LBFS requires SFS 0.7 to run. It requires a modified in-kernel NFS client that sends CLOSE RPCs. A patch for FreeBSD is available here .
To run the LBFS server, you will need to set up a SFS server, and use sfslbsd, instead of sfsrwsd, as the file server. See here for more information on SFS. To run the LBFS client, you will need to set up a SFS client environment, and use sfslbcd to mount pathnames that start with "lbfs:". For example,
Get the distribution via CVSweb
Or, you can checkout the source via anonymous CVS:
%cvs -d :pserver:email@example.com:/cvs login
%cvs -z5 -d :pserver:firstname.lastname@example.org:/cvs co -P lbfs