Path: utzoo!news-server.csri.toronto.edu!cs.utexas.edu!samsung!olivea!mintaka!mintaka.lcs.mit.edu!mib From: mib@churchy.ai.mit.edu (Michael I Bushnell) Newsgroups: comp.os.misc Subject: Re: (Free) book on the Amoeba distributed system available Message-ID: Date: 14 Mar 91 17:23:30 GMT References: <6067@star.cs.vu.nl> Sender: daemon@mintaka.lcs.mit.edu (Lucifer Maleficius) Followup-To: comp.os.misc Organization: Free Software Foundation, Cambridge, MA Lines: 13 In-Reply-To: kinch@no17sun.csd.uwo.ca's message of 14 Mar 91 07:34:28 GMT In article kinch@no17sun.csd.uwo.ca (Dave Kinchlea) writes: Mach is, of course, free to all. Surely this is not true is it? I seem to remember having to have the correct licences (BSD and MT. XINU for NFS) when I installed it here. I don't see how anyone can claim that this is free :-) Mach 2.5 requires the licenses of which you speak. The Mach 3.0 micro kernel on the Pmax and the 386 is, indeed free. The single server which many people run on top of it requires other people's licenses. -mib