dumpe2fs - machine_learning_test_result
dumpe2fs 1.45.5 (07-Jan-2020)
Filesystem volume name:
Last mounted on: /mnt
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: unsigned_directory_hash
Default mount options: user_xattr acl
Filesystem state: clean
Errors behavior: Continue
Filesystem OS type: Linux
Inode count: 15581184
Block count: 62314496
Reserved block count: 2639333
Free blocks: 49225024
Free inodes: 14792139
First block: 0
Block size: 4096
Fragment size: 4096
Group descriptor size: 64
Reserved GDT blocks: 1001
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 Jan 1 08:01:48 1970
Last mount time: Thu Jan 1 08:00:32 1970
Last write time: Thu Jan 1 08:00:32 1970
Mount count: 6
Maximum mount count: -1
Last checked: Thu Jan 1 08:01:48 1970
Check interval: 0 ()
Lifetime writes: 83 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: 2359311
Default directory hash: half_md4
Journal backup: inode blocks
Checksum type: crc32c
Checksum: 0x412f03b4
Journal features: journal_incompat_revoke journal_64bit journal_checksum_v3
Journal size: 256M
Journal length: 65536
Journal sequence: 0x0000a334
Journal start: 56181
Journal checksum type: crc32c
Journal checksum: 0x54da5693