Annotation of src/share/misc/bsd-family-tree, Revision 1.6
1.6 ! itojun 1: The UNIX system family tree: Research and BSD
! 2: ---------------------------------------------
1.1 abs 3:
4: First Edition (V1)
5: |
6: Second Edition (V2)
7: |
8: Third Edition (V3)
9: |
10: Fourth Edition (V4)
11: |
12: Fifth Edition (V5)
13: |
14: Sixth Edition (V6) -----*
15: \ |
16: \ |
17: \ |
18: Seventh Edition (V7) |
19: \ |
20: \ 1BSD
21: 32V |
22: \ 2BSD---------------*
23: \ / |
24: \ / |
25: \/ |
26: 3BSD |
27: | |
28: 4.0BSD 2.7.9BSD
29: | |
1.6 ! itojun 30: 4.1BSD --------------> 2.8BSD
! 31: | |
! 32: 4.1aBSD -----------\ |
! 33: | \ |
! 34: 4.1bBSD \ |
! 35: | \ |
! 36: *------ 4.1cBSD --------------> 2.9BSD
! 37: / | |
! 38: Eighth Edition | 2.9BSD-Seismo
1.1 abs 39: | | |
40: +----<--- 4.2BSD 2.9.1BSD
41: | | |
42: +----<--- 4.3BSD -------------> 2.10BSD
43: | | / |
44: Ninth Edition | / 2.10.1BSD
45: | 4.3BSD Tahoe-----+ |
46: | | \ |
47: | | \ |
48: v | 2.11BSD
49: Tenth Edition | |
1.6 ! itojun 50: | 2.11BSD rev #430
1.1 abs 51: 4.3BSD NET/1 |
52: | v
53: 4.3BSD Reno
54: |
55: *---------- 4.3BSD NET/2 -------------------+-------------*
56: | | | |
57: 386BSD 0.0 | | |
58: | | | |
59: 386BSD 0.1 ------------>+ | BSDI 1.0
60: | \ | 4.4BSD Alpha |
61: | 386BSD 1.0 | | |
62: | | 4.4BSD |
63: | | / | |
64: | | 4.4BSD-Encumbered | |
65: | NetBSD 0.8 | |
66: | | | |
67: FreeBSD 1.0 NetBSD 0.9 | |
68: | | .----- 4.4BSD Lite --> BSDI 2.0
69: FreeBSD 1.1 | / / | |
70: | | / / | BSDI 2.0.1
71: FreeBSD 1.1.5 .---|--------' / | |
72: | / | / 4.4BSD Lite2 -> BSDI 2.1
73: FreeBSD 1.1.5.1 / | / / | | \ |
74: | / NetBSD 1.0 <-' / | | \ |
75: | / | / | | `-BSDI 3.0
76: FreeBSD 2.0 <--' | FreeBSD 3.0 | | |
77: | \ NetBSD 1.3 | v
78: FreeBSD 2.0.5 \ OpenBSD 2.3
79: | \
80: | \
81: FreeBSD 2.1 |
1.6 ! itojun 82: | | NetBSD 1.1 ------.
! 83: | FreeBSD 2.1.5 | \
! 84: | | NetBSD 1.2 \
! 85: | FreeBSD 2.1.6 | \ OpenBSD 2.0
! 86: | | | \ |
! 87: | FreeBSD 2.1.6.1 | \ |
! 88: | | | \ |
! 89: | FreeBSD 2.1.7 | | |
! 90: | | | NetBSD 1.2.1 |
! 91: | FreeBSD 2.1.7.1 | |
! 92: | | |
! 93: | | |
! 94: *-FreeBSD 2.2 | |
! 95: | \ | |
! 96: | FreeBSD 2.2.1 | |
! 97: | | | |
! 98: | FreeBSD 2.2.2 | OpenBSD 2.1
! 99: | | | |
! 100: | FreeBSD 2.2.5 | |
! 101: | | | OpenBSD 2.2
! 102: | | NetBSD 1.3 |
! 103: | FreeBSD 2.2.6 | | |
! 104: | | | NetBSD 1.3.1 |
! 105: | | | | OpenBSD 2.3
! 106: | | | NetBSD 1.3.2 |
! 107: | FreeBSD 2.2.7 | | |
! 108: | | | | |
! 109: | v | | |
! 110: | FreeBSD 2.2.8 | | |
! 111: | | | |
! 112: | | | OpenBSD 2.4
! 113: FreeBSD 3.0 | v |
! 114: | | NetBSD 1.3.3 |
! 115: *---FreeBSD 3.1 | |
! 116: | | | |
! 117: | FreeBSD 3.2 NetBSD 1.4 OpenBSD 2.5
! 118: | | | | |
! 119: | FreeBSD 3.3 | NetBSD 1.4.1 |
! 120: | | | | OpenBSD 2.6
! 121: | FreeBSD 3.4 | | |
! 122: | | | | |
! 123: FreeBSD 4.0 | | NetBSD 1.4.2 |
! 124: | | | |
! 125: | | | |
! 126: | FreeBSD 3.5 | OpenBSD 2.7
! 127: | | | |
! 128: | FreeBSD 3.5.1 | |
! 129: | | |
! 130: *---FreeBSD 4.1 | |
! 131: | | | |
! 132: | FreeBSD 4.1.1 | |
! 133: | | | |
! 134: | v | |
! 135: | | |
! 136: | | |
! 137: FreeBSD 5.0-current NetBSD -current OpenBSD -current
! 138: | | |
! 139: v v v
1.1 abs 140:
141:
142: Time
143: ----------------
144:
145: Time tolerance +/- 6 month, depend on which book/article you read; if
146: it was the announcement in Usenet or if it was available as tape.
147:
148: [44B] McKusick, Marshall Kirk, Keith Bostic, Michael J Karels,
149: and John Quarterman. The Design and Implementation of
150: the 4.4BSD Operating System.
151: [DOC] README, COPYRIGHT on tape.
152: [QCU] Salus, Peter H. A quarter century of UNIX.
153: [U25] Peter H. Salus. Unix at 25.
154: [USE] Usenet announcement.
155: [KSJ] Michael J. Karels, Carl F. Smith, and William F. Jolitz.
156: Changes in the Kernel in 2.9BSD. Second Berkeley Software
157: Distribution UNIX Version 2.9, July, 1983.
158: [KB] Keith Bostic. BSD2.10 available from Usenix. comp.unix.sources,
159: Volume 11, Info 4, April, 1987.
160: [KKK] Mike Karels, Kirk McKusick, and Keith Bostic. tahoe announcement.
161: comp.bugs.4bsd.ucb-fixes, June 15, 1988.
162: [SMS] Steven M. Schultz. 2.11BSD, UNIX for the PDP-11.
163: [FBD] FreeBSD Project, The.
164: [NBD] NetBSD Project, The.
165: [OBD] OpenBSD Project, The.
166: [dmr] Dennis Ritchie, via E-Mail
167:
168:
169: Multics 1965
1.6 ! itojun 170: UNIX Summer 1969
1.1 abs 171: DEC PDP-7
172: First Edition 1971-11-03 [QCU]
173: DEC PDP-11/20, Assembler
174: Second Edition 1972-06-12 [QCU]
1.6 ! itojun 175: 10 UNIX installations
1.1 abs 176: Third Edition 1973-02-xx [QCU]
177: Pipes, 16 installations
178: Fourth Edition 1973-11-xx [QCU]
179: rewriting in C effected,
180: above 30 installations
181: Fifth Edition 1974-06-xx [QCU]
182: above 50 installations
183: Sixth Edition 1975-05-xx [QCU]
184: port to DEC Vax
185: Seventh Edition 1979-01-xx [QCU]
1.6 ! itojun 186: first portable UNIX
! 187: Eighth Edition 1985-02-xx [QCU]
1.1 abs 188: VAX 11/750, VAX 11/780 [dmr]
189: descended from 4.1c BSD [dmr]
190: descended from 4.1 BSD [44B]
191: scooping-out and replacement of the character-device
192: and networking part by the streams mechanism
193:
194: Ninth Edition 1986-09-xx [QCU]
195: Tenth Edition 1989-10-xx [QCU]
196:
197: 1BSD late 1977
198: 1978-03-09 [QCU]
199: PDP-11, Pascal, ex(1)
200: 30 free copies of 1BSD sent out
201: 35 tapes sold for 50 USD [QCU]
202: 2BSD mid 1978 [QCU]
203: 75 2BSD tapes shipped
204: 2.7.9BSD ?? [SMS]
205: 2.8BSD 1981-07-xx [KSJ]
206:
207: 2.8.1BSD 1982-01-xx [QCU]
208: set of performance improvements
209: 2.9BSD 1983-07-xx [KSJ]
210: 2.9.1BSD 1983-11-xx
211: 2.9BSD-Seismo 1985-08-xx [SMS]
212: 2.10BSD 1987-04-xx [KKK]
213: 2.10.1BSD 1989-01-xx [SMS]
214: 2.11BSD 1992-02-xx [SMS]
1.6 ! itojun 215: 2.11BSD rev #430 1999-12-13 [SMS]
1.1 abs 216:
217: 32V 1978-1[01]-xx [QCU]
218: 3BSD late 1979 [QCU]
219: virtual memory, page replacement,
220: demand paging
221: 4.0BSD 1980-10-xx
222: 4.1BSD 1981-06-xx
223: 4.1aBSD 1982-04-xx
224: alpha release, 100 sites, networking [44B]
225: 4.1bBSD internal release, fast filesystem [44B]
226: 4.1cBSD late 1982
227: beta release, IPC [44B]
228: 4.2BSD 1983-09-xx [QCU]
229: 4.3BSD 1986-06-xx [QCU]
230: 1986-04-xx [KB]
231: 4.3BSD Tahoe 1988-06-xx [QCU]
232: 4.3BSD NET/1 1988-11-xx [QCU]
233: 4.3BSD Reno 1990-06-xx [QCU], [DOC]
234: 4.3BSD NET/2 1991-06-xx [QCU]
235: 386BSD 0.0 1992-02-xx [DOC]
236: 386BSD 0.1 1992-07-xx [DOC]
237: 4.4BSD Alpha 1992-07-07
1.6 ! itojun 238: NetBSD 0.8 1993-04-20 [NBD]
1.1 abs 239: 4.4BSD 1993-06-01 [USE]
240: NetBSD 0.9 1993-08-23 [NBD]
1.6 ! itojun 241: FreeBSD 1.0 1993-11-xx [FOO]
1.1 abs 242: 4.4BSD Lite 1994-03-01 [USE]
1.6 ! itojun 243: FreeBSD 1.1 1994-04-xx [FBD]
! 244: FreeBSD 1.1.5.1 1994-07-xx [FBD]
! 245: supersedes 1.1.5 3 days after release.
! 246: NetBSD 1.0 1994-10-26 [NBD]
1.1 abs 247: 386BSD 1.0 1994-11-12 [USE]
1.6 ! itojun 248: FreeBSD 2.0 1995-01-xx [FBD]
! 249: FreeBSD 2.0.5 1995-06-xx [FBD]
! 250: 4.4BSD Lite Release 2 1995-06-xx [44B]
! 251: the true final distribution from the CSRG
1.1 abs 252: NetBSD 1.1 1995-11-26 [NBD]
1.6 ! itojun 253: FreeBSD 2.1 1995-12-xx [FBD]
! 254: FreeBSD 2.1.5 1996-08-xx [FBD]
1.1 abs 255: NetBSD 1.2 1996-10-04 [NBD]
256: OpenBSD 2.0 1996-10-18 [OBD]
1.6 ! itojun 257: FreeBSD 2.1.6 1996-12-xx [FBD]
! 258: FreeBSD 2.1.7 1997-02-xx [FBD]
! 259: FreeBSD 2.2.1 1997-04-xx [FBD]
! 260: NetBSD 1.2.1 1997-05-20 [NBD] (patch release)
1.1 abs 261: OpenBSD 2.1 1997-06-01 [OBD]
1.6 ! itojun 262: FreeBSD 2.2.2 1997-06-xx [FBD]
! 263: FreeBSD 2.2.5 1997-11-xx [FBD]
1.1 abs 264: OpenBSD 2.2 1997-12-01 [OBD]
1.5 abs 265: NetBSD 1.3 1998-01-04 [NBD]
1.6 ! itojun 266: FreeBSD 2.2.6 1998-03-xx [FBD]
! 267: NetBSD 1.3.1 1998-03-09 [NBD] (patch release)
1.1 abs 268: OpenBSD 2.3 1998-05-19 [OBD]
1.6 ! itojun 269: NetBSD 1.3.2 1998-05-29 [NBD] (patch release)
! 270: FreeBSD 2.2.7 1998-07-xx [FBD]
! 271: FreeBSD 3.0 1998-10-16 [FBD]
! 272: FreeBSD-3.0 is a snapshot from -current,
! 273: while 3.1 and 3.2 are from 3.x-stable which
! 274: was branched quite some time after 3.0-release
1.1 abs 275: FreeBSD 2.2.8 1998-11-29 [FBD]
276: OpenBSD 2.4 1998-12-01 [OBD]
1.6 ! itojun 277: NetBSD 1.3.3 1998-12-23 [NBD] (patch release)
! 278: FreeBSD 3.1 1999-02-15 [FBD]
1.4 abs 279: NetBSD 1.4 1999-05-12 [NBD]
1.6 ! itojun 280: FreeBSD 3.2 1999-05-17 [FBD]
1.4 abs 281: OpenBSD 2.5 1999-05-19 [OBD]
1.6 ! itojun 282: NetBSD 1.4.1 1999-08-26 [NBD] (patch release)
! 283: FreeBSD 3.3 1999-09-17 [FBD]
! 284: OpenBSD 2.6 1999-12-01 [OBD]
! 285: FreeBSD 3.4 1999-12-20 [FBD]
! 286: FreeBSD 4.0 2000-03-13 [FBD]
! 287: NetBSD 1.4.2 2000-03-19 [NBD] (patch release)
! 288: OpenBSD 2.7 2000-06-15 [OBD]
! 289: FreeBSD 3.5 2000-06-24 [FBD]
! 290: FreeBSD 4.1 2000-07-27 [FBD]
! 291: FreeBSD 3.5.1 2000-07-28 [FBD]
! 292: FreeBSD 4.1.1 2000-09-25 [FBD] (a network-only patch release)
1.1 abs 293:
294:
295: Bibliography
296: ------------------------
297:
298: Leffler, Samuel J., Marshall Kirk McKusick, Michael J Karels and John
299: Quarterman. The Design and Implementation of the 4.3BSD UNIX Operating
300: System. Reading, Mass. Addison-Wesley, 1989. ISBN 0-201-06196-1
301:
302: Salus, Peter H. A quarter century of UNIX. Addison-Wesley Publishing
303: Company, Inc., 1994. ISBN 0-201-54777-5
304:
305: McKusick, Marshall Kirk, Keith Bostic, Michael J Karels, and John
306: Quarterman. The Design and Implementation of the 4.4BSD Operating
307: System. Reading, Mass. Addison-Wesley, 1996. ISBN 0-201-54979-4
308:
309: Doug McIlroy. Research Unix Reader.
310:
311: Michael G. Brown. The Role of BSD in the Development of Unix.
312: Presented to the Tasmanian Unix Special Interest Group of the
313: Australian Computer Society, Hobart, August 1993.
314:
1.6 ! itojun 315: Peter H. Salus. Unix at 25. Byte Magazine, October 1994.
1.1 abs 316: URL: http://www.byte.com/art/9410/sec8/art3.htm
317:
318: Andreas Klemm, Lars Köller. If you're going to San Francisco ...
319: Die freien BSD-Varianten von Unix. c't April 1997, page 368ff.
320:
321: BSD Release Announcements collection.
1.6 ! itojun 322: URL: http://www.de.FreeBSD.org/de/ftp/releases/
1.1 abs 323:
324: BSD Hypertext Man Pages
1.6 ! itojun 325: http://www.FreeBSD.org/cgi/man.cgi
! 326:
! 327: UNIX history graphing project
! 328: http://minnie.cs.adfa.edu.au/Unix_History/index.html
! 329:
! 330: UNIX history
! 331: http://perso.wanadoo.fr/levenez/unix/
1.1 abs 332:
333: Acknowledgments
334: ---------------
335:
1.6 ! itojun 336: Josh Gilliam for suggestions, bug fixes, and finding very old
1.1 abs 337: original BSD announcements from Usenet or tapes.
338:
339: Steven M. Schultz for providing 2.8BSD, 2.10BSD, 2.11BSD manual pages.
340:
341: --
342: Copyright (c) 1997-1999 Wolfram Schneider <wosch@FreeBSD.ORG>
343: URL: ftp://ftp.freebsd.org/pub/FreeBSD/FreeBSD-current/src/share/misc/bsd-family-tree
344:
1.6 ! itojun 345: $FreeBSD: src/share/misc/bsd-family-tree,v 1.30 2000/10/02 11:26:59 itojun Exp $
1.1 abs 346:
1.6 ! itojun 347: $NetBSD$
CVSweb <webmaster@jp.NetBSD.org>