Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 7.7G 0 7.7G 0% /dev tmpfs tmpfs 1.6G 1.7M 1.6G 1% /run /dev/nvme0n1p4 ext4 51G 21G 28G 44% / tmpfs tmpfs 7.7G 357M 7.4G 5% /dev/shm tmpfs tmpfs 5.0M 0 5.0M 0% /run/lock /dev/nvme0n1p1 vfat 256M 109M 148M 43% /boot/efi tmpfs tmpfs 1.6G 80K 1.6G 1% /run/user/XXXX