Installing Windows 10 on KVM (with Fedora Core) Tried with libvirt 1.2.18, qemu-kvm 2.4.1. Step 1: virtio drivers. Get and install the Windows Virtio Drivers, but unless you have a windows build system set up you're better off getting the binaries Fedora provides. The important file is virtio-win.iso. It should end up in /usr/share/virtio-win. If it ends up somewhere else on your system, change the location in the.
Show Table of Contents Paravirtualized drivers enhance the performance of guests, decreasing guest I/O latency and increasing throughput to near bare-metal levels. It is recommended to use the paravirtualized drivers for fully virtualized guests running I/O heavy tasks and applications.
Virtio drivers are KVM's paravirtualized device drivers, available for Windows guest virtual machines running on KVM hosts. These drivers are included in the virtio package. The virtio package supports block (storage) devices and network interface controllers.
The KVM virtio drivers are automatically loaded and installed on the following:
- Red Hat Enterprise Linux 5.3 and newer
- Red Hat Enterprise Linux 7 and newer
- Some versions of Linux based on the 2.6.27 kernel or newer kernel versions.
Versions of Red Hat Enterprise Linux in the list above detect and install the drivers, additional installation steps are not required.
In Red Hat Enterprise Linux 3 (3.9 and above), manual installation is required.
PCI devices are limited by the virtualized system architecture. Refer to Section 4.1, “KVM Restrictions” for additional limitations when using assigned devices.
Using KVM virtio drivers, the following Microsoft Windows versions are expected to run similarly to bare-metal-based systems.
- Windows Server 2003 (32-bit and 64-bit versions)
- Windows Server 2008 (32-bit and 64-bit versions)
- Windows 7 (32-bit and 64-bit versions)
- Windows Server 2012 R2 (64-bit only)
- Windows 8.1 (32-bit and 64-bit versions)
This section covers the installation process for the KVM Windows virtio drivers. The KVM virtio drivers can be loaded during the Windows installation or installed after the guest is installed.
You can install the virtio drivers on a guest virtual machine using one of the following methods:
- hosting the installation files on a network accessible to the virtual machine
- using a virtualized CD-ROM device of the driver installation disk .iso file
- using a USB drive, by mounting the same (provided) .ISO file that you would use for the CD-ROM
- using a virtualized floppy device to install the drivers during boot time (required and recommended only for XP/2003)
This guide describes installation from the paravirtualized installer disk as a virtualized CD-ROM device.
- Download the driversThe virtio-win package contains the virtio block and network drivers for all supported Windows guest virtual machines.Download and install the virtio-win package on the host with the
yum
command.The list of virtio-win packages that are supported on Windows operating systems, and the current certified package version, can be found at the following URL: windowsservercatalog.com.Note that the Red Hat Enterprise Virtualization Hypervisor and Red Hat Enterprise Linux are created on the same code base so the drivers for the same version (for example, Red Hat Enterprise Virtualization Hypervisor 3.3 and Red Hat Enterprise Linux 6.5) are supported for both environments.The virtio-win package installs a CD-ROM image,virtio-win.iso
, in the/usr/share/virtio-win/
directory. - Install the virtio driversWhen booting a Windows guest that uses virtio-win devices, the relevant virtio-win device drivers must already be installed on this guest. The virtio-win drivers are not provided as inbox drivers in Microsoft's Windows installation kit, so installation of a Windows guest on a virtio-win storage device (viostor/virtio-scsi) requires that you provide the appropriate driver during the installation, either directly from the
virtio-win.iso
or from the supplied Virtual Floppy imagevirtio-win<version>.vfd
.
This repository contains KVM/QEMU Windows guest drivers, for bothparavirtual and emulated hardware. Old hindi movie songs download video. The code builds and ships as partof the virtio-win RPM on Fedora and Red Hat Enterprise Linux, and thebinaries are also available in the form of distribution-neutral ISOand VFD images. If all you want is use virtio-win in your Windowsvirtual machines, go to theFedora virtIO-win documentationfor information on obtaining the binaries.
If you'd like to build virtio-win from sources, clone this repo andfollow the instructions in Building the Drivers.Note that the drivers you build will be either unsigned or test-signedwith Tools/VirtIOTestCert.cer, which means that Windows will not loadthem by default. See Microsoft's driver signing pagefor more information on test-signing.
If you want to build cross-signed binaries (like the ones that ship inthe Fedora RPM), you'll need your own code-signing certificate.Cross-signed drivers can be used on all versions of Windows except forthe latest Windows 10 with secure boot enabled. However, systems withcross-signed drivers will not receive Microsoft support.
Virtio Drivers Windows10
If you want to produce Microsoft-signed binaries (fully supported,like the ones that ship in the Red Hat Enterprise Linux RPM), you'llneed to submit the drivers to Microsoft along with a set of testresults (so called WHQL process). If you decide to WHQL the drivers,make sure to base them on commit eb2996de or newer, since the GPLlicense used prior to this commit is not compatible with WHQL.Additionally, we ask that you make a change to the Hardware IDs sothat your drivers will not match devices exposed by the upstreamversions of KVM/QEMU. This is especially important if you plan todistribute the drivers with Windows Update, see theMicrosoft publishing restrictions for more details.