article.xml revision 285509
1<?xml version="1.0" encoding="iso-8859-1"?> 2<!DOCTYPE article PUBLIC "-//FreeBSD//DTD DocBook XML V5.0-Based Extension//EN" 3 "../../../share/xml/freebsd50.dtd" [ 4<!ENTITY % release PUBLIC "-//FreeBSD//ENTITIES Release Specification//EN" "release.ent"> 5 %release; 6<!ENTITY % sponsor PUBLIC "-//FreeBSD//ENTITIES Sponsor Specification//EN" "sponsor.ent"> 7 %sponsor; 8<!ENTITY % vendor PUBLIC "-//FreeBSD//ENTITIES Vendor Specification//EN" "vendor.ent"> 9 %vendor; 10<!ENTITY security SYSTEM "../../share/xml/security.xml"> 11<!ENTITY errata SYSTEM "../../share/xml/errata.xml"> 12]> 13<article xmlns="http://docbook.org/ns/docbook" 14 xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"> 15 16 <info> 17 <title>&os; &release.current; Release Notes</title> 18 19 <author> 20 <orgname>The &os; Project</orgname> 21 </author> 22 23 <pubdate>$FreeBSD: stable/10/release/doc/en_US.ISO8859-1/relnotes/article.xml 285509 2015-07-13 20:07:36Z gjb $</pubdate> 24 25 <!-- Last rev: 284813 --> 26 27 <copyright> 28 <year>2015</year> 29 <holder role="mailto:doc@FreeBSD.org">The &os; Documentation 30 Project</holder> 31 </copyright> 32 33 <legalnotice xml:id="trademarks" role="trademarks"> 34 &tm-attrib.freebsd; 35 &tm-attrib.ibm; 36 &tm-attrib.ieee; 37 &tm-attrib.intel; 38 &tm-attrib.sparc; 39 &tm-attrib.general; 40 </legalnotice> 41 42 <abstract> 43 <para>The release notes for &os; &release.current; contain 44 a summary of the changes made to the &os; base system on the 45 &release.branch; development line. This document lists 46 applicable security advisories that were issued since the last 47 release, as well as significant changes to the &os; kernel and 48 userland. Some brief remarks on upgrading are also 49 presented.</para> 50 </abstract> 51 </info> 52 53 <sect1 xml:id="intro"> 54 <title>Introduction</title> 55 56 <para>This document contains the release notes for &os; 57 &release.current;. It describes recently added, changed, or 58 deleted features of &os;. It also provides some notes on 59 upgrading from previous versions of &os;.</para> 60 61 <para releasetype="current">The &release.type; distribution to 62 which these release notes apply represents the latest point 63 along the &release.branch; development branch since 64 &release.branch; was created. Information regarding pre-built, 65 binary &release.type; distributions along this branch can be 66 found at <uri 67 xlink:href="&release.url;">&release.url;</uri>.</para> 68 69 <para releasetype="snapshot">The &release.type; distribution to 70 which these release notes apply represents a point along the 71 &release.branch; development branch between &release.prev; and 72 the future &release.next;. Information regarding pre-built, 73 binary &release.type; distributions along this branch can be 74 found at <uri 75 xlink:href="&release.url;">&release.url;</uri>.</para> 76 77 <para releasetype="release">This distribution of &os; 78 &release.current; is a &release.type; distribution. It can be 79 found at <uri xlink:href="&release.url;">&release.url;</uri> or 80 any of its mirrors. More information on obtaining this (or 81 other) &release.type; distributions of &os; can be found in the 82 <link 83 xlink:href="&url.books.handbook;/mirrors.html"><quote>Obtaining 84 &os;</quote> appendix</link> to the <link 85 xlink:href="&url.books.handbook;/">&os; 86 Handbook</link>.</para> 87 88 <para>All users are encouraged to consult the release errata 89 before installing &os;. The errata document is updated with 90 <quote>late-breaking</quote> information discovered late in the 91 release cycle or after the release. Typically, it contains 92 information on known bugs, security advisories, and corrections 93 to documentation. An up-to-date copy of the errata for &os; 94 &release.current; can be found on the &os; Web site.</para> 95 96 <para>This document describes the most user-visible new or changed 97 features in &os; since &release.prev;.</para> 98 99 <para>Typical release note items document recent security 100 advisories issued after &release.prev;, new drivers or hardware 101 support, new commands or options, major bug fixes, or 102 contributed software upgrades. They may also list changes to 103 major ports/packages or release engineering practices. Clearly 104 the release notes cannot list every single change made to &os; 105 between releases; this document focuses primarily on security 106 advisories, user-visible changes, and major architectural 107 improvements.</para> 108 </sect1> 109 110 <sect1 xml:id="upgrade"> 111 <title>Upgrading from Previous Releases of &os;</title> 112 113 <para arch="amd64,i386">Binary upgrades between RELEASE versions 114 (and snapshots of the various security branches) are supported 115 using the &man.freebsd-update.8; utility. The binary upgrade 116 procedure will update unmodified userland utilities, as well as 117 unmodified <filename>GENERIC</filename> kernel distributed as 118 a part of an official &os; release. The &man.freebsd-update.8; 119 utility requires that the host being upgraded have Internet 120 connectivity.</para> 121 122 <para>Source-based upgrades (those based on recompiling the &os; 123 base system from source code) from previous versions are 124 supported, according to the instructions in 125 <filename>/usr/src/UPDATING</filename>.</para> 126 127 <important> 128 <para>Upgrading &os; should only be attempted after 129 backing up <emphasis>all</emphasis> data and configuration 130 files.</para> 131 </important> 132 </sect1> 133 134 <sect1 xml:id="security-errata"> 135 <title>Security and Errata</title> 136 137 <para>This section lists the various Security Advisories and 138 Errata Notices since &release.prev;.</para> 139 140 <sect2 xml:id="security"> 141 <title>Security Advisories</title> 142 143 &security; 144 </sect2> 145 146 <sect2 xml:id="errata"> 147 <title>Errata Notices</title> 148 149 &errata; 150 </sect2> 151 </sect1> 152 153 <sect1 xml:id="userland"> 154 <title>Userland</title> 155 156 <para>This section covers changes and additions to userland 157 applications, contributed software, and system utilities.</para> 158 159 <sect2 xml:id="userland-config"> 160 <title>Userland Configuration Changes</title> 161 162 <para revision="276991">The &man.termcap.5; file is installed 163 as-is from sources, instead of reordering, creating 164 <filename>/etc/termcap.db</filename> by default, providing 165 a performance improvements to applications that use the 166 &man.termcap.5; database, such as &man.vi.1; and 167 &man.ncurses.3;.</para> 168 </sect2> 169 170 <sect2 xml:id="userland-programs"> 171 <title>Userland Application Changes</title> 172 173 <para revision="275040">A new utility, &man.dpv.1;, has been 174 added to the base system, providing a &man.dialog.1;-style 175 progress view from one or more input streams. A corresponding 176 library, &man.dpv.3;, has also been added.</para> 177 178 <para revision="275945">The &man.elfdump.1; utility has been 179 updated to support capability mode provided by 180 &man.capsicum.4;.</para> 181 182 <para revision="277434" contrib="sponsor" sponsor="&ff;">The 183 &man.fstyp.8; utility has been added, which is used to 184 determine the filesystem on a specified device.</para> 185 186 <para revision="278968" contrib="sponsor" sponsor="&ff;">The 187 &man.mkimg.1; utility has been updated to support the 188 <acronym>MBR</acronym> <acronym>EFI</acronym> partition 189 type.</para> 190 191 <para revision="281044">A regression in the &man.libarchive.3; 192 library that would prevent a directory from being included in 193 the archive when <literal>--one-file-system</literal> is used 194 has been fixed.</para> 195 196 <para revision="281161" contrib="sponsor" 197 sponsor="&limelight;">A new flag, <literal>-R</literal>, has 198 been added to the &man.netstat.8; utility, which is used to 199 dump <acronym>RSS</acronym>/flow information.</para> 200 201 <para revision="281936" contrib="sponsor" sponsor="&ff;">The 202 &man.ar.1; utility has been updated to set 203 <literal>ARCHIVE_EXTRACT_SECURE_SYMLINKS</literal> and 204 <literal>ARCHIVE_EXTRACT_SECURE_NODOTDOT</literal> to disallow 205 directory traversal when extracting an archive, similar to 206 &man.tar.1;.</para> 207 208 <para revision="282278">A race condition in &man.wc.1; that 209 would cause final results to be sent to &man.stderr.4; when 210 receiving the <literal>SIGINFO</literal> signal has been 211 fixed.</para> 212 213 <para revision="282870" contrib="sponsor" 214 sponsor="&scaleengine;">The &man.freebsd-update.8; utility has 215 been updated to prevent fetching updated binary patches when 216 a previous upgrade has not been thoroughly completed.</para> 217 218 <para revision="282974" contrib="sponsor" sponsor="&ff;">The 219 &man.uefisign.8; utility has been added.</para> 220 221 <para revision="283875" contrib="sponsor" 222 sponsor="&multiplay;">The &man.chflags.1;, &man.chgrp.1;, 223 &man.chmod.1;, and &man.chown.8; utilities now affect symbolic 224 links when the <literal>-R</literal> flag is specified, as 225 documented in &man.symlink.7;.</para> 226 227 <para revision="283258">The &man.date.1; utility has been 228 updated to print the modification time of the file passed as 229 an argument to the <literal>-r</literal> flag, improving 230 compatibility with the <acronym>GNU</acronym> &man.date.1; 231 utility behavior.</para> 232 233 <para revision="284523">A new flag, <literal>-c</literal>, has 234 been added to the &man.mkimg.1; utility, which allows 235 specifying the capacity of the target disk image.</para> 236 237 <para revision="285092">The &man.pw.8; utility has been updated 238 with a new flag, <literal>-R</literal>, that sets the root 239 directory within which the utility will operate.</para> 240 </sect2> 241 242 <sect2 xml:id="userland-contrib"> 243 <title>Contributed Software</title> 244 245 <para revision="282746" contrib="sponsor" sponsor="&ff;">The 246 &man.resolvconf.8; utility has been updated to version 247 3.7.0.</para> 248 249 <para revision="283270">The &man.nc.1; utility has been updated 250 to the OpenBSD 5.7 version.</para> 251 252 <para revision="284398">Timezone data files have been updated to 253 version 2015e.</para> 254 255 <para revision="284460">The &man.acpi.4; subsystem has been 256 updated to version 20150515.</para> 257 258 <para revision="284778">The &man.file.1; utility has been 259 updated to version 5.23.</para> 260 261 <para revision="285206">The &man.unbound.8; utility has been 262 updated to version 1.5.3.</para> 263 264 <para revision="285305">The <application>sendmail</application> 265 utility has been updated to version 8.15.2.</para> 266 267 <para revision="285330"><application>OpenSSL</application> has 268 been updated to version 1.0.1p.</para> 269 </sect2> 270 271 <sect2 xml:id="userland-installer"> 272 <title>Installation and Configuration Tools</title> 273 274 <para> </para> 275 </sect2> 276 277 <sect2 xml:id="userland-rc"> 278 <title><filename class="directory">/etc/rc.d</filename> 279 Scripts</title> 280 281 <para revision="284009">A new &man.rc.8; script, 282 <filename>growfs</filename>, has been added, which will resize 283 the root filesystem on boot if <filename>/firstboot</filename> 284 exists.</para> 285 </sect2> 286 287 <sect2 xml:id="userland-periodic"> 288 <title><filename class="directory">/etc/periodic</filename> 289 Scripts</title> 290 291 <para revision="277520" contrib="sponsor" sponsor="&ff;">A new 292 &man.periodic.8; script, 293 <filename>510.status-world-kernel</filename>, has been added, 294 which evaluates the running userland and kernel versions from 295 the &man.uname.1; <literal>-U</literal> and 296 <literal>-K</literal> arguments, and prints an error if the 297 system userland and kernel are not in sync.</para> 298 </sect2> 299 300 <sect2 xml:id="userland-libraries"> 301 <title>Runtime Libraries and API</title> 302 303 <para revision="275040">A new file configuration library, 304 &man.figpar.3;, has been added to the base system.</para> 305 306 <para revision="280392">The &man.setmode.3; function has been 307 updated to consistently set <literal>errno</literal> on 308 failure.</para> 309 </sect2> 310 311 <sect2 xml:id="userland-abi"> 312 <title>ABI Compatibility</title> 313 314 <para revision="275807">The &linux; compatibility version has 315 been updated to <literal>2.6.18</literal>. The 316 <literal>compat.linux.osrelease</literal> &man.sysctl.8; is 317 evaluated when building the <filename 318 role="package">emulators/linux-c6</filename> and related 319 ports.</para> 320 </sect2> 321 </sect1> 322 323 <sect1 xml:id="kernel"> 324 <title>Kernel</title> 325 326 <para>This section covers changes to kernel configurations, system 327 tuning, and system control parameters that are not otherwise 328 categorized.</para> 329 330 <sect2 xml:id="kernel-bugfix"> 331 <title>Kernel Bug Fixes</title> 332 333 <para> </para> 334 </sect2> 335 336 <sect2 xml:id="kernel-config"> 337 <title>Kernel Configuration</title> 338 339 <para revision="283076" contrib="sponsor" sponsor="&intelcorp;" 340 arch="amd64,i386">The &man.nvd.4; and &man.nvme.4; drivers are 341 now included in the <filename>GENERIC</filename> kernel 342 configuration by default.</para> 343 344 <para revision="284522" contrib="sponsor" 345 sponsor="&limelight;">A new kernel configuration option, 346 <literal>EM_MULTIQUEUE</literal>, has been added which enables 347 multi-queue support in the &man.em.4; driver.</para> 348 349 <note> 350 <para>Multi-queue support in the &man.em.4; driver is not 351 officially supported by &intel;.</para> 352 </note> 353 </sect2> 354 355 <sect2 xml:id="kernel-sysctl"> 356 <title>System Tuning and Controls</title> 357 358 <para revision="276986">Throttling via <acronym>ACPI</acronym> 359 and <acronym>P4TCC</acronym> via &man.device.hints.5; have 360 been turned off by default.</para> 361 362 <para revision="278982" contrib="sponsor" sponsor="&ff;">The 363 &man.hwpmc.4; default and maximum callchain depths have been 364 increased. The default has been increased from 16 to 32, and 365 the maximum increased from 32 to 128.</para> 366 367 <para revision="281255" contrib="sponsor" 368 sponsor="&ix;, &ff;">The &man.devfs.5; device filesystem has 369 been changed to update timestamps for read/write operations 370 using seconds precision. A new &man.sysctl.8;, 371 <literal>vfs.devfs.dotimes</literal> has been added, which 372 when set to a non-zero value, enables default precision 373 timestamps for these operations.</para> 374 375 <para revision="280632">The <literal>kern.osrelease</literal> 376 and <literal>kern.osreldate</literal> are now configurable 377 &man.jail.8; parameters.</para> 378 379 <para revision="284665" contrib="sponsor" sponsor="&ff;">A new 380 &man.sysctl.8;, <literal>kern.racct.enable</literal>, has been 381 added, which when set to a non-zero value allows using 382 &man.rctl.8; with the <literal>GENERIC</literal> kernel. 383 A new kernel configuration option, 384 <literal>RACCT_DISABLED</literal> has also been added.</para> 385 386 <para revision="284665" contrib="sponsor" sponsor="&ff;">The 387 <literal>GENERIC</literal> kernel configuration now includes 388 <literal>RACCT</literal> and <literal>RCTL</literal> by 389 default.</para> 390 391 <note> 392 <para>To enable <literal>RACCT</literal> and 393 <literal>RCTL</literal> on a system using the 394 <literal>GENERIC</literal> kernel configuration, add 395 <literal>kern.racct.enable=1</literal> to 396 &man.loader.conf.5;, and reboot the system.</para> 397 </note> 398 </sect2> 399 </sect1> 400 401 <sect1 xml:id="drivers"> 402 <title>Devices and Drivers</title> 403 404 <para>This section covers changes and additions to devices and 405 device drivers since &release.prev;.</para> 406 407 <sect2 xml:id="drivers-device"> 408 <title>Device Drivers</title> 409 410 <para revision="282199">The <literal>drm</literal> code has 411 been updated to match &linux; version 3.8.13.</para> 412 </sect2> 413 414 <sect2 xml:id="drivers-storage"> 415 <title>Storage Drivers</title> 416 417 <para revision="281957">The &man.hptnr.4; driver has been 418 updated to version 1.1.1.</para> 419 </sect2> 420 421 <sect2 xml:id="drivers-network"> 422 <title>Network Drivers</title> 423 424 <para revision="274486">The &man.pfil.9; interface default hash 425 has been changed from <literal>Jenkins</literal> to 426 <literal>Murmur3</literal>, providing a 3-percent performance 427 increase in packets-per-second.</para> 428 429 <para revision="279157">The &man.ral.4; driver has been updated 430 to support the RT5390 and RT5392 chipsets.</para> 431 432 <para revision="284066" contrib="sponsor" sponsor="&yandex;">The 433 &man.gre.4; driver has been significantly overhauled, and has 434 been split into two separate modules, &man.gre.4; and 435 &man.me.4;.</para> 436 437 <para revision="284365">The &man.vxlan.4; driver has been added, 438 which creates a virtual Layer 2 (Ethernet) network overlaid in 439 a Layer 3 (IP/UDP) network. The &man.vxlan.4; driver is 440 analogous to &man.vlan.4;, but is designed to be better suited 441 for large, multiple-tenant datacenter environments.</para> 442 </sect2> 443 </sect1> 444 445 <sect1 xml:id="hardware"> 446 <title>Hardware Support</title> 447 448 <para>This section covers general hardware support for physical 449 machines, hypervisors, and virtualization environments, as well 450 as hardware changes and updates that do not otherwise fit in 451 other sections of this document.</para> 452 453 <sect2 xml:id="hardware-support"> 454 <title>Hardware Support</title> 455 456 <para> </para> 457 </sect2> 458 459 <sect2 xml:id="hardware-virtualization"> 460 <title>Virtualization Support</title> 461 462 <para revision="275273">The &man.virtio.console.4; driver has 463 been added, which provides an interface to VirtIO console 464 devices through a &man.tty.4; device.</para> 465 466 <para revision="276403">The &man.bhyve.8; hypervisior has been 467 updated to support &amd; processors with 468 <acronym>SVM</acronym> and <acronym>AMD-V</acronym> hardware 469 extensions.</para> 470 471 <para revision="280370">The &man.bhyve.8; hypervisor has been 472 updated to support <literal>DSM TRIM</literal> commands for 473 virtual <acronym>AHCI</acronym> disks.</para> 474 475 <para revision="283280" contrib="sponsor" sponsor="&msostc;">The 476 Hyper-V™ drivers have been updated with several 477 enhancements:</para> 478 479 <itemizedlist> 480 <listitem> 481 <para>The &man.hv.vmbus.4; driver now has multi-channel 482 support.</para> 483 </listitem> 484 485 <listitem> 486 <para>The &man.hv.storvsc.4; driver now has scatter/gather 487 support, in addition to performance improvements.</para> 488 </listitem> 489 490 <listitem> 491 <para>The &man.hv.kvp.4; driver has received several bug 492 fixes.</para> 493 </listitem> 494 </itemizedlist> 495 496 <para revision="285236" contrib="sponsor" sponsor="&msostc;">The 497 &man.hv.netvsc.4; driver has been updated to support checksum 498 offloading and <acronym>TSO</acronym>.</para> 499 </sect2> 500 501 <sect2 xml:id="hardware-arm"> 502 <title>ARM Support</title> 503 504 <para revision="278608">The <literal>bcm2835_cpufreq</literal> 505 driver has been added, which supports <acronym>CPU</acronym> 506 frequency and voltage control on the Raspberry Pi 507 <acronym>SOC</acronym>.</para> 508 </sect2> 509 </sect1> 510 511 <sect1 xml:id="storage"> 512 <title>Storage</title> 513 514 <para>This section covers changes and additions to file systems 515 and other storage subsystems, both local and networked.</para> 516 517 <sect2 xml:id="storage-general"> 518 <title>General Storage</title> 519 520 <para revision="279002" contrib="sponsor" sponsor="&ix;">The 521 &man.ctl.4; <acronym>LUN</acronym> mapping has been rewritten, 522 replacing <acronym>iSCSI</acronym>-specific mapping mechanisms 523 with a new mechanism that works for any port.</para> 524 525 <para revision="279055" contrib="sponsor" sponsor="&ix;">The 526 &man.ctld.8; utility has been updated to allow controlling 527 non-<acronym>iSCSI</acronym> &man.ctl.4; ports.</para> 528 529 <para revision="283223" contrib="sponsor" sponsor="&ff;">The 530 &man.autofs.5; subsystem has been updated to include a new 531 &man.auto.master.5; map, <literal>-media</literal>, which 532 allows automatically mounting removable media, such as 533 <acronym>CD</acronym> drives or <acronym>USB</acronym> flash 534 drives.</para> 535 536 <para revision="283242" contrib="sponsor" sponsor="&ff;">The 537 &man.autofs.5; subsystem has been updated to include a new 538 &man.auto.master.5; map, <literal>-noauto</literal>, which 539 handles &man.fstab.5; entries set to 540 <literal>noauto</literal>.</para> 541 </sect2> 542 543 <sect2 xml:id="storage-net"> 544 <title>Networked Storage</title> 545 546 <para revision="274939" contrib="sponsor" sponsor="&ix;">The 547 &man.ctld.8; utility has been updated to include support for 548 registering <acronym>iSCSI</acronym> targets and portals on 549 <acronym>iSNS</acronym> servers. This provides a mechanism 550 which allows <acronym>iSCSI</acronym> initiators to find 551 targets and portals without requiring active 552 discovery.</para> 553 </sect2> 554 555 <sect2 xml:id="storage-zfs"> 556 <title>ZFS</title> 557 558 <para revision="275490">A new tunable, 559 <literal>vfs.zfs.spa_slop_shift</literal>, has been added, 560 which controls how much space is reserved by default.</para> 561 562 <para revision="277583">The <literal>arc_meta_limit</literal> 563 statistics are now visible through the 564 <literal>kstat</literal> &man.sysctl.8;. As a result of this 565 change, the <literal>vfs.zfs.arc_meta_used</literal> 566 &man.sysctl.8; has been removed, and replaced with the 567 <literal>kstat.zfs.misc.arcstats.arc_meta_used</literal> 568 &man.sysctl.8;.</para> 569 </sect2> 570 571 <sect2 xml:id="storage-geom"> 572 <title>&man.geom.4;</title> 573 574 <para revision="275891" contrib="sponsor" sponsor="&ix;">The 575 &man.ctl.4; subsystem has been updated, increasing the ports 576 limit from <literal>128</literal> to <literal>256</literal>, 577 and <acronym>LUN</acronym> limit from <literal>256</literal> 578 to <literal>1024</literal>.</para> 579 580 <para revision="282861">Support for the 581 <literal>apple-boot</literal>, <literal>apple-hfs</literal>, 582 and <literal>apple-ufs</literal> <acronym>MBR</acronym> 583 partitioning schemes have been added to &man.gpart.8;.</para> 584 </sect2> 585 </sect1> 586 587 <sect1 xml:id="boot"> 588 <title>Boot Loader Changes</title> 589 590 <para>This section covers the boot loader, boot menu, and other 591 boot-related changes.</para> 592 593 <sect2 xml:id="boot-loader"> 594 <title>Boot Loader Changes</title> 595 596 <para revision="281843">The boot loader has been updated to 597 support entering the <acronym>GELI</acronym> passphrase before 598 loading the kernel. To enable this behavior, add 599 <literal>geom_eli_passphrase_prompt="YES"</literal> to 600 &man.loader.conf.5;.</para> 601 602 <para revision="283262" contrib="sponsor" sponsor="&ff;">The 603 memory test run at boot time on &os;/&arch.amd64; platforms 604 has been disabled by default.</para> 605 606 <para revision="283972">A new &man.ttys.5; class, 607 <literal>3wire</literal>, has been added. This is similar to 608 the existing terminal classes, but does not have a defined 609 baudrate.</para> 610 611 <para revision="284775" contrib="sponsor" sponsor="&ff;" 612 arch="arm">The &man.ttys.5; file for &os;/&arch.arm; has been 613 updated to enable <filename>ttyu1</filename>, 614 <filename>ttyu2</filename>, and <filename>ttyu3</filename> by 615 default, if the callin port is an active console port.</para> 616 </sect2> 617 618 <sect2 xml:id="boot-menu"> 619 <title>Boot Menu Changes</title> 620 621 <para> </para> 622 </sect2> 623 </sect1> 624 625 <sect1 xml:id="network"> 626 <title>Networking</title> 627 628 <para>This section describes changes that affect networking in 629 &os;.</para> 630 631 <sect2 xml:id="network-protocols"> 632 <title>Network Procols</title> 633 634 <para> </para> 635 </sect2> 636 </sect1> 637 638 <sect1 xml:id="ports"> 639 <title>Ports Collection and Package Infrastructure</title> 640 641 <para>This section covers changes to the &os; Ports 642 Collection, package infrastructure, and package maintenance and 643 installation tools.</para> 644 645 <sect2 xml:id="ports-infrastructure"> 646 <title>Infrastructure Changes</title> 647 648 <para> </para> 649 </sect2> 650 651 <sect2 xml:id="ports-packages "> 652 <title>Packaging Changes</title> 653 654 <para> </para> 655 </sect2> 656 </sect1> 657 658 <sect1 xml:id="doc"> 659 <title>Documentation</title> 660 661 <para>This section covers changes to the &os; Documentation 662 Project sources and toolchain.</para> 663 664 <sect2 xml:id="doc-sources"> 665 <title>Documentation Source Changes</title> 666 667 <para> </para> 668 </sect2> 669 670 <sect2 xml:id="doc-toolchain"> 671 <title>Documentation Toolchain Changes</title> 672 673 <para> </para> 674 </sect2> 675 </sect1> 676 677 <sect1 xml:id="releng"> 678 <title>Release Engineering and Integration</title> 679 680 <para>This section convers changes that are specific to the 681 &os; Release Engineering processes.</para> 682 683 <sect2 xml:id="releng-changes"> 684 <title>Integration Changes</title> 685 686 <para revision="283161" contrib="sponsor" sponsor="&ff;">The 687 Release Engineering build tools have been updated to support 688 building &os;/&arch.arm; images without external utilities for 689 supported boards where a corresponding 690 <literal>u-boot</literal> port exists in the Ports 691 Collection.</para> 692 693 <para revision="283548" contrib="sponsor" sponsor="&ff;">The 694 &os;/&arch.i386; memory stick installation images are now 695 created using the &man.mkimg.1; utility, matching the way 696 the &os;/&arch.amd64; images are created.</para> 697 </sect2> 698 </sect1> 699</article> 700