root@Gargoyle:~# /tmp/usr/sbin/mkfs.ext4 -O ^has_journal -m 0 /dev/sda1
mke2fs 1.42.4 (12-June-2012)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
123904 inodes, 495616 blocks
0 blocks (0.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=507510784
16 block groups
32768 blocks per group, 32768 fragments per group
7744 inodes per group
Superblock backups stored on blocks:
        32768, 98304, 163840, 229376, 294912

Allocating group tables: done
Writing inode tables: done
Writing superblocks and filesystem accounting information: done

root@Gargoyle:~# /tmp/usr/sbin/mkfs.ext4 -O ^has_journal -m 0 /dev/sdc1
mke2fs 1.42.4 (12-June-2012)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
30531584 inodes, 122096389 blocks
0 blocks (0.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=0
3727 block groups
32768 blocks per group, 32768 fragments per group
8192 inodes per group
Superblock backups stored on blocks:
        32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
        4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968,
        102400000

Allocating group tables: done
Writing inode tables: done
Writing superblocks and filesystem accounting information: done

teraz OK?  już wiem zgubiłem się z tym znakiem ^
dzięki