Filesystem Type Size Used Avail Use% Mounted on overlay overlay 1.3G 107M 1.2G 9% / tmpfs tmpfs 4.0M 0 4.0M 0% /sys/fs/cgroup devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 1.3G 0 1.3G 0% /dev/shm tmpfs tmpfs 497M 9.5M 488M 2% /run /dev/sdb 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 1.3G 107M 1.2G 9% /run/initramfs/tmpfs tmpfs tmpfs 249M 56K 249M 1% /run/user/XXXX tmpfs tmpfs 1.3G 4.0K 1.3G 1% /tmp /dev/sda1 ext4 219G 5.9G 202G 3% /tmp/calamares-root-sckfz9qz tmpfs tmpfs 1.3G 0 1.3G 0% /tmp/calamares-root-sckfz9qz/run