Reiser4
Computer program
>
Reiser4 is a computer file system, successor to the ReiserFS file system, developed from scratch by Namesys and sponsored by DARPA as well as Linspire. Reiser4 was named after its former lead developer Hans Reiser. Wikipedia
Dates recorded: modification (mtime), metadata change (ctime), access (atime)
Allowed filename characters: All bytes except NULL and '/'
Developer(s): Edward Shishkin and others
Directory contents: Dancing B*-tree
File system permissions: Unix permissions
Max file size: 8 TiB on x86
Max filename length: 3976 bytes