Filesystem volume name:   <none>
Last mounted on:          /
Filesystem UUID:          4c166d18-4e99-4113-9b47-0c298b745084
Filesystem magic number:  0xEF53
Filesystem revision #:    1 (dynamic)
Filesystem features:      has_journal ext_attr resize_inode dir_index filetype needs_recovery extent flex_bg sparse_super large_file huge_file uninit_bg dir_nlink extra_isize
Filesystem flags:         signed_directory_hash
Default mount options:    (none)
Filesystem state:         clean with errors
Errors behavior:          Continue
Filesystem OS type:       Linux
Inode count:              366051328
Block count:              1464175776
Reserved block count:     14641757
Free blocks:              663660216
Free inodes:              364795941
First block:              0
Block size:               4096
Fragment size:            4096
Reserved GDT blocks:      674
Blocks per group:         32768
Fragments per group:      32768
Inodes per group:         8192
Inode blocks per group:   512
RAID stride:              16
RAID stripe width:        96
Flex block group size:    16
Filesystem created:       Sat May 26 08:36:29 2012
Last mount time:          Mon Nov 26 21:01:55 2012
Last write time:          Mon Nov 26 21:01:45 2012
Mount count:              27
Maximum mount count:      32
Last checked:             Sat May 26 08:36:29 2012
Check interval:           15552000 (6 months)
Next check after:         Thu Nov 22 08:36:29 2012
Lifetime writes:          5289 GB
Reserved blocks uid:      0 (user root)
Reserved blocks gid:      0 (group root)
First inode:              11
Inode size:	          256
Required extra isize:     28
Desired extra isize:      28
Journal inode:            8
First orphan inode:       75105531
Default directory hash:   half_md4
Directory Hash Seed:      ecf6ac56-7337-44bd-9146-d7b08abeaf56
Journal backup:           inode blocks