dumpe2fs - 1 x 512 GB DDR4-3200MT
dumpe2fs 1.46.0 (29-Jan-2020)
Filesystem volume name: root
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: 1954064
Block count: 7812347
Reserved block count: 363618
Overhead clusters: 166650
Free blocks: 6260850
Free inodes: 1831316
First block: 0
Block size: 4096
Fragment size: 4096
Reserved GDT blocks: 1022
Blocks per group: 32768
Fragments per group: 32768
Inodes per group: 8176
Inode blocks per group: 511
Flex block group size: 16
Filesystem created: Fri Sep 6 14:29:49 2024
Last mount time: Mon Feb 10 23:29:08 2025
Last write time: Mon Feb 10 23:28:59 2025
Mount count: 11
Maximum mount count: -1
Last checked: Fri Sep 6 14:29:49 2024
Check interval: 0 ()
Lifetime writes: 12 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: 654929
Default directory hash: half_md4
Journal backup: inode blocks
Journal features: journal_incompat_revoke
Total journal size: 128M
Total journal blocks: 32768
Max transaction length: 32768
Fast commit length: 0
Journal sequence: 0x00001d29
Journal start: 11974