Filesystem Type Size Used Avail Use% Mounted on overlay overlay 1.9G 467M 1.5G 25% / tmpfs tmpfs 4.0M 0 4.0M 0% /sys/fs/cgroup devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 1.9G 0 1.9G 0% /dev/shm tmpfs tmpfs 773M 12M 761M 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 1.9G 467M 1.5G 25% /run/initramfs/tmpfs tmpfs tmpfs 387M 52K 387M 1% /run/user/XXXX tmpfs tmpfs 1.9G 8.0K 1.9G 1% /tmp /dev/sda1 ext4 229G 99M 217G 1% /tmp/calamares-root-gbpw_uow tmpfs tmpfs 1.9G 0 1.9G 0% /tmp/calamares-root-gbpw_uow/run