[Samba] log level in 'man smb.conf'

[Daniel Teske]

Hi

while setting up my LAN-fileserver I've made xtensive use of the
excellent man page for smb.conf.

Except that the description of "log level" lacks a few key information,
which should be added: 
What is the minimum and maximum log level?
What is meaning of the log levels?
e.g. "Generally log level # should ne enough information. log level #
will fill you hard disk rather fast..." 
And which debug classes exists?

daniel