SFS (Amiga)

SFS (Smart File System) is a third-party freeware file system for Amiga computers which was later implemented in versions for other operating systems as well, including versions of Linux. It uses a journaling system to track changes to file metadata, allowing rollback of incomplete changes to the metadata (but not file data itself) from a log kept of such changes.

Documentation

 * Technical docs

Links

 * Wikipedia article
 * Original official site
 * Sourceforge site