From: wkt@tuhs.org (Warren Toomey)
Subject: [TUHS] history of sbin?
Date: Fri, 1 Feb 2013 11:41:49 +1000 [thread overview]
Message-ID: <20130201014149.GA9456@neddie.local.net> (raw)
In-Reply-To: <alpine.NEB.2.02.1301311747070.26654@t1.m.reedmedia.net>
On Thu, Jan 31, 2013 at 06:06:15PM -0600, Jeremy C. Reed wrote:
> http://lists.busybox.net/pipermail/busybox/2010-December/074114.html
A few inaccuracies:
When the operating system grew too big to fit on the first RK05 disk
pack (their root filesystem) they let it leak into the second one,
which is where all the user home directories lived (which is why
the mount was called /usr). They replicated all the OS directories
under there (/bin, /sbin, /lib, /tmp...) and wrote files to those
new directories because their original disk was out of space.
When they got a third disk, they mounted it on /home and relocated
all the user directories to there so the OS could consume all the
space on both disks and grow to THREE WHOLE MEGABYTES (ooooh!).
Research Unix never had /sbin nor /home, and the tale of the third disk
doesn't ring any bells to me.
7th Edition has /usr/dmr and /usr/ken, not /home/dmr nor /usr/home/dmr :)
Cheers,
Warren
next prev parent reply other threads:[~2013-02-01 1:41 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-01 0:06 Jeremy C. Reed
2013-02-01 1:28 ` Random832
2013-02-01 1:37 ` Warner Losh
2013-02-01 1:41 ` Warren Toomey [this message]
2013-02-01 1:53 ` ramble1035 @dslextreme.com
2013-02-01 2:01 ` Larry McVoy
2013-02-01 2:02 ` Armando Stettner
2013-02-01 3:09 ` Larry McVoy
2013-02-01 3:24 ` Armando Stettner
2013-02-01 2:03 ` [TUHS] 1974 CACM Paper, was " Warren Toomey
2013-02-01 2:14 ` Warren Toomey
2013-02-01 2:34 ` [TUHS] 1974 CACM Paper Warren Toomey
2013-02-01 2:54 ` [TUHS] history of sbin? Warren Toomey
2013-02-01 4:58 Norman Wilson
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