[Samba] samba 3.0 with ldap / sambaSID

[Wiktor Wodecki]

Hello,

I'm lloking for a way to convert my company's existing samba2.2 ldap
backed service to samba 3.0. What's particulary making me curious is the
sambaSID. As I've read it is the unique identifier of a PDC in the
windows world. So, how does samba3 generate this? Is it supposed to be
changed by the admin or is it determined by samba on the first startup?
Any pointer to a doc describing this in more depth would be apreciated.

Thank You,

-- 
Regards,

Wiktor Wodecki