dumpe2fs - network
dumpe2fs 1.45.5 (07-Jan-2020)
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 dir_nlink extra_isize metadata_csum
Filesystem flags: signed_directory_hash
Default mount options: user_xattr acl
Filesystem state: clean
Errors behavior: Continue
Filesystem OS type: Linux
Inode count: 60817408
Block count: 243255296
Reserved block count: 9997384
Overhead blocks: 3966730
Free blocks: 231455197
Free inodes: 60608520
First block: 0
Block size: 4096
Fragment size: 4096
Group descriptor size: 64
Reserved GDT blocks: 921
Blocks per group: 32768
Fragments per group: 32768
Inodes per group: 8192
Inode blocks per group: 512
RAID stride: 64
RAID stripe width: 64
Flex block group size: 16
Filesystem created: Wed Apr 24 03:30:33 2024
Last mount time: Wed May 15 03:03:45 2024
Last write time: Wed May 15 03:03:42 2024
Mount count: 6
Maximum mount count: -1
Last checked: Wed Apr 24 03:30:33 2024
Check interval: 0 ()
Lifetime writes: 47 GB
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
First orphan inode: 7343640
Default directory hash: half_md4
Journal backup: inode blocks
Checksum type: crc32c
Checksum: 0xa4bfdb05
Journal features: journal_incompat_revoke journal_64bit journal_checksum_v3
Journal size: 512M
Journal length: 131072
Journal sequence: 0x0036c3cb
Journal start: 121148
Journal checksum type: crc32c
Journal checksum: 0xab05c7f7