sudo /sbin/rmmod kvm
sudo /sbin/insmod ../kernel/kvm.ko
sudo chmod a+rw /dev/hvm
../qemu/x86_64-softmmu/qemu-system-x86_64 -boot c -L /usr/share/qemu -hda /tmp/mkbootdisk/boot.img -m 384 -serial file:/tmp/qemu_serial.out