664 (jbd2/md2-8) S 2 0 0 0 -1 2105408 0 0 0 0 0 1942360 0 0 20 0 1 0 473 0 0 18446744073709551615 0 0 0 0 0 0 0 2147483647 0 18446744073709551615 0 0 17 14 0 0 255951011 0 0 0 0 0 0 0 0 0 0