El día Thursday, January 01, 2015 a las 09:23:06AM -0800, Nathan Whitehorn escribió: > > On 01/01/15 03:48, Matthias Apitz wrote: > > gpart add -t freebsd-ufs ${unit} > > mdconfig -d -u ${unit} > > > > As you can see, it does makefs first, and after this it creates the > > gpart structure in the image (i.e. in its memory file system). > > Why is this in this order and where exactly starts the file system > > created by makefs? > > > This is a quirk of BSD disklabels: the first partition can start at > address 0 and the first 16 sectors of UFS2 file systems are reserved for > the label headers. It's not portable to other partition schemes. For > -CURRENT, this script has been replaced, by the way, and doesn't use BSD > labels anymore. > -Nathan I'm on -HEAD (r272526) and the script remains unchanged there. Thanks anyway for your feedback. matthias -- Matthias Apitz, guru_at_unixarea.de, http://www.unixarea.de/ +49-170-4527211 1989-2014: The Wall was torn down so that we go to war together again. El Muro ha sido derribado para que nos unimos en ir a la guerra otra vez. Diese Grenze wurde aufgehoben damit wir gemeinsam wieder in den Krieg ziehen.Received on Thu Jan 01 2015 - 17:22:23 UTC
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