Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 16G 0 16G 0% /dev tmpfs tmpfs 3.2G 2.2M 3.2G 1% /run /dev/sda1 btrfs 31G 20G 9.9G 67% / tmpfs tmpfs 16G 692M 16G 5% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 squashfs 56M 56M 0 100% /snap/XXXXXXXXXXX /dev/loop1 squashfs 24M 24M 0 100% /snap/XXXXXXXXXXX /dev/loop2 squashfs 30M 30M 0 100% /snap/XXXXXXXXXX /dev/sda4 btrfs 78G 66G 12G 85% /home tmpfs tmpfs 3.2G 20K 3.2G 1% /run/user/XXX tmpfs tmpfs 3.2G 40K 3.2G 1% /run/user/XXXX /dev/sdc4 ext4 113G 39G 69G 37% /media/XXXXXXXXXXX /dev/sdb1 ext4 293G 42G 237G 15% /media/XXXXXXXXXXXXXX /dev/sdc3 ext4 345G 310G 17G 95% /media/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX