Filesystem Type Size Used Avail Use% Mounted on overlay overlay 2.0G 66M 1.9G 4% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 2.0G 5.4M 2.0G 1% /dev/shm tmpfs tmpfs 785M 12M 774M 2% /run /dev/sde iso9660 2.4G 2.4G 0 100% /run/initramfs/omdv /dev/loop0 squashfs 2.3G 2.3G 0 100% /run/initramfs/image /run/initramfs/tmpfs tmpfs 2.0G 66M 1.9G 4% /run/initramfs/tmpfs tmpfs tmpfs 393M 72K 393M 1% /run/user/XXXX tmpfs tmpfs 2.0G 36K 2.0G 1% /tmp