040000 tree 7563cfa8a6d57963657e3c2b6a35ab7dfc52aa40	installer
040000 tree e0b6363d5cc4ba58145383fce120964c22f1505b	network
040000 tree 6e74e655189e39346f0e955a62a11007119a802d	storage
040000 tree 6563ef23e64c66833f776f4938ca98f66e17e201	util
040000 tree e2826bb9f307f701338e618198a3e58df437437f	vm