Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 7.8G 0 7.8G 0% /dev tmpfs tmpfs 1.6G 12M 1.6G 1% /run /dev/sdb2 ext4 58G 38G 18G 69% / tmpfs tmpfs 7.8G 0 7.8G 0% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 7.8G 0 7.8G 0% /sys/fs/cgroup /dev/sda7 ext4 106G 89G 12G 89% /home /dev/XXX1 ext4 458G 213G 222G 49% /mnt/XXX /dev/sdb1 vfat 1022M 7.8M 1015M 1% /boot/efi overlay overlay 58G 38G 18G 69% /var/lib/docker/overlay2/HASH_D92-F08D-51A3-5AC4-AB579769B8F9/merged tmpfs tmpfs 1.6G 12K 1.6G 1% /run/user/XXXX /dev/sr1 udf 24G 24G 0 100% /media/XXXXXXXXXX BD-5