1mke2fs -F -T ext4h -I 128 test.img 786432 2128-byte inodes cannot handle dates beyond 2038 and are deprecated 3Creating filesystem with 786432 1k blocks and 98304 inodes 4Superblock backups stored on blocks: 5 8193, 24577, 40961, 57345, 73729, 204801, 221185, 401409, 663553 6 7Allocating group tables: done 8Writing inode tables: done 9Creating journal (16384 blocks): done 10Creating 6368 huge file(s) with 117 blocks each: done 11Writing superblocks and filesystem accounting information: done 12 13Pass 1: Checking inodes, blocks, and sizes 14Pass 2: Checking directory structure 15Pass 3: Checking directory connectivity 16Pass 4: Checking reference counts 17Pass 5: Checking group summary information 18 19Exit status is 0 20