I have built a docker with appium, java8, android sdk, node 8.11.0, cucumber and ruby Once I have created the device I check kvm-ok getting root@994d47ae73ce:/opt/android-sdk/emulator# kvm-ok ...

I am working on a project where I need to translate qemu-guest physical addresses to host virtual/physical addresses. I am using VMI (virtual machine introspection) to introspect into the qemu pr...

I want to create one vm on a private network. I am following this website http://www.linux-kvm.org/page/Networking to help in configuring my qemu. I used the following command to create a vm: sud...

When I try to run my Android app on an emulator I get this error: /dev/kvm permission denied. I checked the permissions and added the user I am currently logged in with to the kvm group. Wha...

I was trying to run a container with kvm, using the code I found here: https://github.com/jessfraz/dockerfiles/tree/master/kvm I created a new directory, cd'd into it and created the dockerfile and...

I am trying to run this JNLP file on Windows 10 to connect to a server (actually, I am connecting to a dedicated server via KVM over IPMI (IPKVM) or whatever it is called, so I can install a new op...

Assuming the host system already supports KVM, is it possible to create a docker image which contains some scripts to launch a VM (inside the container) with virsh and QEMU-KVM? We are looking int...

I have a server with several virtual machines running. I am starting a container with Jira installation and i need the container to be assigned with different address from the DHCP and not use the ...

Is there a way to run Podman inside Podman, similar to the way you can run Docker inside Docker? Here is a snippet of my Dockerfile which is strongly based on another question: FROM debian:10.6 RU...

I am trying to debug Linux kernel with kvm vm. I am getting an error message "Remote 'g' packet reply is too long". My host is 64-bit and so is my vm. My steps: Start the VM with custom -kernel,...

Let me start by saying what I want to do. I'd like to fully automate, in an unattended way, the building of QEMU/KVM VM images using virt-install. I know that some folks use the GUI tool to do this...

I have a system running Linux kernel 4.19.71 with Intel Xeon Platinum 8160 CPU, it features 24 physical cores and with 2 threads per core it makes 48 logical cores. I'm experimenting with virtualiz...

I need to be able to pass some parameters to my virtual machine during it's bootup so it sets itself properly. To do that I either have to bake the info into the image or somehow pass it as paramet...

Installed virt-manager, target virtual machine is debian jessie with spice-vdagent installed shared clipboard, and latency-free mouse input works Display: Spice Video: QXL Channel spice: spicevmc,...

I'm confused with how to give permissions to Android Studio to install Virtual Devices through AVD manager. I tired to add permissions to the folder and relogged-in without success. I'm also conf...

When I try to run an AVD, I get this erros: /dev/kvm device permission denied Yeah, I know, I don't have the permission to access /dev/kvm, I know that I can "solve" it by changing the /dev/kvm ...

Problem I try to run a qcow image with the following configuration: :~$ sudo ~/Downloads/qemu-7.1.0/bin/debug/native/x86_64-softmmu/qemu-system-x86_64 -L -enable-kvm -cpu host -s -kernel bzImage -...

Let's take this example (I spent several hours to make it work): qemu-system-x86_64 ... \ -kernel $HOME/devel/vmlinuz-5.11.0-22-generic \ -drive ... \ -append 'earlyprintk=hvc0 console=hvc0 root=/d...

When I connect x2go with XFCE Ubuntu 20.04 (KVM VM) after ~10 minutes of idle time, x2go will lose its mouse focus and keyboard focus and there is no way to grab control of the session. Even restar...

I am trying to run my .qcow2 image in Mac OS X with qemu-system-x86_64, it works perfectly fine on my Debian machine but for memory problems I need to move it to a Mac OS X Catalina machine. I inst...

I used a Centos AMI on AWS, with Type C5.large and HVM. I installed the KVM packages but when I run kvm-ok the output is: Your CPU does not support KVM extensions KVM acceleration can NOT be used ...

Does QEMU emulate the PCIe Transaction Layer somehow? When I have a virtual Switch like (https://blogs.oracle.com/linux/post/a-study-of-the-linux-kernel-pci-subsystem-with-qemu) am I able to interc...

I know QEMU is used by Xen, and KVM is a fork of QEMU. So, KVM includes that Xen adds to QEMU ? What is the name ? Thanks

Nested KVM virtualization should have a small overhead, but an Android emulator inside a VM should be usable. When I launch the Android emulator inside ubuntu 20.04 guest (on ubuntu 20.04 host), it...

I am currently trying out the Windows Subsystem for Linux v2, on a Windows 10 Fast Ring build (Build 20161). More specifically, I am trying to run a qemu-kvm virtual machine using nested virtualiza...