2690f9b182
BTW, the BSD family tree has been reviewed by: John S. Quarterman, Keith Bostic, Kirk McKusick, Peter H. Salus.
249 lines
8.7 KiB
Plaintext
249 lines
8.7 KiB
Plaintext
The Unix system family tree / BSD history chart
|
||
-----------------------------------------------
|
||
|
||
First Edition (V1)
|
||
|
|
||
Second Edition (V2)
|
||
|
|
||
Third Edition (V3)
|
||
|
|
||
Fourth Edition (V4)
|
||
|
|
||
Fifth Edition (V5)
|
||
|
|
||
Sixth Edition (V6) -----*
|
||
| |
|
||
| |
|
||
| |
|
||
Seventh Edition (V7) |
|
||
| \ |
|
||
| \ 1BSD
|
||
| 32V |
|
||
| \ 2BSD---------------*
|
||
Eight Edition \ / |
|
||
| \ / |
|
||
| \/ |
|
||
| 3BSD |
|
||
| | |
|
||
| 4.0BSD 2.7.9BSD
|
||
Ninth Edition | |
|
||
| 4.1BSD --------------> 2.8BSD
|
||
| | |
|
||
| | 2.8.1BSD
|
||
| | |
|
||
| 4.1aBSD -----------\ |
|
||
| | \ |
|
||
4.1bBSD \ |
|
||
| | \ |
|
||
| 4.1cBSD --------------> 2.9BSD
|
||
| | |
|
||
| | 2.9BSD-Seismo
|
||
| | |
|
||
| 4.2BSD 2.9.1BSD
|
||
| | |
|
||
| 4.3BSD -------------> 2.10BSD
|
||
| | / |
|
||
| | / 2.10.1BSD
|
||
| 4.3BSD Tahoe-----+ |
|
||
| | \ |
|
||
| | \ |
|
||
| | 2.11BSD
|
||
Tenth Edition | |
|
||
| 2.11BSD rev #366
|
||
4.3BSD NET/1 |
|
||
| v
|
||
4.3BSD Reno
|
||
|
|
||
*---------- 4.3BSD NET/2 -------------------+-------------*
|
||
| | | |
|
||
386BSD 0.0 | | |
|
||
| | | |
|
||
386BSD 0.1 ------------>+ | BSDI 1.0
|
||
| \ | 4.4BSD Alpha |
|
||
| 386BSD 1.0 | | |
|
||
| | 4.4BSD |
|
||
| | / | |
|
||
| | 4.4BSD-Encumbered | |
|
||
| | | |
|
||
| | | |
|
||
FreeBSD 1.0 NetBSD 0.8 | |
|
||
| | ------ 4.4BSD Lite --> BSDI 2.0
|
||
FreeBSD 1.1 NetBSD 0.9 / | |
|
||
| | / 4.4BSD Lite2 -> BSDI 2.1
|
||
FreeBSD 1.1.5 | / | |
|
||
| | / / |
|
||
FreeBSD 1.1.5.1 | / / BSDI 3.0
|
||
| | / / |
|
||
| | / / v
|
||
FreeBSD 2.0 <---------------+ /
|
||
| | / /
|
||
FreeBSD 2.0.5 NetBSD 1.0 /
|
||
| | /
|
||
| | /
|
||
FreeBSD 2.1 <---------+-*----+--------*
|
||
| | | | |
|
||
| FreeBSD 2.1.5 | \ |
|
||
| | | | |
|
||
| FreeBSD 2.1.6 | NetBSD 1.1 ------*
|
||
| | | | |
|
||
| FreeBSD 2.1.6.1 | | OpenBSD
|
||
| | | NetBSD 1.2 |
|
||
| FreeBSD 2.1.7 | | OpenBSD 2.0
|
||
| | | NetBSD 1.2.1 |
|
||
| FreeBSD 2.1.7.1 | | v
|
||
| | v
|
||
| |
|
||
*-FreeBSD 2.2 |
|
||
| | |
|
||
| FreeBSD 2.2.1 |
|
||
| | |
|
||
| v |
|
||
| |
|
||
| |
|
||
| |
|
||
FreeBSD 3.0 <---------*
|
||
|
|
||
v
|
||
|
||
|
||
|
||
|
||
Time
|
||
----------------
|
||
|
||
Time tolerance +/- 6 month, depend on which book/article you read; if
|
||
it was the announcement in Usenet or if it was available as tape.
|
||
|
||
[44B] McKusick, Marshall Kirk, Keith Bostic, Michael J Karels,
|
||
and John Quarterman. The Design and Implementation of
|
||
the 4.4BSD Operating System.
|
||
[DOC] README, COPYRIGHT on tape.
|
||
[QCU] Salus, Peter H. A quarter century of UNIX.
|
||
[U25] Peter H. Salus. Unix at 25.
|
||
[USE] Usenet announcement.
|
||
[KSJ] Michael J. Karels, Carl F. Smith, and William F. Jolitz.
|
||
Changes in the Kernel in 2.9BSD. Second Berkeley Software
|
||
Distribution UNIX Version 2.9, July, 1983.
|
||
[KB] Keith Bostic. BSD2.10 available from Usenix. comp.unix.sources,
|
||
Volume 11, Info 4, April, 1987.
|
||
[KKK] Mike Karels, Kirk McKusick, and Keith Bostic. tahoe announcement.
|
||
comp.bugs.4bsd.ucb-fixes, June 15, 1988.
|
||
[SMS] Steven M. Schultz. 2.11BSD, UNIX for the PDP-11.
|
||
|
||
|
||
Multics 1965
|
||
Unix Summer 1969
|
||
DEC PDP-7
|
||
First Edition 1971-11-03 [QCU]
|
||
DEC PDP-11/20, Assembler
|
||
Second Edition 1972-06-12 [QCU]
|
||
10 Unix installations
|
||
Third Edition 1973-02-xx [QCU]
|
||
Pipes, 16 installations
|
||
Fourth Edition 1973-11-xx [QCU]
|
||
rewriting in C effected,
|
||
above 30 installations
|
||
Fifth Edition 1974-06-xx [QCU]
|
||
above 50 installations
|
||
Sixth Edition 1975-05-xx [QCU]
|
||
port to DEC Vax
|
||
Seventh Edition 1979-01-xx [QCU]
|
||
first portable Unix
|
||
Eight Edition 1985-02-xx [QCU]
|
||
Ninth Edition 1986-09-xx [QCU]
|
||
Tenth Edition 1989-10-xx [QCU]
|
||
|
||
1BSD late 1977
|
||
1978-03-09 [QCU]
|
||
PDP-11, Pascal, ex(1)
|
||
30 free copies of 1BSD sent out
|
||
35 tapes sold for 50 USD [QCU]
|
||
2BSD mid 1978 [QCU]
|
||
75 2BSD tapes shipped
|
||
2.7.9BSD ?? [SMS]
|
||
2.8BSD 1981-07-xx [KSJ]
|
||
|
||
2.8.1BSD 1982-01-xx [QCU]
|
||
set of performance improvements
|
||
2.9BSD 1983-07-xx [KSJ]
|
||
2.9.1BSD 1983-11-xx
|
||
2.9BSD-Seismo 1985-08-xx [SMS]
|
||
2.10BSD 1987-04-xx [KKK]
|
||
2.10.1BSD 1989-01-xx [SMS]
|
||
2.11BSD 1992-02-xx [SMS]
|
||
2.11BSD rev #366 1997-02-xx [SMS]
|
||
|
||
32V 1978-1[01]-xx [QCU]
|
||
3BSD late 1979 [QCU]
|
||
virtual memory, page replacement,
|
||
demand paging
|
||
4.0BSD 1980-10-xx
|
||
4.1BSD 1981-06-xx
|
||
4.1aBSD 1982-04-xx
|
||
alpha release, 100 sites, networking [44B]
|
||
4.1bBSD internal release, fast filesystem [44B]
|
||
4.1cBSD late 1982
|
||
beta release, IPC [44B]
|
||
4.2BSD 1983-09-xx [QCU]
|
||
4.3BSD 1986-06-xx [QCU]
|
||
1986-04-xx [KB]
|
||
|
||
4.3BSD Tahoe 1988-06-xx [QCU]
|
||
4.3BSD NET/1 1988-11-xx [QCU]
|
||
4.3BSD Reno 1990-06-xx [QCU], [DOC]
|
||
4.3BSD NET/2 1991-06-xx [QCU]
|
||
386BSD 0.0 1992-02-xx [DOC]
|
||
386BSD 0.1 1992-07-xx [DOC]
|
||
386BSD 1.0 1994-11-12 [USE]
|
||
4.4BSD Alpha 1992-07-07
|
||
4.4BSD 1993-06-01 [USE]
|
||
4.4BSD Lite 1994-03-01 [USE]
|
||
1994-06-xx [U25]
|
||
4.4BSD Lite Release 2 1995-06-xx [44B]
|
||
the true final distribution from the CSRG
|
||
|
||
|
||
|
||
Bibliography
|
||
------------------------
|
||
|
||
Leffler, Samuel J., Marshall Kirk McKusick, Michael J Karels and John
|
||
Quarterman. The Design and Implementation of the 4.3BSD UNIX Operating
|
||
System. Reading, Mass. Addison-Wesley, 1989. ISBN 0-201-06196-1
|
||
|
||
Salus, Peter H. A quarter century of UNIX. Addison-Wesley Publishing
|
||
Company, Inc., 1994. ISBN 0-201-54777-5
|
||
|
||
McKusick, Marshall Kirk, Keith Bostic, Michael J Karels, and John
|
||
Quarterman. The Design and Implementation of the 4.4BSD Operating
|
||
System. Reading, Mass. Addison-Wesley, 1996. ISBN 0-201-54979-4
|
||
|
||
Doug McIlroy. Research Unix Reader.
|
||
|
||
Michael G. Brown. The Role of BSD in the Development of Unix.
|
||
Presented to the Tasmanian Unix Special Interest Group of the
|
||
Australian Computer Society, Hobart, August 1993.
|
||
URL: http://www.dpac.tas.gov.au/~mgb/papers/bsdrole.html
|
||
|
||
Peter H. Salus. Unix at 25. Byte Magazin, October 1994.
|
||
URL: http://www.byte.com/art/9410/sec8/art3.htm
|
||
|
||
Andreas Klemm, Lars K<>ller. If you're going to San Francisco ...
|
||
Die freien BSD-Varianten von Unix. c't April 1997, page 368ff.
|
||
URL: http://www.heise.de
|
||
|
||
BSD Release Announcements collection.
|
||
URL: http://www.de.FreeBSD.ORG/de/ftp/releases/
|
||
|
||
Acknowledgments
|
||
---------------
|
||
|
||
Josh Gilliam for suggestions, bugfixes, and finding very old
|
||
original BSD announcements from Usenet or tapes.
|
||
|
||
|
||
--
|
||
Copyright (c) 1997 Wolfram Schneider <wosch@FreeBSD.ORG>
|
||
URL: http://www.de.freebsd.org/de/ftp/unix-stammbaum
|
||
$Date: 1997/04/19 17:40:39 $ $Revision: 1.17 $
|