debugfs: stat /a
Inode: 12 Type: regular Mode: 0666 Flags: 0x0
Generation: 0 Version: 0x00000000:00000000
-User: 0 Group: 0 Size: 40960
+User: 0 Group: 0 Project: 0 Size: 40960
File ACL: 0 Directory ACL: 0
Links: 1 Blockcount: 82
Fragment: Address: 0 Number: 0 Size: 0
debugfs: stat /b
Inode: 13 Type: regular Mode: 0666 Flags: 0x0
Generation: 0 Version: 0x00000000:00000000
-User: 0 Group: 0 Size: 10240000
+User: 0 Group: 0 Project: 0 Size: 10240000
File ACL: 0 Directory ACL: 0
Links: 1 Blockcount: 20082
Fragment: Address: 0 Number: 0 Size: 0