fsck.ext4 129GB in < 1 minute.

[SlowJet]

latest e2fsprogm f13 on f12 and 1/2 1TB sata
# fsck.ext4 -fptv /dev/mapper/VolGroup72-LogVol72Storage

2886 inodes used (0.00%)
123 non-contiguous files (4.3%)
1 non-contiguous directory (0.0%)
# of inodes with ind/dind/tind blocks: 0/0/0
Extent depth histogram: 2847/29
36287716 blocks used (14.86%)
0 bad blocks
21 large files

2817 regular files
60 directories
0 character device files
0 block device files
0 fifos
0 links
0 symbolic links (0 fast symbolic links)
0 sockets
--------
2877 files
Memory used: 264k/37512k (139k/126k), time: 50.18/44.28/ 0.51
I/O read: 13MB, write: 1MB, rate: 0.26MB/s
[root@Ruthie-07 ~]# mount /dev/mapper/VolGroup72-LogVol72Storage /mnt/storage72
[root@Ruthie-07 ~]# lvs
LV VG Attr LSize Origin Snap% Move Log Copy% Convert
LogVol71Storage VolGroup71 -wi-ao 425.00g
LogVol71swap VolGroup71 -wi-ao 4.00g
LogVol72root VolGroup71 -wi-ao 32.00g
LogVol72Storage VolGroup72 -wi-ao 931.51g
[root@Ruthie-07 ~]# df -l
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/mapper/VolGroup71-LogVol72root
33027952 4807756 26542476 16% /
tmpfs 1540172 320 1539852 1% /dev/shm
/dev/sda1 317335 79044 221907 27% /boot
/dev/mapper/VolGroup71-LogVol71Storage
438652384 64428484 373332612 15% /home
/dev/mapper/VolGroup72-LogVol72Storage
961428808 129822936 826722092 14% /mnt/storage72