dumpe2fs - 927
dumpe2fs 1.42.9 (28-Dec-2013)
Filesystem volume name:
Last mounted on: /
Filesystem magic number: 0xEF53
Filesystem revision #: 1 (dynamic)
Filesystem features: has_journal ext_attr resize_inode dir_index filetype needs_recovery extent 64bit flex_bg sparse_super large_file huge_file uninit_bg dir_nlink extra_isize
Filesystem flags: unsigned_directory_hash
Default mount options: user_xattr acl
Filesystem state: clean
Errors behavior: Continue
Filesystem OS type: Linux
Inode count: 6488064
Block count: 25951984
Reserved block count: 1140273
Free blocks: 25048756
Free inodes: 6453318
First block: 0
Block size: 4096
Fragment size: 4096
Group descriptor size: 64
Reserved GDT blocks: 1016
Blocks per group: 32768
Fragments per group: 32768
Inodes per group: 8192
Inode blocks per group: 512
Flex block group size: 16
Filesystem created: Thu Apr 22 03:12:49 2021
Last mount time: Wed Sep 27 09:25:56 2023
Last write time: Wed Sep 27 09:25:52 2023
Mount count: 30
Maximum mount count: -1
Last checked: Thu Apr 22 03:12:49 2021
Check interval: 0 ()
Lifetime writes: 5768 MB
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: 2234156
Default directory hash: half_md4
Journal backup: inode blocks
Journal features: journal_incompat_revoke journal_64bit
Journal size: 128M
Journal length: 32768
Journal sequence: 0x00002687
Journal start: 2219