All Questions
Tagged with qemu virtual-machine
149
questions
1
vote
2
answers
5k
views
How to enable Hyper-V in a windows guest?
I have a Windows guest OS installed under QEMU kvm (host is Linux), the system works fine, but
Both task manager and systeminfo showed that Hyper-V is supported but disabled in firmware, how can I ...
- 121
1
vote
1
answer
4k
views
Unable to load Nvidia drivers in QEMU virtual machine
I have an Ubuntu Server 20.04 LTS on an Alienware Aurora R6 (i7-7700 CPU with a Nvidia GTX 1080). I am relatively new to type-1 hypervisor and have some experience with type-2 (VirtualBox).
On the ...
- 735
1
vote
1
answer
2k
views
SSH passthrough?
I borrow the word "passthrough" from GPU passthrough in virtual machine because the concepts sound similar to me, at least from usage point of view. Here I have a QEMU MV, both host and ...
- 179
1
vote
1
answer
1k
views
How to convert Virtulabox VM to QEMU and preserve snapshots?
Is there a way to convert my Virtualbox Virtual Machine (host Linux Mint 20 x64, guest machine Windows 10 x64) to a QEMU/KVM virtual machine and preserve the snapshots? Such that I do not have to full ...
- 1,037
1
vote
1
answer
3k
views
Can't boot VirtualBox vdi virtual machine image converted to raw image in QEMU/KVM: not a bootable disk
I have a .vdi VM image created with VirtualBox and converted it to raw and qcow2 images like this:
VBoxManage clonehd --format RAW ./vm.vdi ./vm.img
qemu-img convert -f raw ./vm.img -O qcow2 ./vm....
- 344
1
vote
1
answer
2k
views
Communication with Windows Guest OS run in Qemu
Using a headless Ubuntu 14.04 server, I'm running a Windows 7 guest in Qemu to which I am passing through the GPU (for performance). I am writing an application for which part will be running in Linux,...
- 111
1
vote
1
answer
5k
views
Openvswitch: multiple virtual bridges over one bonding interface
My ultimate goal is to configure a RedHat 6.6 server with Openvswitch as shown in the following image:
Interfaces configuratión files are:
ifcfg-eth0
DEVICE=eth0
ONBOOT=yes
NM_CONTROLLED=no
...
1
vote
0
answers
16
views
QNX Momentics IDE won't connect to Qemu virtual target (Linux host)
I'm trying to set up the dev environment for QNX SDP 8 in Linux. But for some reason I can't get the virtual target to work.
I sourced the QNX env script and called the check-net script before ...
- 111
1
vote
0
answers
74
views
Arch AMD GPU Single GPU passthrough detatch script results in black screen
I've succeeded in setting up my windows 11 VM for single gpu passthrough, however, when stopping the vm, my screen remains black. I'm using arch linux.
start script: (working)
set -x
source "/etc/...
- 11
1
vote
0
answers
167
views
AMD GPU pass-through doesn't work on Windows 7 (even though NVIDIA works)
I have a multi-gpu VM setup (Nvidia GTX 970 and AMD RX 6600) with Windows 7, Windows 10, macOS virtual machines. I pass GPU directly to a guest operating system (isolate from host-os and pass them ...
- 180
1
vote
2
answers
2k
views
QEMU (with virtmanager) boots to uefi shell when trying to install windows 11
I'm trying to make a windows 11 qemu VM on my arch linux install but when I start it it shows:
this
what can I do to make it boot normally into the windows installer with UEFI and secure boot?
- 11
1
vote
0
answers
253
views
QEMU in Linux container connected to over SSH
I have been trying to use QEMU to get a VM (CentOS) running hosted in a container that I use a Putty SSH session to connect to. It seems I have issues with the serial input. I am using this command ...
- 11
1
vote
1
answer
3k
views
QEMU + KVM (Keyboard, Video and Mouse) what are my options?
I'm using QEMU with KVM (kernel based virtualization) and I want to connect my virtual machines to my physical KVM (keyboard, video and mouse) switch.
GPU passthrough would be an option but I don't ...
- 115
1
vote
2
answers
3k
views
Can't boot Ubuntu Server 22.04 LTS ARM 64-bit ISO under QEMU on Windows 11
Issue Summary
I'm running Windows 11, and installed QEMU with the Scoop package manager.
scoop install qemu
After that, I tried launching a QEMU virtual machine, using the ARM 64-bit CPU architecture....
- 995
1
vote
0
answers
672
views
How to configure a bridged adapter network using qemu-system-x86_64 in Windows
I want to launch a Centos 7 VM using qemu in Windows 11. I already have a disk image (vmdk) and it works fine if I run it with the following command:
qemu-system-x86_64 -m 4096 -smp 2 -drive file=&...
- 11