val get_path : t -> string
(** get the search path *)
+val set_append : t -> string -> unit
+(** add options to kernel command line *)
+
+val get_append : t -> string
+(** get the additional kernel options *)
+
val set_autosync : t -> bool -> unit
(** set autosync mode *)
val set_ready : t -> unit
(** set state to ready *)
+val end_busy : t -> unit
+(** leave the busy state *)
+
val mount : t -> string -> string -> unit
(** mount a guest disk at a position in the filesystem *)