galaxyninja66@Asus-chromebook-c202s:~$ sudo tune2fs -l /dev/mmcblk1p1
[sudo] password for galaxyninja66:
tune2fs 1.42.13 (17-May-2015)
Filesystem volume name:   <none>
Last mounted on:          /home/galaxyninja66/home
Filesystem UUID:          f583ece3-50a3-4a00-a2d3-d73bcdad5e84
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:              1933312
Block count:              7728640
Reserved block count:     386432
Free blocks:              2971846
Free inodes:              1583296
First block:              0
Block size:               4096
Fragment size:            4096
Reserved GDT blocks:      1022
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 Feb  4 09:39:28 2018
Last mount time:          Tue Feb 13 21:18:12 2018
Last write time:          Tue Feb 13 21:18:12 2018
Mount count:              13
Maximum mount count:      -1
Last checked:             Sun Feb  4 09:39:28 2018
Check interval:           0 (<none>)
Lifetime writes:          45 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
Directory Hash Seed:      c8773958-4d31-461d-8805-3ecf4c03352e
Journal backup:           inode blocks
galaxyninja66@Asus-chromebook-c202s:~$