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From: Dan Cross <crossd@gmail.com>
To: Clem Cole <clemc@ccc.com>
Cc: Grant Taylor <gtaylor@tnetconsulting.net>,
	The Unix Heritage Society <tuhs@tuhs.org>
Subject: [TUHS] Re: Question about BSD disklabel history
Date: Tue, 2 Jan 2024 16:04:16 -0500	[thread overview]
Message-ID: <CAEoi9W4J5oK=n9Wz+ijKd1Ne_Zbzr22LGDdtXT9TLW+-2f1Rag@mail.gmail.com> (raw)
In-Reply-To: <CAC20D2PdSA6DiYQcSVLtMGr4===a8swnfBE+8Z77qU+-fLE5XA@mail.gmail.com>

On Tue, Jan 2, 2024 at 3:50 PM Clem Cole <clemc@ccc.com> wrote:
> I never said Sun or anyone else actually shipped it -- only that it was around, and there was a lot of discussion about using it/trying to create a boot ROM standard one of some type.

Sorry! I didn't mean to imply that you had; rather, I thought that
they had because I thought I remembered seeing it on Sun-3x, but I
think I'm just misremembering.

> IIRC I remember that NCR was messing with it for their 88K boxes (which I had a hand in killing). But NCR switched to all x86-based (their "7 levels "strategy) for everything from Cash Registers/ATMs to their largest Database machines.  They had always been in the "better and cheaper than IBM" business, particularly in their computer products. [1]  So after they switch, their boots start to be all BIOS and EBIOS flavored.

Poor suckers. :-(

> But other Motorola folks I was working with at the time were exploring OF.  I had it on a 68K and another 88K prototype machine at one point (I remember the "ok" prompt), and I remember I somehow had a source distribution tape.  I was an independent consultant then and wrote a couple of drivers under contract for some different folks. I can not think of the firm's name now -- there was another 68K workstation firm here in Lowell, MA.  They actually wrote and made a MacOS emulator work with their UNIX under covers.   I've forgotten most of the details now, but they may have been one of the folks who was playing with OF.
>
> My memory is that I first encountered it at one of my consulting gigs.

That's cool. It's sad that, around the time of the 386, we didn't have
more x86 vendors doing something like OF. Maybe we could have avoided
a bunch of big messes. Maybe not.

> 1] When they threw the x86 everywhere die, they also started using Microchannel (the only large licensee I know of for it -- everyone else stayed with ISA/EISA and then later PCI from DEC/AMD) - tossing out all the Moto IP like VME that so many UNIX systems had used).

I knew a bunch of folks in the early/mid 90s who were pretty tight in
the IBM camp; RS/6000's were shipping on MCA and they said they saw
better IO performance than with PCI for a couple of generations.

        - Dan C.

  reply	other threads:[~2024-01-02 21:05 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-12-31 17:30 [TUHS] " Grant Taylor via TUHS
2023-12-31 17:38 ` [TUHS] " arnold
2023-12-31 20:07   ` Warner Losh
2024-01-01  0:13     ` Bakul Shah
2023-12-31 20:27   ` Phil Budne
2023-12-31 21:02     ` Warner Losh
2024-01-01  0:26   ` Grant Taylor via TUHS
2024-01-01  2:22     ` Warner Losh
2024-01-01  3:24       ` Grant Taylor via TUHS
2023-12-31 21:31 ` Clem Cole
2023-12-31 22:07   ` Warner Losh
2024-01-01 16:00     ` Clem Cole
2024-01-02 18:49       ` Warner Losh
2024-01-02 19:30         ` Chet Ramey
2024-01-02 20:07           ` Clem Cole
2024-01-02 19:50         ` Dan Cross
2024-01-02 19:55           ` Jim Capp
2024-01-02 20:11             ` Dan Cross
2024-01-02 20:30           ` Dan Cross
2024-01-02 20:50             ` Clem Cole
2024-01-02 21:04               ` Dan Cross [this message]
2023-12-31 22:46   ` G. Branden Robinson
2023-12-31 23:06     ` Larry McVoy
2023-12-31 23:37       ` Al Kossow
2023-12-31 23:41       ` Alec Muffett
2024-01-02 20:48       ` Dan Cross
2024-01-02 21:17         ` John Cowan
2024-01-03  3:33         ` Theodore Ts'o
2024-01-03  3:57           ` Warner Losh
2024-01-03  4:03             ` Warner Losh
2024-01-03  4:30             ` Theodore Ts'o
2024-01-03  5:10               ` Warner Losh
2024-01-03 15:56                 ` Dan Cross
2024-01-03 16:37                   ` Theodore Ts'o
2024-01-03 16:41                     ` Dan Cross
2024-01-04  8:42                     ` arnold
2024-01-04 18:26                       ` Kevin Bowling
2024-01-03 14:39           ` Dan Cross
2023-12-31 23:08     ` Phil Budne
2023-12-31 23:37       ` G. Branden Robinson
2023-12-31 23:59         ` Warner Losh
2023-12-31 23:50     ` G. Branden Robinson
2024-01-01  0:09       ` Al Kossow
2023-12-31 21:55 Norman Wilson

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