Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 793M 1.3M 792M 1% /run /dev/mapper/XXXXXXXXXXXXXXXXXXXXX ext4 435G 4.2G 413G 1% / tmpfs tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs tmpfs 5.0M 0 5.0M 0% /run/lock /dev/sdb2 ext4 974M 257M 651M 29% /boot tmpfs tmpfs 793M 4.0K 793M 1% /run/user/XXXX