Code : Tout sélectionner
[root@flash jean]# tune2fs -l /dev/sda2
tune2fs 1.45.6 (20-Mar-2020)
Filesystem volume name: <none>
Last mounted on: /
Filesystem UUID: 1d06123c-8152-44f7-8c7b-2c4480ba8442
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: 30466048
Block count: 121843457
Reserved block count: 6092172
Free blocks: 114360980
Free inodes: 30155825
First block: 0
Block size: 4096
Fragment size: 4096
Group descriptor size: 64
Reserved GDT blocks: 1024
Blocks per group: 32768
Fragments per group: 32768
Inodes per group: 8192
Inode blocks per group: 512
Flex block group size: 16
Filesystem created: Fri May 1 14:28:45 2020
Last mount time: Sat Jun 13 19:58:48 2020
Last write time: Sat Jun 13 19:58:48 2020
Mount count: 255
Maximum mount count: -1
Last checked: Fri May 1 14:28:45 2020
Check interval: 0 (<none>)
Lifetime writes: 111 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: 13631516
Default directory hash: half_md4
Directory Hash Seed: 1facbdba-f2bf-4d4f-9e82-4918fd4d64b4
Journal backup: inode blocks
Checksum type: crc32c
Checksum: 0x805edcc9