From: Clem Cole <clemc@ccc.com>
To: Warner Losh <imp@bsdimp.com>
Cc: The Unix Heritage Society <tuhs@minnie.tuhs.org>,
Grant Taylor <gtaylor@tnetconsulting.net>
Subject: Re: [TUHS] Pre-init initialization
Date: Thu, 8 Aug 2019 09:43:15 -0400 [thread overview]
Message-ID: <CAC20D2Pu0Jwfs=qFc2gVAzDpyuR4gvPepo8RVuC-=YsPM4keoQ@mail.gmail.com> (raw)
In-Reply-To: <CANCZdfpPbnB+8GGbzT65dRigDEX=i4qQEsy9MKyV3TnxS8-v2w@mail.gmail.com>
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On Wed, Aug 7, 2019 at 12:40 PM Warner Losh <imp@bsdimp.com> wrote:
> This obviated the need to copy a filesystem to a new disk's swap space and
> then use that to really install the system.
>
Thanks for the reminder. I don't remember if V7 on the PDP-11 used the
swap space (but I don't think so). That said, I fairly sure that by BSD 4.1
the boot loader did, which I think is when that trick was first added to
boot phase.
Again, it was all about trying to get rid of the special /stand version of
things. Funny, history would move on and we come back to that idea with
busybox 🤔
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next prev parent reply other threads:[~2019-08-08 13:44 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-06 23:46 Grant Taylor via TUHS
2019-08-07 1:22 ` Andrew Warkentin
2019-08-07 13:04 ` Clem Cole
2019-08-07 16:40 ` Warner Losh
2019-08-08 13:31 ` Theodore Y. Ts'o
2019-08-09 1:52 ` Grant Taylor via TUHS
2019-08-10 0:23 ` Theodore Y. Ts'o
2019-08-10 2:28 ` Grant Taylor via TUHS
2019-08-10 4:21 ` Kevin Bowling
2019-08-10 4:50 ` Grant Taylor via TUHS
2019-08-10 4:52 ` Adam Thornton
2019-08-08 13:43 ` Clem Cole [this message]
2019-08-08 18:59 ` Warner Losh
2019-08-09 1:46 ` Grant Taylor via TUHS
2019-08-09 2:15 ` Warner Losh
2019-08-09 6:43 ` Kevin Bowling
2019-08-10 1:45 ` Chris Hanson
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