dumpe2fs - Y

Return To Y System Information

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 flex_bg sparse_super large_file huge_file uninit_bg dir_nlink extra_isize
Filesystem flags:         signed_directory_hash 
Default mount options:    user_xattr acl
Filesystem state:         clean
Errors behavior:          Continue
Filesystem OS type:       Linux
Inode count:              5767168
Block count:              23068155
Reserved block count:     78638
Free blocks:              22333439
Free inodes:              5741509
First block:              0
Block size:               4096
Fragment size:            4096
Reserved GDT blocks:      1018
Blocks per group:         32768
Fragments per group:      32768
Inodes per group:         8192
Inode blocks per group:   512
Flex block group size:    16
Filesystem created:       Mon Mar  1 22:14:40 2021
Last mount time:          Sun Mar 14 21:55:33 2021
Last write time:          Mon Mar  1 22:17:20 2021
Mount count:              2
Maximum mount count:      -1
Last checked:             Mon Mar  1 22:14:40 2021
Check interval:           0 ()
Lifetime writes:          2400 MB
Reserved blocks uid:      0 (user root)
Reserved blocks gid:      0 (group root)
First inode:              11
Inode size:	          256
Required extra isize:     32
Desired extra isize:      32
Journal inode:            8
Default directory hash:   half_md4
Journal backup:           inode blocks
Journal features:         journal_incompat_revoke
Journal size:             128M
Journal length:           32768
Journal sequence:         0x0000c1ef
Journal start:            10567

Return To Y System Information