Annotation of www/63.html, Revision 1.32
1.1 deraadt 1: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2: <html>
3: <head>
4: <title>OpenBSD 6.3</title>
5: <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
6: <meta name="description" content="OpenBSD 6.3">
7: <meta name="copyright" content="This document copyright 2018 by OpenBSD.">
8: <meta name="viewport" content="width=device-width, initial-scale=1">
9: <link rel="stylesheet" type="text/css" href="openbsd.css">
10: <link rel="canonical" href="https://www.openbsd.org/63.html">
11: </head>
12:
13: <body bgcolor="#ffffff" text="#000000" link="#24248E">
14:
15: <h2>
16: <a href="index.html">
17: <i><font color="#0000ff">Open</font></i><font color="#000084">BSD</font></a>
18: <font color="#e00000">6.3</font>
19: </h2>
20:
21: <a href="images/XXX.gif">
22: <img align="left" width="227" height="343" hspace="24" src="images/XXX.gif"></a>
23: Released Apr 15, 2018<br>
24: Copyright 1997-2018, Theo de Raadt.<br>
25: <br>
26: <br>
27: 6.3 Song: XXX.
28:
29: <br>
30: <ul>
31: <li>See the information on <a href="ftp.html">the FTP page</a> for
32: a list of mirror machines.
33: <li>Go to the <font color="#e00000">pub/OpenBSD/6.3/</font> directory on
34: one of the mirror sites.
35: <li>Have a look at <a href="errata63.html">the 6.3 errata page</a> for a list
36: of bugs and workarounds.
37: <li>See a <a href="plus63.html">detailed log of changes</a> between the
38: 6.2 and 6.3 releases.
39: <p>
40: <li><a href="https://man.openbsd.org/signify.1">signify(1)</a>
41: pubkeys for this release:<br>
42: <pre>
1.6 sthen 43: base: RWRxzbLwAd76ZZxHU7wuIFUOVGwl6SjNNzanKWTql8w+hui7WLE/72mW
44: fw: RWT3tdmiAc+DH/CJOxPFT10kUM90/UcLTgSEUEKzhKm9QEhy+UD4CWPy
45: pkg: RWT58k1AWz/zZO9DHcPHXiHhDNP6hdwGjxNkyMoc/sh4O5NI8Zz1R1lD
1.1 deraadt 46: </pre>
47: <p>
48: All applicable copyrights and credits are in the src.tar.gz,
49: sys.tar.gz, xenocara.tar.gz, ports.tar.gz files, or in the
50: files fetched via ports.tar.gz.
51: </ul>
52: <br clear=all>
53:
54: <hr>
55:
56: <h3 id="new"><font color="#0000e0">What's New</font></h3>
57:
58: This is a partial list of new features and systems included in OpenBSD 6.3.
59: For a comprehensive list, see the <a href="plus63.html">changelog</a> leading
60: to 6.3.
61:
62: <ul>
63:
64: <li>Improved hardware support, including:
65: <ul>
1.26 kettenis 66: <li>SMP support on OpenBSD/arm64 platforms.
1.28 kettenis 67: <li>VFP and NEON support on OpenBSD/armv7 platforms.
1.21 jsg 68: <li>New <a href="https://man.openbsd.org/acrtc.4">acrtc(4)</a> driver
69: for X-Powers AC100 audio codec and Real Time Clock.
70: <li>New <a href="https://man.openbsd.org/axppmic.4">axppmic(4)</a> driver
71: for X-Powers AXP Power Management ICs.
72: <li>New <a href="https://man.openbsd.org/bcmrng.4">bcmrng(4)</a> driver
73: for Broadcom BCM2835/BCM2836/BCM2837 random number generator.
74: <li>New <a href="https://man.openbsd.org/bcmtemp.4">bcmtemp(4)</a> driver
75: for Broadcom BCM2835/BCM2836/BCM2837 temperature monitor.
76: <li>New <a href="https://man.openbsd.org/bgw.4">bgw(4)</a> driver
77: for Bosch motion sensor.
78: <li>New <a href="https://man.openbsd.org/bwfm.4">bwfm(4)</a> driver
79: for Broadcom and Cypress FullMAC 802.11 devices.
80: <li>New <a href="https://man.openbsd.org/efi.4">efi(4)</a> driver
81: for EFI runtime services.
82: <li>New <a href="https://man.openbsd.org/imxanatop.4">imxanatop(4)</a> driver
83: for i.MX6 integrated regulator.
84: <li>New <a href="https://man.openbsd.org/rkpcie.4">rkpcie(4)</a> driver
85: for Rockchip RK3399 Host/PCIe bridge.
86: <li>New <a href="https://man.openbsd.org/sxirsb.4">sxirsb(4)</a> driver
87: for Allwinner Reduced Serial Bus controller.
88: <li>New <a href="https://man.openbsd.org/sxitemp.4">sxitemp(4)</a> driver
89: for Allwinner temperature monitor.
90: <li>New <a href="https://man.openbsd.org/sxits.4">sxits(4)</a> driver
91: for temperature sensor on Allwinner A10/A20 touchpad controller.
92: <li>New <a href="https://man.openbsd.org/sxitwi.4">sxitwi(4)</a> driver
93: for two-wire bus found on several Allwinner SoCs.
94: <li>New <a href="https://man.openbsd.org/sypwr.4">sypwr(4)</a> driver
95: for the Silergy SY8106A regulator.
1.26 kettenis 96: <li>Support for Rockchip RK3328 SoCs has been added to the
97: <a href="https://man.openbsd.org/dwge.4">dwge(4)</a>,
98: <a href="https://man.openbsd.org/rkgrf.4">rkgrf(4)</a>,
99: <a href="https://man.openbsd.org/rkclock.4">rkclock(4)</a> and
100: <a href="https://man.openbsd.org/rkpinctrl.4">rkpinctrl(4)</a>
101: drivers.
102: <li>Support for Rockchip RK3228/3328 SoCs has been added to the
103: <a href="https://man.openbsd.org/rktemp.4">rktemp(4)</a>
104: driver.
105: <li>Support for Allwinner A10/A20, A23/A33, A80 and R40/V40
106: SoCs has been added to the
107: <a href="https://man.openbsd.org/sxiccmu.4">sxiccmu(4)</a> driver.
108: <li>Support for Allwinner A33, GR8 and R40/V40 SoCs has been
109: added to the
110: <a href="https://man.openbsd.org/sxipio.4">sxipio(4)</a> driver.
1.21 jsg 111: <li>support for SAS3.5 MegaRAIDs was added to the
112: <a href="https://man.openbsd.org/mfii.4">mfii(4)</a> driver.
113: <li>support for Intel Cannon Lake and Ice Lake integrated Ethernet
114: was added to the
115: <a href="https://man.openbsd.org/em.4">em(4)</a> driver.
1.23 visa 116: <li><a href="https://man.openbsd.org/cnmac.4">cnmac(4)</a> ports are now
117: assigned to different CPU cores for distributed interrupt processing.
1.24 anton 118: <li>The <a href="https://man.openbsd.org/pms.4">pms(4)</a> driver now
119: detects and handles reset announcements.
1.25 jsg 120: <li>On amd64 Intel CPU microcode is loaded on boot and installed/updated by
121: <a href="https://man.openbsd.org/fw_update.1">fw_update(1)</a>.
1.1 deraadt 122: </ul>
123:
124: <p>
125: <li><a href="https://man.openbsd.org/amd64/vmm.4">vmm(4)</a>/
126: <a href="https://man.openbsd.org/amd64/vmd.8">vmd(8)</a> improvements:
127: <ul>
1.8 ccardena 128: <li>Add CD-ROM/DVD ISO support to <a
129: href="https://man.openbsd.org/amd64/vmd.8">vmd(8)</a> via <a
130: href="https://man.openbsd.org/vioscsi.4">vioscsi(4)</a>.
131: <li><a href="https://man.openbsd.org/amd64/vmd.8">vmd(8)</a> no longer
132: creates an underlying bridge interface for virtual switches defined in
1.18 mlarkin 133: <a href="https://man.openbsd.org/amd64/vm.conf.5">vm.conf(5)</a>
1.8 ccardena 134: <li><a href="https://man.openbsd.org/amd64/vmd.8">vmd(8)</a> receives
135: switch information (rdomain, etc) from underlying switch interface in
136: conjunction of settings in <a
1.18 mlarkin 137: href="https://man.openbsd.org/amd64/vm.conf.5">vm.conf(5)</a>
138: <li>TSC (time stamp counter) support in guest VMs
139: <li>Support ukvm/Solo5 unikernels in
140: <a href="https://man.openbsd.org/amd64/vmm.4">vmm(4)</a>
141: <li>Handle valid (but uncommon) instruction encodings better
142: <li>Better PAE paging support for 32-bit Linux guest VMs
143: <li><a href="https://man.openbsd.org/amd64/vmd.8">vmd(8)</a> now allows up
144: to 4 network interfaces in each VM
1.17 pd 145: <li>Add paused migration and snapshotting support to <a
146: href="https://man.openbsd.org/amd64/vmm.4">vmm(4)</a> for AMD SVM/RVI
147: hosts.
1.8 ccardena 148: <li>Many fixes to <a href="https://man.openbsd.org/amd64/vmctl.8">vmctl(8)</a>
1.18 mlarkin 149: and <a href="https://man.openbsd.org/amd64/vmd.8">vmd(8)</a> error handling
1.1 deraadt 150: </ul>
151: <p>
152:
153: <li>IEEE 802.11 wireless stack improvements:
154: <ul>
1.2 deraadt 155: <li>...
1.1 deraadt 156: </ul>
157: <p>
158:
159: <li>Generic network stack improvements:
160: <ul>
1.12 florian 161: <li> Cleanup and removal of code in sys/netinet6 since autoconfiguration
162: runs in userland now.
1.2 deraadt 163: <li>...
1.1 deraadt 164: </ul>
165: <p>
166:
167: <li>Installer improvements:
168: <ul>
1.2 deraadt 169: <li>...
1.1 deraadt 170: </ul>
171: <p>
172:
173: <li>Routing daemons and other userland network improvements:
174: <ul>
1.10 deraadt 175: <li><a href="https://man.openbsd.org/bgpctl.8">bgpctl(8)</a> has a new
1.11 florian 176: <b>ssv</b> option which outputs rib entries as a single semicolon-seperated
1.10 deraadt 177: like for selection before output.
1.13 florian 178: <li><a href="https://man.openbsd.org/slaacd.8">slaacd(8)</a> generates
179: random but stable IPv6 stateless autoconfiguration addresses according
180: to RFC 7217.
181: These are enabled per default in accordance with RFC 8064.
1.15 florian 182: <li><a href="https://man.openbsd.org/slaacd.8">slaacd(8)</a> can generate
183: RFC 7217 (random but stable) and RFC 4941 (privacy) style stateless
184: autoconfiguration addresses on non-/64 prefixes.
1.27 remi 185: <li><a href="https://man.openbsd.org/ospfd.8">ospfd(8)</a> can now set the
186: metric for a route depending on the status of an interface.
1.2 deraadt 187: <li>...
1.1 deraadt 188: </ul>
189: <p>
190:
191: <li>Security improvements:
192: <ul>
1.10 deraadt 193: <li>Use even more trap-sleds on various architectures.
194: <li>More use of .rodata for constant variables in assembly source.
195: <li>Stop using x86 "repz ret" in dusty corners of the tree.
196: <li>Introduce "execpromises" in
197: <a href="https://man.openbsd.org/pledge.2">pledge(2)</a>.
198: <li>Prepare for the introduction of <b>MAP_STACK</b> to
199: <a href="https://man.openbsd.org/mmap.2">mmap(2)</a> after 6.3.
200: <li>Push a small piece of KARL-linked kernel text into the random
201: number generator as entropy at startup.
202: <li>Put a small random gap at the top of thread stacks, so that attackers
203: have yet another calculation to perform for their ROP work.
1.19 mlarkin 204: <li>Mitigation for Meltdown vulnerability for Intel brand amd64 CPUs
1.26 kettenis 205: <li>OpenBSD/arm64 now uses kernel page table isolation to mitigate
206: Spectre variant 3 (Meltdown) attacks.
207: <li>OpenBSD/armv7 and OpenBSD/arm64 now flush the branch target
208: cache (BTB) on processors that do speculative execution to
209: mitigate Spectre variant 2 attacks.
1.2 deraadt 210: <li>...
1.1 deraadt 211: </ul>
212: <p>
213:
214: <li><a href="https://man.openbsd.org/dhcpd.8">dhcpd(8)</a>/
215: <a href="https://man.openbsd.org/dhcrelay.8">dhcrelay(8)</a> improvements:
216: <ul>
1.2 deraadt 217: <li>...
1.1 deraadt 218: </ul>
219: <p>
220:
221: <li><a href="https://man.openbsd.org/dhclient.8">dhclient(8)</a> improvements:
222: <ul>
1.32 ! krw 223: <li>parsing <a href="https://man.openbsd.org/dhclient.conf.5">
! 224: dhclient.conf(5)</a> no longer leaks SSID strings, strings that are
! 225: too long for the parsing buffer or repeated string options and commands.
! 226: <li>storing leases in <a href="https://man.openbsd.org/dhclient.conf.5">
! 227: dhclient.conf(5)</a> is no longer supported.
! 228: <li>'DENY' is no longer valid in <a href="https://man.openbsd.org/dhclient.conf.5">
! 229: dhclient.conf(5)</a>.
! 230: <li><a href="https://man.openbsd.org/dhclient.conf.5">
! 231: dhclient.conf(5)</a> and
! 232: <a href="https://man.openbsd.org/dhclient.leases.5">
! 233: dhclient.leases(5)</a>
! 234: parsing error messages have been simplified and clarified, with
! 235: improved behaviour in the presence of unexpected semicolons.
! 236: <li>more care is taken to only use configuration information that was
! 237: successfully parsed.
! 238: <li> the '-n' command line option has been added to
! 239: <a href="https://man.openbsd.org/dhclient.8">
! 240: dhclient(8)</a>, which causes
! 241: <a href="https://man.openbsd.org/dhclient.8">
! 242: dhclient(8)</a> to parse
! 243: <a href="https://man.openbsd.org/dhclient.conf.5">
! 244: dhclient.conf(5)</a> and immediately exit without taking
! 245: charge of the interface.
1.2 deraadt 246: <li>...
1.1 deraadt 247: </ul>
248: <p>
249:
250: <li>Assorted improvements:
251: <ul>
1.9 otto 252: <li>Code reorganization and other improvements to
253: <a href="https://man.openbsd.org/malloc.3">malloc(3)</a>
254: and friends to make them more efficient.
1.10 deraadt 255: <li>When performing suspend or hibernate operations, ensure all filesystems
256: are properly syncronized and marked clean, or if they cannot be
257: put into perfectly clean state on disk (due to open+unlinked files)
258: then mark them dirty, so that a failed resume/unhinbernate is gauranteed
259: to perform fsck.
1.16 florian 260: <li><a href="https://man.openbsd.org/acme-client.1">acme-client(1)</a>
261: autodetects the agreement url and follows 30x http redirects.
1.20 guenther 262: <li>Added __cxa_thread_atexit() to support modern C++ tool chains
263: <li>Added EVFILT_DEVICE support to
264: <a href="https://man.openbsd.org/kqueue.2">kqueue(2)</a> for
265: monitoring changes to drm devices.
1.23 visa 266: <li><a href="https://man.openbsd.org/ldexp.3">ldexp(3)</a> now handles
1.30 krw 267: the sign of denormal numbers correctly on mips64.
268: <li><a href="https://man.openbsd.org/fdisk.8">fdisk(8)</a> now ensures the
269: validity of MBR partition offsets entered while editing.
270: <li><a href="https://man.openbsd.org/fdisk.8">fdisk(8)</a> now ensures that
271: default values lie within the valid range.
272: <li><a href="https://man.openbsd.org/less.1">less(1)</a> now splits only
1.32 ! krw 273: the environment variable LESS on '$'.
1.30 krw 274: <li><a href="https://man.openbsd.org/less.1">less(1)</a> no longer creates
275: a spurious file when encountering '$' in the initial command.
276: <li><a href="https://man.openbsd.org/softraid.4">softraid(4)</a> now validates
277: the number of chunks when assembling a volume, ensuring the on-disk
278: and in-memory metadata are in sync.
1.31 krw 279: <li><a href="https://man.openbsd.org/disklabel.8">disklabel(8)</a> now
280: always offers to edit an FFS partition's fragment size before offering to
281: edit the blocksize.
282: <li><a href="https://man.openbsd.org/disklabel.8">disklabel(8)</a> now
283: allows editing the cylinders/group (cpg) attribute whenever the partition
284: blocksize can be edited.
285: <li><a href="https://man.openbsd.org/disklabel.8">disklabel(8)</a> now
286: detects ^D and invalid input during (R)esize commands.
287: <li><a href="https://man.openbsd.org/disklabel.8">disklabel(8)</a> now
288: detects underflows and overflows when -/+ operators are used.
289: <li><a href="https://man.openbsd.org/disklabel.8">disklabel(8)</a> now
290: avoids an off-by-one when calculating the number of cylinders in a free
291: chunk.
292: <li><a href="https://man.openbsd.org/disklabel.8">disklabel(8)</a> now
293: validates the requested partition size against the size of the largest free
294: chunk instead of the total free space.
1.2 deraadt 295: <li>...
1.1 deraadt 296: </ul>
297: <p>
298:
1.22 jsg 299: <li>OpenSMTPD 6.0.4
1.1 deraadt 300: <ul>
1.2 deraadt 301: <li>...
1.1 deraadt 302: </ul>
303: <p>
304:
1.22 jsg 305: <li>OpenSSH 7.7
1.1 deraadt 306: <ul>
307: <li>Security:
308: <ul>
1.2 deraadt 309: <li>...
1.1 deraadt 310: </ul>
311: <li>New/changed features:
312: <ul>
1.2 deraadt 313: <li>...
1.1 deraadt 314: </ul>
315: <li>The following significant bugs have been fixed in this release:
316: <ul>
1.2 deraadt 317: <li>...
1.1 deraadt 318: </ul>
319: </ul>
320: <p>
321:
1.22 jsg 322: <li>LibreSSL 2.7.2
1.29 beck 323: <ul>
324: <li> Fixed a bug in int_x509_param_set_hosts, calling strlen() if name
325: length provided is 0 to match the OpenSSL behaviour. Issue noticed
326: by Christian Heimes <christian@python.org>
327: <li> Added support for many OpenSSL 1.0.2 and 1.1 APIs, based on
328: observations of real-world usage in applications. These are
329: implemented in parallel with existing OpenSSL 1.0.1 APIs - visibility
330: changes have not been made to existing structs, allowing code written
331: for older OpenSSL APIs to continue working.
332: <li> Extensive corrections, improvements, and additions to the
333: API documentation, including new public APIs from OpenSSL that had
334: no pre-existing documentation.
335: <li> Added support for automatic library initialization in libcrypto,
336: libssl, and libtls. Support for pthread_once or a compatible
337: equivalent is now required of the target operating system. As a
338: side-effect, minimum Windows support is Vista or higher.
339: <li> Converted more packet handling methods to CBB, which improves
340: resiliency when generating TLS messages.
341: <li> Completed TLS extension handling rewrite, improving consistency of
342: checks for malformed and duplicate extensions.
343: <li>Rewrote ASN1_TYPE_{get,set}_octetstring() using templated ASN.1.
344: This removes the last remaining use of the old M_ASN1_* macros
345: (asn1_mac.h) from API that needs to continue to exist.
346: <li> Added support for client-side session resumption in libtls.
347: A libtls client can specify a session file descriptor (a regular
348: file with appropriate ownership and permissions) and libtls will
349: manage reading and writing of session data across TLS handshakes.
350: <li> Improved support for strict alignment on ARMv7 architectures,
351: conditionally enabling assembly in those cases.
352: <li> Fixed a memory leak in libtls when reusing a tls_config.
353: <li> Merged more DTLS support into the regular TLS code path, removing
354: duplicated code.
355: </ul>
1.1 deraadt 356: <p>
357: <li>mandoc 1.14.3
358: <ul>
1.2 deraadt 359: <li>...
1.1 deraadt 360: </ul>
361: <p>
362:
363: <li>Ports and packages:
364: <dl>
365: <dt>Many pre-built packages for each architecture:
366: </dl>
367: <!-- number of FTP packages minus SHA256, SHA256.sig, index.txt -->
368: <table border=0 cellspacing=0 cellpadding=2 width="95%">
369: <tr>
370: <td valign="top" width="25%">
371: <ul>
372: <li>aarch64: XXXX
373: <li>amd64: XXXX
374: <li>arm: XXXX
375: </ul></td><td valign=top width="25%"><ul>
376: <li>hppa: XXXX
377: <li>i386: XXXX
378: <li>mips64: XXXX
379: </ul></td><td valign=top width="25%"><ul>
380: <li>mips64el: XXXX
381: <li>powerpc: XXXX
382: <li>sparc64: XXXX
383: </ul></td></tr></table>
384: <p>
385:
386: <dl>
387: <dt>Some highlights:
388: </dl>
389: <table border=0 cellspacing=0 cellpadding=2 width="95%">
390: <tr>
391: <td valign="top" width="50%"><ul>
1.3 lteo 392: <li>AFL 2.52b
393: <li>CMake 3.10.2
1.14 kn 394: <li>Chromium 65.0.3325.181
1.1 deraadt 395: <li>Emacs 21.4 and 25.3
396: <li>GCC 4.9.4
1.3 lteo 397: <li>GHC 8.2.2
1.1 deraadt 398: <li>Gimp 2.8.22
1.3 lteo 399: <li>GNOME 3.26.2
400: <li>Go 1.10
1.1 deraadt 401: <li>Groff 1.22.3
402: <li>JDK 8u144
403: <li>KDE 3.5.10 and 4.14.3 (plus KDE4 core updates)
1.3 lteo 404: <li>LLVM/Clang 5.0.1
405: <li>LibreOffice 6.0.2.1
406: <li>Lua 5.1.5, 5.2.4 and 5.3.4
407: <li>MariaDB 10.0.34
1.14 kn 408: <li>Mozilla Firefox 52.7.2esr and 59.0.1
1.3 lteo 409: <li>Mozilla Thunderbird 52.6.0
1.1 deraadt 410: </ul></td><td valign=top width="50%"><ul>
1.3 lteo 411: <li>Mutt 1.9.4 and NeoMutt 20180223
412: <li>Node.js 8.9.4
1.1 deraadt 413: <li>Ocaml 4.03.0
414: <li>OpenLDAP 2.3.43 and 2.4.45
1.3 lteo 415: <li>PHP 5.6.34 and 7.0.28
416: <li>Postfix 3.3.0 and 3.4-20180203
417: <li>PostgreSQL 10.3
418: <li>Python 2.7.14 and 3.6.4
1.7 lteo 419: <li>R 3.4.4
1.3 lteo 420: <li>Ruby 2.3.6, 2.4.3 and 2.5.0
421: <li>Rust 1.24.0
1.1 deraadt 422: <li>Sendmail 8.16.0.21
1.14 kn 423: <li>SQLite3 3.22.0
1.3 lteo 424: <li>Sudo 1.8.22
425: <li>Tcl/Tk 8.5.19 and 8.6.8
426: <li>TeX Live 2017
427: <li>Vim 8.0.1589
1.1 deraadt 428: <li>Xfce 4.12
429: </ul></td></tr></table>
430: <p>
431:
432: <li>As usual, steady improvements in manual pages and other documentation.
433: <p>
434:
435: <li>The system includes the following major components from outside suppliers:
436: <ul>
1.4 matthieu 437: <li>Xenocara (based on X.Org 7.7 with xserver 1.19.6 + patches,
438: freetype 2.8.1, fontconfig 2.12.4, Mesa 13.0.6, xterm 330,
1.1 deraadt 439: xkeyboard-config 2.20 and more)
1.4 matthieu 440: <li>LLVM/Clang 5.0.1 (+ patches)
1.1 deraadt 441: <li>GCC 4.2.1 (+ patches) and 3.3.6 (+ patches)
1.4 matthieu 442: <li>Perl 5.24.3 (+ patches)
443: <li>NSD 4.1.20
444: <li>Unbound 1.6.8
1.1 deraadt 445: <li>Ncurses 5.7
446: <li>Binutils 2.17 (+ patches)
447: <li>Gdb 6.3 (+ patches)
448: <li>Awk Aug 10, 2011 version
1.4 matthieu 449: <li>Expat 2.2.5
1.1 deraadt 450: </ul>
451: </ul>
452:
453: <hr>
454:
455: <h3 id="install"><font color="#0000e0">How to install</font></h3>
456:
457: Please refer to the following files on the mirror site for
458: extensive details on how to install OpenBSD 6.3 on your machine:
459:
460: <ul>
461: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.3/alpha/INSTALL.alpha">
462: .../OpenBSD/6.3/alpha/INSTALL.alpha</a>
463: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.3/amd64/INSTALL.amd64">
464: .../OpenBSD/6.3/amd64/INSTALL.amd64</a>
465: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.3/arm64/INSTALL.arm64">
466: .../OpenBSD/6.3/arm64/INSTALL.arm64</a>
467: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.3/armv7/INSTALL.armv7">
468: .../OpenBSD/6.3/armv7/INSTALL.armv7</a>
469: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.3/hppa/INSTALL.hppa">
470: .../OpenBSD/6.3/hppa/INSTALL.hppa</a>
471: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.3/i386/INSTALL.i386">
472: .../OpenBSD/6.3/i386/INSTALL.i386</a>
473: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.3/landisk/INSTALL.landisk">
474: .../OpenBSD/6.3/landisk/INSTALL.landisk</a>
475: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.3/loongson/INSTALL.loongson">
476: .../OpenBSD/6.3/loongson/INSTALL.loongson</a>
477: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.3/luna88k/INSTALL.luna88k">
478: .../OpenBSD/6.3/luna88k/INSTALL.luna88k</a>
479: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.3/macppc/INSTALL.macppc">
480: .../OpenBSD/6.3/macppc/INSTALL.macppc</a>
481: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.3/octeon/INSTALL.octeon">
482: .../OpenBSD/6.3/octeon/INSTALL.octeon</a>
483: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.3/sgi/INSTALL.sgi">
484: .../OpenBSD/6.3/sgi/INSTALL.sgi</a>
485: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.3/sparc64/INSTALL.sparc64">
486: .../OpenBSD/6.3/sparc64/INSTALL.sparc64</a>
487: </ul>
488:
489: <hr>
490:
491: <p>
492: Quick installer information for people familiar with OpenBSD, and the use of
493: the "<a href="https://man.openbsd.org/disklabel.8">disklabel</a> -E" command.
494: If you are at all confused when installing OpenBSD, read the relevant
495: INSTALL.* file as listed above!
496:
497: <h3><font color="#e00000">OpenBSD/alpha:</font></h3>
498:
499: <ul style="list-style-type: none">
500: <li>
501: Write <i>floppy63.fs</i> or <i>floppyB63.fs</i> (depending on your machine)
502: to a diskette and enter <i>boot dva0</i>.
503: Refer to INSTALL.alpha for more details.
504: <p>
505: <li>
506: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
507: will most likely fail.
508: </ul>
509:
510: <h3><font color="#e00000">OpenBSD/amd64:</font></h3>
511:
512: <ul style="list-style-type: none">
513: <li>
514: If your machine can boot from CD, you can write <i>install63.iso</i> or
515: <i>cd63.iso</i> to a CD and boot from it.
516: You may need to adjust your BIOS options first.
517: <p>
518: <li>
519: If your machine can boot from USB, you can write <i>install63.fs</i> or
520: <i>miniroot63.fs</i> to a USB stick and boot from it.
521: <p>
522: <li>
523: If you can't boot from a CD, floppy disk, or USB,
524: you can install across the network using PXE as described in the included
525: INSTALL.amd64 document.
526: <p>
527: <li>
528: If you are planning to dual boot OpenBSD with another OS, you will need to
529: read INSTALL.amd64.
530: </ul>
531:
532: <h3><font color="#e00000">OpenBSD/arm64:</font></h3>
533:
534: <ul style="list-style-type: none">
535: <li>
536: Write <i>miniroot63.fs</i> to a disk and boot from it after connecting
537: to the serial console. Refer to INSTALL.arm64 for more details.
538: <p>
539: </ul>
540:
541: <h3><font color="#e00000">OpenBSD/armv7:</font></h3>
542:
543: <ul style="list-style-type: none">
544: <li>
545: Write a system specific miniroot to an SD card and boot from it after connecting
546: to the serial console. Refer to INSTALL.armv7 for more details.
547: <p>
548: </ul>
549:
550: <h3><font color="#e00000">OpenBSD/hppa:</font></h3>
551:
552: <ul style="list-style-type: none">
553: <li>
554: Boot over the network by following the instructions in INSTALL.hppa or the
555: <a href="hppa.html#install">hppa platform page</a>.
556: </ul>
557:
558: <h3><font color="#e00000">OpenBSD/i386:</font></h3>
559:
560: <ul style="list-style-type: none">
561: <li>
562: If your machine can boot from CD, you can write <i>install63.iso</i> or
563: <i>cd63.iso</i> to a CD and boot from it.
564: You may need to adjust your BIOS options first.
565: <p>
566: <li>
567: If your machine can boot from USB, you can write <i>install63.fs</i> or
568: <i>miniroot63.fs</i> to a USB stick and boot from it.
569: <p>
570: <li>
571: If you can't boot from a CD, floppy disk, or USB,
572: you can install across the network using PXE as described in
573: the included INSTALL.i386 document.
574: <p>
575: <li>
576: If you are planning on dual booting OpenBSD with another OS, you will need to
577: read INSTALL.i386.
578: </ul>
579:
580: <h3><font color="#e00000">OpenBSD/landisk:</font></h3>
581:
582: <ul style="list-style-type: none">
583: <li>
584: Write <i>miniroot63.fs</i> to the start of the CF
585: or disk, and boot normally.
586: </ul>
587:
588: <h3><font color="#e00000">OpenBSD/loongson:</font></h3>
589:
590: <ul style="list-style-type: none">
591: <li>
592: Write <i>miniroot63.fs</i> to a USB stick and boot bsd.rd from it
593: or boot bsd.rd via tftp.
594: Refer to the instructions in INSTALL.loongson for more details.
595: </ul>
596:
597: <h3><font color="#e00000">OpenBSD/luna88k:</font></h3>
598:
599: <ul style="list-style-type: none">
600: <li>
601: Copy `boot' and `bsd.rd' to a Mach or UniOS partition, and boot the bootloader
602: from the PROM, and then bsd.rd from the bootloader.
603: Refer to the instructions in INSTALL.luna88k for more details.
604: </ul>
605:
606: <h3><font color="#e00000">OpenBSD/macppc:</font></h3>
607:
608: <ul style="list-style-type: none">
609: <li>
610: Burn the image from a mirror site to a CDROM, and power on your machine
611: while holding down the <i>C</i> key until the display turns on and
612: shows <i>OpenBSD/macppc boot</i>.
613: <p>
614: <li>
615: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
616: /6.3/macppc/bsd.rd</i>
617: </ul>
618:
619: <h3><font color="#e00000">OpenBSD/octeon:</font></h3>
620:
621: <ul style="list-style-type: none">
622: <li>
623: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
624: Refer to the instructions in INSTALL.octeon for more details.
625: </ul>
626:
627: <h3><font color="#e00000">OpenBSD/sgi:</font></h3>
628:
629: <ul style="list-style-type: none">
630: <li>
631: To install, burn cd63.iso on a CD-R, put it in the CD drive of your
632: machine and select <i>Install System Software</i> from the System Maintenance
633: menu. Indigo/Indy/Indigo2 (R4000) systems will not boot automatically from
634: CD-ROM, and need a proper invocation from the PROM prompt.
635: Refer to the instructions in INSTALL.sgi for more details.
636:
637: <p>
638: <li>
639: If your machine doesn't have a CD drive, you can setup a DHCP/tftp network
640: server, and boot using "bootp()/bsd.rd.IP##" using the kernel matching your
641: system type. Refer to the instructions in INSTALL.sgi for more details.
642: </ul>
643:
644: <h3><font color="#e00000">OpenBSD/sparc64:</font></h3>
645:
646: <ul style="list-style-type: none">
647: <li>
648: Burn the image from a mirror site to a CDROM, boot from it, and type
649: <i>boot cdrom</i>.
650: <p>
651: <li>
652: If this doesn't work, or if you don't have a CDROM drive, you can write
653: <i>floppy63.fs</i> or <i>floppyB63.fs</i>
654: (depending on your machine) to a floppy and boot it with <i>boot
655: floppy</i>. Refer to INSTALL.sparc64 for details.
656: <p>
657: <li>
658: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
659: will most likely fail.
660: <p>
661: <li>
662: You can also write <i>miniroot63.fs</i> to the swap partition on
663: the disk and boot with <i>boot disk:b</i>.
664: <p>
665: <li>
666: If nothing works, you can boot over the network as described in INSTALL.sparc64.
667: </ul>
668:
669: <hr>
670:
671: <h3 id="upgrade"><font color="#0000e0">How to upgrade</font></h3>
672:
1.5 matthieu 673: If you already have an OpenBSD 6.2 system, and do not want to reinstall,
1.1 deraadt 674: upgrade instructions and advice can be found in the
675: <a href="faq/upgrade63.html">Upgrade Guide</a>.
676: <p>
677:
678: <hr>
679:
680: <h3 id="sourcecode"><font color="#0000e0">Notes about the source code</font></h3>
681:
682: <tt>src.tar.gz</tt> contains a source archive starting at <tt>/usr/src</tt>.
683: This file contains everything you need except for the kernel sources,
684: which are in a separate archive.
685: To extract:
686:
687: <blockquote><pre>
688: # <b>mkdir -p /usr/src</b>
689: # <b>cd /usr/src</b>
690: # <b>tar xvfz /tmp/src.tar.gz</b>
691: </pre></blockquote>
692:
693: <tt>sys.tar.gz</tt> contains a source archive starting at <tt>/usr/src/sys</tt>.
694: This file contains all the kernel sources you need to rebuild kernels.
695: To extract:
696:
697: <blockquote><pre>
698: # <b>mkdir -p /usr/src/sys</b>
699: # <b>cd /usr/src</b>
700: # <b>tar xvfz /tmp/sys.tar.gz</b>
701: </pre></blockquote>
702:
703: Both of these trees are a regular CVS checkout. Using these trees it
704: is possible to get a head-start on using the anoncvs servers as
705: described <a href="anoncvs.html">here</a>.
706: Using these files
707: results in a much faster initial CVS update than you could expect from
708: a fresh checkout of the full OpenBSD source tree.
709: <p>
710:
711: <hr>
712:
713: <h3 id="ports"><font color="#0000e0">Ports Tree</font></h3>
714:
715: A ports tree archive is also provided. To extract:
716:
717: <blockquote><pre>
718: # <b>cd /usr</b>
719: # <b>tar xvfz /tmp/ports.tar.gz</b>
720: </pre></blockquote>
721:
722: Go read the <a href="faq/ports/index.html">ports</a> page
723: if you know nothing about ports
724: at this point. This text is not a manual of how to use ports.
725: Rather, it is a set of notes meant to kickstart the user on the
726: OpenBSD ports system.
727: <p>
728: The <i>ports/</i> directory represents a CVS checkout of our ports.
729: As with our complete source tree, our ports tree is available via
730: <a href="anoncvs.html">AnonCVS</a>.
731: So, in order to keep up to date with the -stable branch, you must make
732: the <i>ports/</i> tree available on a read-write medium and update the tree
733: with a command like:
734:
735: <blockquote><pre>
736: # <b>cd /usr/ports</b>
737: # <b>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_6_3</b>
738: </pre></blockquote>
739:
740: [Of course, you must replace the server name here with a nearby anoncvs
741: server.]
742: <p>
743: Note that most ports are available as packages on our mirrors. Updated
744: ports for the 6.3 release will be made available if problems arise.
745: <p>
746: If you're interested in seeing a port added, would like to help out, or just
747: would like to know more, the mailing list
748: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
749: <p>
750: </body>
751: </html>