Qemu pass keyboard. Also the SUN bios like the one in the file ss5.

Qemu pass keyboard. Emulated Devices VirtIO Devices CAN Bus Emulation Support CanoKey QEMU I have successfully set up windows 10 using virt-manager but cannot pass through my keyboard. So, change the command based on the device number and address. Jan 26, 2024 · Learn how to run a Linux distribution as a QEMU guest system using the command-line inside a Linux host. Jun 14, 2024 · The intended audience of this post is those who are very familiar with the inner workings of Linux and familiar with usage of the QEMU emulator from the command line. Fourth, for latency and reliability, the best way to assign a keyboard/mouse/webcam to a virtual machine is to pass through an entire USB controller. Sep 6, 2019 · Someone tried it and successfully passthrough a ps/2 device! I copied the text just as a backup: Quote I have successfully set up windows 10 using virt-manager but cannot pass through my keyboard. Could the Assuming you mean the VM was suspended by Proxmox/QEMU, you can set that snippet to: qm resume 1xx && exit Then you can add this JuiceSSH connection to your homescreen as a Widget, and you'll have a one-touch button to resume your VM. iso -append "console=ttyS0" -serial stdio Then you can try to do your custom setup on stdio of the qemu-process. You can plug virtual USB devices or real host USB devices (only works with certain host operating systems). Standard console mappings are: 1 Target system display 2 Monitor 3 Serial port Ctrl-Alt Ctrl-Alt Toggle mouse and keyboard grab. I want to pass this mouse/keyboard inputs via software only. But I've read some murmers of evdev passthough being a… Jun 3, 2020 · I have a Windows 10 VM setup with KVM (qemu). In this mode, QEMU can launch processes compiled for one CPU on another CPU. Which works fine but I cannot get back to my host OS conveniently. QEMU needed to be able to support any keyboard layout used by the VNC client (layouts for 100+ languages). img -clock unix -serial stdio -usb Mar 28, 2022 · Hello, I installed proxmox 8 on an old laptop (i7 4600U) My goal is to use a VM directly on this laptop. I did not find many guides on the topic, so I wanted to share how I accomplished it in a straightforward way. This can be as simple as exposing a single USB device on the host system to the guest or dedicating a video card in a PCI slot to the exclusive use of the guest. For grub bootloader and Jun 2, 2025 · By default QEMU will build both the qemu-system-sparc and qemu-system-sparc64 system emulators unless QEMU has been configured with a specific target list. 1, Ubuntu 17. Standard console mappings are: 1 Target system display 2 Monitor 3 Serial port Ctrl-Alt Toggle mouse and keyboard grab. I have ctrl-alt- {up,down} set up as desktop switching shortcuts, but I need a way to tell the full-screen virt-manager GUI to send these keyboard commands to the host instead of the guest. The USB devices are passed through to the virtual machine, essentially, making them native input. I created an Ubuntu VM, passed the IGPU successfully (i915), usb ports, audio . Feature functional description This feature is about providing virtual USB devices to guests. Aug 2, 2025 · Input Devices One of the easiest ways of dealing with mouse and keyboard issues when using passthrough is through evdev proxy. When QEMU is starting my Win10 VM, my Fedora host desktop loses control of the keyboard and trackpad on my ASUS laptop. I recently found myself needing to set up a Windows VM on my Linux laptop such that the guest operating system of the VM had unrestricted access to one very real USB device attached to the host, while other programs of the host Device Pass Through Device pass through is where the device is actually given access to the underlying hardware. In the virtual consoles, you can use Ctrl-Up, Ctrl-Down, Ctrl-PageUp and Ctrl-PageDown to move Keyboard issues when using VNC When using VNC, you might experience keyboard problems described (in gory details) here. log appears as 2021-05-11T15:27:00. The emulator lets you develop and test Android applications without using a physical device. /test. -event-kbd@ I confirmed that this is the correct device I want to pass through with evdev by running cat and pressing a key on the keyboard before pressing control+c with my "primary" keyboard. 0 should be selected. qemu-system-x86_64 -usb -device u2f-emulated You can pass the device the path of a setup directory on the host using the dir option; the directory must contain these four files: Jul 20, 2017 · Part 2 – Installing Qemu / KVM Part 3 – Determining the Devices to Pass Through to Windows About keyboard and mouse Part 4 – Prepare for Passthrough Part 5 – Network Settings Part 6 – Setting up Hugepages Part 7 – Download the VFIO drivers Part 8 – Prepare Windows VM Storage Space Part 9 – Check Configuration Jun 17, 2024 · Hi folks If you are using KVM/QEMU to virtualize windows systems and you have decent (and sufficient) hardware you can pass thru to your VM -- this allows the VM to run at all but native speed especially if you can pass thru separate GPU's, or physical processors. You should NOT pass this to VM If you accidentally click in the VM with 1, press ctrl+alt to release it Use 1 to click on the VM window BAR (not inside the desktop area) and this will pass the keyboard into the VM. -netdev user,id=vmnic,hostfwd=tcp:127. For a complete guide to using the Android Emulator, see Using the Android Emulator Feb 8, 2018 · I'm not sure whether Mac OS 9. Xen, KVM, OpenVZ, VirtualBox, VMware, Linux-VServer and all other Linux Virtualization platforms are welcome. If you use GPU-pass you need a dedicated mouse and keyboard for the vm or use Barrier (it's an open source sharing mouse and keyboard utility), It's what I use. As of QEMU 2. Say for example, I had a mouse that showed up in lsusb like Bus 003 Device 011: ID 6ade:9582 Amazing Mouse Ctrl-Alt-- Shrink the screen Ctrl-Alt-u Restore the screen’s un-scaled dimensions Ctrl-Alt-n Switch to virtual console ‘n’. However, I'm not getting the remote access via VNC (Virtual Network Computing) to access my Fedora Linux graphical desktop or FreeBSD console. The XHCI hardware design is Dec 4, 2017 · do I have to have a keyboard passed through evdev in order to get my mouse to switch between hosts? Normally i just use my ps/2 keyboard through the spice protocol / looking glass. I'm using libvirt and qemu and pass through my nvidia 970 to a win8. Device Pass Through Device pass through is where the device is actually given access to the underlying hardware. GPU passthrough would be an option but I don't QEMU/KVM Setup for Gaming This guide will help in setting up a Kernel-based Virtual Machine (KVM) with a GPU and USB mouse/keyboard passthrough on an AMD platform. So, my command will be as follows: qemu-system-arm -M overo -m 256 -sd . However, if you also use the -monitor option, behavior changes, and the Ctrl-C kills QEMU instead. PS/2 mouse and keyboard 2 PCI IDE interfaces with hard disk and CD Device Pass Through Device pass through is where the device is actually given access to the underlying hardware. Which is why I would like to be able to wake a qemu vm from suspend with a passed through USB device. Input Devices XQEMU currently supports three options for connecting one or more virtual gamepads: Using an SDL2-supported input device to emulate an Xbox controller Using your PC's keyboard to emulate an Xbox controller Using a real Xbox controller with USB pass-thru (advanced) And like a real Xbox, you can connect multiple controllers! In all cases, start by making sure you have the -usb Sep 12, 2024 · Learn how to set up GPU passthrough in KVM/QEMU and display it in a window on your host OS. But when we want to use a video graphic adapter via a PCI passthrough there is no way to provide the keyboard and mouse inputs to the VM except by plugging a second set of mouse and keyboard to the host or by installing a KVM software in the guest OS. In the virtual consoles, you can use Ctrl-Up, Ctrl-Down, Ctrl-PageUp and Ctrl-PageDown to move Jun 20, 2015 · A KVM (Keyboard Video Mouse) switch with a separate usb cable to a port to be shared to the VM is the best way to go here. Apr 5, 2021 · I virtualize Windows on Linux via QEMU-KVM and VFIO. This includes working with hypervisors such as KVM, Xen or Hypervisor. For reference, I do not want to use a USB kvm or use the USB proxy. The only issue that I run into, is that I need to re-pair my Bluetooth devices after switching (and after switching back again). I am using virt-manager to connect to the VM. - PS/2 mouse and keyboard - 2 PCI IDE interfaces with hard disk and CD-ROM support - Floppy disk - PCI and ISA network adapters - Serial ports USB emulation ¶ QEMU can emulate a PCI UHCI, OHCI, EHCI or XHCI USB controller. After starting qemu, press Ctrl-A, then x: You can exit the virtual machine started by nographic, but because this hotkey conflicts with my tmux shortcut key, how should I change it? Jan 10, 2020 · But no matter which id I try and pass along in the command qemu-system-x86_64 -m 3G --enable-kvm "Windows 10. 10 Go ahead and start virt-manager from your list of applications. img -cdrom win7x86. You could setup spice or something to control the guest machine. There is really no way to do what you are saying when using a headless server with PCI passthrough for the video. Device passthrough allows virtual machines to directly access hardware resources, improving performance and enabling functionality that would otherwise be unavailable through emulation. However, the OpenBIOS provided with qemu is hardcoded to always Jun 30, 2017 · I have installed virt-mananager and QEMU sudo apt-get -y install qemu-kvm libvirt-bin bridge-utils virt-manager; I also installed sudo apt-get install libusb-dev sudo apt-get install Aug 19, 2020 · This is a re-branded LITE-ON device. I have been able Jan 23, 2017 · One possible way would be to have the console on serial and tell qemu to redirect the serial port of the guest system to stdio of the host: qemu-system-x86_64 -enable-kvm -cdrom alpine-virt-3. May 6, 2025 · Pass-through -netdev user - The QEMU process will create TCP and UDP connections for each connection in the VM. Apr 10, 2019 · Had a similar issue with qemu-system-aarch64 -M sbsa-ref I found that -device qemu-xhci -device usb-host,vendorid=0xffff,productid=0xyyyy was able to pass a second keyboard to the linux virtual consoles inside qemu, but while the BIOS screens were up key strokes were ignored I suspect an issue with the sbsa-ref machine. Aug 7, 2017 · I have a similar issue in noVNC where the shift key only works for alphabetic keyboard characters - not for numeric or other non-alphabetic characters. In the virtual consoles, you can use Ctrl-Up, Ctrl-Down, Ctrl-PageUp and Ctrl-PageDown to move Dec 6, 2023 · I noticed that if I used VirtualBox with another Windows 10 Guest (virtualized system) and adding a USB filter for the USB mouse the software is able to correctly detect the mouse inside the guest OS, so there must be some way to proper pass the device also inside the QEMU environment. 10. Get smooth performance with this guide! Hi I been trying to pass-through my keyboard but it doesn't seem to be working. Ctrl-Alt-n Ctrl-Alt-n Switch to virtual console ’n’. For example, -display sdl, grab-mod=lshift-lctrl-lalt changes the modifier key to Ctrl + Alt + Shift, while -display sdl Nov 21, 2024 · The QEMU/KVM console is designed to support a wide range of input methods, including copy-paste functionality, keyboard and mouse usage, and the handling of uppercase letters and symbols. This allows the ability to switch the mouse and keyboard between the guest and host with special key combinations. The control of the keyboard goes to the Win10 VM and I can type just fine at the Win10 login screen. 3-1 May 6, 2017 · I'm running a KVM virtual machine (FreeBSD 7 and Fedora Linux 13 desktop) under Redhat Enterprise Linux 5. 5. I would like to be able to copy text on the host and paste it into the guest, and the other way around too. The main downside to evdev passthrough is the lack of button rebinding – and in some cases, macro keys won’t even work at all. 0 is recommended for the highest performance but some older guest operating systems do not support it and therefore USB 2. The board comes with a fairly complete set of devices such as a display controller, keyboard, mouse, ethernet, and other miscellaneous devices providing the ability to run a complete OS such as Linux on top. May 12, 2025 · This page documents how to pass through physical devices from the host system to the virtual machine running within the QEMU container. 04 server. but I cannot use the integrated keyboard/touchpad, as it doesn't appear in the devices I can passthough QEMU Barrier Client Generally, mouse and keyboard are grabbed through the QEMU video interface emulation. Jul 27, 2023 · I have Windows XP VM with GPU passthrough and would like also to pass usb keyboard and mouse to it. Use 1 to click anywhere outside the VM window, and this will pass the keyboard to host again. This guide explains how to set up a headless Windows 10/11 VM on QEMU/KVM with full GPU and CPU passthrough on an Ubuntu 24. If you intend on using evdev to pass through your USB keyboard and mice, you will absolutely want to add the virtio-keyboard-pci and virtio-mouse-pci devices. This tutorial will show how to program the display and input devices and use it without an OS. Now I want to connect a USB device (USB3 - pendrive) to ha Feb 18, 2023 · I am trying to pass a keyboard and mouse to a windows hvm (or any hvm) via libvirt xml config. Windows 10 will be used as the OS for this KVM. This approach wasn’t adequate for solving QEMU problems with non-US keyboards. All fine, device detected. Force console shortcuts: On SPICE USB Redirection: auto redirect on USB attach. However, my trackpad mouse pointer is nowhere to be found. It can be used to launch the Wine Windows API I have a QEMU/KVM virtual machine created with Virtual Machine Manager. Also the SUN bios like the one in the file ss5. 2 will recognise usb devices connected to the host, but qemu does support usb-pass-trough when you know the vendor and product id of the usb device. Framework. So, Should I be concerned that usb-host is not a valid device? What do I need to do to get usb-storage with device id to work? USB emulation QEMU emulates a PCI UHCI USB controller. . Get the list of USB's by this command lsusb and it will list them as following: My keyboard bus number is 002 and address is 001. Virt-manager essentially builds on-top of the QEMU base-layer and adds other features/complexity. Apr 6, 2013 · According to QEMU, my mouse and keyboard, and many other devices, are already passed into the VM, even though there's nothing in the configuration telling libvirt to pass in all those USB devices. 0-7 and qemu-server: 6. I have a USB card arriving tomorrow, which I plan to pass through for my keyboard and mouse. And I have PS/2 keyboard on host hardware. Ctrl-UpCtrl-DownCtrl-PageUpCtrl-PageDown In the virtual consoles, you can use Ctrl-Up, Ctrl-Down, Ctrl-PageUp and Ctrl-PageDown to move in the back log. OS Windows run on VM (ubuntu, libvirt, qemu-kvm). How does QEMU do this internally? Ctrl-Alt-- Shrink the screen Ctrl-Alt-u Restore the screen’s un-scaled dimensions Ctrl-Alt-n Switch to virtual console ‘n’. I'm running pve-qemu-kvm 5. Interestingly, in order to reuse my keyboard on my host USB emulation ¶ QEMU can emulate a PCI UHCI, OHCI, EHCI or XHCI USB controller. qemu provides three different USB controllers that can be used: PIIX3 UHCI controller (called piix3-usb-uhci, default on PC) PIIX4 UHCI controller (called piix4-usb-uhci) Apple OHCI controller (called pci-ohci) It provides a The Android SDK includes a mobile device emulator — a virtual mobile device that runs on your computer. I also have 2 "Mouse" and "Keyboard" entries in the hardware list which seem to do nothing. This document is a reference to the available command line options and the keyboard mapping to device keys. 8+dfsg-6+deb9u7 amd64 When connecting with a virt-viewer, my keyboard lay Aug 7, 2022 · I don’t think you can pass-through the only mouse and keyboard using KVM/qemu because the system owns it. User mode emulation. -device virtio-net,netdev=vmnic -netdev user,id=vmnic - (Recommended) Pass-through with VirtIO support. 699212Z… Dec 12, 2023 · I'm new about QEMU, I normally use VirtualBox but I need a no Admin system. Like VirtualBox allows with guest driver extensions (I forgot if they are actually required for that functionality or not), can you pass-through USB devices while VM is running? Like you'd plug in a USB stick onto the physical PC, but instead into the QEMU virtual machine. 9. What is the purpose? The purpose of this project is to create a safe and stable way of adding and removing USB devices to and fro a host and virtual machine. 0 for this tutorial Use your laptop's I2C touchpad with gestures inside QEMU/KVM virtual machines — even when passthrough isn't supported. A Bluetooth adapter populates one of the USB ports of the Host. 0. USB 3. The XHCI hardware design is The problem was, I need to specify USB bus number with device number for USB Pass-Through. If you are looking to build just the SPARC system emulators from source yourself, then pass the options --target-list="sparc-softmmu sparc64-softmmu" to QEMU's configure script. The USB tablet device causes awful interrupt latency and is only meant for compatibility with legacy operating systems. To solve The keyboard is working fine. Emulated Devices VirtIO Devices CAN Bus Emulation Support CanoKey QEMU USB emulation QEMU can emulate a PCI UHCI, OHCI, EHCI or XHCI USB controller. Is there any way to pass it to guest OS without lost of performance (maybe emulate USB keyboard with keys Apr 12, 2018 · I cannot get my keyboard to pass through to the virtual machine. 1 vm. I'm running QEMU/KVM on Debian Testing x64 with this command: kvm -m 1024 -hda win7. Mar 14, 2020 · I'm new to KVM/QEMMU. If I want to use both Linux host (w/ sub GPU) and Windows VM (w/ main GPU) at the same time, WITHOUT KVM SWITCH, how can I change focus of mouse/keyboard to Windows to Linux? Also, is there easy way (like hotkey) to change focus of inputs (Windows <-> Linux) more easily? Jul 1, 2019 · I have both kvm guests and hosts installed on a Debian 9. QEMU will automatically create and connect virtual USB hubs as necessary to connect multiple USB devices. It is a ps/2 type (the purple plug) and I see no options to pass it through. It disconnects from my host machine like it is going to work, but does not. Alternatively you also can use a listen socket and connect to it: -serial tcp The main difference between these two methods lies with the fact that the scripting approach uses bare QEMU commands 9, while the GUI approach uses virt-manager. 1:9001-:22 - Let QEMU listen on port 9001. For example, -display sdl, grab-mod=lshift-lctrl-lalt changes the modifier key to Ctrl + Alt + Shift, while -display sdl QEMU User Documentation Synopsis qemu-system-x86_64 [options] [disk_image] Description The QEMU PC System emulator simulates the following peripherals: i440FX host PCI bridge and PIIX3 PCI to ISA bridge Cirrus CLGD 5446 PCI VGA card or dummy VGA card with Bochs VESA extensions (hardware level, including all non standard modes). The main downside to Jun 21, 2017 · The QEMU Versatile emulates the Versatile System on Chip. The QEMU Barrier client avoids this by Dec 22, 2017 · Evdev is an input interface built into the Linux kernel. Feb 10, 2011 · Full system emulation. First, identify the mouse and keyboard in /dev/input. I'd like to control both host and guest with just one keyboard and mouse. I have googled endlessl USB emulation QEMU can emulate a PCI UHCI, OHCI, EHCI or XHCI USB controller. Nov 30, 2015 · Linux - Virtualization and Cloud This forum is for the discussion of all topics relating to Linux Virtualization and Linux Cloud platforms. The error in Win10. Toggle mouse and keyboard grab. How do I turn on VNC support without reinstalling both operating systems? We would like to show you a description here but the site won’t allow us. May 6, 2019 · With this information, QEMU could try to translate from keysym back to scancode; if no keymap was specified, it would use the default US layout. 04 and running Windows 10 as a guest VM. Settings (QEMU) Input Sections USB USB Sharing USB The USB bus hosts emulated devices such as the USB keyboard, mouse, and tablet for input emulation and any drives that are set to the USB interface. The way I added my mouse and keyboard was through Add Hardware, and then passing through a USB host device. Connections to that System Emulation This section of the manual is the overall guide for users using QEMU for full system emulation (as opposed to user-mode emulation). I have used virtual box to run Windows 10 in a virtual machine on my Arch host system (a laptop with both integrated and discrete GPUs). Ctrl-Alt-- Shrink the screen Ctrl-Alt-u Restore the screen’s un-scaled dimensions Ctrl-Alt-n Switch to virtual console ‘n’. For passing through real USB hardware from the host, see UsbPassthrough. In the virtual consoles, you can use Ctrl-Up, Ctrl-Down, Ctrl-PageUp and Ctrl-PageDown to move USB emulation ¶ QEMU can emulate a PCI UHCI, OHCI, EHCI or XHCI USB controller. In this mode, QEMU emulates a full system (for example a PC), including one or several processors and various peripherals. Getting started For what it's worth, with evdev passthrough you can easily pass the keyboard between vm and host by pressing both ctrl keys whilst the vm is running. bin uses this value to support at least some keyboard layouts. I know two ways to pass through a USB device. We use QEMU 2. It can be used to launch different Operating Systems without rebooting the PC or to debug system code. It is the default if you do not pass any other options to the device. 9 with kde on an AMD Machine qemu-kvm 1:2. QEMU USB passthrough user guide. Jan 26, 2023 · 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. For example, Win+E should open my text editor in Linux, not the File Explorer in Windows. Jul 10, 2015 · I would like to set up qemu/virt-manager/spice so that I can run a VM full-screen on its own KDE virtual desktop. iso -boot d -net user But when I click inside the virtual machine, QEMU captures my mouse and USB emulation ¶ QEMU can emulate a PCI UHCI, OHCI, EHCI or XHCI USB controller. 10, Ctrl-C does get passed by default to the guest without problem when using -nographic. Solaris makes an ioctl to query the value of the dipswitches and uses that value to select keyboard layout. Dec 12, 2023 · Learn how to configure QEMU on a Windows host to enable USB device passthrough. When I start a Windows VM, I have libvirt take over control of the USB device and pass it through to the client. Keys in the graphical frontends During the graphical emulation, you can use special key combinations from the following table to change modes. I am doing the usb passthrough with: -device usb-host,vendorid=0x1e7d,productid=0xafca \\ -device Aug 5, 2024 · I am doing research with Linux Power Management interactions with USB devices. GitHub Gist: instantly share code, notes, and snippets. Sparc32 keyboard SUN Type 4, 5 and 5c keyboards have dip switches to choose the language layout of the keyboard. You can virtually plug virtual USB devices or real host USB devices (experimental, works only on Linux hosts). Correct me if I'm wrong but I believe that QEMU is the one responsible for passing input events (keyboard or mouse) to the guest, at least when you don't explicitly pass through your mouse or keyboard directly. QEMU USB Device Manager is a limited wrapper of the QEMU monitor for USB management. I would like all shortcuts that use the "Windows key" to be processed by the host, not the guest. USB controllers XHCI controller support QEMU has XHCI host adapter support. root@Tower:/# ls /dev/input/by-id usb-LITE-ON_Technology_USB_NetVista_Full_Width_Keyboard. Emulated Devices VirtIO Devices CAN Bus Emulation Support CanoKey QEMU Dec 10, 2021 · Unfortunately, my Toshiba stick is using the same controller as that of my laptop’s built-in keyboard and mouse (the Synaptics) therefore I can not pass this controller. By default the modifier is Ctrl + Alt (used in the table below) which can be changed with -display suboption mod= where appropriate. By hitting both Ctrl keys at the same time, QEMU can toggle the input recipient. I am passing through my mouse and keyboard input. This article provides step-by-step instructions for setting up QEMU and utilizing USB devices seamlessly. I cannot seem to find a lot of information about passing mouse/keyboard in Xen or qubes specifically. OpenStack, CloudStack, ownCloud, Cloud Foundry, Eucalyptus, Nimbus, OpenNebula and all other Linux Cloud platforms are welcome. In the virtual consoles, you can use Ctrl-Up, Ctrl-Down, Ctrl-PageUp and Ctrl-PageDown to move in the back log. Mar 25, 2022 · I'm using KVM/QEMU on Ubuntu 22. Being dissatisfied with the video The QEMU PC System emulator simulates the following peripherals: - i440FX host PCI bridge and PIIX3 PCI to ISA bridge - Cirrus CLGD 5446 PCI VGA card or dummy VGA card with Bochs VESA extensions (hardware level, including all non standard modes). Note that Feb 29, 2016 · Third, since I run QEMU directly from a script (not through libvirt), I would have to use the QEMU monitor interface to attach a flash drive to the VM. I pass through an extra USB card, then I have a 20 year old mechanical USB a/b switch that I use to switch the keyboard and mouse between the host USB ports and the passed through ports. I'm launching a VM using qemu-system-x86_64. QEMU’s evdev passthrough also features almost no latency, making it perfect for gaming. These events can include mouse movements and key presses. I have Windows 11 Pro with QEMU and I virtualize a Windows 10. 0-x86_64. 1. I now want to pass through my keyboard and mouse as well, but I also want to be able to quickly detach/attach them from my vm. qcow2" -usb -device usb-storage,drive=<one of the above>, it says no such property with given value exists. I looked up the device under /dev/input/by-id/ and added them to the XML: &lt;input type=&quot;mouse& Permission denied when trying to pass through keyboard and mouse via evdev Hey, I'm pretty new to this kinda stuff, I'm setting up my first vm that hasn't been quickly spun up in virtualbox and it's a windows 10 machine with PCI pass through for my second GPU. See also this message posted on libvirt's mailing list. Keys in the graphical frontends During the graphical emulation, you can use special key combinations from the following table to change modes. You can create multiple connections for starting different VMs as well. QEMU’s evdev passthrough support allows a user to redirect evdev events to a guest. This prevents entry of any shifted punctuation characters including the much needed colon : for URLs on UK keyboard layouts. I do not want the hvm to have control of the usb device. The virtual machine does not have an address reachable from the outside. The solution is not to use the -k option on QEMU, and to use gvncviewer from gtk-vnc. uh9ix b9ok8t rw1 bpclp5x5l qle4 ba8 up1 xt4d cb gf6j2