Annotation of www/75.html, Revision 1.14
1.1 benno 1: <!doctype html>
2: <html lang=en id=release>
3: <head>
4: <meta charset=utf-8>
5:
6: <title>OpenBSD 7.5</title>
7: <meta name="description" content="OpenBSD 7.5">
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/75.html">
11: </head><body>
12: <h2 id=OpenBSD>
13: <a href="index.html">
14: <i>Open</i><b>BSD</b></a>
15: 7.5
16: </h2>
17:
18: <table>
19: <tr>
20: <td>
21: <a href="images/XXX.jpg">
22: <img width="227" height="303" src="images/XXX-s.gif" alt="XXX"></a>
23: <td>
24: Released XXXMONTH DAY, 2024. (56th OpenBSD release)<br>
25: Copyright 1997-2024, Theo de Raadt.<br>
26: <br>
27: Artwork by XXX.
28: <br>
29: <ul>
30: <li>See the information on <a href="ftp.html">the FTP page</a> for
31: a list of mirror machines.
32: <li>Go to the <code class=reldir>pub/OpenBSD/7.5/</code> directory on
33: one of the mirror sites.
34: <li>Have a look at <a href="errata75.html">the 7.5 errata page</a> for a list
35: of bugs and workarounds.
36: <li>See a <a href="plus75.html">detailed log of changes</a> between the
37: 7.4 and 7.5 releases.
38: <p>
39: <li><a href="https://man.openbsd.org/signify.1">signify(1)</a>
40: pubkeys for this release:<p>
41:
42: <table class=signify>
43: <tr><td>
44: openbsd-75-base.pub:
45: <td>
46: <a href="https://ftp.openbsd.org/pub/OpenBSD/7.5/openbsd-75-base.pub">
47: RWRGj1pRpprAfgeF/rgld4ubduChLvTkigA1Zj7WLDsVA4qfYSWOEI8q
48: </a><tr><td>
49: openbsd-75-fw.pub:
50: <td>
51: RWQ6EsXr4NMYvyLICug3dLHfmbpXlVasF1jbt3GVNQsosgB5+PgaufBu
52: <tr><td>
53: openbsd-75-pkg.pub:
54: <td>
55: RWS/sEFDvf+rjUmS1WROzxH05pB1kB7JRRq76DUGUhCE0Ks8AdpjP5pD
56: <tr><td>
57: openbsd-75-syspatch.pub:
58: <td>
59: RWRAAZC5WcFgn+8b5msDR+yDVCx4ziLaSQI2sy7e4GFY42nFW9p7mP2t
60: </table>
61: </ul>
62: <p>
63: All applicable copyrights and credits are in the src.tar.gz,
64: sys.tar.gz, xenocara.tar.gz, ports.tar.gz files, or in the
65: files fetched via <code>ports.tar.gz</code>.
66: </table>
67:
68: <hr>
69:
70: <section id=new>
71: <h3>What's New</h3>
72: <p>
73: This is a partial list of new features and systems included in OpenBSD 7.5.
74: For a comprehensive list, see the <a href="plus75.html">changelog</a> leading <!-- plus? XXX -->
75: to 7.5.
76:
77: <ul>
78:
79: <!--
80: <li>New/extended platforms:
81: <ul>
82: <li>...
83: </ul>
84: -->
85:
86: <li>Various kernel improvements:
87: <ul>
88: <li>...
89: </ul>
90:
91: <li>SMP Improvements
92: <ul>
93: <li>...
94: </ul>
95:
96: <li>Direct Rendering Manager and graphics drivers
97: <ul>
1.11 jsg 98: <li>Updated <a href="https://man.openbsd.org/drm.4">drm(4)</a>
99: to Linux 6.6.19.
100: <li>New <a href="https://man.openbsd.org/arm64/apldcp.4">apldcp(4)</a> and
101: <a href="https://man.openbsd.org/arm64/apldrm.4">apldrm(4)</a> drivers
102: for Apple display coprocessor.
1.1 benno 103: </ul>
104:
105: <li>VMM/VMD improvements
106: <ul>
107: <li>...
108: </ul>
109:
110: <li>Various new userland features:
111: <ul>
112: <li>...
113: </ul>
114:
115: <li>Various bugfixes and tweaks in userland:
116: <ul>
117: <li>...
118: </ul>
119:
120: <li>Improved hardware support and driver bugfixes, including:
121: <ul>
122: <!-- new drivers -->
123: <li>...
124:
125: <!-- other -->
126: <li>...
127: </ul>
128:
129: <li>New or improved network hardware support:
130: <ul>
131: <li>...
132: </ul>
133:
134: <li>Added or improved wireless network drivers:
135: <ul>
1.14 ! stsp 136: <li>Introduce <a href="https://man.openbsd.org/qwx.4">qwx(4)</a>,
! 137: a port of the Linux ath11k driver for QCNFA765 devices.
! 138: Available on the amd64 and arm64 platforms.
! 139: <li>Fix Tx rate selection for management frames in
! 140: <a href="https://man.openbsd.org/iwx.4">iwx(4)</a>.
! 141: <li>Fix <a href="https://man.openbsd.org/iwx.4">iwx(4)</a> loading the wrong
! 142: firmware image on some devices.
! 143: <li>Make <a href="https://man.openbsd.org/bfwm.4">bwfm(4)</a> work with MAC
! 144: addresses set via ifconfig lladdr.
! 145: <li>Ensure that <a href="https://man.openbsd.org/iwm.4">iwm(4)</a> uses the
! 146: 80MHz primary channel index announced in beacons.
! 147: <li>Avoid using MCS-9 in <a href="https://man.openbsd.org/iwm.4">iwm(4)</a>
! 148: Tx rate selection if 40 MHz is disabled to prevent firmware errors.
! 149: <li>Ensure that <a href="https://man.openbsd.org/iwm.4">iwm(4)</a> and
! 150: <a href="https://man.openbsd.org/iwx.4">iwx(4)</a> devices announce VHT
! 151: capabilities in probe requests.
! 152: <li>Fix bug in <a href="https://man.openbsd.org/iwm.4">iwm(4)</a>,
! 153: <a href="https://man.openbsd.org/iwx.4">iwx(4)</a>, and
! 154: <a href="https://man.openbsd.org/iwn.4">iwn(4)</a> which could result
! 155: in some channels missing from scan results.
! 156: <li>Enable <a href="https://man.openbsd.org/iwm.4">iwm(4)</a> on the
! 157: arm64 platform.
1.1 benno 158: </ul>
159:
160: <li>IEEE 802.11 wireless stack improvements and bugfixes:
161: <ul>
1.14 ! stsp 162: <li> Ignore 40/80 MHz wide channel configurations which do not appear
! 163: in the 802.11ac spec. This prevents device firmware errors which
! 164: occurred when an access point announced an invalid channel configuration.
1.1 benno 165: </ul>
166:
167: <li>Installer, upgrade and bootloader improvements:
168: <ul>
169: <li>...
170: </ul>
171:
172: <li>Security improvements:
173: <ul>
174: <li>...
175: </ul>
176:
177: <li>Changes in the network stack:
178: <ul>
179: <li>...
180: </ul>
181:
182: <li>The following changes were made to the <a
183: href="https://man.openbsd.org/pf.4">pf(4)</a> firewall:
184: <ul>
185: <li>...
186: </ul>
187:
1.2 benno 188:
1.1 benno 189: <li>Routing daemons and other userland network improvements:
190: <ul>
191:
192: <li>IPsec support was improved:
193: <ul>
194: <li>...
195: </ul>
196:
197: <li>In <a href="https://man.openbsd.org/bgpd.8">bgpd(8)</a>,
198: <ul>
199: <li>...
200: </ul>
201:
1.2 benno 202: <li><a href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a> saw these and more changes:
1.1 benno 203: <ul>
1.2 benno 204: <li>Add ability to constrain an RPKI Trust Anchor's effective signing
205: authority to a limited set of Internet numbers. This allows Relying
206: Parties to enjoy the potential benefits of assuming trust, but within
207: a bounded scope.
208: <li>Following a 'failed fetch' (described in RFC 9286), emit a warning and
209: continue with a previously cached Manifest file.
210: <li>Emit a warning when the remote repository presents a Manifest with an
211: unexpected manifestNumber.
212: <li>Improved CRL extension checking.
213: <li>Experimental support for the P-256 signature algorithm.
214: <!-- 8.8. -->
215: <li>A failed manifest fetch could result in a NULL pointer dereference or
216: a use after free.
217: <li>Reject non-conforming RRDP delta elements that contain neither publish
218: nor a withdraw element and fall back to the RRDP snapshot.
219: <li>Refactoring and minor bug fixes in the warning display functions.
220: <!-- 8.9 -->
221: <li>The handling of manifests fetched via rsync or RRDP was reworked to
222: fully conform to RFC 9286.
223: <li>Fix a race condition between closing an idle connection and scheduling a
224: new request on it.
225: <li>The evaluation time specified with -P now also applies to trust anchor
226: certificates.
227: <li>Check that the entire CMS eContent was consumed. Previously, trailing
228: data would be silently discarded on deserialization of products.
229: <li>In file mode do not consider overclaiming intermediate CA certificates
230: as invalid. OAA warning is still issued.
231: <li>Print the revocation time of certificates in file mode.
232: <li>Be more careful when converting OpenSSL numeric identifiers (NIDs)
233: to strings.
234: <!-- 9.0 -->
235: <li>Added support for RPKI Signed Prefix Lists.
236: <li>Added an -x flag to opt into parsing and evaluation of file types that are
237: still considered experimental.
238: <li>Added a metric to track the number of new files that were moved to the
239: validated cache.
240: <li>Ensure that the FileAndHashes list in a Manifest contains no duplicate
241: file names and no duplicate hashes.
1.1 benno 242: </ul>
243:
244: <li>In <a href="https://man.openbsd.org/smtpd.8">smtpd(8)</a>,
245: <ul>
1.5 op 246: <li>Add <code>Message-Id</code> as needed for messages received on
247: the submission port.
248: <li>Added support for RFC 7505 "Null MX" handling and treat
249: an MX of "localhost" as it were a "Null MX".
250: <li>Allow inline tables and filter listings in
251: <a href="https://man.openbsd.org/smtpd.conf.5">smtpd.conf(5)</a>
252: to span over multiple lines.
253: <li>Enabled <abbr title="Delivery Status Notification">DSN</abbr>
254: for the implicit socket too.
255: <li>Added the
256: <a href="https://man.openbsd.org/smtpd.conf.5#no-dsn~2">no-dsn</a>
257: option for <code>listen on socket</code> too.
258: <li>Reject headers that start with a space or a tab.
259: <li>Fixed parsing of the <code>ORCPT</code> parameter.
260: <li>Fixed table lookups of IPv6 addresses.
261: <li>Fixed handling of escape characters in To, From and Cc headers.
262: <li>Run <abbr title="Local Mail Transfer Protocol">LMTP</abbr>
263: deliveries as the recipient user again.
264: <li>Disallow custom commands and file reading in root's
265: <code>.forward</code> file.
266: <li>Do not process other users <code>.forward</code> files when
267: an alternate delivery user is provided in a dispatcher.
268: <li>Unify the <a href="https://man.openbsd.org/table.5">table(5)</a>
269: parser used in
270: <a href="https://man.openbsd.org/smtpd.8">smtpd(8)</a> and
271: <a href="https://man.openbsd.org/makemap.8">makemap(8)</a>.
272: <li>Allow to use <a href="https://man.openbsd.org/table.5">table(5)</a>
273: mappings on various match constraints.
1.1 benno 274: </ul>
275:
276: <li>Many other changes in various network programs and libraries:
277: <ul>
278: <li>...
279: </ul>
280: </ul>
281:
282: <li><a href="https://man.openbsd.org/tmux.1">tmux(1)</a> improvements and bug fixes:
283: <ul>
284: <li>...
285: </ul>
286:
1.3 tb 287: <li>LibreSSL version 3.9.0
1.1 benno 288: <ul>
1.3 tb 289: <li>Portable changes
1.1 benno 290: <ul>
1.3 tb 291: <li>libcrypto no longer exports compat symbols in cmake builds.
292: <li>Most compatibility symbols are prefixed with <code>libressl_</code>
293: to avoid symbol clashes in static links.
294: <li>Fixed various warnings on Windows.
295: <li>Removed assert pop-ups with Windows debug builds.
296: <li>Fixed crashes and hangs in Windows ARM64 builds.
297: <li>Improved control-flow enforcement (CET) support.
1.1 benno 298: </ul>
1.3 tb 299: <li>Internal improvements
1.1 benno 300: <ul>
1.3 tb 301: <li>Converted uses of <code>OBJ_bsearch_()</code> to standard
302: <a href="https://man.openbsd.org/bsearch">bsearch(3)</a>.
303: <li>Greatly simplified <code>by_file_ctrl()</code>.
304: <li>Simplified and cleaned up the OBJ_ API.
305: <li>Cleaned up the <a href="https://man.openbsd.org/EVP_CipherInit">EVP_Cipher{Init,Update,Final}(3)</a> implementations.
306: <li>Removed unused function pointers from X.509 stores and contexts.
307: <li>A lot of cleanup and reorganization in EVP.
308: <li>Removed all remaining <code>ENGINE</code> tentacles.
309: <li>Simplified internals of <code>X509_TRUST</code> handling.
310: <li>Made deletion from a <a href="https://man.openbsd.org/lh_delete">lhash</a>
311: doall callback safe.
312: <li>Rewrote <a href="https://man.openbsd.org/BIO_dump">BIO_dump*(3)</a> internals
313: to be less bad.
1.1 benno 314: </ul>
1.3 tb 315: <li>Documentation improvements
1.1 benno 316: <ul>
1.3 tb 317: <li><code>ENGINE</code> documentation was updated to reflect reality.
318: <li>Made EVP API documentation more accurate and less incoherent.
319: <li>Call out some shortcomings of the <code>EC_KEY_set_*</code> API explicitly.
1.1 benno 320: </ul>
1.3 tb 321: <li>Testing and proactive security
1.1 benno 322: <ul>
1.3 tb 323: <li>Bug fixes and simplifications in the Wycheproof tests.
1.1 benno 324: </ul>
1.3 tb 325: <li>Compatibility changes
1.1 benno 326: <ul>
1.3 tb 327: <li>Added ChaCha20 and chacha20 aliases for ChaCha.
328: <li><a href="https://man.openbsd.org/SSL_library_init">SSL_library_init(3)</a>
329: now has the same effect as OPENSSL_init_ssl().
330: <li><code>EVP_add_{cipher,digest}()</code> were removed. From the <code>OBJ_NAME</code> API,
331: only <a href="https://man.openbsd.org/OBJ_NAME_do_all">OBJ_NAME_do_all*()</a> remain.
332: In particular, it is no longer possible to add aliases for ciphers and digests.
333: <li>The thread unsafe global tables are no longer supported. It is no
334: longer possible to add aliases for ciphers and digests, custom ASN.1
335: strings table entries, ASN.1 methods, PKEY methods, digest methods,
336: CRL methods, purpose and trust identifiers, or X.509 extensions.
337: <li>Removed the _cb() and _fp() versions of
338: <a href="https://man.openbsd.org/BIO_dump">BIO_dump{,_indent}()</a>.
339: <li><code>BIO_set()</code> was removed.
340: <li><code>BIO_{sn,v,vsn}printf()</code> were removed.
341: <li>Turn the long dysfunctional
342: <a href="https://man.openbsd.org/openssl(1)">openssl(1)</a>
343: <code>s_client -pause</code> into a noop.
344: <li><a href="https://man.openbsd.org/openssl(1)">openssl(1)</a> <code>x509</code>
345: now supports <code>-new</code>, <code>-force_pubkey</code>, <code>-multivalue-rdn</code>,
346: <code>-set_issuer</code> <code>-set_subject</code>, and <code>-utf8</code>.
347: <li>Support ECDSA with SHA-3 signature algorithms.
348: <li>Support HMAC with truncated SHA-2 and SHA-3 as PBE PRF.
349: <li>GOST and STREEBOG support was removed.
350: <li><code>CRYPTO_THREADID</code>, <code>_LHASH</code>, <code>_STACK</code> and
351: <code>X509_PURPOSE</code> are now opaque, <code>X509_CERT_AUX</code> and
352: <code>X509_TRUST</code> were removed from the public API.
353: <li><a href="https://man.openbsd.org/ASN1_STRING_TABLE_get()">ASN1_STRING_TABLE_get(3)</a>
354: and <a href="https://man.openbsd.org/X509_PURPOSE_get0">X509_PURPOSE_get0*(3)</a> now
355: return const pointers.
356: <li><code>EVP_{CIPHER,MD}_CTX_init()</code>'s signatures and semantics now match
357: OpenSSL's behavior.
358: <li><code>sk_find_ex()</code> and <code>OBJ_bsearch_()</code> were removed.
359: <li><a href="https://man.openbsd.org/CRYPTO_malloc">CRYPTO_malloc(3)</a> was fixed to use
360: <code>size_t</code> argument. <code>CRYPTO_malloc()</code>
361: and <code>CRYPTO_free()</code> now accept file and line arguments.
362: <li>A lot of decrepit CRYPTO memory API was removed.
1.1 benno 363: </ul>
364: <li>Bug fixes
365: <ul>
1.3 tb 366: <li>Fixed aliasing issues in <code>BN_mod_exp_simple()</code> and <code>BN_mod_exp_recp()</code>.
367: <li>Fixed numerous misuses of
368: <a href="https://man.openbsd.org/X509_ALGOR_set0">X509_ALGOR_set0(3)</a>
369: resulting in leaks and potentially incorrect encodings.
370: <li>Fixed potential double free in
371: <a href="https://man.openbsd.org/X509v3_asid_add_id_or_range">X509v3_asid_add_id_or_range(3)</a>.
372: <li>Stopped using <code>ASN1_time_parse()</code> outside of libcrypto.
373: <li>Prepared <a href="https://man.openbsd.org/OPENSSL_gmtime">OPENSSL_gmtime(3)</a> and
374: <a href="https://man.openbsd.org/OPENSSL_timegm">OPENSSL_timegm(3)</a> as public API
375: wrappers of internal functions compatible with BoringSSL API.
376: <li>Removed <code>print_bin()</code> to avoid overwriting the stack with 5 bytes
377: of <code>" "</code> when ECPK parameters are printed with large
378: indentation.
379: <li>Avoid a <code>NULL</code> dereference after memory allocation failure during TLS
380: version downgrade.
381: <li>Fixed various bugs in CMAC internals.
382: <li>Fixed 4-byte overreads in GHASH assembly on amd64 and i386.
383: <li>Fixed various NULL dereferences in PKCS #12 code due to mishandling
384: of OPTIONAL content in PKCS #7 ContentInfo.
385: <li>Aligned <a href="https://man.openbsd.org/SSL_shutdown">SSL_shutdown(3)</a>
386: behavior in TLSv1.3 with the legacy stack.
387: <li>Fixed the new X.509 verifier to find trust anchors in the trusted
388: stack.
1.1 benno 389: </ul>
390: </ul>
391:
392: <li>OpenSSH 9.x and OpenSSH 9.x
393: <ul>
394: <li>Potentially incompatible changes
395: <ul>
396: <li>...
397: </ul>
398: <li>New features
399: <ul>
400: <li>...
401: </ul>
402: <li>Bugfixes
403: <ul>
404: <li>...
405: </ul>
406: </ul>
407:
408: <li>Ports and packages:
409: <p>Many pre-built packages for each architecture:
410: <!-- number of FTP packages minus SHA256, SHA256.sig, index.txt -->
411: <ul style="column-count: 3">
1.7 sthen 412: <li>aarch64: 12145
1.6 naddy 413: <li>amd64: 12309
1.1 benno 414: <li>arm: XXX
1.7 sthen 415: <li>i386: 10830
1.1 benno 416: <li>mips64: XXX
417: <li>powerpc: XXX
1.10 sthen 418: <li>powerpc64: 8469
1.1 benno 419: <li>riscv64: XXX
1.8 sthen 420: <li>sparc64: 9432
1.1 benno 421: </ul>
422:
423: <p>Some highlights:
424: <ul style="column-count: 3"><!-- XXX all need to be checked/updated 2024-03-02 -->
1.9 lteo 425: <li>Asterisk 16.30.1, 18.21.0 and 20.6.0
426: <li>Audacity 3.4.2
427: <li>CMake 3.28.3
428: <li>Chromium 122.0.6261.111
429: <li>Emacs 29.2
1.1 benno 430: <li>FFmpeg 4.4.4
431: <li>GCC 8.4.0 and 11.2.0
1.9 lteo 432: <li>GHC 9.6.4
433: <li>GNOME 45
434: <li>Go 1.22.1
435: <li>JDK 8u402, 11.0.22, 17.0.10 and 21.0.2
436: <li>KDE Applications 23.08.4
437: <li>KDE Frameworks 5.115.0
1.13 rsadowsk 438: <li>KDE Plasma 5.27.10
1.9 lteo 439: <li>Krita 5.2.2
440: <li>LLVM/Clang 13.0.0, 16.0.6 and 17.0.6
441: <li>LibreOffice 24.2.1.2
1.1 benno 442: <li>Lua 5.1.5, 5.2.4, 5.3.6 and 5.4.6
1.9 lteo 443: <li>MariaDB 10.9.8
1.1 benno 444: <li>Mono 6.12.0.199
1.9 lteo 445: <li>Mozilla Firefox 123.0.1 and ESR 115.8.0
446: <li>Mozilla Thunderbird 115.8.1
447: <li>Mutt 2.2.13 and NeoMutt 20240201
448: <li>Node.js 18.19.1
449: <li>OCaml 4.14.1
450: <li>OpenLDAP 2.6.7
451: <li>PHP 7.4.33, 8.0.30, 8.1.27, 8.2.16 and 8.3.3
452: <li>Postfix 3.8.6
453: <li>PostgreSQL 16.2
454: <li>Python 2.7.18, 3.9.18, 3.10.13 and 3.11.8
1.13 rsadowsk 455: <li>Qt 5.15.12 (+ kde patches) and 6.6.1
1.1 benno 456: <li>R 4.2.3
1.9 lteo 457: <li>Ruby 3.1.4, 3.2.3 and 3.3.0
458: <li>Rust 1.76.0
459: <li>SQLite 3.44.2
1.1 benno 460: <li>Shotcut 23.07.29
1.9 lteo 461: <li>Sudo 1.9.15.5
462: <li>Suricata 7.0.3
1.1 benno 463: <li>Tcl/Tk 8.5.19 and 8.6.13
1.9 lteo 464: <li>TeX Live 2023
465: <li>Vim 9.1.139 and Neovim 0.9.5
466: <li>Xfce 4.18.1
1.1 benno 467: </ul>
468: <p>
469:
470: <li>As usual, steady improvements in manual pages and other documentation.
471:
472: <li>The system includes the following major components from outside suppliers:
473: <ul><!-- XXX all need to be checked/updated 2024-03-02 -->
1.4 matthieu 474: <li>Xenocara (based on X.Org 7.7 with xserver 21.1.11 + patches,
475: freetype 2.13.0, fontconfig 2.14.2, Mesa 23.1.9, xterm 378,
476: xkeyboard-config 2.20, fonttosfnt 1.2.3 and more)
477: <li>LLVM/Clang 16.0.6 (+ patches)
1.1 benno 478: <li>GCC 4.2.1 (+ patches) and 3.3.6 (+ patches)
1.4 matthieu 479: <li>Perl 5.36.3 (+ patches)
480: <li>NSD 4.8.0
1.1 benno 481: <li>Unbound 1.18.0
482: <li>Ncurses 5.7
483: <li>Binutils 2.17 (+ patches)
484: <li>Gdb 6.3 (+ patches)
1.4 matthieu 485: <li>Awk January 22, 2024
486: <li>Expat 2.6.0
487: <li>zlib 1.3.1 (+ patches)
1.1 benno 488: </ul>
489:
490: </ul>
491: </section>
492:
493: <hr>
494:
495: <section id=install>
496: <h3>How to install</h3>
497: <p>
498: Please refer to the following files on the mirror site for
499: extensive details on how to install OpenBSD 7.5 on your machine:
500:
501: <ul>
502: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.5/alpha/INSTALL.alpha">
503: .../OpenBSD/7.5/alpha/INSTALL.alpha</a>
504: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.5/amd64/INSTALL.amd64">
505: .../OpenBSD/7.5/amd64/INSTALL.amd64</a>
506: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.5/arm64/INSTALL.arm64">
507: .../OpenBSD/7.5/arm64/INSTALL.arm64</a>
508: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.5/armv7/INSTALL.armv7">
509: .../OpenBSD/7.5/armv7/INSTALL.armv7</a>
510: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.5/hppa/INSTALL.hppa">
511: .../OpenBSD/7.5/hppa/INSTALL.hppa</a>
512: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.5/i386/INSTALL.i386">
513: .../OpenBSD/7.5/i386/INSTALL.i386</a>
514: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.5/landisk/INSTALL.landisk">
515: .../OpenBSD/7.5/landisk/INSTALL.landisk</a>
516: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.5/loongson/INSTALL.loongson">
517: .../OpenBSD/7.5/loongson/INSTALL.loongson</a>
518: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.5/luna88k/INSTALL.luna88k">
519: .../OpenBSD/7.5/luna88k/INSTALL.luna88k</a>
520: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.5/macppc/INSTALL.macppc">
521: .../OpenBSD/7.5/macppc/INSTALL.macppc</a>
522: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.5/octeon/INSTALL.octeon">
523: .../OpenBSD/7.5/octeon/INSTALL.octeon</a>
524: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.5/powerpc64/INSTALL.powerpc64">
525: .../OpenBSD/7.5/powerpc64/INSTALL.powerpc64</a>
526: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.5/riscv64/INSTALL.riscv64">
527: .../OpenBSD/7.5/riscv64/INSTALL.riscv64</a>
528: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.5/sparc64/INSTALL.sparc64">
529: .../OpenBSD/7.5/sparc64/INSTALL.sparc64</a>
530: </ul>
531: </section>
532:
533: <hr>
534:
535: <section id=quickinstall>
536: <p>
537: Quick installer information for people familiar with OpenBSD, and the use of
538: the "<a href="https://man.openbsd.org/disklabel.8">disklabel</a> -E" command.
539: If you are at all confused when installing OpenBSD, read the relevant
540: INSTALL.* file as listed above!
541:
542: <h3>OpenBSD/alpha:</h3>
543:
544: <p>
545: If your machine can boot from CD, you can write <i>install75.iso</i> or
546: <i>cd75.iso</i> to a CD and boot from it.
547: Refer to INSTALL.alpha for more details.
548:
549: <h3>OpenBSD/amd64:</h3>
550:
551: <p>
552: If your machine can boot from CD, you can write <i>install75.iso</i> or
553: <i>cd75.iso</i> to a CD and boot from it.
554: You may need to adjust your BIOS options first.
555:
556: <p>
557: If your machine can boot from USB, you can write <i>install75.img</i> or
558: <i>miniroot75.img</i> to a USB stick and boot from it.
559:
560: <p>
561: If you can't boot from a CD, floppy disk, or USB,
562: you can install across the network using PXE as described in the included
563: INSTALL.amd64 document.
564:
565: <p>
566: If you are planning to dual boot OpenBSD with another OS, you will need to
567: read INSTALL.amd64.
568:
569: <h3>OpenBSD/arm64:</h3>
570:
571: <p>
1.12 jsg 572: If your machine can boot from CD, you can write <i>install75.iso</i> or
573: <i>cd75.iso</i> to a CD and boot from it.
574:
575: <p>
576: To boot from disk, write <i>install75.img</i> or <i>miniroot75.img</i> to a
577: disk and boot from it after connecting to the serial console. Refer to
578: INSTALL.arm64 for more details.
1.1 benno 579:
580: <h3>OpenBSD/armv7:</h3>
581:
582: <p>
583: Write a system specific miniroot to an SD card and boot from it after connecting
584: to the serial console. Refer to INSTALL.armv7 for more details.
585:
586: <h3>OpenBSD/hppa:</h3>
587:
588: <p>
589: Boot over the network by following the instructions in INSTALL.hppa or the
590: <a href="hppa.html#install">hppa platform page</a>.
591:
592: <h3>OpenBSD/i386:</h3>
593:
594: <p>
595: If your machine can boot from CD, you can write <i>install75.iso</i> or
596: <i>cd75.iso</i> to a CD and boot from it.
597: You may need to adjust your BIOS options first.
598:
599: <p>
600: If your machine can boot from USB, you can write <i>install75.img</i> or
601: <i>miniroot75.img</i> to a USB stick and boot from it.
602:
603: <p>
604: If you can't boot from a CD, floppy disk, or USB,
605: you can install across the network using PXE as described in
606: the included INSTALL.i386 document.
607:
608: <p>
609: If you are planning on dual booting OpenBSD with another OS, you will need to
610: read INSTALL.i386.
611:
612: <h3>OpenBSD/landisk:</h3>
613:
614: <p>
615: Write <i>miniroot75.img</i> to the start of the CF
616: or disk, and boot normally.
617:
618: <h3>OpenBSD/loongson:</h3>
619:
620: <p>
621: Write <i>miniroot75.img</i> to a USB stick and boot bsd.rd from it
622: or boot bsd.rd via tftp.
623: Refer to the instructions in INSTALL.loongson for more details.
624:
625: <h3>OpenBSD/luna88k:</h3>
626:
627: <p>
628: Copy 'boot' and 'bsd.rd' to a Mach or UniOS partition, and boot the bootloader
629: from the PROM, and then bsd.rd from the bootloader.
630: Refer to the instructions in INSTALL.luna88k for more details.
631:
632: <h3>OpenBSD/macppc:</h3>
633:
634: <p>
635: Burn the image from a mirror site to a CDROM, and power on your machine
636: while holding down the <i>C</i> key until the display turns on and
637: shows <i>OpenBSD/macppc boot</i>.
638:
639: <p>
640: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
641: /7.5/macppc/bsd.rd</i>
642:
643: <h3>OpenBSD/octeon:</h3>
644:
645: <p>
646: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
647: Refer to the instructions in INSTALL.octeon for more details.
648:
649: <h3>OpenBSD/powerpc64:</h3>
650:
651: <p>
652: To install, write <i>install75.img</i> or <i>miniroot75.img</i> to a
653: USB stick, plug it into the machine and choose the <i>OpenBSD
654: install</i> menu item in Petitboot.
655: Refer to the instructions in INSTALL.powerpc64 for more details.
656:
657: <h3>OpenBSD/riscv64:</h3>
658:
659: <p>
660: To install, write <i>install75.img</i> or <i>miniroot75.img</i> to a
661: USB stick, and boot with that drive plugged in.
662: Make sure you also have the microSD card plugged in that shipped with the
663: HiFive Unmatched board.
664: Refer to the instructions in INSTALL.riscv64 for more details.
665:
666: <h3>OpenBSD/sparc64:</h3>
667:
668: <p>
669: Burn the image from a mirror site to a CDROM, boot from it, and type
670: <i>boot cdrom</i>.
671:
672: <p>
673: If this doesn't work, or if you don't have a CDROM drive, you can write
674: <i>floppy75.img</i> or <i>floppyB75.img</i>
675: (depending on your machine) to a floppy and boot it with <i>boot
676: floppy</i>. Refer to INSTALL.sparc64 for details.
677:
678: <p>
679: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
680: will most likely fail.
681:
682: <p>
683: You can also write <i>miniroot75.img</i> to the swap partition on
684: the disk and boot with <i>boot disk:b</i>.
685:
686: <p>
687: If nothing works, you can boot over the network as described in INSTALL.sparc64.
688: </section>
689:
690: <hr>
691:
692: <section id=upgrade>
693: <h3>How to upgrade</h3>
694: <p>
695: If you already have an OpenBSD 7.4 system, and do not want to reinstall,
696: upgrade instructions and advice can be found in the
697: <a href="faq/upgrade75.html">Upgrade Guide</a>.
698: </section>
699:
700: <hr>
701:
702: <section id=sourcecode>
703: <h3>Notes about the source code</h3>
704: <p>
705: <code>src.tar.gz</code> contains a source archive starting at <code>/usr/src</code>.
706: This file contains everything you need except for the kernel sources,
707: which are in a separate archive.
708: To extract:
709: <blockquote><pre>
710: # <kbd>mkdir -p /usr/src</kbd>
711: # <kbd>cd /usr/src</kbd>
712: # <kbd>tar xvfz /tmp/src.tar.gz</kbd>
713: </pre></blockquote>
714: <p>
715: <code>sys.tar.gz</code> contains a source archive starting at <code>/usr/src/sys</code>.
716: This file contains all the kernel sources you need to rebuild kernels.
717: To extract:
718: <blockquote><pre>
719: # <kbd>mkdir -p /usr/src/sys</kbd>
720: # <kbd>cd /usr/src</kbd>
721: # <kbd>tar xvfz /tmp/sys.tar.gz</kbd>
722: </pre></blockquote>
723: <p>
724: Both of these trees are a regular CVS checkout. Using these trees it
725: is possible to get a head-start on using the anoncvs servers as
726: described <a href="anoncvs.html">here</a>.
727: Using these files
728: results in a much faster initial CVS update than you could expect from
729: a fresh checkout of the full OpenBSD source tree.
730: </section>
731:
732: <hr>
733:
734: <section id=ports>
735: <h3>Ports Tree</h3>
736: <p>
737: A ports tree archive is also provided. To extract:
738: <blockquote><pre>
739: # <kbd>cd /usr</kbd>
740: # <kbd>tar xvfz /tmp/ports.tar.gz</kbd>
741: </pre></blockquote>
742: <p>
743: Go read the <a href="faq/ports/index.html">ports</a> page
744: if you know nothing about ports
745: at this point. This text is not a manual of how to use ports.
746: Rather, it is a set of notes meant to kickstart the user on the
747: OpenBSD ports system.
748: <p>
749: The <i>ports/</i> directory represents a CVS checkout of our ports.
750: As with our complete source tree, our ports tree is available via
751: <a href="anoncvs.html">AnonCVS</a>.
752: So, in order to keep up to date with the -stable branch, you must make
753: the <i>ports/</i> tree available on a read-write medium and update the tree
754: with a command like:
755: <blockquote><pre>
756: # <kbd>cd /usr/ports</kbd>
757: # <kbd>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_7_5</kbd>
758: </pre></blockquote>
759: <p>
760: [Of course, you must replace the server name here with a nearby anoncvs
761: server.]
762: <p>
763: Note that most ports are available as packages on our mirrors. Updated
764: ports for the 7.5 release will be made available if problems arise.
765: <p>
766: If you're interested in seeing a port added, would like to help out, or just
767: would like to know more, the mailing list
768: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
769: </section>
770: </body>
771: </html>
![[BACK]](/icons/back.gif){kind=icon}
Return to 75.html CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / www