOWN Jul 3 23:33:16 proviant kernel: gsm: link state changed to DOWN Jul 3...
  9. C

    FreeBSD 13.0-RELEASE-p4 + bhyve + Windows 10

    Hello. I have problem with local network/internet. I have local network on hq0 (192.168.33.1/25) on this interface is dnsmasq # ifconfig hq0 hq0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500...
  10. D

    bhyve ivhd errors after upgrade host to 13.1

    As the title says - after upgrading the host from 13.0 to 13.1, it throws an insane amount (~100/sec) of ivhd messages on the host as soon as I start any bhyve vm with passthru network interface (most of them are FreeBSD 13.1). The NICs are intel i350 (4-port), Intel 82580 (4-port), Broadcom...
  11. B

    bhyve sr-iov: ixv0 connection after loading vm with a passthrough device

    I am trying to use SR-IOV on my machine with an IX card, but each time i start the vm on the passthrough devices the connections wihci is started on the virtuall function dedicated for the host, the connection hangs and it is not possible to setup the connection back until I reboot. Do anyone...
  12. D

    bhyve Windows 10 as a guest through bhyve

    Hello, I am new to bhyve but I decided to go ahead and try it out. I need a Windows 10 vm for schoolwork and want to make use of bhyve. I've been following this guide completely, though instead of /vm I put the directory in /usr/vm and my vm is named win10. Everything has worked up until the...
  13. D

    bhyve Getting virt-manager to use bhyve

    I'd like to use Bhyve from virt-manager since its supposed to support Bhyve, but when I open it I'm greeted with the following: Could not detect a default hypervisor. Make sure the appropriate QEMU/KVM virtualization packages are installed to manage virtualization on this host. I can also try...
  14. D

    Vlan configuration for Bhyve

    Hi there, currently I have a FreeBSD 12.3 Server for a school project. The goal of this project is to create a website from which you can create virtual machines. This works atm. The other goal of the project is to create bhyve switches with vlan id's so that the machines with the same vlan id...
  15. martinrame

    bhyve Android emulator in a virtual machine

    I'm trying to use Flutter in my FreeBSD 13 workstation, after finding it cannot run on it (even using linuxulator) I created an Ubuntu 20.04 VM on Bhyve, and installed everything. When I tried to run the emulator it said "Your CPU does not support required features (VT-x or SVM).". The...
  16. k.jacker

    bhyve dual port NIC - bhyve passthru only one port to vm

    Hei, I've been recently playing around with bhyve passthru and wonder if I could passthru a single port of a dual port NIC to a vm. From a logical point of view I guess that should work, since both ports should get their specific pci bus/port assigned. Otherwise, I'm unsure if such dual port...
  17. T

    bhyve How to use BHYVE_UEFI_VARS.fd?

    Hi, Could someone please help explain or point to any notes regarding how to use BHYVE_UEFI_VARS.fd? I've been searching around but couldn't find any yet. TIA,
  18. B

    quBSD - A New Jails and bhyve Wrapper That Emulates Qubes

    It's been quite a few months in the making, but I believe I have something good enough to share with the community. It's written in shell, based on zfs, and uses the underlying FreeBSD tools. Here's a summary of features: All workloads are run inside of jails GUI jails! Comes with a...
  19. T

    PF Allow all traffic to bhyve guests through PF

    Hey, I have a host running different services, and among them also use bhyve to run some virtual machines. There is a default block rule that prevents traffic to flow, i thought that the following would override that for my guests but that is not the case. I assume i am missing or overlooking...
  20. amilis

    Solved Q about Bhyve - 3.6GB/s disk speed and CPU cores

    I use ESXI hosts for years and years, but in the last half year I thinking of moving from ESXI. Proxmox is no go dude to the network setups, drops etc., and I really don’t like Proxmox in general. XPC-NG, it’s ok… then we come to Bhyve and I really want to love Bhyve as it’s on FreeBSD and I...
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