Enable spice for qemu virtual machine

TurnToJPG -->

###Package Installation Install virt-viewer for browsing the virtual machine desktop. For default spicec is not OK.

	$ pacman -S gtk-vnc
	$ yaourt -S spice-gtk3
	$ yaourt -S virt-viewer

Install virt-manager

	[root@DashArch Trusty]# pacman -S virt-manager 
	[root@DashArch Trusty]# systemctl start libvirtd.service
	[root@DashArch Trusty]# systemctl enable  libvirtd.service
	ln -s '/usr/lib/systemd/system/libvirtd.service' '/etc/systemd/system/multi-user.target.wants/libvirtd.service'
	[root@DashArch Trusty]# ps -ef | grep libvirt
	root      8852     1  5 15:23 ?        00:00:00 /usr/bin/libvirtd -p /var/run/libvirtd.pid

###启动支持spice Server的qemu -vga qxl -spice port=5988,disable-ticketing将使能spice

	./run-qemu -boot d  -m 1024 -enable-kvm -drive file=./fpgawindows.qcow2,if=ide -drive file=./fake.qcow2,if=virtio -cdrom ./virtio-win-0.1-74.iso -usb -vga qxl -spice port=5988,disable-ticketing -localtime

在本地或者远程访问spice server:

	$ spice -h 127.0.0.1 -p 5988

但是ArchLinux上的X Server会出现问题，具体解决方案未明了。然而在Ubuntu上则是可以顺利访问的。 ###启动支持VNC的Qemu

	./run-qemu -boot d  -m 1024 -enable-kvm -drive file=./fpgawindows.qcow2,if=ide -drive file=./fake.qcow2,if=virtio -cdrom ./virtio-win-0.1-74.iso -usb -vga std -nographic  -localtime -vnc :33
启动后vncviewer :33则可连接到qemu的窗口

###启动Qemu，以std方式 全新启动：

	./run-qemu -boot d  -m 1024 -enable-kvm -drive file=./fpgawindows.qcow2,if=ide -drive file=./fake.qcow2,if=virtio -cdrom ./virtio-win-0.1-74.iso -usb -vga std  -localtime `

保存状态： ctl+alt+2

	$ savevm booted

启动到上一次保存的状态：

	$  ./run-qemu -boot d  -m 1024 -enable-kvm -drive file=./fpgawindows.qcow2,if=ide -drive file=./fake.qcow2,if=virtio -cdrom ./virtio-win-0.1-74.iso -usb -vga std  -localtime --loadvm booted