dumpe2fs - Intel Xeon E5-2650 v2
dumpe2fs 1.47.0 (5-Feb-2023)
Filesystem volume name: vtoycow
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: signed_directory_hash
Default mount options: user_xattr acl
Filesystem state: clean
Errors behavior: Continue
Filesystem OS type: Linux
Inode count: 524288
Block count: 2097152
Reserved block count: 104856
Free blocks: 1425142
Free inodes: 450556
First block: 0
Block size: 4096
Fragment size: 4096
Group descriptor size: 64
Reserved GDT blocks: 255
Blocks per group: 32768
Fragments per group: 32768
Inodes per group: 8192
Inode blocks per group: 512
Flex block group size: 16
Filesystem created: Sun Apr 4 15:02:59 2021
Last mount time: Sat Jan 1 01:00:53 2005
Last write time: Thu Jan 18 11:38:56 2024
Mount count: 42
Maximum mount count: -1
Last checked: Sat Aug 26 14:50:58 2023
Check interval: 0 ()
Lifetime writes: 63 GB
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
Default directory hash: half_md4
Journal backup: inode blocks
Journal features: journal_incompat_revoke journal_64bit
Total journal size: 64M
Total journal blocks: 16384
Max transaction length: 16384
Fast commit length: 0
Journal sequence: 0x00002b02
Journal start: 4404