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Date:      Mon, 20 Feb 2012 22:20:11 -0800
From:      Chip Camden <sterling@camdensoftware.com>
To:        freebsd-questions@freebsd.org
Subject:   Re: /usr/home vs /home
Message-ID:  <20120221062011.GE6294@libertas.local.camdensoftware.com>
In-Reply-To: <201202211240.53859.erich@alogreentechnologies.com>
References:  <4F3ECF23.5000706@fisglobal.com> <201202210910.20658.erich@alogreentechnologies.com> <20120221052603.GC6294@libertas.local.camdensoftware.com> <201202211240.53859.erich@alogreentechnologies.com>

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Quoth Erich Dollansky on Tuesday, 21 February 2012:
> Hi,
>=20
> On Tuesday 21 February 2012 12:26:03 Chip Camden wrote:
> > Quoth Erich Dollansky on Tuesday, 21 February 2012:
> > > Hi,
> > >=20
> > > On Monday 20 February 2012 21:44:43 Da Rock wrote:
> > > > On 02/18/12 17:47, Erich Dollansky wrote:
> > >=20
> > > > >> There may have been a historic reason, but now it is philosophic=
al - trying
> > > > > when I got my hands for the first time on a BSD system, the machi=
ne has had several 5MB hard disks.
> > > > >
> > > > > I assume that what now is called partitioning came from the need =
to have several disks to run a serious system.
> > > > >
> > > > > And yes, it was possible to boot and run BSD with at least 20 use=
rs on several 5MB disks.
> > > > >
> > > > > Erich
> > > > Erich, can I be so bold as to ask what brand the disks were? And ta=
x=20
> > > > your memory as to when?
> > >=20
> > > it was DEC PDP-11 with a strange drive. One disk was fixed, one was r=
emovable. This is the reason why it was easy to switch the operating system=
. RL .. something like this was the disk name.
> > >=20
> >=20
> > I believe the 5MB removable were RL01.  They also had a 10MB removable
> > RL02, which we used for software distribution.  We resold them to our
> > customers at $170 each.
>=20
> yes, this sound familiar. The RL02 came later.
>=20
> I think that tapes were much more common for software distribution those =
days.
>=20
> I still remember the responsiveness of RSX-11 even compared to FreeBSD un=
der all circumstances. Real time is real time.
>=20
> Erich
> >=20

Oh man -- we wrote process control software in Fortran-77 on RSX-11M to
automate our software distribution processes.  That was the best!  DECNET
to communicate between systems.

--=20
=2EO. | Sterling (Chip) Camden      | http://camdensoftware.com
=2E.O | sterling@camdensoftware.com | http://chipsquips.com
OOO | 2048R/D6DBAF91              | http://chipstips.com

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