def clone(self, dbg, sr, key): return VHDVolume.clone(dbg, sr, key, gfs2BaseCallbacks)
def snapshot(self, dbg, sr, key): return VHDVolume.clone(dbg, sr, key, gfs2.Callbacks())
def clone(self, dbg, sr, key): return VHDVolume.clone(dbg, sr, key, gfs2BaseCallbacks)
def snapshot(self, dbg, sr, key): return VHDVolume.clone(dbg, sr, key, gfs2.Callbacks())