Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!usc!sdd.hp.com!spool.mu.edu!uunet!viusys!uxui!unislc!dave From: dave@unislc.uucp (Dave Martin) Newsgroups: comp.sys.amiga.programmer Subject: Re: FFS Message-ID: <1991Apr1.220945.24885@unislc.uucp> Date: 1 Apr 91 22:09:45 GMT References: <1991Mar26.211632.24246@watdragon.waterloo.edu> Organization: unisys Lines: 20 From article <1991Mar26.211632.24246@watdragon.waterloo.edu>, by ccplumb@rose.uwaterloo.ca (Colin Plumb): > > The FFS doesn't enforce any track size, blocks per track, or whatever. > It just wants blocks numbered x through y, for some x>0. As of 1.3, it y-x > 0 ? ... > > In any case, if the last usable block is y, then both the old and new > file systems use block (y+1)/2 to store the root block, and usually > allocate bitmap blocks immediately thereafter, but they can go anywhere. I assume that you mean (x+y+1)/2 ? I would hate to think that if I have a partition from block # 4000 to 5000, that the root block is 2500 and not 4500. 1/2 :-) -- VAX Headroom Speaking for myself only... blah blah blahblah blah... Internet: DMARTIN@CC.WEBER.EDU dave@saltlcy-unisys.army.mil uucp: dave@unislc.uucp or use the Path: line. Now was that civilized? No, clearly not. Fun, but in no sense civilized.