dynamic static xen kvm kqemu qemu lxc openvz test i686 x86_64 ia64 xenpv xenner xen linux hvm i686 x86_64 [a-zA-Z0-9_\.\-]+ mips mips sparc sun4m ppc g3beige mac99 prep exe localtime utc timezone variable platform pit rtc hpet tsc boot guest wall delay catchup merge discard auto native emulate paravirt smpsafe yes no hd fd cdrom network floppy disk cdrom file block dir ide fdc scsi virtio xen usb uml none writeback writethrough stop ignore enospace fdc ide scsi sata virtio-serial file block mount template bridge ethernet network direct user internal sdl yes no vnc yes no rdp yes no yes no yes no desktop yes no vga cirrus vmvga xen vbox yes no yes no destroy restart preserve rename-restart dev file pipe unix tcp udp null stdio vc pty sb16 es1370 pcspk ac97 i6300esb ib700 reset shutdown poweroff pause none guestfwd virtio tablet mouse ps2 usb xen subsystem capabilities usb pci yes no minimum exact strict force require optional disable forbid pci drive virtio-serial [0-9]+ [0-9]+ [0-9]+ 1 -1 [0-9]+ 4000 [A-Za-z0-9_\.\+\-&:/]+ [A-Za-z0-9_\.\+\-]+ [a-zA-Z0-9_\+\-]+ [a-fA-F0-9]{32} [a-fA-F0-9]{8}\-([a-fA-F0-9]{4}\-){3}[a-fA-F0-9]{12} [a-zA-Z0-9_\.\+\-&/%]+ /[a-zA-Z0-9_\.\+\-&/%]+ /[a-zA-Z0-9_\.\+\-&/%]* /[a-zA-Z0-9_\+\-/%]+ [a-zA-Z0-9_\.\-:/]+ (vepa|bridge|private) ([a-fA-F0-9]{2}:){5}[a-fA-F0-9]{2} ([0-2]?[0-9]?[0-9]\.){3}[0-2]?[0-9]?[0-9] (0x)?[0-9a-fA-F]{1,4} (0x)?[0-9a-fA-F]{1,3} (0x)?[0-9a-fA-F]{1,4} (0x)?[0-9a-fA-F]{1,2} (0x)?[0-1]?[0-9a-fA-F] (0x)?[0-7] [0-9]{1,2} [0-9]{1,2} [0-9]{1,2} [a-zA-Z0-9\-_]+ (-|\+)?[0-9]+ [a-zA-Z0-9_\.\+\-/]+ [a-zA-Z0-9_]+ [a-zA-Z0-9_\.:]+