I'm running a linux lab with 20 workstations (no hard drives) boot up from floppy.

I'm using K12, when users log in, only half the lab has access to the floppy drive. I don't understand why only half the lab has floppy access.(workstation #1 to #9 work #10 to #20 do not)

The error message that I get is:can't connect to floppyd server on WS?? port 5703 (connection refused) cannot initialize A