Filesystem Type Size Used Avail Use% Mounted on /dev/sdb2 ext4 439G 15G 402G 4% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 16G 322M 16G 3% /dev/shm XXXXXXXX XXXXXXXX 128K 8.2K 115K 7% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 6.3G 1.7M 6.3G 1% /run tmpfs tmpfs 3.2G 128K 3.2G 1% /run/user/XXXX tmpfs tmpfs 16G 24M 16G 1% /tmp /dev/sdc1 ext4 916G 277G 593G 32% /media/XXXXXXXXXXXXXXXX /dev/sda ext4 938G 448G 443G 51% /media/XXXXXXXXXXXXXXX /dev/sdb1 vfat 511M 6.3M 505M 2% /boot/efi /dev/sdd1 exfat 932G 311G 622G 34% /media/XXXXXXXXXXX /dev/sde1 ntfs 2.8T 2.0T 811G 71% /media/XXXXXXXXX Book