Filesystem Type Size Used Avail Use% Mounted on overlay overlay 3.8G 74M 3.8G 2% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs tmpfs 1.6G 12M 1.6G 1% /run /dev/sda 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 3.8G 74M 3.8G 2% /run/initramfs/tmpfs tmpfs tmpfs 775M 76K 775M 1% /run/user/XXXX tmpfs tmpfs 3.8G 4.0K 3.8G 1% /tmp /dev/nvme0n1p2 ext4 458G 6.1G 428G 2% /tmp/calamares-root-9o6rwl1l /dev/nvme0n1p1 vfat 300M 1.6M 298M 1% /tmp/calamares-root-9o6rwl1l/boot/efi tmpfs tmpfs 3.8G 0 3.8G 0% /tmp/calamares-root-9o6rwl1l/run