Filesystem Type Size Used Avail Use% Mounted on devtmpfs devtmpfs 978M 0 978M 0% /dev tmpfs tmpfs 1006M 0 1006M 0% /dev/shm tmpfs tmpfs 1006M 2.2M 1004M 1% /run tmpfs tmpfs 1006M 0 1006M 0% /sys/fs/cgroup /dev/sda1 ext4 20G 9.4G 9.3G 51% / tmpfs tmpfs 1006M 8.0K 1006M 1% /tmp /dev/sda6 ext4 205G 9.3G 196G 5% /home tmpfs tmpfs 202M 16K 202M 1% /run/user/XXX /dev/sdb1 iso9660 3.2G 3.2G 0 100% /media/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX