qemu

  1. F

    qemu FreeBSD 13.0 guest in Linux with qemu/KVM hangs on poweroff

    I used virt-manager to make a FreeBSD VM inside Arch Linux. It used the i440FX chipset and BIOS (not UEFI). I gave it one processor and 2GB of RAM which is above the minimum requirements. Other than that, I used the default settings that virt-manager uses for FreeBSD machines. Booting worked...
  2. ceteris

    qemu 12.2-RELEASE and QEMU w/ tap networking

    Hello all, I am trying to use QEMU to emulate a x86_64 machine to run OpenBSD 6.9 inside FreeBSD 12.2-RELEASE with two tap interfaces. Hardware is an Intel Xeon E5450, 8GB DDR2, SATA SSD. This CPU doesn't have EPT support so I can't use bhyve and I don't want to use VirtualBox. I would like, if...
  3. ziomario

    qemu I'm not able to configure correctly the network interface of qemu when I try to emulate freebsd for arm64 on my jetson nano.

    Hello. it's again me :) I would like to configure correctly the network interface of qemu because I want to grab the connection to internet while I'm installing freebsd 13 for arm64 on my jetson nano. I tried using several methods,but none worked,so I don't know what could be the problem and Im...
  4. ziomario

    How to disable ACPI today with the lastest release of FreeBSD.

    Hello to everyone. It's again me. I'm trying to understand what are the statement that I should put into the right configuration files to disable totally the acpi,since it seems that it is needed to boot the cdrom with freebsd with qemu and kvm. (for more informations about this,give a look at...
  5. ziomario

    qemu-nbd: Kernel /dev/nbdN support not available

    Hello. I'm trying to emulate FreeBSD for arm64 on my Jetson nano (arm64) using qemu and kvm. This is the script that I'm using : tunctl -t tap0 ifconfig tap0 up brctl addif virbr0 tap0 /opt/qemu-5.2.0/build/aarch64-softmmu/./qemu-system-aarch64 -m 2048M -cpu cortex-a57 -M virt --enable-kvm \...
  6. ziomario

    qemu Mounting from cd9660:/dev/iso9660/13_0_RELEASE_AARCH64_CD failed with error 19.

    Hello. I'm trying to emulate Freebsd for arm64 on my jetson nano (arm64) using qemu and kvm. This is the script that I'm using : tunctl -t tap0 ifconfig tap0 up brctl addif virbr0 tap0 /opt/qemu-5.2.0/build/aarch64-softmmu/./qemu-system-aarch64 -m 2048M -cpu cortex-a57 -M virt --enable-kvm \...
  7. D

    qemu [FreeBSD 12.2] Shared folders

    Hi, I'm to the point to perform some kernel development and I picked up qemu as test and debug support framework. As you may expect, I need to frequently install executables on the guest OS. Nevertheless, qemu's shared folders support is unavailable on FreeBSD (TBC). But, but, I've seen this...
  8. T

    qemu Qemu (kvm) and shared IRQ for dual Network Interfaces

    Edit: link to workaround I have a (to me) strange issue with either the drivers in FreeBSD or my assumptions about PCIe and the PCI hierarchy. Using Qemu, I have the following structure: qemu-system-x86_64 \ -cpu host \ -enable-kvm \ -machine q35,accel=kvm \ -device...
  9. sobrito

    general/other How to emulate FreeBSD on Linux or Windows via Docker?

    Thinking of the environment of continuous integration and continuous delivery and services that already run scripts to automatically deploy, such as Travis, CircleCI and GitHub Workflows for example, it allows you to use a docker image made from a container, to perform actions on the container ...
  10. M

    qemu Speed mismatch when passing USB device to FreeBSD running inside qemu

    I want to pass HD Webcam USB device to the FreeBSD running in qemu. I use following command to start the emulated system: qemu-system-x86_64 -m 2048 \ -hda FreeBSD-12.1-RELEASE-amd64.qcow2 -enable-kvm \ -netdev user,id=mynet0,hostfwd=tcp:127.0.0.1:7722-:22 \ -device...
  11. Q

    Qemu 5 & FreeBSD 12.1 - size mismatch problem

    I've started with FreeBSD (12.1). this is an attempt to learn more about FreeBSD. First I installed qemu (qemu: stable 5.0.0 (bottled)) with homebrew on my macbook pro (mid 2014 - os: Mojave). I used the following commands for the installation: qemu-img create -f qcow2 freebsd.qcow2 40G...
  12. P

    llvm port cannot find python3 on the system

    I am trying to build qemu-devel from source so I go: /usr/ports/emulator/qemu-devel/ # make config-recursive && make -DBATCH install clean it goes on until it fails here: ===> llvm80-8.0.1_3 needs Python 3.6 at least, but 2.7 was specified. *** Error code 1 Stop. make[5]: stopped in...
  13. CrunchBerry

    qemu-aarch64-static 13-Current r346657 amd64 host vm, is it supposed to work? (It does, with caveats, debug guidance appreciated)

    so I've been playing with a raspberry pi 3, and have it running the base system, so I tried moving on to package building with ports-mgmt/poudriere. found out I can't build 13-Head packages on my 12-releng-p3 main OS so stood up a bhyve with 13-Head r346657 . then built a ports-mgmt/poudriere...
  14. Martin Garcia

    Solved Reclaim unused space on a virtual machine on a sparse vm

    Hello, I have this exact issue, https://blogs.oracle.com/solaris/zfs-on-disk-images-reclaiming-unused-space-v2/comment-submitted?cid=57c69e34-f90a-4064-bb6b-30a9375352a4 I have virtual machines (FTP, WEB, MySQL servers) on KVM sometime ago it was filled with some files or sites that are no...
  15. hakayova

    FreeBSD update on KVM/QEMU VM led to inability to boot

    Dear all, This is my first post in this forum, and I am quite new to FreeBSD, so please be gentle with me. I have a FreeBSD 11.2 guest (VM) on a Manjaro Linux host based on KVM/QEMU infrastructure. I use the VM as a CardDAV and CalDAV server for the family, and among all options I tried...
  16. rigoletto@

    emulation/qemu: "kvm" accelerator not found.

    Hi! I am trying to get emulators/qemu running but when I try to use it: "kvm" accelerator not found. No accelerator found! Also tried emulators/qemu-devel, same thing. Both built from ports with default OPTION. PS. Following the WIKI and I could not find kqemu. Probably merged, I guess...
  17. M

    Raspberry Pi 3 and poudriere

    Hello. I have an existing poudriere environment which I successfully use to build a set of ports for my RPi2s. I am trying my first pass at building the same set of ports for an RPi3. I have created my RPi3 jail with the following command: poudriere jail -c -x -j rpi3v12 -m svn -a...
  18. Martin Garcia

    FreeBSD performance on KVM

    Hello there, I'm pretty new to FreeBSD, but quite experienced on Linux. I was looking for FreeBSD performance over KVM over CentOS7. I've installed successfully FreeBSD11 with virtio drivers for network and storage without any issue. The filesystem selected is ZFS with lz4. However I can't find...
  19. graemeg

    VirtualBox with USB2 and USB3 support

    Ever since I switched to FreeBSD I noticed that Oracle doesn't support FreeBSD when it comes to the VirtualBox Extension Pack. I'm not a C/C++ developer, but was wondering... Can one develop an open source virtualbox extension pack - or is that only something Oracle can do? The reason I'm asking...
  20. N

    Solved FreeBSD 10.3 VM - Installation on Openstack

    Hi, I am trying to install FreeBSD 10.3 VM on openstack(ice house), I converted the VMDK to raw image and create the glance image. 1) The image boots perfectly but when I reboot the VM , VM halts at following message hpt27xx: no controller detected. hptrr: no controller detected. hptnr: no...
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