From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.6 required=5.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from minnie.tuhs.org (minnie.tuhs.org [45.79.103.53]) by inbox.vuxu.org (OpenSMTPD) with ESMTP id 49dab1ff for ; Thu, 20 Feb 2020 01:50:17 +0000 (UTC) Received: by minnie.tuhs.org (Postfix, from userid 112) id 4D9BB93D2D; Thu, 20 Feb 2020 11:50:16 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 1219C93D1B; Thu, 20 Feb 2020 11:49:49 +1000 (AEST) Authentication-Results: minnie.tuhs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=pobox.com header.i=@pobox.com header.b="eDBDYcVF"; dkim-atps=neutral Received: by minnie.tuhs.org (Postfix, from userid 112) id 6536293D1B; Thu, 20 Feb 2020 11:49:47 +1000 (AEST) X-Greylist: delayed 311 seconds by postgrey-1.36 at minnie.tuhs.org; Thu, 20 Feb 2020 11:49:46 AEST Received: from sasl.smtp.pobox.com (pb-sasl2.pobox.com [64.147.108.67]) by minnie.tuhs.org (Postfix) with ESMTPS id 36D4693D09 for ; Thu, 20 Feb 2020 11:49:46 +1000 (AEST) Received: from sasl.smtp.pobox.com (unknown [127.0.0.1]) by pb-sasl2.pobox.com (Postfix) with ESMTP id 665FD28144; Wed, 19 Feb 2020 20:44:34 -0500 (EST) (envelope-from davida@pobox.com) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=pobox.com; h=content-type :mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; s=sasl; bh= LDc1WyUkXbCqKznoMn4MZFqdyFY=; b=eDBDYcVFQgpSjuIpJ/rv87F4XWcGuHA0 fmHVeux6I1iaRda/B2pJrcNSC45zTl6W8gA+kCpeTWOX4oiG0oSxYBdQW0ozX3pt /pHg3POQ0QUlzdyzLJUdi/PNIqdxdlEncoeWAf8sQhEObipLtcROPWRMixYfRZvm fYamJ/6GNBg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=pobox.com; h=content-type :mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; q=dns; s= sasl; b=PnxBrxIwR9wQ/iq8JZgbo7cYKjL3jpCcwoCt9sex4O3eVyAfJlC7bWz/ B/YLJ7dFjwvXAssW6a/NxtaZ5i7UptcFkEWnRaNamkszNr3qeOF0NHXDbGuVqiJc vqrD8my6yIDNtomFE0wue5tW4WvqJKpF8Ua56SfMhSRAG3FgAbw= Received: from pb-sasl2.nyi.icgroup.com (unknown [127.0.0.1]) by pb-sasl2.pobox.com (Postfix) with ESMTP id 4E28128142; Wed, 19 Feb 2020 20:44:34 -0500 (EST) (envelope-from davida@pobox.com) Received: from [192.168.86.129] (unknown [203.132.93.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by pb-sasl2.pobox.com (Postfix) with ESMTPSA id D5CCE28140; Wed, 19 Feb 2020 20:44:32 -0500 (EST) (envelope-from davida@pobox.com) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) From: David Arnold In-Reply-To: <6899aee0-6324-7b7e-513d-498a3cae6cd4@bitsavers.org> Date: Thu, 20 Feb 2020 12:44:28 +1100 Content-Transfer-Encoding: quoted-printable Message-Id: References: <25E62EB5E090E7CB.c5cb28db-f209-4d75-8ad6-a165cb810b47@mail.outlook.com> <6899aee0-6324-7b7e-513d-498a3cae6cd4@bitsavers.org> To: tuhs@minnie.tuhs.org X-Mailer: Apple Mail (2.3445.104.11) X-Pobox-Relay-ID: 8B444E20-5382-11EA-A6F0-46FA3625B25C-29049682!pb-sasl2.pobox.com Subject: Re: [TUHS] Bitsavers' RT/PC, AIX, AOS, etc. recent additions 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 19 Feb 2020, at 00:39, Al Kossow wrote: <=E2=80=A6> > I've been interested in Mach since messing with MacMach on a IIfx in = the early 90's > Has there been any collective effort trying to recover RIG/Mach code? > It all seems very fragmented. I went looking for some of this a few months ago, but it seemed like it = wasn=E2=80=99t going to be a simple search. At one time I=E2=80=99d = played with CMU Mach, Utah Mach, OSF Mach, and Apple=E2=80=99s MkLinux, = but it all seemed to have drifted into broken links and missing FTP = servers. Sprite, Accent, Spring, Amoeba, VSTa =E2=80=A6 a lot of the OS projects = I remember from that era seem to have disappeared. Only Plan9 seems to = have really survived (not counting the Mach bits of Darwin). d=