Filesystem Type Size Used Avail Use% Mounted on /dev/root reiserfs 446G 84G 363G 19% / devtmpfs devtmpfs 10M 0 10M 0% /dev tmpfs tmpfs 3.2G 1.3M 3.2G 1% /run cgroup_root tmpfs 10M 0 10M 0% /sys/fs/cgroup shm tmpfs 16G 117M 16G 1% /dev/shm tmpfs tmpfs 3.2G 20K 3.2G 1% /run/user/0