[Bacula-users] Question about spool process...?

[pedro moreno]

   Hi people.
    I have some simple doubt about the spool options that we can use for bacula, i want to backup 4 servers, using 1 HP Ultrium 200GB tape, the amount of data is about 120GB only,  well if i decide to use the spool option, bacula will wait all the clients data and them after finish spolling the 4 servers data i will start sending to the tape...?

    This mean that i need one HD >= 120 GB to use the spool option in this example..?
 
    Thanks all for your time.