Filesystem Type Size Used Avail Use% Mounted on overlay overlay 1.9G 74M 1.9G 4% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 1.9G 0 1.9G 0% /dev/shm tmpfs tmpfs 767M 12M 756M 2% /run /dev/mapper/XXXXXX iso9660 2.6G 2.6G 0 100% /run/initramfs/omdv /dev/loop0 squashfs 2.5G 2.5G 0 100% /run/initramfs/image /run/initramfs/tmpfs tmpfs 1.9G 74M 1.9G 4% /run/initramfs/tmpfs tmpfs tmpfs 384M 72K 384M 1% /run/user/XXXX tmpfs tmpfs 1.9G 4.0K 1.9G 1% /tmp /dev/sda6 btrfs 88G 5.6G 81G 7% /tmp/calamares-root-tjub3i4d /dev/sda6 btrfs 88G 5.6G 81G 7% /tmp/calamares-root-tjub3i4d/boot /dev/sda6 btrfs 88G 5.6G 81G 7% /tmp/calamares-root-tjub3i4d/home tmpfs tmpfs 1.9G 0 1.9G 0% /tmp/calamares-root-tjub3i4d/run