Re: 4.3BSD Installation (probably off-topic)

SHOPPA(a)trailing-edge.com writes: The most important thing here is to choose the right version of BSD. Plain 4.3 CANNOT boot on a MicroVAX II. Later versions, starting with Tahoe, can. The patches provided in 4.3_on_uVax_instructions are nothing more than pieces taken out of Tahoe. If you are going to use those, you might want to use the whole Tahoe system just as well, it has some very nice improvements, such as disk labels, better man mechanism, and MX record support in sendmail. The problem is that we (PUPS/TUHS) haven't been able to find a Tahoe tape with VAX binaries. I'm not sure if CSRG ever bothered to even make one, although it's as simple as executing one script on a running system (which they obviously had). Thus in order to run Tahoe, one would have to cross-compile it first. It's a pain and takes a lot of expertise, so I would strongly advise you to avoid effort duplication and wait until I do it and put the product up in my home directory on minnie.cs.adfa.edu.au. Actually since KA650 is all I have right now and Tahoe doesn't support it (but the support code appears later in the SCCS tree), I'll go directly from Ultrix (my cross-compilation base) to Quasijarus1, my first release, and won't bother with Tahoe. But for all practical purposes Quasijarus1 will be Tahoe plus KA650 support, shadow passwords, and bugfixes. Hmm, maybe your have never heard of Quasijarus Project, so I'll explain briefly what it is. I'm taking over UCB CSRG in terms of shepherding and maintaining pure Berkeley UNIX(R). I will first re-create it by taking their final SCCS tree and building my initial one, deciding piece by piece what belongs to pure Berkeley UNIX(R) and should be kept, and what is POSIX evil spirit or bloat and should be tossed. In general I draw the line right around the Tahoe release (summer of 1988), but I'll include anything from Reno and later code that's worth having, such as KA650 support and Reno's DBM-based shadow password model. Basically, I want to create a system with a classical (pre-Reno) look and feel which at the same time has all the quality improvements and bugfixes ever made by Berkeley, even if they are as late as 4.4BSD. The last classical release is Tahoe, so that's my base. I will be using Tahoe to decide what should be included and what should the look and feel be. Once I know from Tahoe that a given piece should be included, I'll go to the SCCS file(s) for that piece and decide which post- Tahoe deltas should be kept (because they are bugfixes or quality improvements) and which deltas should be tossed (because they introduce the evil spirit of POSIX or bloat). How soon will this happen? I'm all ready to go, but unfortunately hardware problems are holding me back. I have solved the KA650 problem I was having, but now I'm stuck because neither of the two TQK50 boards I have works. (The drive SEEMS to work, though.) Thus the sooner I find a working TQK50 board (or, alternatively, a working TK70/TQK70 pair), the sooner will I make 4.3BSD-Quasijarus1. Right now there isn't, because my main VAX farm is currently off the net. When I get it back on the net (no time estimate, at least several more months), I'll set up a set of mailing lists for Quasijarus Project and Berkeley VAX UNIX in general. Totally disregard these instructions, they are for plain 4.3 ONLY. If you are using Tahoe or Quasijarus1, the distribution already supports MicroVAXen as shipped. If you don't want to use Tahoe or Quasijarus1 and want to use plain 4.3, you are on your own. Reno doesn't have any limitations, it already supports KA630 and KA650, just like Quasijarus1. I personally don't use it, though, because it is not really True UNIX any more. With the evil spirit of POSIX and a bloat by a factor of 2 in both binaries and sources, Reno is the beginning of the destructive process that eventually (and necessarily) culminated with the disbanding of CSRG. Of the big VAXen, plain 4.3 supports 11/780, 11/750, 11/730, and Venus (should have been called 11/790, but was unfortunately named 8600). Tahoe adds, and Quasijarus1 and Reno retain, the support for 8200. Sincerely, Michael Sokolov Phone: 440-449-0299 (Home) 216-217-2579 (Cellular) ARPA Internet SMTP mail: mxs46(a)k2.scl.cwru.edu Received: (from major@localhost) by minnie.cs.adfa.edu.au (8.9.1/8.9.1) id HAA12654 for pups-liszt; Sun, 22 Nov 1998 07:42:18 +1100 (EST) (envelope-from owner-pups(a)minnie.cs.adfa.oz.au) X-Authentication-Warning: minnie.cs.adfa.edu.au: major set sender to owner-pups(a)minnie.cs.adfa.oz.au using -f