kvm-windows7.sh

#!/bin/bash

# Use PulseAudio
QEMU_PA_SAMPLES=128
export QEMU_AUDIO_DRV=pa

sudo qemu-system-x86_64 \
    -name Windows-7 \
    -pidfile /tmp/kvm-windows7.pid \
    -cpu host,kvm=off \
    -smp 8,sockets=1,cores=4,threads=2 \
    -enable-kvm \
    -m 8G \
    -mem-path /dev/hugepages \
    -mem-prealloc \
    -balloon none \
    -rtc clock=vm,base=localtime \
    -vga none \
    -serial null \
    -parallel null \
    -monitor none \
    -display none \
    -daemonize \
    -soundhw hda \
    -k en-us \
    -machine type=q35,accel=kvm \
    -device ioh3420,bus=pcie.0,addr=1c.0,multifunction=on,port=1,chassis=1,id=root.1 \
    -boot order=c \
    -drive if=none,id=drive0,cache=none,aio=native,format=raw,file=/dev/disk/by-id/ata-Hitachi_HDS721050CLA660_JP1570FR1ZWP7K \
    -device virtio-blk,drive=drive0,scsi=off,config-wce=off,x-data-plane=on \
    -device vfio-pci,host=01:00.0,bus=root.1,addr=00.0,multifunction=on,x-vga=on \
    -device vfio-pci,host=01:00.1,bus=root.1,addr=00.1 \
    -net nic,model=virtio,macaddr=52:54:00:6b:03:05 -net bridge,br=br0 \
    -usb \
    -device ich9-usb-uhci3,id=uhci \
    -device usb-ehci,id=ehci \
    -usbdevice host:093a:2510 \
    -usbdevice host:04d9:1603 \
    -usbdevice host:046d:c21e \
    -usbdevice host:0bc2:2300