Unable to mount hammer file system Undo failed

[Francis GUDIN]

Wojciech Puchar writes:

> What i point out that flat data layout makes chance of recovery far higher 
> and chance of bad destruction far lower.
> 
> Any Tree-like structure produces a huge risk of losing much more data that 
> was corrupted at first place.

Not so sure about that statement, but well, let's agree we might disagree :)

You asked for a little documentation about its layout, workings; this may be 
a good fit: http://www.dragonflybsd.org/presentations/nycbsdcon08/

Regards,
-- 
Francis