Symlinking /bin to /usr/bin only seems like they are trying for a unified tree 
approach which is an ill design. If that's the case they should just install 
everything in /opt in it's own micro-tree/branch. Yes, it doesn't make sense 
because you have to use an initramfs if you use a separated /usr partition.
 
-Jim
 
> From: dr.kl...@gmx.at
> To: dng@lists.dyne.org
> Date: Thu, 30 Apr 2015 10:12:30 +0200
> Subject: Re: [Dng] [dng] vdev status updates
> 
> From the FreeBSD point of view:
> 
> https://www.freebsd.org/doc/en/books/handbook/dirstructure.html
> 
> Anyway, symlinking /bin to /usr/bin is quite strange.
> 
> Nik
> 
> Am Donnerstag, 30. April 2015 schrieb James Powell:
> > From my personal knowledge, having built LFS a few times, though this 
> > doesn't compare with other distributions as the purposes of /(root), /usr, 
> > /opt, and /usr/local have changed over the years:
> >  
> > /(root) is where boot-time software is to be installed that must be readily 
> > available when the system is brought up and init is sent into action.
> >  
> > /usr is where admin system and networked system services are installed. In 
> > Linux terms, just about all software is installed here including local 
> > system applications and add-on software. in BSD terms, this is where all 
> > administrative tools to the OS are installed that do not have the same 
> > priority as those needed at boot-time in /(root).
> >  
> > /usr/local is where user installed local packages are installed and ran 
> > from. In Linux terms, this directory is rarely used nowadays, but is still 
> > part of the FHS guidelines because you can use this directory. In BSD terms 
> > any packages from the ports collection are installed here to segregate user 
> > installed local applications and packages from the main BSD system.
> >  
> > /opt is where single purpose software that usually is self-contained, such 
> > as LibreOffice, Mozilla Firefox, and specialized libraries like QT are kept.
> >  
> > /home was developed to separate non-root user accounts from /root and the 
> > core of the system. Usually this is a separate partition usually using a 
> > long term storage file system like BtrFS, ZFS, JFS, ReiserFS, etc.
> >  
> > Now this may not be 100% accurate but it is a rough estimate of what these 
> > were purposed for.
> >  
> > I could be wrong... but I have been wrong from time to time.
> >  
> > -Jim
> >  
> > > Date: Thu, 30 Apr 2015 08:48:10 +0100
> > > From: kato...@freaknet.org
> > > To: reisenwe...@web.de
> > > CC: dng@lists.dyne.org
> > > Subject: Re: [Dng] [dng] vdev status updates
> > > 
> > > On Thu, Apr 30, 2015 at 01:27:48AM +0200, Joerg Reisenweber wrote:
> > > > On Wed 29 April 2015 23:46:51 Didier Kryn wrote:
> > > > > They decided to put them on the second disk which contained user data 
> > > > > and was therefore mounted at /usr
> > > > AFAIK that's "Unix System Resources" or somesuch, not "User"
> > > > /j
> > > 
> > > 
> > > Well, in the first few versions of Research Unix (and I believe at
> > > least until Version 7, in 1979) /usr was the folder where user home
> > > directories lived. /home came much later, AFAIK...
> > > 
> > > My2Cents
> > > 
> > > KatolaZ
> > > 
> > > -- 
> > > [ Enzo Nicosia aka KatolaZ --- GLUG Catania -- Freaknet Medialab ]
> > > [ me [at] katolaz.homeunix.net -- http://katolaz.homeunix.net -- ]
> > > [ GNU/Linux User:#325780/ICQ UIN: #258332181/GPG key ID 0B5F062F ]
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> 
> 
> 
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