Filesystem Type Size Used Avail Use% Mounted on overlay overlay 3.9G 153M 3.8G 4% / tmpfs tmpfs 4.0M 0 4.0M 0% /sys/fs/cgroup devtmpfs devtmpfs 3.9G 0 3.9G 0% /dev tmpfs tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs tmpfs 1.6G 12M 1.6G 1% /run /dev/sdc iso9660 2.2G 2.2G 0 100% /run/initramfs/omdv /dev/loop0 squashfs 2.2G 2.2G 0 100% /run/initramfs/image /run/initramfs/tmpfs tmpfs 3.9G 153M 3.8G 4% /run/initramfs/tmpfs tmpfs tmpfs 799M 96K 799M 1% /run/user/XXXX tmpfs tmpfs 3.9G 4.0K 3.9G 1% /tmp /dev/sdb6 ext4 282G 6.1G 261G 3% /tmp/calamares-root-ay4awkaa /dev/sdb1 vfat 699M 13M 687M 2% /tmp/calamares-root-ay4awkaa/boot/efi tmpfs tmpfs 3.9G 8.0K 3.9G 1% /tmp/calamares-root-ay4awkaa/run