Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 7.7G 0 7.7G 0% /dev tmpfs tmpfs 1.6G 2.1M 1.6G 1% /run /dev/nvme0n1p2 ext4 458G 16G 422G 4% / tmpfs tmpfs 7.8G 0 7.8G 0% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock /dev/nvme0n1p1 vfat 511M 4.8M 507M 1% /boot/efi tmpfs tmpfs 1.6G 76K 1.6G 1% /run/user/XXX /dev/sda1 ext4 916G 570G 300G 66% /mnt/XXX tmpfs tmpfs 1.6G 64K 1.6G 1% /run/user/XXXX