tune2fs 1.41.12 (17-May-2010)
Filesystem volume name: <none>
Last mounted on: <not available>
Filesystem UUID: 43ac6dc8-96de-4afe-8954-bad4dae40953
Filesystem magic number: 0xEF53
Filesystem revision #: 1 (dynamic)
Filesystem features: has_journal ext_attr resize_inode dir_index filetype needs_recovery sparse_super large_file
Filesystem flags: signed_directory_hash
Default mount options: (none)
Filesystem state: clean
Errors behavior: Continue
Filesystem OS type: Linux
Inode count: 98304000
Block count: 393216000
Reserved block count: 19660800
Free blocks: 315294869
Free inodes: 87722139
First block: 0
Block size: 4096
Fragment size: 4096
Reserved GDT blocks: 930
Blocks per group: 32768
Fragments per group: 32768
Inodes per group: 8192
Inode blocks per group: 512
Filesystem created: Wed Sep 15 19:52:58 2010
Last mount time: Sat Feb 5 02:38:00 2011
Last write time: Sat Feb 5 02:38:00 2011
Mount count: 12
Maximum mount count: 25
Last checked: Wed Sep 15 19:52:58 2010
Check interval: 15552000 (6 months)
Next check after: Mon Mar 14 19:52:58 2011
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
Default directory hash: half_md4
Directory Hash Seed: 2041325f-8668-4e8a-a516-fa2ee663efb9
Journal backup: inode blocks