Questions tagged [virt-manager]
The virt-manager application is a desktop user interface for managing virtual machines through libvirt.
66
questions
0
votes
0
answers
31
views
Does the Qemu version stated in the VM settings affect features and/or performance? [closed]
I run a Windows 10 VM in Virt-Manager.
In the VM settings there is a variable that on my arch distro, it says
machine='pc-q35-9.0'
but on other distros, it has a lower version, such as
pc-q35-7.2
...
0
votes
1
answer
865
views
Windows VM works from QEMU CLI but produces BSOD from virt-manager
Overview
I have a Windows 7 virtual image that I can successfully spin up using the following qemu command in the terminal:
qemu-system-x86_64 -m 4096 -boot d -enable-kvm -smp 2 -net nic -net user -...
0
votes
2
answers
12k
views
I am facing problems loading and running the KVM due to the virt-manager on kali linux in windows 10
I used
'''
sudo apt-get install qemu-kvm libvirt0 virt-manager libguestfs-tools
'''
While trying to install metasploitable 2 and the surrounding functions from https://www.kalilinux.in/2020/09/...
0
votes
0
answers
43
views
How can I create a VM in virt-manager that can access the internet through the host but can't even see the host or other devices on the LAN?
I want to create a VM for testing purposes -- questionable websites, files that could be infected with a virus, etc.
So I want to create a VM and that VM should be able to access the internet but it ...
0
votes
2
answers
416
views
virt-manager: Can't make a sparc64 vm
OS: Ubuntu 20.04.3
virt-manager version: 2.2.1
Whenever I go to make a sparc64 vm I get this error message
Unable to complete install: 'internal error: process exited while connecting to monitor: 2021-...
21
votes
6
answers
32k
views
No Auto Resize with SPICE and virt-manager
I've setup a VM that works great except for the auto resize functionality which seems to be inconsistent. I've got it randomly working a few times but it also randomly stops working. It's currently ...
0
votes
2
answers
4k
views
KVM GPU Passthrough Nvidia Error 43
I have a Dell Latitude E6530 laptop with Optimus graphics (Intel/Nvidia) and I am attempting a dGPU passthrough that I have read countless articles and forum threads about trying to overcome this ...
27
votes
1
answer
18k
views
What is the difference and relationship between kvm, virt-manager, qemu and libvirt?
I investigated this topic and here are my conclusions (But I still have questions. And please correct me if I made any mistake in my conclusions):
VMWare:
VMWare developed its VM Hypervisor SW in 1999,...
2
votes
0
answers
517
views
KVM/QEMU Extra mouse features
I have Windows 11 VM running on a Debian host. I am using virt-manager to configure and use the VM.
Does anyone know how to get the mouse back/forward buttons and horizontal scroll to work when ...
2
votes
0
answers
219
views
How can I prevent certain keys (e.g. Super/Win) from being passed through to a qemu guest?
I am running a Windows 10 guest under Linux using qemu / virt-manager. All of my WM shortcuts in X use the super (windows) key. I don't really need that key for anything inside the Windows VM. Is ...
0
votes
0
answers
45
views
VirtManager, guest pause/save->resume, cannot RDP into guest
If relevant, the guest is using "Macvtap device" as the "Network source". It seems that if I apply "pause" or "save" on the Windows guest, and then resume it, I ...
1
vote
1
answer
2k
views
Getting "can't connect to default" error on shutdown after installing virt-manager on Debian
I am running Debian 12/Bookworm with KDE Plasma. Ever since I installed virt-manager I am getting the following message when rebooting. It sits here for 30+ seconds before it continues with the boot ...
0
votes
2
answers
278
views
Shutdown VM when graphical console is closed
I have a Debian 12 VM with QEMU/KVM as hypervisor and Virt-Manager as a frontend and SPICE for graphical output.
The purpose of this VM is to be used interactively and so I'd like not to leave it ...
2
votes
0
answers
3k
views
How do I get a multi-display virgl 3D accelerated QEMU VM on a NVIDIA card in virt-manager?
I've managed to get virgl 3D acceleration running in QEMU/KVM, and now I want to see if I can get it running with multiple displays. However when I add more heads to the Video Device Display 1 is ...
1
vote
0
answers
174
views
Unable to split USB devices to Different USB Busses. Is this a hardware issue or Linux issue
I have i9-13900k CPU running on Asus Z790 MB.
When using lsusb. I found out that every USB device is assigned to BUS 1. It does not matter which USB port I use on the computer. I would like to Split ...