040000 tree abb5631bbcfdbe0eb0b4e5d4e3d8f4ba3227e27a	installer
040000 tree 72da9e1e9ede3cbb3a4ebaa4a9fa24c44b44b5c8	network
040000 tree 905266d80814a79982c54992ba29a8914a01294a	storage
040000 tree 5eab4b25397d2f394f8019330ddead44a6767737	util
040000 tree b259c8596578edea652da90671709bec1ab6c028	vm