From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=MAILING_LIST_MULTI, NICE_REPLY_A,RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 22480 invoked from network); 26 May 2021 14:15:16 -0000 Received: from minnie.tuhs.org (45.79.103.53) by inbox.vuxu.org with ESMTPUTF8; 26 May 2021 14:15:16 -0000 Received: by minnie.tuhs.org (Postfix, from userid 112) id D07E59C09E; Thu, 27 May 2021 00:15:12 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 532549B654; Thu, 27 May 2021 00:14:33 +1000 (AEST) Received: by minnie.tuhs.org (Postfix, from userid 112) id 1399D9B6B5; Thu, 27 May 2021 00:14:28 +1000 (AEST) X-Greylist: delayed 478 seconds by postgrey-1.36 at minnie.tuhs.org; Thu, 27 May 2021 00:14:26 AEST Received: from mslow1.mail.gandi.net (mslow1.mail.gandi.net [217.70.178.240]) by minnie.tuhs.org (Postfix) with ESMTPS id C8F2C9B6B4 for ; Thu, 27 May 2021 00:14:26 +1000 (AEST) Received: from relay11.mail.gandi.net (unknown [217.70.178.231]) by mslow1.mail.gandi.net (Postfix) with ESMTP id C79B0CA209 for ; Wed, 26 May 2021 14:06:28 +0000 (UTC) Received: (Authenticated sender: aek@bitsavers.org) by relay11.mail.gandi.net (Postfix) with ESMTPSA id D8CF5100011 for ; Wed, 26 May 2021 14:06:25 +0000 (UTC) To: tuhs@minnie.tuhs.org References: <4fabd785-3763-d100-b97d-0a0a7377b833@spamtrap.tnetconsulting.net> <82114c60-2abd-4688-8bc1-444e32db257f@PU1APC01FT031.eop-APC01.prod.protection.outlook.com> <7w35uaghbb.fsf@junk.nocrew.org> <1c69effb-49bb-4ef6-aa5e-e10d667c94bc@PU1APC01FT051.eop-APC01.prod.protection.outlook.com> <7wsg2aeyib.fsf@junk.nocrew.org> <326daa73-ef29-49f7-ac63-c690ddfb73fc@PU1APC01FT023.eop-APC01.prod.protection.outlook.com> From: Al Kossow Message-ID: Date: Wed, 26 May 2021 07:06:22 -0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:78.0) Gecko/20100101 Thunderbird/78.10.2 MIME-Version: 1.0 In-Reply-To: <326daa73-ef29-49f7-ac63-c690ddfb73fc@PU1APC01FT023.eop-APC01.prod.protection.outlook.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Subject: Re: [TUHS] H.J. Lu Bootable Root & Base System disks X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: The Unix Heritage Society mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" On 5/26/21 12:45 AM, Jason Stevens wrote: > GENERIC POWER 6/32 (HCX9) > > With other bits that fit the bill in the source.  With that said I don’t think there is any system ROM or firmware dumps or did it use a > writeable control store? > > But then again there is some movement on an RT emulator and there is the 3b2 stuff so maybe there only needs to be a ‘push’… > Harris, Unisys and others OEMed it from CCI https://en.wikipedia.org/wiki/Computer_Consoles_Inc. It is probably a lost architecture now like Pyramid and to some extent Ridge because the vendor never released architecture or service documentation. I managed to save one Ridge-32, docs and software.