questions HAST

[Dani]

Hi,

I am a student of the Polytechnic University of Madrid, I am doing a project
based on FreeBSD storage server, in particular, I am using HAST. I've been
reading the wiki (http://wiki.freebsd.org/HAST), but I have doubts about the
replication and synchronization operation . Could you tell me where to get more
detailed information about this aspect? If it isn't possible,  could you
give me more detail about the process of some write operation through
HAST managed
devices?

Thanks in advance. Regards,

Dani