Filesystem Type Size Used Avail Use% Mounted on overlay overlay 7.8G 171M 7.6G 3% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 7.8G 0 7.8G 0% /dev/shm tmpfs tmpfs 3.2G 1.5M 3.2G 1% /run /dev/loop0 iso9660 3.0G 3.0G 0 100% /run/initramfs/omdv /dev/loop1 squashfs 2.8G 2.8G 0 100% /run/initramfs/image /run/initramfs/tmpfs tmpfs 7.8G 171M 7.6G 3% /run/initramfs/tmpfs tmpfs tmpfs 1.6G 180K 1.6G 1% /run/user/XXXX tmpfs tmpfs 7.8G 8.0K 7.8G 1% /tmp /dev/sda1 btrfs 120G 113G 5.5G 96% /media/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX