112f22a78SPeter Wemm Updating Information for FreeBSD current users. 253dfde79SWarner Losh 3456b5dd8SWarner LoshThis file is maintained and copyrighted by M. Warner Losh <imp@freebsd.org>. 4456b5dd8SWarner LoshSee end of file for further details. For commonly done items, please see the 5456b5dd8SWarner LoshCOMMON ITEMS: section later in the file. These instructions assume that you 6456b5dd8SWarner Loshbasically know what you are doing. If not, then please consult the FreeBSD 7e0fb6dc3SRobert Watsonhandbook: 8e0fb6dc3SRobert Watson 9197b832fSGlen Barber https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html 10e72fd46aSWarner Losh 112c724730SWarner LoshItems affecting the ports and packages system can be found in 12456b5dd8SWarner Losh/usr/ports/UPDATING. Please read that file before running portupgrade. 132c724730SWarner Losh 144f1def68SWarner LoshNOTE: FreeBSD has switched from gcc to clang. If you have trouble bootstrapping 15a46954e2SWarner Loshfrom older versions of FreeBSD, try WITHOUT_CLANG and WITH_GCC to bootstrap to 16a8f2a2b9SEd Mastethe tip of head, and then rebuild without this option. The bootstrap process 17a8f2a2b9SEd Mastefrom older version of current across the gcc/clang cutover is a bit fragile. 184f1def68SWarner Losh 19b9583179SGlen BarberNOTE TO PEOPLE WHO THINK THAT FreeBSD 13.x IS SLOW: 20b9583179SGlen Barber FreeBSD 13.x has many debugging features turned on, in both the kernel 21456b5dd8SWarner Losh and userland. These features attempt to detect incorrect use of 22456b5dd8SWarner Losh system primitives, and encourage loud failure through extra sanity 23456b5dd8SWarner Losh checking and fail stop semantics. They also substantially impact 24456b5dd8SWarner Losh system performance. If you want to do performance measurement, 25456b5dd8SWarner Losh benchmarking, and optimization, you'll want to turn them off. This 26456b5dd8SWarner Losh includes various WITNESS- related kernel options, INVARIANTS, malloc 27456b5dd8SWarner Losh debugging flags in userland, and various verbose features in the 28456b5dd8SWarner Losh kernel. Many developers choose to disable these features on build 2999e449f2SJason Evans machines to maximize performance. (To completely disable malloc 3099e449f2SJason Evans debugging, define MALLOC_PRODUCTION in /etc/make.conf, or to merely 3199e449f2SJason Evans disable the most expensive debugging functionality run 32fca3dcdfSWarner Losh "ln -s 'abort:false,junk:false' /etc/malloc.conf".) 335ad05815SWarner Losh 34f3d2512dSConrad Meyer20190416: 35*ba57dad4SConrad Meyer The tunable "security.stack_protect.permit_nonrandom_cookies" may be 36*ba57dad4SConrad Meyer set to a non-zero value to boot systems that do not provide early 37*ba57dad4SConrad Meyer entropy. Otherwise, such systems may see the panic message: 38*ba57dad4SConrad Meyer "cannot initialize stack cookies because random device is not yet 39*ba57dad4SConrad Meyer seeded." 40*ba57dad4SConrad Meyer 41*ba57dad4SConrad Meyer20190416: 42f3d2512dSConrad Meyer The loadable random module KPI has changed; the random_infra_init() 43f3d2512dSConrad Meyer routine now requires a 3rd function pointer for a bool (*)(void) 44f3d2512dSConrad Meyer method that returns true if the random device is seeded (and 45f3d2512dSConrad Meyer therefore unblocked). 46f3d2512dSConrad Meyer 47bcf55f64SRick Macklem20190404: 48bcf55f64SRick Macklem r345895 reverts r320698. This implies that an nfsuserd(8) daemon 49bcf55f64SRick Macklem built from head sources between r320757 (July 6, 2017) and 50bcf55f64SRick Macklem r338192 (Aug. 22, 2018) will not work unless the "-use-udpsock" 51bcf55f64SRick Macklem is added to the command line. 52bcf55f64SRick Macklem nfsuserd daemons built from head sources that are post-r338192 are 53bcf55f64SRick Macklem not affected and should continue to work. 54bcf55f64SRick Macklem 55123af6ecSAlan Somers20190320: 56123af6ecSAlan Somers The fuse(4) module has been renamed to fusefs(4) for consistency with 57123af6ecSAlan Somers other filesystems. You should update any kld_load="fuse" entries in 58123af6ecSAlan Somers /etc/rc.conf, fuse_load="YES" entries in /boot/loader.conf, and 59123af6ecSAlan Somers "options FUSE" enties in kernel config files. 60123af6ecSAlan Somers 611791078bSDimitry Andric20190304: 620bf31f1fSDimitry Andric Clang, llvm, lld, lldb, compiler-rt and libc++ have been upgraded to 630bf31f1fSDimitry Andric 8.0.0. Please see the 20141231 entry below for information about 640bf31f1fSDimitry Andric prerequisites and upgrading, if you are not already using clang 3.5.0 650bf31f1fSDimitry Andric or higher. 660bf31f1fSDimitry Andric 67fc56fdf3SKonstantin Belousov20190226: 68fc56fdf3SKonstantin Belousov geom_uzip(4) depends on the new module xz. If geom_uzip is statically 69fc56fdf3SKonstantin Belousov compiled into your custom kernel, add 'device xz' statement to the 70fc56fdf3SKonstantin Belousov kernel config. 71fc56fdf3SKonstantin Belousov 72625bdc78SWarner Losh20190219: 73625bdc78SWarner Losh drm and drm2 have been removed from the tree. Please see 74625bdc78SWarner Losh https://wiki.freebsd.org/Graphics for the latest information on 75625bdc78SWarner Losh migrating to the drm ports. 76625bdc78SWarner Losh 77c75f49f7SKonstantin Belousov20190131: 78c75f49f7SKonstantin Belousov Iflib is no longer unconditionally compiled into the kernel. Drivers 79c75f49f7SKonstantin Belousov using iflib and statically compiled into the kernel, now require 80c75f49f7SKonstantin Belousov the 'device iflib' config option. For the same drivers loaded as 81c75f49f7SKonstantin Belousov modules on kernels not having 'device iflib', the iflib.ko module 82c75f49f7SKonstantin Belousov is loaded automatically. 83c75f49f7SKonstantin Belousov 845864456dSAndriy Voskoboinyk20190125: 855864456dSAndriy Voskoboinyk The IEEE80211_AMPDU_AGE and AH_SUPPORT_AR5416 kernel configuration 865864456dSAndriy Voskoboinyk options no longer exist since r343219 and r343427 respectively; 875864456dSAndriy Voskoboinyk nothing uses them, so they should be just removed from custom 885864456dSAndriy Voskoboinyk kernel config files. 895864456dSAndriy Voskoboinyk 9083a41dd0SRebecca Cran20181230: 9183a41dd0SRebecca Cran r342635 changes the way efibootmgr(8) works by requiring users to add 9283a41dd0SRebecca Cran the -b (bootnum) parameter for commands where the bootnum was previously 9383a41dd0SRebecca Cran specified with each option. For example 'efibootmgr -B 0001' is now 9483a41dd0SRebecca Cran 'efibootmgr -B -b 0001'. 9583a41dd0SRebecca Cran 96d493fe42SRick Macklem20181220: 97d493fe42SRick Macklem r342286 modifies the NFSv4 server so that it obeys vfs.nfsd.nfs_privport 98d493fe42SRick Macklem in the same as it is applied to NFSv2 and 3. This implies that NFSv4 99d493fe42SRick Macklem servers that have vfs.nfsd.nfs_privport set will only allow mounts 100d493fe42SRick Macklem from clients using a reserved port#. Since both the FreeBSD and Linux 101d493fe42SRick Macklem NFSv4 clients use reserved port#s by default, this should not affect 102d493fe42SRick Macklem most NFSv4 mounts. 103d493fe42SRick Macklem 104beab3c4bSWarner Losh20181219: 10531733a7dSWarner Losh The XLP config has been removed. We can't support 64-bit atomics in this 10631733a7dSWarner Losh kernel because it is running in 32-bit mode. XLP users must transition 10731733a7dSWarner Losh to running a 64-bit kernel (XLP64 or XLPN32). 10831733a7dSWarner Losh 10931733a7dSWarner Losh The mips GXEMUL support has been removed from FreeBSD. MALTA* + qemu is 11031733a7dSWarner Losh the preferred emulator today and we don't need two different ones. 11131733a7dSWarner Losh 1120bb183edSWarner Losh The old sibyte / swarm / Broadcom BCM1250 support has been 1130bb183edSWarner Losh removed from the mips port. 1140bb183edSWarner Losh 11570f308d0SDimitry Andric20181211: 1162bf1d8b7SDimitry Andric Clang, llvm, lld, lldb, compiler-rt and libc++ have been upgraded to 1172bf1d8b7SDimitry Andric 7.0.1. Please see the 20141231 entry below for information about 1182bf1d8b7SDimitry Andric prerequisites and upgrading, if you are not already using clang 3.5.0 1192bf1d8b7SDimitry Andric or higher. 1202bf1d8b7SDimitry Andric 12153fc043dSGeorge V. Neville-Neil20181211: 12253fc043dSGeorge V. Neville-Neil Remove the timed and netdate programs from the base tree. Setting 12353fc043dSGeorge V. Neville-Neil the time with these deamons has been obsolete for over a decade. 12453fc043dSGeorge V. Neville-Neil 125df27a97eSEd Maste20181126: 126df27a97eSEd Maste On amd64, arm64 and armv7 (architectures that install LLVM's ld.lld 127df27a97eSEd Maste linker as /usr/bin/ld) GNU ld is no longer installed as ld.bfd, as 128df27a97eSEd Maste it produces broken binaries when ifuncs are in use. Users needing 129df27a97eSEd Maste GNU ld should install the binutils port or package. 130df27a97eSEd Maste 13130c5db2bSAndrew Turner20181123: 13230c5db2bSAndrew Turner The BSD crtbegin and crtend code has been enabled by default. It has 13330c5db2bSAndrew Turner had extensive testing on amd64, arm64, and i386. It can be disabled 13430c5db2bSAndrew Turner by building a world with -DWITHOUT_BSD_CRTBEGIN. 13530c5db2bSAndrew Turner 13618946268SStefan Eßer20181115: 13718946268SStefan Eßer The set of CTM commands (ctm, ctm_smail, ctm_rmail, ctm_dequeue) 13818946268SStefan Eßer has been converted to a port (misc/ctm) and will be removed from 13918946268SStefan Eßer FreeBSD-13. It is available as a package (ctm) for all supported 14018946268SStefan Eßer FreeBSD versions. 14118946268SStefan Eßer 1429c66c1dfSBen Woods20181110: 1439c66c1dfSBen Woods The default newsyslog.conf(5) file has been changed to only include 1449c66c1dfSBen Woods files in /etc/newsyslog.conf.d/ and /usr/local/etc/newsyslog.conf.d/ if 1459c66c1dfSBen Woods the filenames end in '.conf' and do not begin with a '.'. 1469c66c1dfSBen Woods 1479c66c1dfSBen Woods You should check the configuration files in these two directories match 1489c66c1dfSBen Woods this naming convention. You can verify which configuration files are 1499c66c1dfSBen Woods being included using the command: 1509c66c1dfSBen Woods $ newsyslog -Nrv 1519c66c1dfSBen Woods 152468002c5SWarner Losh20181015: 153468002c5SWarner Losh Ports for the DRM modules have been simplified. Now, amd64 users should 154468002c5SWarner Losh just install the drm-kmod port. All others should install 155468002c5SWarner Losh drm-legacy-kmod. 156468002c5SWarner Losh 157468002c5SWarner Losh Graphics hardware that's newer than about 2010 usually works with 158468002c5SWarner Losh drm-kmod. For hardware older than 2013, however, some users will need 159468002c5SWarner Losh to use drm-legacy-kmod if drm-kmod doesn't work for them. Hardware older 160468002c5SWarner Losh than 2008 usually only works in drm-legacy-kmod. The graphics team can 161468002c5SWarner Losh only commit to hardware made since 2013 due to the complexity of the 162468002c5SWarner Losh market and difficulty to test all the older cards effectively. If you 163468002c5SWarner Losh have hardware supported by drm-kmod, you are strongly encouraged to use 164468002c5SWarner Losh that as you will get better support. 165468002c5SWarner Losh 166468002c5SWarner Losh Other than KPI chasing, drm-legacy-kmod will not be updated. As outlined 167468002c5SWarner Losh elsewhere, the drm and drm2 modules will be eliminated from the src base 168274cfcd7SWarner Losh soon (with a limited exception for arm). Please update to the package 169274cfcd7SWarner Losh asap and report any issues to x11@freebsd.org. 170468002c5SWarner Losh 171468002c5SWarner Losh Generally, anybody using the drm*-kmod packages should add 172468002c5SWarner Losh WITHOUT_DRM_MODULE=t and WITHOUT_DRM2_MODULE=t to avoid nasty 173468002c5SWarner Losh cross-threading surprises, especially with automatic driver 174468002c5SWarner Losh loading from X11 startup. These will become the defaults in 13-current 175468002c5SWarner Losh shortly. 176468002c5SWarner Losh 177b34bb3bfSMarius Strobl20181012: 178b34bb3bfSMarius Strobl The ixlv(4) driver has been renamed to iavf(4). As a consequence, 179b34bb3bfSMarius Strobl custom kernel and module loading configuration files must be updated 180b34bb3bfSMarius Strobl accordingly. Moreover, interfaces previous presented as ixlvN to the 181b34bb3bfSMarius Strobl system are now exposed as iavfN and network configuration files must 182b34bb3bfSMarius Strobl be adjusted as necessary. 183b34bb3bfSMarius Strobl 1841da7787fSGlen Barber20181009: 1851da7787fSGlen Barber OpenSSL has been updated to version 1.1.1. This update included 1861da7787fSGlen Barber additional various API changes througout the base system. It is 1871da7787fSGlen Barber important to rebuild third-party software after upgrading. The value 1881da7787fSGlen Barber of __FreeBSD_version has been bumped accordingly. 1891da7787fSGlen Barber 190532dc172SKyle Evans20181006: 191532dc172SKyle Evans The legacy DRM modules and drivers have now been added to the loader's 192532dc172SKyle Evans module blacklist, in favor of loading them with kld_list in rc.conf(5). 193532dc172SKyle Evans The module blacklist may be overridden with the loader.conf(5) 194532dc172SKyle Evans 'module_blacklist' variable, but loading them via rc.conf(5) is strongly 195532dc172SKyle Evans encouraged. 196532dc172SKyle Evans 1978ac2f3baSKevin Bowling20181002: 1988ac2f3baSKevin Bowling The cam(4) based nda(4) driver will be used over nvd(4) by default on 1998ac2f3baSKevin Bowling powerpc64. You may set 'options NVME_USE_NVD=1' in your kernel conf or 2008ac2f3baSKevin Bowling loader tunable 'hw.nvme.use_nvd=1' if you wish to use the existing 2018ac2f3baSKevin Bowling driver. Make sure to edit /boot/etc/kboot.conf and fstab to use the 2028ac2f3baSKevin Bowling nda device name. 2038ac2f3baSKevin Bowling 2048d66f7beSEd Maste20180913: 2058d66f7beSEd Maste Reproducible build mode is now on by default, in preparation for 2068d66f7beSEd Maste FreeBSD 12.0. This eliminates build metadata such as the user, 2078d66f7beSEd Maste host, and time from the kernel (and uname), unless the working tree 2088d66f7beSEd Maste corresponds to a modified checkout from a version control system. 2098d66f7beSEd Maste The previous behavior can be obtained by setting the /etc/src.conf 2108d66f7beSEd Maste knob WITHOUT_REPRODUCIBLE_BUILD. 2118d66f7beSEd Maste 21219fa89e9SMark Murray20180826: 21319fa89e9SMark Murray The Yarrow CSPRNG has been removed from the kernel as it has not been 21419fa89e9SMark Murray supported by its designers since at least 2003. Fortuna has been the 21519fa89e9SMark Murray default since FreeBSD-11. 21619fa89e9SMark Murray 2170fb707ecSWarner Losh20180822: 2180fb707ecSWarner Losh devctl freeze/thaw have gone into the tree, the rc scripts have been 21984b9dfe4SWarner Losh updated to use them and devmatch has been changed. You should update 22084b9dfe4SWarner Losh kernel, userland and rc scripts all at the same time. 22184b9dfe4SWarner Losh 222f9f8ac94SKyle Evans20180818: 223f9f8ac94SKyle Evans The default interpreter has been switched from 4th to Lua. 224f9f8ac94SKyle Evans LOADER_DEFAULT_INTERP, documented in build(7), will override the default 225f9f8ac94SKyle Evans interpreter. If you have custom FORTH code you will need to set 226f9f8ac94SKyle Evans LOADER_DEFAULT_INTERP=4th (valid values are 4th, lua or simp) in 227f9f8ac94SKyle Evans src.conf for the build. This will create default hard links between 228f9f8ac94SKyle Evans loader and loader_4th instead of loader and loader_lua, the new default. 229f9f8ac94SKyle Evans If you are using UEFI it will create the proper hard link to loader.efi. 230f9f8ac94SKyle Evans 231295506bfSWarner Losh bhyve uses userboot.so. It remains 4th-only until some issues are solved 232295506bfSWarner Losh regarding coexisting with multiple versions of FreeBSD are resolved. 233295506bfSWarner Losh 23472ad696aSKyle Evans20180815: 23572ad696aSKyle Evans ls(1) now respects the COLORTERM environment variable used in other 23672ad696aSKyle Evans systems and software to indicate that a colored terminal is both 23772ad696aSKyle Evans supported and desired. If ls(1) is suddenly emitting colors, they may 238e10ba800SKyle Evans be disabled again by either removing the unwanted COLORTERM from your 239e10ba800SKyle Evans environment, or using `ls --color=never`. The ls(1) specific CLICOLOR 240e10ba800SKyle Evans may not be observed in a future release. 24172ad696aSKyle Evans 24247cc9ee1SAlan Somers20180808: 24347cc9ee1SAlan Somers The default pager for most commands has been changed to "less". To 24447cc9ee1SAlan Somers restore the old behavior, set PAGER="more" and MANPAGER="more -s" in 24547cc9ee1SAlan Somers your environment. 24647cc9ee1SAlan Somers 247b5988450SRavi Pokala20180731: 248b5988450SRavi Pokala The jedec_ts(4) driver has been removed. A superset of its functionality 249b5988450SRavi Pokala is available in the jedec_dimm(4) driver, and the manpage for that 250b5988450SRavi Pokala driver includes migration instructions. If you have "device jedec_ts" 251b5988450SRavi Pokala in your kernel configuration file, it must be removed. 252b5988450SRavi Pokala 253164138e7SKyle Evans20180730: 254164138e7SKyle Evans amd64/GENERIC now has EFI runtime services, EFIRT, enabled by default. 255dfa6eec2SKyle Evans This should have no effect if the kernel is booted via BIOS/legacy boot. 2561ddc8a8eSKyle Evans EFIRT may be disabled via a loader tunable, efi.rt.disabled, if a system 257164138e7SKyle Evans has a buggy firmware that prevents a successful boot due to use of 258164138e7SKyle Evans runtime services. 259164138e7SKyle Evans 260411e4219SWarner Losh20180727: 261411e4219SWarner Losh Atmel AT91RM9200 and AT91SAM9, Cavium CNS 11xx and XScale 262411e4219SWarner Losh support has been removed from the tree. These ports were 263411e4219SWarner Losh obsolete and/or known to be broken for many years. 264411e4219SWarner Losh 265b43c6042SWarner Losh20180723: 266b43c6042SWarner Losh loader.efi has been augmented to participate more fully in the 267663472dfSWarner Losh UEFI boot manager protocol. loader.efi will now look at the 268663472dfSWarner Losh BootXXXX environment variable to determine if a specific kernel 269663472dfSWarner Losh or root partition was specified. XXXX is derived from BootCurrent. 270663472dfSWarner Losh efibootmgr(8) manages these standard UEFI variables. 271b43c6042SWarner Losh 272d397afa3SWarner Losh20180720: 273d397afa3SWarner Losh zfsloader's functionality has now been folded into loader. 2745f9d7aafSEd Maste zfsloader is no longer necessary once you've updated your 2753b741022SWarner Losh boot blocks. For a transition period, we will install a 2763b741022SWarner Losh hardlink for zfsloader to loader to allow a smooth transition 2773b741022SWarner Losh until the boot blocks can be updated (hard link because old 2783b741022SWarner Losh zfs boot blocks don't understand symlinks). 279d397afa3SWarner Losh 280d0e46652SIan Lepore20180719: 281c59a544eSEmmanuel Vadot ARM64 now have efifb support, if you want to have serial console 282c59a544eSEmmanuel Vadot on your arm64 board when an screen is connected and the bootloader 283deb17a3bSWarner Losh setup a framebuffer for us to use, just add : 284c59a544eSEmmanuel Vadot boot_serial=YES 285c59a544eSEmmanuel Vadot boot_multicons=YES 286c59a544eSEmmanuel Vadot in /boot/loader.conf 287c59a544eSEmmanuel Vadot For Raspberry Pi 3 (RPI) users, this is needed even if you don't have 288c59a544eSEmmanuel Vadot an screen connected as the firmware will setup a framebuffer are that 289c59a544eSEmmanuel Vadot u-boot will expose as an EFI framebuffer. 290c59a544eSEmmanuel Vadot 291c59a544eSEmmanuel Vadot20180719: 292d0e46652SIan Lepore New uid:gid added, ntpd:ntpd (123:123). Be sure to run mergemaster 293d0e46652SIan Lepore or take steps to update /etc/passwd before doing installworld on 2940d77d170SIan Lepore existing systems. Do not skip the "mergemaster -Fp" step before 2950d77d170SIan Lepore installworld, as described in the update procedures near the bottom 2960d77d170SIan Lepore of this document. Also, rc.d/ntpd now starts ntpd(8) as user ntpd 297d0e46652SIan Lepore if the new mac_ntpd(4) policy is available, unless ntpd_flags or 298d0e46652SIan Lepore the ntp config file contain options that change file/dir locations. 299d0e46652SIan Lepore When such options (e.g., "statsdir" or "crypto") are used, ntpd can 300d0e46652SIan Lepore still be run as non-root by setting ntpd_user=ntpd in rc.conf, after 301d0e46652SIan Lepore taking steps to ensure that all required files/dirs are accessible 302d0e46652SIan Lepore by the ntpd user. 303d0e46652SIan Lepore 304dbe8ed38SWarner Losh20180717: 305dbe8ed38SWarner Losh Big endian arm support has been removed. 306dbe8ed38SWarner Losh 30744314c35SKyle Evans20180711: 30844314c35SKyle Evans The static environment setup in kernel configs is no longer mutually 30944314c35SKyle Evans exclusive with the loader(8) environment by default. In order to 31044314c35SKyle Evans restore the previous default behavior of disabling the loader(8) 31144314c35SKyle Evans environment if a static environment is present, you must specify 31244314c35SKyle Evans loader_env.disabled=1 in the static environment. 31344314c35SKyle Evans 314f38b68aeSBrooks Davis20180705: 315f38b68aeSBrooks Davis The ABI of syscalls used by management tools like sockstat and 316f38b68aeSBrooks Davis netstat has been broken to allow 32-bit binaries to work on 317f38b68aeSBrooks Davis 64-bit kernels without modification. These programs will need 318f38b68aeSBrooks Davis to match the kernel in order to function. External programs may 319f38b68aeSBrooks Davis require minor modifications to accommodate a change of type in 320f38b68aeSBrooks Davis structures from pointers to 64-bit virtual addresses. 321f38b68aeSBrooks Davis 322f4b36404SMatt Macy20180702: 323f4b36404SMatt Macy On i386 and amd64 atomics are now inlined. Out of tree modules using 324f4b36404SMatt Macy atomics will need to be rebuilt. 325f4b36404SMatt Macy 3260dea6e3cSMariusz Zaborski20180701: 3270dea6e3cSMariusz Zaborski The '%I' format in the kern.corefile sysctl limits the number of 3280dea6e3cSMariusz Zaborski core files that a process can generate to the number stored in the 3290dea6e3cSMariusz Zaborski debug.ncores sysctl. The '%I' format is replaced by the single digit 3300dea6e3cSMariusz Zaborski index. Previously, if all indexes were taken the kernel would overwrite 3310dea6e3cSMariusz Zaborski only a core file with the highest index in a filename. 3320dea6e3cSMariusz Zaborski Currently the system will create a new core file if there is a free 3330dea6e3cSMariusz Zaborski index or if all slots are taken it will overwrite the oldest one. 3345ad05815SWarner Losh 33555458465SDimitry Andric20180630: 33655458465SDimitry Andric Clang, llvm, lld, lldb, compiler-rt and libc++ have been upgraded to 33755458465SDimitry Andric 6.0.1. Please see the 20141231 entry below for information about 33855458465SDimitry Andric prerequisites and upgrading, if you are not already using clang 3.5.0 33955458465SDimitry Andric or higher. 34055458465SDimitry Andric 3412fd8cef4SWarner Losh20180628: 3422fd8cef4SWarner Losh r335753 introduced a new quoting method. However, etc/devd/devmatch.conf 3432fd8cef4SWarner Losh needed to be changed to work with it. This change was made with r335763 344274cfcd7SWarner Losh and requires a mergemaster / etcupdate / etc to update the installed 345274cfcd7SWarner Losh file. 3462fd8cef4SWarner Losh 347fa986e33SRick Macklem20180612: 348fa986e33SRick Macklem r334930 changed the interface between the NFS modules, so they all 349fa986e33SRick Macklem need to be rebuilt. r335018 did a __FreeBSD_version bump for this. 350fa986e33SRick Macklem 3510bf7cdd5SWarner Losh20180530: 3526f282e72SEd Maste As of r334391 lld is the default amd64 system linker; it is installed 3536f282e72SEd Maste as /usr/bin/ld. Kernel build workarounds (see 20180510 entry) are no 3546f282e72SEd Maste longer necessary. 3556f282e72SEd Maste 3566f282e72SEd Maste20180530: 3570bf7cdd5SWarner Losh The kernel / userland interface for devinfo changed, so you'll 3580bf7cdd5SWarner Losh need a new kernel and userland as a pair for it to work (rebuilding 3590bf7cdd5SWarner Losh lib/libdevinfo is all that's required). devinfo and devmatch will 3600bf7cdd5SWarner Losh not work, but everything else will when there's a mismatch. 3610bf7cdd5SWarner Losh 3627e1a13f4SMatt Macy20180523: 3637e1a13f4SMatt Macy The on-disk format for hwpmc callchain records has changed to include 3647e1a13f4SMatt Macy threadid corresponding to a given record. This changes the field offsets 3657e1a13f4SMatt Macy and thus requires that libpmcstat be rebuilt before using a kernel 3667e1a13f4SMatt Macy later than r334108. 3677e1a13f4SMatt Macy 3686f78fad3SSean Bruno20180517: 3696f78fad3SSean Bruno The vxge(4) driver has been removed. This driver was introduced into 3706f78fad3SSean Bruno HEAD one week before the Exar left the Ethernet market and is not 3716f78fad3SSean Bruno known to be used. If you have device vxge in your kernel config file 3726f78fad3SSean Bruno it must be removed. 3736f78fad3SSean Bruno 3746e258ed3SWarner Losh20180510: 375eb8831b9SWarner Losh The amd64 kernel now requires a ld that supports ifunc to produce a 376eb8831b9SWarner Losh working kernel, either lld or a newer binutils. lld is built by default 377eb8831b9SWarner Losh on amd64, and the 'buildkernel' target uses it automatically. However, 378eb8831b9SWarner Losh it is not the default linker, so building the kernel the traditional 379eb8831b9SWarner Losh way requires LD=ld.lld on the command line (or LD=/usr/local/bin/ld for 380eb8831b9SWarner Losh binutils port/package). lld will soon be default, and this requirement 381eb8831b9SWarner Losh will go away. 382eb8831b9SWarner Losh 3836f282e72SEd Maste NOTE: As of r334391 lld is the default system linker on amd64, and no 3846f282e72SEd Maste workaround is necessary. 3856f282e72SEd Maste 38657b49365SSean Bruno20180508: 38757b49365SSean Bruno The nxge(4) driver has been removed. This driver was for PCI-X 10g 38857b49365SSean Bruno cards made by s2io/Neterion. The company was aquired by Exar and 38957b49365SSean Bruno no longer sells or supports Ethernet products. If you have device 39057b49365SSean Bruno nxge in your kernel config file it must be removed. 39157b49365SSean Bruno 392ba3833a8SPhilip Paeps20180504: 393ba3833a8SPhilip Paeps The tz database (tzdb) has been updated to 2018e. This version more 394ba3833a8SPhilip Paeps correctly models time stamps in time zones with negative DST such as 395ba3833a8SPhilip Paeps Europe/Dublin (from 1971 on), Europe/Prague (1946/7), and 396ba3833a8SPhilip Paeps Africa/Windhoek (1994/2017). This does not affect the UT offsets, only 397ba3833a8SPhilip Paeps time zone abbreviations and the tm_isdst flag. 398ba3833a8SPhilip Paeps 3992695c9c1SSean Bruno20180502: 4002695c9c1SSean Bruno The ixgb(4) driver has been removed. This driver was for an early and 4012695c9c1SSean Bruno uncommon legacy PCI 10GbE for a single ASIC, Intel 82597EX. Intel 4022695c9c1SSean Bruno quickly shifted to the long lived ixgbe family. If you have device 4032695c9c1SSean Bruno ixgb in your kernel config file it must be removed. 4042695c9c1SSean Bruno 405e6a376d1SEd Maste20180501: 406e6a376d1SEd Maste The lmc(4) driver has been removed. This was a WAN interface 407e6a376d1SEd Maste card that was already reportedly rare in 2003, and had an ambiguous 408e6a376d1SEd Maste license. If you have device lmc in your kernel config file it must 409e6a376d1SEd Maste be removed. 410e6a376d1SEd Maste 4113a4fc8a8SBrooks Davis20180413: 4123a4fc8a8SBrooks Davis Support for Arcnet networks has been removed. If you have device 4133a4fc8a8SBrooks Davis arcnet or device cm in your kernel config file they must be 4143a4fc8a8SBrooks Davis removed. 4153a4fc8a8SBrooks Davis 4160437c8e3SBrooks Davis20180411: 4170437c8e3SBrooks Davis Support for FDDI networks has been removed. If you have device 4180437c8e3SBrooks Davis fddi or device fpa in your kernel config file they must be 4190437c8e3SBrooks Davis removed. 4200437c8e3SBrooks Davis 4218129693eSEd Schouten20180406: 4228129693eSEd Schouten In addition to supporting RFC 3164 formatted messages, the 4238129693eSEd Schouten syslogd(8) service is now capable of parsing RFC 5424 formatted 4248129693eSEd Schouten log messages. The main benefit of using RFC 5424 is that clients 4258129693eSEd Schouten may now send log messages with timestamps containing year numbers, 4268129693eSEd Schouten microseconds and time zone offsets. 4278129693eSEd Schouten 4288129693eSEd Schouten Similarly, the syslog(3) C library function has been altered to 4298129693eSEd Schouten send RFC 5424 formatted messages to the local system logging 4308129693eSEd Schouten daemon. On systems using syslogd(8), this change should have no 4318129693eSEd Schouten negative impact, as long as syslogd(8) and the C library are 4328129693eSEd Schouten updated at the same time. On systems using a different system 4338129693eSEd Schouten logging daemon, it may be necessary to make configuration 4348129693eSEd Schouten adjustments, depending on the software used. 4358129693eSEd Schouten 4368129693eSEd Schouten When using syslog-ng, add the 'syslog-protocol' flag to local 4378129693eSEd Schouten input sources to enable parsing of RFC 5424 formatted messages: 4388129693eSEd Schouten 4398129693eSEd Schouten source src { 4408129693eSEd Schouten unix-dgram("/var/run/log" flags(syslog-protocol)); 4418129693eSEd Schouten } 4428129693eSEd Schouten 4438129693eSEd Schouten When using rsyslog, disable the 'SysSock.UseSpecialParser' option 4448129693eSEd Schouten of the 'imuxsock' module to let messages be processed by the 4458129693eSEd Schouten regular RFC 3164/5424 parsing pipeline: 4468129693eSEd Schouten 4478129693eSEd Schouten module(load="imuxsock" SysSock.UseSpecialParser="off") 4488129693eSEd Schouten 4498129693eSEd Schouten Do note that these changes only affect communication between local 4508129693eSEd Schouten applications and syslogd(8). The format that syslogd(8) uses to 4518129693eSEd Schouten store messages on disk or forward messages to other systems 4528129693eSEd Schouten remains unchanged. syslogd(8) still uses RFC 3164 for these 4538129693eSEd Schouten purposes. Options to customize this behaviour will be added in the 4548129693eSEd Schouten future. Utilities that process log files stored in /var/log are 4558129693eSEd Schouten thus expected to continue to function as before. 4568129693eSEd Schouten 4578129693eSEd Schouten __FreeBSD_version has been incremented to 1200061 to denote this 4588129693eSEd Schouten change. 4598129693eSEd Schouten 460c53b0251SBrooks Davis20180328: 46169f0fecbSBrooks Davis Support for token ring networks has been removed. If you 46269f0fecbSBrooks Davis have "device token" in your kernel config you should remove 46369f0fecbSBrooks Davis it. No device drivers supported token ring. 46469f0fecbSBrooks Davis 46572bf324cSBenno Rice20180323: 46672bf324cSBenno Rice makefs was modified to be able to tag ISO9660 El Torito boot catalog 46772bf324cSBenno Rice entries as EFI instead of overloading the i386 tag as done previously. 46872bf324cSBenno Rice The amd64 mkisoimages.sh script used to build amd64 ISO images for 46972bf324cSBenno Rice release was updated to use this. This may mean that makefs must be 47072bf324cSBenno Rice updated before "make cdrom" can be run in the release directory. This 47172bf324cSBenno Rice should be as simple as: 47272bf324cSBenno Rice 47372bf324cSBenno Rice $ cd $SRCDIR/usr.sbin/makefs 47472bf324cSBenno Rice $ make depend all install 47572bf324cSBenno Rice 4767cafeaa1SWarner Losh20180212: 4777cafeaa1SWarner Losh FreeBSD boot loader enhanced with Lua scripting. It's purely opt-in for 4787cafeaa1SWarner Losh now by building WITH_LOADER_LUA and WITHOUT_FORTH in /etc/src.conf. 4797cafeaa1SWarner Losh Co-existance for the transition period will come shortly. Booting is a 4807cafeaa1SWarner Losh complex environment and test coverage for Lua-enabled loaders has been 4817cafeaa1SWarner Losh thin, so it would be prudent to assume it might not work and make 4827cafeaa1SWarner Losh provisions for backup boot methods. 4837cafeaa1SWarner Losh 484ac28ac48SWarner Losh20180211: 485ac28ac48SWarner Losh devmatch functionality has been turned on in devd. It will automatically 486274cfcd7SWarner Losh load drivers for unattached devices. This may cause unexpected drivers 487274cfcd7SWarner Losh to be loaded. Please report any problems to current@ and 488274cfcd7SWarner Losh imp@freebsd.org. 489ac28ac48SWarner Losh 490e04518a6SDimitry Andric20180114: 491e04518a6SDimitry Andric Clang, llvm, lld, lldb, compiler-rt and libc++ have been upgraded to 492e04518a6SDimitry Andric 6.0.0. Please see the 20141231 entry below for information about 493e04518a6SDimitry Andric prerequisites and upgrading, if you are not already using clang 3.5.0 494e04518a6SDimitry Andric or higher. 495e04518a6SDimitry Andric 496e92cdf4bSWarner Losh20180110: 49792593573SEd Maste LLVM's lld linker is now used as the FreeBSD/amd64 bootstrap linker. 49892593573SEd Maste This means it is used to link the kernel and userland libraries and 49992593573SEd Maste executables, but is not yet installed as /usr/bin/ld by default. 50092593573SEd Maste 50192593573SEd Maste To revert to ld.bfd as the bootstrap linker, in /etc/src.conf set 50292593573SEd Maste WITHOUT_LLD_BOOTSTRAP=yes 50392593573SEd Maste 50492593573SEd Maste20180110: 50544c1484aSJens Schweikhardt On i386, pmtimer has been removed. Its functionality has been folded 506274cfcd7SWarner Losh into apm. It was a no-op on ACPI in current for a while now (but was 507274cfcd7SWarner Losh still needed on i386 in FreeBSD 11 and earlier). Users may need to 508274cfcd7SWarner Losh remove it from kernel config files. 509e92cdf4bSWarner Losh 510fd3bb7aaSSteven Hartland20180104: 511fd3bb7aaSSteven Hartland The use of RSS hash from the network card aka flowid has been 512fd3bb7aaSSteven Hartland disabled by default for lagg(4) as it's currently incompatible with 513fd3bb7aaSSteven Hartland the lacp and loadbalance protocols. 514fd3bb7aaSSteven Hartland 515fd3bb7aaSSteven Hartland This can be re-enabled by setting the following in loader.conf: 516fd3bb7aaSSteven Hartland net.link.lagg.default_use_flowid="1" 517fd3bb7aaSSteven Hartland 518d07a3ed0SMike Karels20180102: 519d07a3ed0SMike Karels The SW_WATCHDOG option is no longer necessary to enable the 520d07a3ed0SMike Karels hardclock-based software watchdog if no hardware watchdog is 521d07a3ed0SMike Karels configured. As before, SW_WATCHDOG will cause the software 522d07a3ed0SMike Karels watchdog to be enabled even if a hardware watchdog is configured. 523d07a3ed0SMike Karels 5246e050ee6SWarner Losh20171215: 5256e050ee6SWarner Losh r326887 fixes the issue described in the 20171214 UPDATING entry. 5266e050ee6SWarner Losh r326888 flips the switch back to building GELI support always. 5276e050ee6SWarner Losh 52886375a7eSWarner Losh20171214: 52986375a7eSWarner Losh r362593 broke ZFS + GELI support for reasons unknown. However, 53086375a7eSWarner Losh it also broke ZFS support generally, so GELI has been turned off 531e02f5a18SJens Schweikhardt by default as the lesser evil in r326857. If you boot off ZFS and/or 53286375a7eSWarner Losh GELI, it might not be a good time to update. 53386375a7eSWarner Losh 53447f69f4fSNathan Whitehorn20171125: 53547f69f4fSNathan Whitehorn PowerPC users must update loader(8) by rebuilding world before 53647f69f4fSNathan Whitehorn installing a new kernel, as the protocol connecting them has 53747f69f4fSNathan Whitehorn changed. Without the update, loader metadata will not be passed 53847f69f4fSNathan Whitehorn successfully to the kernel and users will have to enter their 53947f69f4fSNathan Whitehorn root partition at the kernel mountroot prompt to continue booting. 54047f69f4fSNathan Whitehorn Newer versions of loader can boot old kernels without issue. 54147f69f4fSNathan Whitehorn 5428b6d515aSXin LI20171110: 543a179cd91SWarner Losh The LOADER_FIREWIRE_SUPPORT build variable as been renamed to 5444728f534SWarner Losh WITH/OUT_LOADER_FIREWIRE. LOADER_{NO_,}GELI_SUPPORT has been renamed 5454728f534SWarner Losh to WITH/OUT_LOADER_GELI. 546a179cd91SWarner Losh 547da86af28SAndriy Gapon20171106: 548da86af28SAndriy Gapon The naive and non-compliant support of posix_fallocate(2) in ZFS 549da86af28SAndriy Gapon has been removed as of r325320. The system call now returns EINVAL 550da86af28SAndriy Gapon when used on a ZFS file. Although the new behavior complies with the 551da86af28SAndriy Gapon standard, some consumers are not prepared to cope with it. 552da86af28SAndriy Gapon One known victim is lld prior to r325420. 553da86af28SAndriy Gapon 554615a1e70SBryan Drewery20171102: 555615a1e70SBryan Drewery Building in a FreeBSD src checkout will automatically create object 556615a1e70SBryan Drewery directories now rather than store files in the current directory if 55784de4b97SGordon Tetlow 'make obj' was not ran. Calling 'make obj' is no longer necessary. 558615a1e70SBryan Drewery This feature can be disabled by setting WITHOUT_AUTO_OBJ=yes in 559615a1e70SBryan Drewery /etc/src-env.conf (not /etc/src.conf), or passing the option in the 560615a1e70SBryan Drewery environment. 561615a1e70SBryan Drewery 562dfa09989SBryan Drewery20171101: 563dfa09989SBryan Drewery The default MAKEOBJDIR has changed from /usr/obj/<srcdir> for native 564dfa09989SBryan Drewery builds, and /usr/obj/<arch>/<srcdir> for cross-builds, to a unified 565dfa09989SBryan Drewery /usr/obj/<srcdir>/<arch>. This behavior can be changed to the old 566dfa09989SBryan Drewery format by setting WITHOUT_UNIFIED_OBJDIR=yes in /etc/src-env.conf, 567dfa09989SBryan Drewery the environment, or with -DWITHOUT_UNIFIED_OBJDIR when building. 568dfa09989SBryan Drewery The UNIFIED_OBJDIR option is a transitional feature that will be 569dfa09989SBryan Drewery removed for 12.0 release; please migrate to the new format for any 570dfa09989SBryan Drewery tools by looking up the OBJDIR used by 'make -V .OBJDIR' means rather 571dfa09989SBryan Drewery than hardcoding paths. 572dfa09989SBryan Drewery 5735bd47cc5SBryan Drewery20171028: 5745bd47cc5SBryan Drewery The native-xtools target no longer installs the files by default to the 5755bd47cc5SBryan Drewery OBJDIR. Use the native-xtools-install target with a DESTDIR to install 5765bd47cc5SBryan Drewery to ${DESTDIR}/${NXTP} where NXTP defaults to /nxb-bin. 5775bd47cc5SBryan Drewery 5780a51cbc9SWarner Losh20171021: 5790a51cbc9SWarner Losh As part of the boot loader infrastructure cleanup, LOADER_*_SUPPORT 5800a51cbc9SWarner Losh options are changing from controlling the build if defined / undefined 5810a51cbc9SWarner Losh to controlling the build with explicit 'yes' or 'no' values. They will 5820a51cbc9SWarner Losh shift to WITH/WITHOUT options to match other options in the system. 5830a51cbc9SWarner Losh 584b0bd840bSWarner Losh20171010: 585b0bd840bSWarner Losh libstand has turned into a private library for sys/boot use only. 586b0bd840bSWarner Losh It is no longer supported as a public interface outside of sys/boot. 587b0bd840bSWarner Losh 5881b755713SWarner Losh20171005: 5891b755713SWarner Losh The arm port has split armv6 into armv6 and armv7. armv7 is now 59060a64746SWarner Losh a valid TARGET_ARCH/MACHINE_ARCH setting. If you have an armv7 system 59160a64746SWarner Losh and are running a kernel from before r324363, you will need to add 59260a64746SWarner Losh MACHINE_ARCH=armv7 to 'make buildworld' to do a native build. 5931b755713SWarner Losh 59482ef8ce5SCy Schubert20171003: 5950c059da3SCy Schubert When building multiple kernels using KERNCONF, non-existent KERNCONF 5960c059da3SCy Schubert files will produce an error and buildkernel will fail. Previously 5970c059da3SCy Schubert missing KERNCONF files silently failed giving no indication as to 5980c059da3SCy Schubert why, only to subsequently discover during installkernel that the 5990c059da3SCy Schubert desired kernel was never built in the first place. 6000c059da3SCy Schubert 60108d1c5b1SWarner Losh20170912: 60271cd87c6SAlan Somers The default serial number format for CTL LUNs has changed. This will 60371cd87c6SAlan Somers affect users who use /dev/diskid/* device nodes, or whose FibreChannel 60471cd87c6SAlan Somers or iSCSI clients care about their LUNs' serial numbers. Users who 60571cd87c6SAlan Somers require serial number stability should hardcode serial numbers in 60671cd87c6SAlan Somers /etc/ctl.conf . 60771cd87c6SAlan Somers 60871cd87c6SAlan Somers20170912: 60908d1c5b1SWarner Losh For 32-bit arm compiled for hard-float support, soft-floating point 61008d1c5b1SWarner Losh binaries now always get their shared libraries from 61108d1c5b1SWarner Losh LD_SOFT_LIBRARY_PATH (in the past, this was only used if 61208d1c5b1SWarner Losh /usr/libsoft also existed). Only users with a hard-float ld.so, but 61308d1c5b1SWarner Losh soft-float everything else should be affected. 61408d1c5b1SWarner Losh 6153453dc72SMariusz Zaborski20170826: 616d1797f7bSMariusz Zaborski The geli password typed at boot is now hidden. To restore the previous 617d1797f7bSMariusz Zaborski behavior, see geli(8) for configuration options. 6183453dc72SMariusz Zaborski 61932a04bb8SSean Bruno20170825: 62032a04bb8SSean Bruno Move PMTUD blackhole counters to TCPSTATS and remove them from bare 62132a04bb8SSean Bruno sysctl values. Minor nit, but requires a rebuild of both world/kernel 62232a04bb8SSean Bruno to complete. 62332a04bb8SSean Bruno 624992f1a8eSEnji Cooper20170814: 625992f1a8eSEnji Cooper "make check" behavior (made in ^/head@r295380) has been changed to 626992f1a8eSEnji Cooper execute from a limited sandbox, as opposed to executing from 627992f1a8eSEnji Cooper ${TESTSDIR}. 628992f1a8eSEnji Cooper 629992f1a8eSEnji Cooper Behavioral changes: 630992f1a8eSEnji Cooper - The "beforecheck" and "aftercheck" targets are now specified. 631992f1a8eSEnji Cooper - ${CHECKDIR} (added in commit noted above) has been removed. 632992f1a8eSEnji Cooper - Legacy behavior can be enabled by setting 633992f1a8eSEnji Cooper WITHOUT_MAKE_CHECK_USE_SANDBOX in src.conf(5) or the environment. 634992f1a8eSEnji Cooper 635992f1a8eSEnji Cooper If the limited sandbox mode is enabled, "make check" will execute 636992f1a8eSEnji Cooper "make distribution", then install, execute the tests, and clean up the 637992f1a8eSEnji Cooper sandbox if successful. 638992f1a8eSEnji Cooper 639992f1a8eSEnji Cooper The "make distribution" and "make install" targets are typically run as 640992f1a8eSEnji Cooper root to set appropriate permissions and ownership at installation time. 641992f1a8eSEnji Cooper The end-user should set "WITH_INSTALL_AS_USER" in src.conf(5) or the 642992f1a8eSEnji Cooper environment if executing "make check" with limited sandbox mode using 643992f1a8eSEnji Cooper an unprivileged user. 644992f1a8eSEnji Cooper 6452f401b0aSKirk McKusick20170808: 6462f401b0aSKirk McKusick Since the switch to GPT disk labels, fsck for UFS/FFS has been 6472f401b0aSKirk McKusick unable to automatically find alternate superblocks. As of r322297, 6482f401b0aSKirk McKusick the information needed to find alternate superblocks has been 6492f401b0aSKirk McKusick moved to the end of the area reserved for the boot block. 6502f401b0aSKirk McKusick Filesystems created with a newfs of this vintage or later 6512f401b0aSKirk McKusick will create the recovery information. If you have a filesystem 6522f401b0aSKirk McKusick created prior to this change and wish to have a recovery block 6532f401b0aSKirk McKusick created for your filesystem, you can do so by running fsck in 65444c1484aSJens Schweikhardt foreground mode (i.e., do not use the -p or -y options). As it 6552f401b0aSKirk McKusick starts, fsck will ask ``SAVE DATA TO FIND ALTERNATE SUPERBLOCKS'' 6562f401b0aSKirk McKusick to which you should answer yes. 6572f401b0aSKirk McKusick 658d10cef38SRick Macklem20170728: 659d10cef38SRick Macklem As of r321665, an NFSv4 server configuration that services 660d10cef38SRick Macklem Kerberos mounts or clients that do not support the uid/gid in 661d10cef38SRick Macklem owner/owner_group string capability, must explicitly enable 662d10cef38SRick Macklem the nfsuserd daemon by adding nfsuserd_enable="YES" to the 663d10cef38SRick Macklem machine's /etc/rc.conf file. 664d10cef38SRick Macklem 665726fd71dSDimitry Andric20170722: 666f849be8aSDimitry Andric Clang, llvm, lldb, compiler-rt and libc++ have been upgraded to 5.0.0. 667f849be8aSDimitry Andric Please see the 20141231 entry below for information about prerequisites 668f849be8aSDimitry Andric and upgrading, if you are not already using clang 3.5.0 or higher. 669f849be8aSDimitry Andric 670cf3de641SJeremie Le Hen20170701: 671662e9863SEd Maste WITHOUT_RCMDS is now the default. Set WITH_RCMDS if you need the 672662e9863SEd Maste r-commands (rlogin, rsh, etc.) to be built with the base system. 673cf3de641SJeremie Le Hen 674fbcf7bcdSJustin Hibbits20170625: 675fbcf7bcdSJustin Hibbits The FreeBSD/powerpc platform now uses a 64-bit type for time_t. This is 676fbcf7bcdSJustin Hibbits a very major ABI incompatible change, so users of FreeBSD/powerpc must 677fbcf7bcdSJustin Hibbits be careful when performing source upgrades. It is best to run 678fbcf7bcdSJustin Hibbits 'make installworld' from an alternate root system, either a live 679fbcf7bcdSJustin Hibbits CD/memory stick, or a temporary root partition. Additionally, all ports 680fbcf7bcdSJustin Hibbits must be recompiled. powerpc64 is largely unaffected, except in the case 681fbcf7bcdSJustin Hibbits of 32-bit compatibility. All 32-bit binaries will be affected. 682fbcf7bcdSJustin Hibbits 6839dd39fd6SWarner Losh20170623: 6845ab191c4SWarner Losh Forward compatibility for the "ino64" project have been committed. This 6855ab191c4SWarner Losh will allow most new binaries to run on older kernels in a limited 6865ab191c4SWarner Losh fashion. This prevents many of the common foot-shooting actions in the 6875ab191c4SWarner Losh upgrade as well as the limited ability to roll back the kernel across 6885ab191c4SWarner Losh the ino64 upgrade. Complicated use cases may not work properly, though 689a28412b0SEd Maste enough simpler ones work to allow recovery in most situations. 6909dd39fd6SWarner Losh 6919dd39fd6SWarner Losh20170620: 6929dd39fd6SWarner Losh Switch back to the BSDL dtc (Device Tree Compiler). Set WITH_GPL_DTC 6939dd39fd6SWarner Losh if you require the GPL compiler. 6945ab191c4SWarner Losh 69533ecebd1SRick Macklem20170618: 69633ecebd1SRick Macklem The internal ABI used for communication between the NFS kernel modules 69733ecebd1SRick Macklem was changed by r320085, so __FreeBSD_version was bumped to 69833ecebd1SRick Macklem ensure all the NFS related modules are updated together. 69933ecebd1SRick Macklem 7009a96ba16SKonstantin Belousov20170617: 7019a96ba16SKonstantin Belousov The ABI of struct event was changed by extending the data 7029a96ba16SKonstantin Belousov member to 64bit and adding ext fields. For upgrade, same 7039a96ba16SKonstantin Belousov precautions as for the entry 20170523 "ino64" must be 7049a96ba16SKonstantin Belousov followed. 7059a96ba16SKonstantin Belousov 706472c2b48SEd Maste20170531: 707472c2b48SEd Maste The GNU roff toolchain has been removed from base. To render manpages 708472c2b48SEd Maste which are not supported by mandoc(1), man(1) can fallback on GNU roff 709472c2b48SEd Maste from ports (and recommends to install it). 710472c2b48SEd Maste To render roff(7) documents, consider using GNU roff from ports or the 711472c2b48SEd Maste heirloom doctools roff toolchain from ports via pkg install groff or 712472c2b48SEd Maste via pkg install heirloom-doctools. 713472c2b48SEd Maste 7149949595eSAdrian Chadd20170524: 7159949595eSAdrian Chadd The ath(4) and ath_hal(4) modules now build piecemeal to allow for 7169949595eSAdrian Chadd smaller runtime footprint builds. This is useful for embedded systems 7179949595eSAdrian Chadd which only require one chipset support. 7189949595eSAdrian Chadd 7199949595eSAdrian Chadd If you load it as a module, make sure this is in /boot/loader.conf: 7209949595eSAdrian Chadd 7219949595eSAdrian Chadd if_ath_load="YES" 7229949595eSAdrian Chadd 7239949595eSAdrian Chadd This will load the HAL, all chip/RF backends and if_ath_pci. 7249949595eSAdrian Chadd If you have if_ath_pci in /boot/loader.conf, ensure it is after 7259949595eSAdrian Chadd if_ath or it will not load any HAL chipset support. 7269949595eSAdrian Chadd 7279949595eSAdrian Chadd If you want to selectively load things (eg on ye cheape ARM/MIPS 7289949595eSAdrian Chadd platforms where RAM is at a premium) you should: 7299949595eSAdrian Chadd 7309949595eSAdrian Chadd * load ath_hal 7319949595eSAdrian Chadd * load the chip modules in question 7329949595eSAdrian Chadd * load ath_rate, ath_dfs 7339949595eSAdrian Chadd * load ath_main 7349949595eSAdrian Chadd * load if_ath_pci and/or if_ath_ahb depending upon your particular 7359949595eSAdrian Chadd bus bind type - this is where probe/attach is done. 7369949595eSAdrian Chadd 7379949595eSAdrian Chadd For further comments/feedback, poke adrian@ . 7389949595eSAdrian Chadd 739b149eba4SEd Maste20170523: 740b149eba4SEd Maste The "ino64" 64-bit inode project has been committed, which extends 741dcfffd04SEd Maste a number of types to 64 bits. Upgrading in place requires care and 742dcfffd04SEd Maste adherence to the documented upgrade procedure. 743dcfffd04SEd Maste 744dcfffd04SEd Maste If using a custom kernel configuration ensure that the 745dcfffd04SEd Maste COMPAT_FREEBSD11 option is included (as during the upgrade the 746dcfffd04SEd Maste system will be running the ino64 kernel with the existing world). 747dcfffd04SEd Maste 748dcfffd04SEd Maste For the safest in-place upgrade begin by removing previous build 749359d22d4SWarner Losh artifacts via "rm -rf /usr/obj/*". Then, carefully follow the full 750359d22d4SWarner Losh procedure documented below under the heading "To rebuild everything and 751359d22d4SWarner Losh install it on the current system." Specifically, a reboot is required 752359d22d4SWarner Losh after installing the new kernel before installing world. While an 753359d22d4SWarner Losh installworld normally works by accident from multiuser after rebooting 754359d22d4SWarner Losh the proper kernel, there are many cases where this will fail across this 755359d22d4SWarner Losh upgrade and installworld from single user is required. 756b149eba4SEd Maste 757a25a1ff4SBrooks Davis20170424: 758a25a1ff4SBrooks Davis The NATM framework including the en(4), fatm(4), hatm(4), and 759a25a1ff4SBrooks Davis patm(4) devices has been removed. Consumers should plan a 760a25a1ff4SBrooks Davis migration before the end-of-life date for FreeBSD 11. 761a25a1ff4SBrooks Davis 762a17665bcSBaptiste Daroussin20170420: 763a17665bcSBaptiste Daroussin GNU diff has been replaced by a BSD licensed diff. Some features of GNU 764a17665bcSBaptiste Daroussin diff has not been implemented, if those are needed a newer version of 765a17665bcSBaptiste Daroussin GNU diff is available via the diffutils package under the gdiff name. 766a17665bcSBaptiste Daroussin 7675810e45bSCy Schubert20170413: 7685810e45bSCy Schubert As of r316810 for ipfilter, keep frags is no longer assumed when 7695810e45bSCy Schubert keep state is specified in a rule. r316810 aligns ipfilter with 7705810e45bSCy Schubert documentation in man pages separating keep frags from keep state. 771a3a09aefSJens Schweikhardt This allows keep state to be specified without forcing keep frags 7725810e45bSCy Schubert and allows keep frags to be specified independently of keep state. 7735810e45bSCy Schubert To maintain previous behaviour, also specify keep frags with 7740cad3ecaSCy Schubert keep state (as documented in ipf.conf.5). 7755810e45bSCy Schubert 7761bf5e133SEd Maste20170407: 7771bf5e133SEd Maste arm64 builds now use the base system LLD 4.0.0 linker by default, 7781bf5e133SEd Maste instead of requiring that the aarch64-binutils port or package be 7791bf5e133SEd Maste installed. To continue using aarch64-binutils, set 7801bf5e133SEd Maste CROSS_BINUTILS_PREFIX=/usr/local/aarch64-freebsd/bin . 7811bf5e133SEd Maste 78228da7a25SBryan Drewery20170405: 78328da7a25SBryan Drewery The UDP optimization in entry 20160818 that added the sysctl 78428da7a25SBryan Drewery net.inet.udp.require_l2_bcast has been reverted. L2 broadcast 78528da7a25SBryan Drewery packets will no longer be treated as L3 broadcast packets. 78628da7a25SBryan Drewery 7876ebc1b7bSSteven Hartland20170331: 7884d806fc6SSteven Hartland Binds and sends to the loopback addresses, IPv6 and IPv4, will now 7896ebc1b7bSSteven Hartland use any explicitly assigned loopback address available in the jail 7904d806fc6SSteven Hartland instead of using the first assigned address of the jail. 7916ebc1b7bSSteven Hartland 7920458b265SEnji Cooper20170329: 7930458b265SEnji Cooper The ctl.ko module no longer implements the iSCSI target frontend: 7940458b265SEnji Cooper cfiscsi.ko does instead. 7950458b265SEnji Cooper 7960458b265SEnji Cooper If building cfiscsi.ko as a kernel module, the module can be loaded 7970458b265SEnji Cooper via one of the following methods: 7980458b265SEnji Cooper - `cfiscsi_load="YES"` in loader.conf(5). 7990458b265SEnji Cooper - Add `cfiscsi` to `$kld_list` in rc.conf(5). 8000458b265SEnji Cooper - ctladm(8)/ctld(8), when compiled with iSCSI support 8010458b265SEnji Cooper (`WITH_ISCSI=yes` in src.conf(5)) 8020458b265SEnji Cooper 8030458b265SEnji Cooper Please see cfiscsi(4) for more details. 8040458b265SEnji Cooper 80572dec079SMarius Strobl20170316: 80672dec079SMarius Strobl The mmcsd.ko module now additionally depends on geom_flashmap.ko. 80772dec079SMarius Strobl Also, mmc.ko and mmcsd.ko need to be a matching pair built from the 80872dec079SMarius Strobl same source (previously, the dependency of mmcsd.ko on mmc.ko was 80972dec079SMarius Strobl missing, but mmcsd.ko now will refuse to load if it is incompatible 81072dec079SMarius Strobl with mmc.ko). 81172dec079SMarius Strobl 8126ed14738SAndrey V. Elsukov20170315: 8136ed14738SAndrey V. Elsukov The syntax of ipfw(8) named states was changed to avoid ambiguity. 8146ed14738SAndrey V. Elsukov If you have used named states in the firewall rules, you need to modify 8156ed14738SAndrey V. Elsukov them after installworld and before rebooting. Now named states must 8166ed14738SAndrey V. Elsukov be prefixed with colon. 8176ed14738SAndrey V. Elsukov 8183bbe3f67SBaptiste Daroussin20170311: 819f7c23774SEmmanuel Vadot The old drm (sys/dev/drm/) drivers for i915 and radeon have been 820f7c23774SEmmanuel Vadot removed as the userland we provide cannot use them. The KMS version 821a3a09aefSJens Schweikhardt (sys/dev/drm2) supports the same hardware. 822f7c23774SEmmanuel Vadot 823e1bb2a82SDimitry Andric20170302: 824617b5f75SDimitry Andric Clang, llvm, lldb, compiler-rt and libc++ have been upgraded to 4.0.0. 825617b5f75SDimitry Andric Please see the 20141231 entry below for information about prerequisites 826617b5f75SDimitry Andric and upgrading, if you are not already using clang 3.5.0 or higher. 827617b5f75SDimitry Andric 828e9a0a054SAndriy Gapon20170221: 829e9a0a054SAndriy Gapon The code that provides support for ZFS .zfs/ directory functionality 830e9a0a054SAndriy Gapon has been reimplemented. It's not possible now to create a snapshot 831e9a0a054SAndriy Gapon by mkdir under .zfs/snapshot/. That should be the only user visible 832e9a0a054SAndriy Gapon change. 833e9a0a054SAndriy Gapon 83418f447edSWarner Losh20170216: 83518f447edSWarner Losh EISA bus support has been removed. The WITH_EISA option is no longer 83618f447edSWarner Losh valid. 83718f447edSWarner Losh 83818f447edSWarner Losh20170215: 83918f447edSWarner Losh MCA bus support has been removed. 84018f447edSWarner Losh 841f52e4bdfSEd Maste20170127: 842f52e4bdfSEd Maste The WITH_LLD_AS_LD / WITHOUT_LLD_AS_LD build knobs have been renamed 843f52e4bdfSEd Maste WITH_LLD_IS_LD / WITHOUT_LLD_IS_LD, for consistency with CLANG_IS_CC. 844f52e4bdfSEd Maste 845062a4b8cSSean Bruno20170112: 846062a4b8cSSean Bruno The EM_MULTIQUEUE kernel configuration option is deprecated now that 847062a4b8cSSean Bruno the em(4) driver conforms to iflib specifications. 848062a4b8cSSean Bruno 849f2d6ace4SSean Bruno20170109: 850f2d6ace4SSean Bruno The igb(4), em(4) and lem(4) ethernet drivers are now implemented via 851f2d6ace4SSean Bruno IFLIB. If you have a custom kernel configuration that excludes em(4) 852274cfcd7SWarner Losh but you use igb(4), you need to re-add em(4) to your custom 853274cfcd7SWarner Losh configuration. 854f2d6ace4SSean Bruno 8554644fe91SDimitry Andric20161217: 85645bd65d6SDimitry Andric Clang, llvm, lldb, compiler-rt and libc++ have been upgraded to 3.9.1. 85745bd65d6SDimitry Andric Please see the 20141231 entry below for information about prerequisites 85845bd65d6SDimitry Andric and upgrading, if you are not already using clang 3.5.0 or higher. 85945bd65d6SDimitry Andric 8607736f1a9SDimitry Andric20161124: 8617736f1a9SDimitry Andric Clang, llvm, lldb, compiler-rt and libc++ have been upgraded to 3.9.0. 8627736f1a9SDimitry Andric Please see the 20141231 entry below for information about prerequisites 8637736f1a9SDimitry Andric and upgrading, if you are not already using clang 3.5.0 or higher. 8647736f1a9SDimitry Andric 8654026b447SJustin Hibbits20161119: 8664026b447SJustin Hibbits The layout of the pmap structure has changed for powerpc to put the pmap 8674026b447SJustin Hibbits statistics at the front for all CPU variations. libkvm(3) and all tools 8684026b447SJustin Hibbits that link against it need to be recompiled. 8694026b447SJustin Hibbits 870448897d3SAndriy Gapon20161030: 871448897d3SAndriy Gapon isl(4) and cyapa(4) drivers now require a new driver, 872448897d3SAndriy Gapon chromebook_platform(4), to work properly on Chromebook-class hardware. 873448897d3SAndriy Gapon On other types of hardware the drivers may need to be configured using 874448897d3SAndriy Gapon device hints. Please see the corresponding manual pages for details. 875448897d3SAndriy Gapon 8762616dd0bSAndriy Voskoboinyk20161017: 8772616dd0bSAndriy Voskoboinyk The urtwn(4) driver was merged into rtwn(4) and now consists of 8782616dd0bSAndriy Voskoboinyk rtwn(4) main module + rtwn_usb(4) and rtwn_pci(4) bus-specific 8792616dd0bSAndriy Voskoboinyk parts. 8802616dd0bSAndriy Voskoboinyk Also, firmware for RTL8188CE was renamed due to possible name 8812616dd0bSAndriy Voskoboinyk conflict (rtwnrtl8192cU(B) -> rtwnrtl8192cE(B)) 8822616dd0bSAndriy Voskoboinyk 883a0135a1eSBaptiste Daroussin20161015: 884963d6c18SBaptiste Daroussin GNU rcs has been removed from base. It is available as packages: 885a0135a1eSBaptiste Daroussin - rcs: Latest GPLv3 GNU rcs version. 88631b54b30SBaptiste Daroussin - rcs57: Copy of the latest version of GNU rcs (GPLv2) before it was 88731b54b30SBaptiste Daroussin removed from base. 888a0135a1eSBaptiste Daroussin 889bd79708dSJonathan T. Looney20161008: 890bd79708dSJonathan T. Looney Use of the cc_cdg, cc_chd, cc_hd, or cc_vegas congestion control 891bd79708dSJonathan T. Looney modules now requires that the kernel configuration contain the 892bd79708dSJonathan T. Looney TCP_HHOOK option. (This option is included in the GENERIC kernel.) 893bd79708dSJonathan T. Looney 8949ce3c6b0SEd Maste20161003: 8959ce3c6b0SEd Maste The WITHOUT_ELFCOPY_AS_OBJCOPY src.conf(5) knob has been retired. 8969ce3c6b0SEd Maste ELF Tool Chain's elfcopy is always installed as /usr/bin/objcopy. 8979ce3c6b0SEd Maste 898bba95d2dSMarcel Moolenaar20160924: 899bba95d2dSMarcel Moolenaar Relocatable object files with the extension of .So have been renamed 900bba95d2dSMarcel Moolenaar to use an extension of .pico instead. The purpose of this change is 901bba95d2dSMarcel Moolenaar to avoid a name clash with shared libraries on case-insensitive file 902bba95d2dSMarcel Moolenaar systems. On those file systems, foo.So is the same file as foo.so. 903bba95d2dSMarcel Moolenaar 9045b71d899SBaptiste Daroussin20160918: 905f902d06cSBaptiste Daroussin GNU rcs has been turned off by default. It can (temporarily) be built 9060adf2bc8SBaptiste Daroussin again by adding WITH_RCS knob in src.conf. 907452e1889SBaptiste Daroussin Otherwise, GNU rcs is available from packages: 908452e1889SBaptiste Daroussin - rcs: Latest GPLv3 GNU rcs version. 909452e1889SBaptiste Daroussin - rcs57: Copy of the latest version of GNU rcs (GPLv2) from base. 9100adf2bc8SBaptiste Daroussin 9110adf2bc8SBaptiste Daroussin20160918: 9125b71d899SBaptiste Daroussin The backup_uses_rcs functionality has been removed from rc.subr. 9135b71d899SBaptiste Daroussin 91406b93667SConrad Meyer20160908: 91506b93667SConrad Meyer The queue(3) debugging macro, QUEUE_MACRO_DEBUG, has been split into 91606b93667SConrad Meyer two separate components, QUEUE_MACRO_DEBUG_TRACE and 91706b93667SConrad Meyer QUEUE_MACRO_DEBUG_TRASH. Define both for the original 91806b93667SConrad Meyer QUEUE_MACRO_DEBUG behavior. 91906b93667SConrad Meyer 9201c828193SNavdeep Parhar20160824: 9211c828193SNavdeep Parhar r304787 changed some ioctl interfaces between the iSCSI userspace 9221c828193SNavdeep Parhar programs and the kernel. ctladm, ctld, iscsictl, and iscsid must be 9231c828193SNavdeep Parhar rebuilt to work with new kernels. __FreeBSD_version has been bumped 9241c828193SNavdeep Parhar to 1200005. 9251c828193SNavdeep Parhar 9263e7e2333SGeorge V. Neville-Neil20160818: 92741029db1SRyan Stone The UDP receive code has been updated to only treat incoming UDP 92841029db1SRyan Stone packets that were addressed to an L2 broadcast address as L3 92941029db1SRyan Stone broadcast packets. It is not expected that this will affect any 93041029db1SRyan Stone standards-conforming UDP application. The new behaviour can be 93141029db1SRyan Stone disabled by setting the sysctl net.inet.udp.require_l2_bcast to 93241029db1SRyan Stone 0. 93341029db1SRyan Stone 93441029db1SRyan Stone20160818: 9353e7e2333SGeorge V. Neville-Neil Remove the openbsd_poll system call. 9363e7e2333SGeorge V. Neville-Neil __FreeBSD_version has been bumped because of this. 9373e7e2333SGeorge V. Neville-Neil 9387bca8056SPeter Jeremy20160708: 9397bca8056SPeter Jeremy The stable/11 branch has been created from head@r302406. 9407bca8056SPeter Jeremy 941ddc2f805SBrooks Davis20160622: 942678243ffSBrooks Davis The libc stub for the pipe(2) system call has been replaced with 943f0db8553SBrooks Davis a wrapper that calls the pipe2(2) system call and the pipe(2) 944f0db8553SBrooks Davis system call is now only implemented by the kernels that include 945f0db8553SBrooks Davis "options COMPAT_FREEBSD10" in their config file (this is the 946f0db8553SBrooks Davis default). Users should ensure that this option is enabled in 947f0db8553SBrooks Davis their kernel or upgrade userspace to r302092 before upgrading their 948f0db8553SBrooks Davis kernel. 949ddc2f805SBrooks Davis 950583febf4SAlan Somers20160527: 951583febf4SAlan Somers CAM will now strip leading spaces from SCSI disks' serial numbers. 952fb9b2ab1SBryan Drewery This will affect users who create UFS filesystems on SCSI disks using 953583febf4SAlan Somers those disk's diskid device nodes. For example, if /etc/fstab 954583febf4SAlan Somers previously contained a line like 955583febf4SAlan Somers "/dev/diskid/DISK-%20%20%20%20%20%20%20ABCDEFG0123456", you should 956583febf4SAlan Somers change it to "/dev/diskid/DISK-ABCDEFG0123456". Users of geom 957ab5d7fb1SAlan Somers transforms like gmirror may also be affected. ZFS users should 958583febf4SAlan Somers generally be fine. 959583febf4SAlan Somers 9601b82e02fSAlan Somers20160523: 9611b82e02fSAlan Somers The bitstring(3) API has been updated with new functionality and 9621b82e02fSAlan Somers improved performance. But it is binary-incompatible with the old API. 9631b82e02fSAlan Somers Objects built with the new headers may not be linked against objects 9641b82e02fSAlan Somers built with the old headers. 9651b82e02fSAlan Somers 96694098ab7SAndrew Turner20160520: 96794098ab7SAndrew Turner The brk and sbrk functions have been removed from libc on arm64. 96894098ab7SAndrew Turner Binutils from ports has been updated to not link to these 96994098ab7SAndrew Turner functions and should be updated to the latest version before 97094098ab7SAndrew Turner installing a new libc. 97194098ab7SAndrew Turner 9722c0e9e2aSWarner Losh20160517: 9732c0e9e2aSWarner Losh The armv6 port now defaults to hard float ABI. Limited support 9742c0e9e2aSWarner Losh for running both hardfloat and soft float on the same system 9752c0e9e2aSWarner Losh is available using the libraries installed with -DWITH_LIBSOFT. 9762c0e9e2aSWarner Losh This has only been tested as an upgrade path for installworld 9772c0e9e2aSWarner Losh and packages may fail or need manual intervention to run. New 9782c0e9e2aSWarner Losh packages will be needed. 9792c0e9e2aSWarner Losh 980957fc425SIan Lepore To update an existing self-hosted armv6hf system, you must add 981957fc425SIan Lepore TARGET_ARCH=armv6 on the make command line for both the build 982957fc425SIan Lepore and the install steps. 983957fc425SIan Lepore 9845f0263c1SJohn Baldwin20160510: 9855f0263c1SJohn Baldwin Kernel modules compiled outside of a kernel build now default to 9865f0263c1SJohn Baldwin installing to /boot/modules instead of /boot/kernel. Many kernel 9875f0263c1SJohn Baldwin modules built this way (such as those in ports) already overrode 9885f0263c1SJohn Baldwin KMODDIR explicitly to install into /boot/modules. However, 9895f0263c1SJohn Baldwin manually building and installing a module from /sys/modules will 9905f0263c1SJohn Baldwin now install to /boot/modules instead of /boot/kernel. 9915f0263c1SJohn Baldwin 99213694b35SWarner Losh20160414: 993a1743365SWarner Losh The CAM I/O scheduler has been committed to the kernel. There should be 994a1743365SWarner Losh no user visible impact. This does enable NCQ Trim on ada SSDs. While the 995a1743365SWarner Losh list of known rogues that claim support for this but actually corrupt 996a1743365SWarner Losh data is believed to be complete, be on the lookout for data 997a1743365SWarner Losh corruption. The known rogue list is believed to be complete: 998a1743365SWarner Losh 999a1743365SWarner Losh o Crucial MX100, M550 drives with MU01 firmware. 1000a1743365SWarner Losh o Micron M510 and M550 drives with MU01 firmware. 1001a1743365SWarner Losh o Micron M500 prior to MU07 firmware 1002a1743365SWarner Losh o Samsung 830, 840, and 850 all firmwares 1003a1743365SWarner Losh o FCCT M500 all firmwares 1004a1743365SWarner Losh 1005a1743365SWarner Losh Crucial has firmware http://www.crucial.com/usa/en/support-ssd-firmware 1006a1743365SWarner Losh with working NCQ TRIM. For Micron branded drives, see your sales rep for 1007a1743365SWarner Losh updated firmware. Black listed drives will work correctly because these 1008a1743365SWarner Losh drives work correctly so long as no NCQ TRIMs are sent to them. Given 1009a1743365SWarner Losh this list is the same as found in Linux, it's believed there are no 1010a1743365SWarner Losh other rogues in the market place. All other models from the above 1011a1743365SWarner Losh vendors work. 1012a1743365SWarner Losh 1013a1743365SWarner Losh To be safe, if you are at all concerned, you can quirk each of your 1014a1743365SWarner Losh drives to prevent NCQ from being sent by setting: 1015a1743365SWarner Losh kern.cam.ada.X.quirks="0x2" 1016a1743365SWarner Losh in loader.conf. If the drive requires the 4k sector quirk, set the 1017a1743365SWarner Losh quirks entry to 0x3. 101813694b35SWarner Losh 1019497e8091SBryan Drewery20160330: 1020497e8091SBryan Drewery The FAST_DEPEND build option has been removed and its functionality is 1021497e8091SBryan Drewery now the one true way. The old mkdep(1) style of 'make depend' has 1022497e8091SBryan Drewery been removed. See 20160311 for further details. 1023497e8091SBryan Drewery 1024da1b038aSJustin Hibbits20160317: 1025da1b038aSJustin Hibbits Resource range types have grown from unsigned long to uintmax_t. All 1026da1b038aSJustin Hibbits drivers, and anything using libdevinfo, need to be recompiled. 1027da1b038aSJustin Hibbits 1028d783b170SBryan Drewery20160311: 1029d783b170SBryan Drewery WITH_FAST_DEPEND is now enabled by default for in-tree and out-of-tree 1030d783b170SBryan Drewery builds. It no longer runs mkdep(1) during 'make depend', and the 1031d783b170SBryan Drewery 'make depend' stage can safely be skipped now as it is auto ran 1032d783b170SBryan Drewery when building 'make all' and will generate all SRCS and DPSRCS before 1033d783b170SBryan Drewery building anything else. Dependencies are gathered at compile time with 1034d783b170SBryan Drewery -MF flags kept in separate .depend files per object file. Users should 1035d783b170SBryan Drewery run 'make cleandepend' once if using -DNO_CLEAN to clean out older 1036d783b170SBryan Drewery stale .depend files. 1037d783b170SBryan Drewery 1038c834228bSDimitry Andric20160306: 1039c834228bSDimitry Andric On amd64, clang 3.8.0 can now insert sections of type AMD64_UNWIND into 1040c834228bSDimitry Andric kernel modules. Therefore, if you load any kernel modules at boot time, 1041c834228bSDimitry Andric please install the boot loaders after you install the kernel, but before 1042c834228bSDimitry Andric rebooting, e.g.: 1043c834228bSDimitry Andric 1044c834228bSDimitry Andric make buildworld 1045779f392bSJohn Baldwin make buildkernel KERNCONF=YOUR_KERNEL_HERE 1046779f392bSJohn Baldwin make installkernel KERNCONF=YOUR_KERNEL_HERE 1047c834228bSDimitry Andric make -C sys/boot install 1048c834228bSDimitry Andric <reboot in single user> 1049c834228bSDimitry Andric 1050c834228bSDimitry Andric Then follow the usual steps, described in the General Notes section, 1051c834228bSDimitry Andric below. 1052c834228bSDimitry Andric 1053e74e149fSDimitry Andric20160305: 1054e74e149fSDimitry Andric Clang, llvm, lldb and compiler-rt have been upgraded to 3.8.0. Please 1055e74e149fSDimitry Andric see the 20141231 entry below for information about prerequisites and 1056e74e149fSDimitry Andric upgrading, if you are not already using clang 3.5.0 or higher. 1057e74e149fSDimitry Andric 10588b66d3d3SJohn Baldwin20160301: 10598b66d3d3SJohn Baldwin The AIO subsystem is now a standard part of the kernel. The 10608b66d3d3SJohn Baldwin VFS_AIO kernel option and aio.ko kernel module have been removed. 10618b66d3d3SJohn Baldwin Due to stability concerns, asynchronous I/O requests are only 10628b66d3d3SJohn Baldwin permitted on sockets and raw disks by default. To enable 10638b66d3d3SJohn Baldwin asynchronous I/O requests on all file types, set the 10648b66d3d3SJohn Baldwin vfs.aio.enable_unsafe sysctl to a non-zero value. 10658b66d3d3SJohn Baldwin 1066de463b29SEd Maste20160226: 1067ca8b902aSEd Maste The ELF object manipulation tool objcopy is now provided by the 1068ca8b902aSEd Maste ELF Tool Chain project rather than by GNU binutils. It should be a 1069ca8b902aSEd Maste drop-in replacement, with the addition of arm64 support. The 1070ca8b902aSEd Maste (temporary) src.conf knob WITHOUT_ELFCOPY_AS_OBJCOPY knob may be set 1071ca8b902aSEd Maste to obtain the GNU version if necessary. 1072ca8b902aSEd Maste 1073d4b9233aSAlan Somers20160129: 1074d4b9233aSAlan Somers Building ZFS pools on top of zvols is prohibited by default. That 1075d4b9233aSAlan Somers feature has never worked safely; it's always been prone to deadlocks. 1076d4b9233aSAlan Somers Using a zvol as the backing store for a VM guest's virtual disk will 1077d4b9233aSAlan Somers still work, even if the guest is using ZFS. Legacy behavior can be 1078d4b9233aSAlan Somers restored by setting vfs.zfs.vol.recursive=1. 1079d4b9233aSAlan Somers 108060c59fadSDag-Erling Smørgrav20160119: 108160c59fadSDag-Erling Smørgrav The NONE and HPN patches has been removed from OpenSSH. They are 108260c59fadSDag-Erling Smørgrav still available in the security/openssh-portable port. 108360c59fadSDag-Erling Smørgrav 10843bf7d9a6SMarcelo Araujo20160113: 10853bf7d9a6SMarcelo Araujo With the addition of ypldap(8), a new _ypldap user is now required 10863bf7d9a6SMarcelo Araujo during installworld. "mergemaster -p" can be used to add the user 10873bf7d9a6SMarcelo Araujo prior to installworld, as documented in the handbook. 10883bf7d9a6SMarcelo Araujo 10894d6ab32fSBaptiste Daroussin20151216: 10904d6ab32fSBaptiste Daroussin The tftp loader (pxeboot) now uses the option root-path directive. As a 10914d6ab32fSBaptiste Daroussin consequence it no longer looks for a pxeboot.4th file on the tftp 10924d6ab32fSBaptiste Daroussin server. Instead it uses the regular /boot infrastructure as with the 10934d6ab32fSBaptiste Daroussin other loaders. 10944d6ab32fSBaptiste Daroussin 1095ca7e5285SWarner Losh20151211: 1096ca7e5285SWarner Losh The code to start recording plug and play data into the modules has 1097ca7e5285SWarner Losh been committed. While the old tools will properly build a new kernel, 1098ca7e5285SWarner Losh a number of warnings about "unknown metadata record 4" will be produced 1099ca7e5285SWarner Losh for an older kldxref. To avoid such warnings, make sure to rebuild 1100ca7e5285SWarner Losh the kernel toolchain (or world). Make sure that you have r292078 or 1101ca7e5285SWarner Losh later when trying to build 292077 or later before rebuilding. 1102ca7e5285SWarner Losh 1103015dfda6SEd Maste20151207: 1104015dfda6SEd Maste Debug data files are now built by default with 'make buildworld' and 1105015dfda6SEd Maste installed with 'make installworld'. This facilitates debugging but 1106015dfda6SEd Maste requires more disk space both during the build and for the installed 1107015dfda6SEd Maste world. Debug files may be disabled by setting WITHOUT_DEBUG_FILES=yes 1108015dfda6SEd Maste in src.conf(5). 1109015dfda6SEd Maste 111033ba1088SRick Macklem20151130: 111133ba1088SRick Macklem r291527 changed the internal interface between the nfsd.ko and 111233ba1088SRick Macklem nfscommon.ko modules. As such, they must both be upgraded to-gether. 111333ba1088SRick Macklem __FreeBSD_version has been bumped because of this. 111433ba1088SRick Macklem 1115af1d74f0SBaptiste Daroussin20151108: 1116af1d74f0SBaptiste Daroussin Add support for unicode collation strings leads to a change of 1117af1d74f0SBaptiste Daroussin order of files listed by ls(1) for example. To get back to the old 1118af1d74f0SBaptiste Daroussin behaviour, set LC_COLLATE environment variable to "C". 1119af1d74f0SBaptiste Daroussin 11200492a14fSBaptiste Daroussin Databases administrators will need to reindex their databases given 11210492a14fSBaptiste Daroussin collation results will be different. 11220492a14fSBaptiste Daroussin 112310b5202eSBaptiste Daroussin Due to a bug in install(1) it is recommended to remove the ancient 11241300d6f1SBaptiste Daroussin locales before running make installworld. 112501bedb0cSBaptiste Daroussin 11261300d6f1SBaptiste Daroussin rm -rf /usr/share/locale/* 112701bedb0cSBaptiste Daroussin 11287bded2dbSJung-uk Kim20151030: 11297bded2dbSJung-uk Kim The OpenSSL has been upgraded to 1.0.2d. Any binaries requiring 11307bded2dbSJung-uk Kim libcrypto.so.7 or libssl.so.7 must be recompiled. 11317bded2dbSJung-uk Kim 1132ebda5173SAlexander Motin20151020: 1133ebda5173SAlexander Motin Qlogic 24xx/25xx firmware images were updated from 5.5.0 to 7.3.0. 1134ebda5173SAlexander Motin Kernel modules isp_2400_multi and isp_2500_multi were removed and 1135ebda5173SAlexander Motin should be replaced with isp_2400 and isp_2500 modules respectively. 1136ebda5173SAlexander Motin 113756585ab5SBryan Drewery20151017: 113856585ab5SBryan Drewery The build previously allowed using 'make -n' to not recurse into 113956585ab5SBryan Drewery sub-directories while showing what commands would be executed, and 114056585ab5SBryan Drewery 'make -n -n' to recursively show commands. Now 'make -n' will recurse 114156585ab5SBryan Drewery and 'make -N' will not. 114256585ab5SBryan Drewery 1143ff446b05SPeter Wemm20151012: 1144ff446b05SPeter Wemm If you specify SENDMAIL_MC or SENDMAIL_CF in make.conf, mergemaster 1145ff446b05SPeter Wemm and etcupdate will now use this file. A custom sendmail.cf is now 1146ff446b05SPeter Wemm updated via this mechanism rather than via installworld. If you had 1147ff446b05SPeter Wemm excluded sendmail.cf in mergemaster.rc or etcupdate.conf, you may 1148ff446b05SPeter Wemm want to remove the exclusion or change it to "always install". 1149ff446b05SPeter Wemm /etc/mail/sendmail.cf is now managed the same way regardless of 1150ff446b05SPeter Wemm whether SENDMAIL_MC/SENDMAIL_CF is used. If you are not using 1151ff446b05SPeter Wemm SENDMAIL_MC/SENDMAIL_CF there should be no change in behavior. 1152ff446b05SPeter Wemm 11534a3760baSAlexander Motin20151011: 11544a3760baSAlexander Motin Compatibility shims for legacy ATA device names have been removed. 11554a3760baSAlexander Motin It includes ATA_STATIC_ID kernel option, kern.cam.ada.legacy_aliases 11564a3760baSAlexander Motin and kern.geom.raid.legacy_aliases loader tunables, kern.devalias.* 11574a3760baSAlexander Motin environment variables, /dev/ad* and /dev/ar* symbolic links. 11584a3760baSAlexander Motin 1159d31de548SDimitry Andric20151006: 11604f01407bSDimitry Andric Clang, llvm, lldb, compiler-rt and libc++ have been upgraded to 3.7.0. 11614f01407bSDimitry Andric Please see the 20141231 entry below for information about prerequisites 11624f01407bSDimitry Andric and upgrading, if you are not already using clang 3.5.0 or higher. 1163ebeff3f9SDimitry Andric 11645882166bSEd Maste20150924: 116505117b57SEd Maste Kernel debug files have been moved to /usr/lib/debug/boot/kernel/, 116605117b57SEd Maste and renamed from .symbols to .debug. This reduces the size requirements 116705117b57SEd Maste on the boot partition or file system and provides consistency with 116805117b57SEd Maste userland debug files. 116905117b57SEd Maste 117005117b57SEd Maste When using the supported kernel installation method the 117105117b57SEd Maste /usr/lib/debug/boot/kernel directory will be renamed (to kernel.old) 117205117b57SEd Maste as is done with /boot/kernel. 117305117b57SEd Maste 117405117b57SEd Maste Developers wishing to maintain the historical behavior of installing 117505117b57SEd Maste debug files in /boot/kernel/ can set KERN_DEBUGDIR="" in src.conf(5). 117605117b57SEd Maste 117764b3b4d6SKristof Provost20150827: 11788ed69220SGleb Smirnoff The wireless drivers had undergone changes that remove the 'parent 11798ed69220SGleb Smirnoff interface' from the ifconfig -l output. The rc.d network scripts 11808ed69220SGleb Smirnoff used to check presence of a parent interface in the list, so old 11818ed69220SGleb Smirnoff scripts would fail to start wireless networking. Thus, etcupdate(3) 11828ed69220SGleb Smirnoff or mergemaster(8) run is required after kernel update, to update your 11838ed69220SGleb Smirnoff rc.d scripts in /etc. 11848ed69220SGleb Smirnoff 11858ed69220SGleb Smirnoff20150827: 118664b3b4d6SKristof Provost pf no longer supports 'scrub fragment crop' or 'scrub fragment drop-ovl' 118764b3b4d6SKristof Provost These configurations are now automatically interpreted as 118864b3b4d6SKristof Provost 'scrub fragment reassemble'. 118964b3b4d6SKristof Provost 1190646041a8SMark Murray20150817: 1191646041a8SMark Murray Kernel-loadable modules for the random(4) device are back. To use 1192646041a8SMark Murray them, the kernel must have 1193646041a8SMark Murray 1194646041a8SMark Murray device random 1195646041a8SMark Murray options RANDOM_LOADABLE 1196646041a8SMark Murray 1197646041a8SMark Murray kldload(8) can then be used to load random_fortuna.ko 1198646041a8SMark Murray or random_yarrow.ko. Please note that due to the indirect 1199646041a8SMark Murray function calls that the loadable modules need to provide, 1200646041a8SMark Murray the build-in variants will be slightly more efficient. 1201646041a8SMark Murray 1202646041a8SMark Murray The random(4) kernel option RANDOM_DUMMY has been retired due to 1203646041a8SMark Murray unpopularity. It was not all that useful anyway. 1204646041a8SMark Murray 12051bc28ffcSEd Maste20150813: 12061bc28ffcSEd Maste The WITHOUT_ELFTOOLCHAIN_TOOLS src.conf(5) knob has been retired. 12071bc28ffcSEd Maste Control over building the ELF Tool Chain tools is now provided by 12081bc28ffcSEd Maste the WITHOUT_TOOLCHAIN knob. 12091bc28ffcSEd Maste 1210e7dbaf58SIan Lepore20150810: 1211e7dbaf58SIan Lepore The polarity of Pulse Per Second (PPS) capture events with the 1212e7dbaf58SIan Lepore uart(4) driver has been corrected. Prior to this change the PPS 1213e7dbaf58SIan Lepore "assert" event corresponded to the trailing edge of a positive PPS 1214e7dbaf58SIan Lepore pulse and the "clear" event was the leading edge of the next pulse. 1215e7dbaf58SIan Lepore 1216e7dbaf58SIan Lepore As the width of a PPS pulse in a typical GPS receiver is on the 1217e7dbaf58SIan Lepore order of 1 millisecond, most users will not notice any significant 1218e7dbaf58SIan Lepore difference with this change. 1219e7dbaf58SIan Lepore 1220e7dbaf58SIan Lepore Anyone who has compensated for the historical polarity reversal by 1221e7dbaf58SIan Lepore configuring a negative offset equal to the pulse width will need to 1222e7dbaf58SIan Lepore remove that workaround. 1223e7dbaf58SIan Lepore 122434c7eb57SKoop Mast20150809: 122534c7eb57SKoop Mast The default group assigned to /dev/dri entries has been changed 122634c7eb57SKoop Mast from 'wheel' to 'video' with the id of '44'. If you want to have 122734c7eb57SKoop Mast access to the dri devices please add yourself to the video group 122834c7eb57SKoop Mast with: 122934c7eb57SKoop Mast 123034c7eb57SKoop Mast # pw groupmod video -m $USER 123134c7eb57SKoop Mast 12329322ac3fSAllan Jude20150806: 12339322ac3fSAllan Jude The menu.rc and loader.rc files will now be replaced during 12349322ac3fSAllan Jude upgrades. Please migrate local changes to menu.rc.local and 12359322ac3fSAllan Jude loader.rc.local instead. 12369322ac3fSAllan Jude 1237f97aa232SEd Maste20150805: 1238f97aa232SEd Maste GNU Binutils versions of addr2line, c++filt, nm, readelf, size, 1239f97aa232SEd Maste strings and strip have been removed. The src.conf(5) knob 1240f97aa232SEd Maste WITHOUT_ELFTOOLCHAIN_TOOLS no longer provides the binutils tools. 1241f97aa232SEd Maste 12421635369eSSteven Hartland20150728: 124368d5f492SSteven Hartland As ZFS requires more kernel stack pages than is the default on some 12441635369eSSteven Hartland architectures e.g. i386, it now warns if KSTACK_PAGES is less than 12451635369eSSteven Hartland ZFS_MIN_KSTACK_PAGES (which is 4 at the time of writing). 12461635369eSSteven Hartland 12471635369eSSteven Hartland Please consider using 'options KSTACK_PAGES=X' where X is greater 12481635369eSSteven Hartland than or equal to ZFS_MIN_KSTACK_PAGES i.e. 4 in such configurations. 12491635369eSSteven Hartland 1250ab1f4a42SGregory Neil Shapiro20150706: 1251ab1f4a42SGregory Neil Shapiro sendmail has been updated to 8.15.2. Starting with FreeBSD 11.0 1252ab1f4a42SGregory Neil Shapiro and sendmail 8.15, sendmail uses uncompressed IPv6 addresses by 1253ab1f4a42SGregory Neil Shapiro default, i.e., they will not contain "::". For example, instead 1254ab1f4a42SGregory Neil Shapiro of ::1, it will be 0:0:0:0:0:0:0:1. This permits a zero subnet 1255ab1f4a42SGregory Neil Shapiro to have a more specific match, such as different map entries for 1256ab1f4a42SGregory Neil Shapiro IPv6:0:0 vs IPv6:0. This change requires that configuration 1257ab1f4a42SGregory Neil Shapiro data (including maps, files, classes, custom ruleset, etc.) must 1258ab1f4a42SGregory Neil Shapiro use the same format, so make certain such configuration data is 1259ab1f4a42SGregory Neil Shapiro upgrading. As a very simple check search for patterns like 1260ab1f4a42SGregory Neil Shapiro 'IPv6:[0-9a-fA-F:]*::' and 'IPv6::'. To return to the old 1261ab1f4a42SGregory Neil Shapiro behavior, set the m4 option confUSE_COMPRESSED_IPV6_ADDRESSES or 1262ab1f4a42SGregory Neil Shapiro the cf option UseCompressedIPv6Addresses. 1263ab1f4a42SGregory Neil Shapiro 1264d1b06863SMark Murray20150630: 1265d1b06863SMark Murray The default kernel entropy-processing algorithm is now 1266d1b06863SMark Murray Fortuna, replacing Yarrow. 12676f78e390SSimon J. Gerraty 1268d1b06863SMark Murray Assuming you have 'device random' in your kernel config 1269d1b06863SMark Murray file, the configurations allow a kernel option to override 1270d1b06863SMark Murray this default. You may choose *ONE* of: 12716f78e390SSimon J. Gerraty 1272d1b06863SMark Murray options RANDOM_YARROW # Legacy /dev/random algorithm. 1273d1b06863SMark Murray options RANDOM_DUMMY # Blocking-only driver. 12746f78e390SSimon J. Gerraty 1275d1b06863SMark Murray If you have neither, you get Fortuna. For most people, 1276d1b06863SMark Murray read no further, Fortuna will give a /dev/random that works 1277d1b06863SMark Murray like it always used to, and the difference will be irrelevant. 12786f78e390SSimon J. Gerraty 1279d1b06863SMark Murray If you remove 'device random', you get *NO* kernel-processed 128002dcb6e0SEitan Adler entropy at all. This may be acceptable to folks building 1281d1b06863SMark Murray embedded systems, but has complications. Carry on reading, 1282d1b06863SMark Murray and it is assumed you know what you need. 1283d1b06863SMark Murray 1284d1b06863SMark Murray *PLEASE* read random(4) and random(9) if you are in the 128502dcb6e0SEitan Adler habit of tweaking kernel configs, and/or if you are a member 1286d1b06863SMark Murray of the embedded community, wanting specific and not-usual 1287d1b06863SMark Murray behaviour from your security subsystems. 1288d1b06863SMark Murray 1289d1b06863SMark Murray NOTE!! If you use RANDOM_DUMMY and/or have no 'device 1290d1b06863SMark Murray random', you will NOT have a functioning /dev/random, and 1291d1b06863SMark Murray many cryptographic features will not work, including SSH. 1292d1b06863SMark Murray You may also find strange behaviour from the random(3) set 1293d1b06863SMark Murray of library functions, in particular sranddev(3), srandomdev(3) 1294d1b06863SMark Murray and arc4random(3). The reason for this is that the KERN_ARND 1295d1b06863SMark Murray sysctl only returns entropy if it thinks it has some to 1296d1b06863SMark Murray share, and with RANDOM_DUMMY or no 'device random' this 1297d1b06863SMark Murray will never happen. 1298d1b06863SMark Murray 1299e44053b7SGregory Neil Shapiro20150623: 1300e44053b7SGregory Neil Shapiro An additional fix for the issue described in the 20150614 sendmail 130199144520SEitan Adler entry below has been committed in revision 284717. 13026f78e390SSimon J. Gerraty 13036f78e390SSimon J. Gerraty20150616: 130432c88b52SWarner Losh FreeBSD's old make (fmake) has been removed from the system. It is 130532c88b52SWarner Losh available as the devel/fmake port or via pkg install fmake. 130632c88b52SWarner Losh 13079c5682edSGregory Neil Shapiro20150615: 13089c5682edSGregory Neil Shapiro The fix for the issue described in the 20150614 sendmail entry 130999144520SEitan Adler below has been committed in revision 284436. The work 13109c5682edSGregory Neil Shapiro around described in that entry is no longer needed unless the 13119c5682edSGregory Neil Shapiro default setting is overridden by a confDH_PARAMETERS configuration 13129c5682edSGregory Neil Shapiro setting of '5' or pointing to a 512 bit DH parameter file. 13139c5682edSGregory Neil Shapiro 131422596424SGregory Neil Shapiro20150614: 131561099d9aSEnji Cooper ALLOW_DEPRECATED_ATF_TOOLS/ATFFILE support has been removed from 131661099d9aSEnji Cooper atf.test.mk (included from bsd.test.mk). Please upgrade devel/atf 131761099d9aSEnji Cooper and devel/kyua to version 0.20+ and adjust any calling code to work 131861099d9aSEnji Cooper with Kyuafile and kyua. 131961099d9aSEnji Cooper 132061099d9aSEnji Cooper20150614: 132122596424SGregory Neil Shapiro The import of openssl to address the FreeBSD-SA-15:10.openssl 132222596424SGregory Neil Shapiro security advisory includes a change which rejects handshakes 132322596424SGregory Neil Shapiro with DH parameters below 768 bits. sendmail releases prior 132422596424SGregory Neil Shapiro to 8.15.2 (not yet released), defaulted to a 512 bit 132522596424SGregory Neil Shapiro DH parameter setting for client connections. To work around 132622596424SGregory Neil Shapiro this interoperability, sendmail can be configured to use a 132722596424SGregory Neil Shapiro 2048 bit DH parameter by: 132822596424SGregory Neil Shapiro 132922596424SGregory Neil Shapiro 1. Edit /etc/mail/`hostname`.mc 133022596424SGregory Neil Shapiro 2. If a setting for confDH_PARAMETERS does not exist or 133122596424SGregory Neil Shapiro exists and is set to a string beginning with '5', 133222596424SGregory Neil Shapiro replace it with '2'. 133322596424SGregory Neil Shapiro 3. If a setting for confDH_PARAMETERS exists and is set to 133422596424SGregory Neil Shapiro a file path, create a new file with: 133522596424SGregory Neil Shapiro openssl dhparam -out /path/to/file 2048 133622596424SGregory Neil Shapiro 4. Rebuild the .cf file: 133722596424SGregory Neil Shapiro cd /etc/mail/; make; make install 133822596424SGregory Neil Shapiro 5. Restart sendmail: 133922596424SGregory Neil Shapiro cd /etc/mail/; make restart 134022596424SGregory Neil Shapiro 134122596424SGregory Neil Shapiro A sendmail patch is coming, at which time this file will be 134222596424SGregory Neil Shapiro updated. 134322596424SGregory Neil Shapiro 1344b8d08379SXin LI20150604: 1345b8d08379SXin LI Generation of legacy formatted entries have been disabled by default 1346b8d08379SXin LI in pwd_mkdb(8), as all base system consumers of the legacy formatted 1347b8d08379SXin LI entries were converted to use the new format by default when the new, 1348b8d08379SXin LI machine independent format have been added and supported since FreeBSD 1349b8d08379SXin LI 5.x. 1350b8d08379SXin LI 1351b8d08379SXin LI Please see the pwd_mkdb(8) manual page for further details. 1352b8d08379SXin LI 1353ef6fa9e2SDimitry Andric20150525: 1354ef6fa9e2SDimitry Andric Clang and llvm have been upgraded to 3.6.1 release. Please see the 1355ef6fa9e2SDimitry Andric 20141231 entry below for information about prerequisites and upgrading, 1356ef6fa9e2SDimitry Andric if you are not already using 3.5.0 or higher. 1357ef6fa9e2SDimitry Andric 13585b03aba6SOleksandr Tymoshenko20150521: 13595b03aba6SOleksandr Tymoshenko TI platform code switched to using vendor DTS files and this update 13605b03aba6SOleksandr Tymoshenko may break existing systems running on Beaglebone, Beaglebone Black, 13615b03aba6SOleksandr Tymoshenko and Pandaboard: 13625b03aba6SOleksandr Tymoshenko 13635b03aba6SOleksandr Tymoshenko - dtb files should be regenerated/reinstalled. Filenames are the 13645b03aba6SOleksandr Tymoshenko same but content is different now 13655b03aba6SOleksandr Tymoshenko - GPIO addressing was changed, now each GPIO bank (32 pins per bank) 13665b03aba6SOleksandr Tymoshenko has its own /dev/gpiocX device, e.g. pin 121 on /dev/gpioc0 in old 13675b03aba6SOleksandr Tymoshenko addressing scheme is now pin 25 on /dev/gpioc3. 13685b03aba6SOleksandr Tymoshenko - Pandaboard: /etc/ttys should be updated, serial console device is 13695b03aba6SOleksandr Tymoshenko now /dev/ttyu2, not /dev/ttyu0 13705b03aba6SOleksandr Tymoshenko 137121fcca66SBaptiste Daroussin20150501: 137221fcca66SBaptiste Daroussin soelim(1) from gnu/usr.bin/groff has been replaced by usr.bin/soelim. 137321fcca66SBaptiste Daroussin If you need the GNU extension from groff soelim(1), install groff 137421fcca66SBaptiste Daroussin from package: pkg install groff, or via ports: textproc/groff. 137521fcca66SBaptiste Daroussin 1376eee7269fSSteven Hartland20150423: 1377ad34caceSSteven Hartland chmod, chflags, chown and chgrp now affect symlinks in -R mode as 1378ad34caceSSteven Hartland defined in symlink(7); previously symlinks were silently ignored. 1379ad34caceSSteven Hartland 13801243a98eSTijl Coosemans20150415: 13811243a98eSTijl Coosemans The const qualifier has been removed from iconv(3) to comply with 13821243a98eSTijl Coosemans POSIX. The ports tree is aware of this from r384038 onwards. 13831243a98eSTijl Coosemans 1384757a876fSBrooks Davis20150416: 1385757a876fSBrooks Davis Libraries specified by LIBADD in Makefiles must have a corresponding 1386757a876fSBrooks Davis DPADD_<lib> variable to ensure correct dependencies. This is now 1387757a876fSBrooks Davis enforced in src.libnames.mk. 1388757a876fSBrooks Davis 1389cdc58367SAlexander Motin20150324: 1390cdc58367SAlexander Motin From legacy ata(4) driver was removed support for SATA controllers 1391cdc58367SAlexander Motin supported by more functional drivers ahci(4), siis(4) and mvs(4). 1392cdc58367SAlexander Motin Kernel modules ataahci and ataadaptec were removed completely, 1393cdc58367SAlexander Motin replaced by ahci and mvs modules respectively. 1394cdc58367SAlexander Motin 1395302cd48aSDimitry Andric20150315: 139670aad3bfSDimitry Andric Clang, llvm and lldb have been upgraded to 3.6.0 release. Please see 139770aad3bfSDimitry Andric the 20141231 entry below for information about prerequisites and 139870aad3bfSDimitry Andric upgrading, if you are not already using 3.5.0 or higher. 13996ce3ca64SDimitry Andric 14005c845fdeSNathan Whitehorn20150307: 14015c845fdeSNathan Whitehorn The 32-bit PowerPC kernel has been changed to a position-independent 14025c845fdeSNathan Whitehorn executable. This can only be booted with a version of loader(8) 14035c845fdeSNathan Whitehorn newer than January 31, 2015, so make sure to update both world and 14045c845fdeSNathan Whitehorn kernel before rebooting. 14055c845fdeSNathan Whitehorn 1406997707f4SJohn-Mark Gurney20150217: 1407997707f4SJohn-Mark Gurney If you are running a -CURRENT kernel since r273872 (Oct 30th, 2014), 140819442b85SXin LI but before r278950, the RNG was not seeded properly. Immediately 140919442b85SXin LI upgrade the kernel to r278950 or later and regenerate any keys (e.g. 1410997707f4SJohn-Mark Gurney ssh keys or openssl keys) that were generated w/ a kernel from that 14114c25bba7SGavin Atkinson range. This does not affect programs that directly used /dev/random 14123a25555cSGlen Barber or /dev/urandom. All userland uses of arc4random(3) are affected. 1413997707f4SJohn-Mark Gurney 141409cfaa45SEdward Tomasz Napierala20150210: 141509cfaa45SEdward Tomasz Napierala The autofs(4) ABI was changed in order to restore binary compatibility 141609cfaa45SEdward Tomasz Napierala with 10.1-RELEASE. The automountd(8) daemon needs to be rebuilt to work 141709cfaa45SEdward Tomasz Napierala with the new kernel. 141809cfaa45SEdward Tomasz Napierala 14190fa22505SNathan Whitehorn20150131: 14200fa22505SNathan Whitehorn The powerpc64 kernel has been changed to a position-independent 14210fa22505SNathan Whitehorn executable. This can only be booted with a new version of loader(8), 14220fa22505SNathan Whitehorn so make sure to update both world and kernel before rebooting. 14230fa22505SNathan Whitehorn 14249cac79b3SDimitry Andric20150118: 14259cac79b3SDimitry Andric Clang and llvm have been upgraded to 3.5.1 release. This is a bugfix 14269cac79b3SDimitry Andric only release, no new features have been added. Please see the 20141231 14279cac79b3SDimitry Andric entry below for information about prerequisites and upgrading, if you 14289cac79b3SDimitry Andric are not already using 3.5.0. 14299cac79b3SDimitry Andric 1430968d62e1SEd Maste20150107: 1431968d62e1SEd Maste ELF tools addr2line, elfcopy (strip), nm, size, and strings are now 1432968d62e1SEd Maste taken from the ELF Tool Chain project rather than GNU binutils. They 1433968d62e1SEd Maste should be drop-in replacements, with the addition of arm64 support. 1434968d62e1SEd Maste The WITHOUT_ELFTOOLCHAIN_TOOLS= knob may be used to obtain the 1435f97aa232SEd Maste binutils tools, if necessary. See 20150805 for updated information. 1436968d62e1SEd Maste 1437f1b3840cSDag-Erling Smørgrav20150105: 1438f1b3840cSDag-Erling Smørgrav The default Unbound configuration now enables remote control 1439f1b3840cSDag-Erling Smørgrav using a local socket. Users who have already enabled the 1440f1b3840cSDag-Erling Smørgrav local_unbound service should regenerate their configuration 1441f1b3840cSDag-Erling Smørgrav by running "service local_unbound setup" as root. 1442f1b3840cSDag-Erling Smørgrav 14432d281361SBaptiste Daroussin20150102: 14442d281361SBaptiste Daroussin The GNU texinfo and GNU info pages have been removed. 14452d281361SBaptiste Daroussin To be able to view GNU info pages please install texinfo from ports. 14462d281361SBaptiste Daroussin 1447143c11b4SDimitry Andric20141231: 1448143c11b4SDimitry Andric Clang, llvm and lldb have been upgraded to 3.5.0 release. 1449143c11b4SDimitry Andric 14500ac2c3d1SDimitry Andric As of this release, a prerequisite for building clang, llvm and lldb is 14510ac2c3d1SDimitry Andric a C++11 capable compiler and C++11 standard library. This means that to 1452143c11b4SDimitry Andric be able to successfully build the cross-tools stage of buildworld, with 1453143c11b4SDimitry Andric clang as the bootstrap compiler, your system compiler or cross compiler 1454143c11b4SDimitry Andric should either be clang 3.3 or later, or gcc 4.8 or later, and your 1455143c11b4SDimitry Andric system C++ library should be libc++, or libdstdc++ from gcc 4.8 or 1456143c11b4SDimitry Andric later. 1457143c11b4SDimitry Andric 14580ac2c3d1SDimitry Andric On any standard FreeBSD 10.x or 11.x installation, where clang and 14590ac2c3d1SDimitry Andric libc++ are on by default (that is, on x86 or arm), this should work out 14600ac2c3d1SDimitry Andric of the box. 1461143c11b4SDimitry Andric 1462143c11b4SDimitry Andric On 9.x installations where clang is enabled by default, e.g. on x86 and 1463143c11b4SDimitry Andric powerpc, libc++ will not be enabled by default, so libc++ should be 1464143c11b4SDimitry Andric built (with clang) and installed first. If both clang and libc++ are 1465143c11b4SDimitry Andric missing, build clang first, then use it to build libc++. 1466143c11b4SDimitry Andric 1467143c11b4SDimitry Andric On 8.x and earlier installations, upgrade to 9.x first, and then follow 1468143c11b4SDimitry Andric the instructions for 9.x above. 1469143c11b4SDimitry Andric 14700ac2c3d1SDimitry Andric Sparc64 and mips users are unaffected, as they still use gcc 4.2.1 by 14710ac2c3d1SDimitry Andric default, and do not build clang. 14720ac2c3d1SDimitry Andric 14730ac2c3d1SDimitry Andric Many embedded systems are resource constrained, and will not be able to 14740ac2c3d1SDimitry Andric build clang in a reasonable time, or in some cases at all. In those 14750ac2c3d1SDimitry Andric cases, cross building bootable systems on amd64 is a workaround. 14760ac2c3d1SDimitry Andric 1477143c11b4SDimitry Andric This new version of clang introduces a number of new warnings, of which 1478143c11b4SDimitry Andric the following are most likely to appear: 1479143c11b4SDimitry Andric 1480143c11b4SDimitry Andric -Wabsolute-value 1481143c11b4SDimitry Andric 1482143c11b4SDimitry Andric This warns in two cases, for both C and C++: 1483143c11b4SDimitry Andric * When the code is trying to take the absolute value of an unsigned 1484143c11b4SDimitry Andric quantity, which is effectively a no-op, and almost never what was 1485143c11b4SDimitry Andric intended. The code should be fixed, if at all possible. If you are 1486143c11b4SDimitry Andric sure that the unsigned quantity can be safely cast to signed, without 1487143c11b4SDimitry Andric loss of information or undefined behavior, you can add an explicit 1488143c11b4SDimitry Andric cast, or disable the warning. 1489143c11b4SDimitry Andric 1490143c11b4SDimitry Andric * When the code is trying to take an absolute value, but the called 1491143c11b4SDimitry Andric abs() variant is for the wrong type, which can lead to truncation. 1492143c11b4SDimitry Andric If you want to disable the warning instead of fixing the code, please 1493143c11b4SDimitry Andric make sure that truncation will not occur, or it might lead to unwanted 1494143c11b4SDimitry Andric side-effects. 1495143c11b4SDimitry Andric 1496143c11b4SDimitry Andric -Wtautological-undefined-compare and 1497143c11b4SDimitry Andric -Wundefined-bool-conversion 1498143c11b4SDimitry Andric 1499143c11b4SDimitry Andric These warn when C++ code is trying to compare 'this' against NULL, while 1500143c11b4SDimitry Andric 'this' should never be NULL in well-defined C++ code. However, there is 1501143c11b4SDimitry Andric some legacy (pre C++11) code out there, which actively abuses this 1502143c11b4SDimitry Andric feature, which was less strictly defined in previous C++ versions. 1503143c11b4SDimitry Andric 1504143c11b4SDimitry Andric Squid and openjdk do this, for example. The warning can be turned off 1505143c11b4SDimitry Andric for C++98 and earlier, but compiling the code in C++11 mode might result 1506143c11b4SDimitry Andric in unexpected behavior; for example, the parts of the program that are 1507143c11b4SDimitry Andric unreachable could be optimized away. 1508143c11b4SDimitry Andric 15090b327b63SRick Macklem20141222: 15100b327b63SRick Macklem The old NFS client and server (kernel options NFSCLIENT, NFSSERVER) 15110b327b63SRick Macklem kernel sources have been removed. The .h files remain, since some 15120b327b63SRick Macklem utilities include them. This will need to be fixed later. 15130b327b63SRick Macklem If "mount -t oldnfs ..." is attempted, it will fail. 15140b327b63SRick Macklem If the "-o" option on mountd(8), nfsd(8) or nfsstat(1) is used, 15150b327b63SRick Macklem the utilities will report errors. 15160b327b63SRick Macklem 15175f25ee9cSBrooks Davis20141121: 15185f25ee9cSBrooks Davis The handling of LOCAL_LIB_DIRS has been altered to skip addition of 15195f25ee9cSBrooks Davis directories to top level SUBDIR variable when their parent 15205f25ee9cSBrooks Davis directory is included in LOCAL_DIRS. Users with build systems with 15215f25ee9cSBrooks Davis such hierarchies and without SUBDIR entries in the parent 15225f25ee9cSBrooks Davis directory Makefiles should add them or add the directories to 15235f25ee9cSBrooks Davis LOCAL_DIRS. 15245f25ee9cSBrooks Davis 1525603eaf79SAlexander V. Chernikov20141109: 152674342541SChristian Brueffer faith(4) and faithd(8) have been removed from the base system. Faith 1527603eaf79SAlexander V. Chernikov has been obsolete for a very long time. 1528603eaf79SAlexander V. Chernikov 15292d6f6d63SJean-Sébastien Pédron20141104: 15302d6f6d63SJean-Sébastien Pédron vt(4), the new console driver, is enabled by default. It brings 15312d6f6d63SJean-Sébastien Pédron support for Unicode and double-width characters, as well as 15322d6f6d63SJean-Sébastien Pédron support for UEFI and integration with the KMS kernel video 15332d6f6d63SJean-Sébastien Pédron drivers. 15342d6f6d63SJean-Sébastien Pédron 15352d6f6d63SJean-Sébastien Pédron You may need to update your console settings in /etc/rc.conf, 15362d6f6d63SJean-Sébastien Pédron most probably the keymap. During boot, /etc/rc.d/syscons will 15372d6f6d63SJean-Sébastien Pédron indicate what you need to do. 15382d6f6d63SJean-Sébastien Pédron 15392d6f6d63SJean-Sébastien Pédron vt(4) still has issues and lacks some features compared to 15402d6f6d63SJean-Sébastien Pédron syscons(4). See the wiki for up-to-date information: 15412d6f6d63SJean-Sébastien Pédron https://wiki.freebsd.org/Newcons 15422d6f6d63SJean-Sébastien Pédron 15432d6f6d63SJean-Sébastien Pédron If you want to keep using syscons(4), you can do so by adding 15442d6f6d63SJean-Sébastien Pédron the following line to /boot/loader.conf: 15452d6f6d63SJean-Sébastien Pédron kern.vty=sc 15462d6f6d63SJean-Sébastien Pédron 1547fa809347SEnji Cooper20141102: 1548fa809347SEnji Cooper pjdfstest has been integrated into kyua as an opt-in test suite. 154974342541SChristian Brueffer Please see share/doc/pjdfstest/README for more details on how to 1550fa809347SEnji Cooper execute it. 1551fa809347SEnji Cooper 1552ddd96d23SEd Maste20141009: 1553ddd96d23SEd Maste gperf has been removed from the base system for architectures 1554ddd96d23SEd Maste that use clang. Ports that require gperf will obtain it from the 1555ddd96d23SEd Maste devel/gperf port. 1556ddd96d23SEd Maste 155740a8ac8fSEnji Cooper20140923: 155840a8ac8fSEnji Cooper pjdfstest has been moved from tools/regression/pjdfstest to 155940a8ac8fSEnji Cooper contrib/pjdfstest . 156040a8ac8fSEnji Cooper 1561243d6a50SSean Bruno20140922: 1562243d6a50SSean Bruno At svn r271982, The default linux compat kernel ABI has been adjusted 1563243d6a50SSean Bruno to 2.6.18 in support of the linux-c6 compat ports infrastructure 1564243d6a50SSean Bruno update. If you wish to continue using the linux-f10 compat ports, 1565243d6a50SSean Bruno add compat.linux.osrelease=2.6.16 to your local sysctl.conf. Users are 1566243d6a50SSean Bruno encouraged to update their linux-compat packages to linux-c6 during 1567243d6a50SSean Bruno their next update cycle. 1568243d6a50SSean Bruno 1569232490c6SNathan Whitehorn20140729: 1570232490c6SNathan Whitehorn The ofwfb driver, used to provide a graphics console on PowerPC when 157174342541SChristian Brueffer using vt(4), no longer allows mmap() of all physical memory. This 1572232490c6SNathan Whitehorn will prevent Xorg on PowerPC with some ATI graphics cards from 1573232490c6SNathan Whitehorn initializing properly unless x11-servers/xorg-server is updated to 1574232490c6SNathan Whitehorn 1.12.4_8 or newer. 1575232490c6SNathan Whitehorn 15760aafd404SWarner Losh20140723: 15770aafd404SWarner Losh The xdev targets have been converted to using TARGET and 15780aafd404SWarner Losh TARGET_ARCH instead of XDEV and XDEV_ARCH. 15790aafd404SWarner Losh 15800d0485e2SDag-Erling Smørgrav20140719: 15810d0485e2SDag-Erling Smørgrav The default unbound configuration has been modified to address 15820d0485e2SDag-Erling Smørgrav issues with reverse lookups on networks that use private 15830d0485e2SDag-Erling Smørgrav address ranges. If you use the local_unbound service, run 15840d0485e2SDag-Erling Smørgrav "service local_unbound setup" as root to regenerate your 15850d0485e2SDag-Erling Smørgrav configuration, then "service local_unbound reload" to load the 15860d0485e2SDag-Erling Smørgrav new configuration. 15870d0485e2SDag-Erling Smørgrav 1588f4717209SBaptiste Daroussin20140709: 1589f4717209SBaptiste Daroussin The GNU texinfo and GNU info pages are not built and installed 1590f4717209SBaptiste Daroussin anymore, WITH_INFO knob has been added to allow to built and install 1591f4717209SBaptiste Daroussin them again. 15922d281361SBaptiste Daroussin UPDATE: see 20150102 entry on texinfo's removal 1593f4717209SBaptiste Daroussin 15948a833bdaSBaptiste Daroussin20140708: 15958a833bdaSBaptiste Daroussin The GNU readline library is now an INTERNALLIB - that is, it is 15968a833bdaSBaptiste Daroussin statically linked into consumers (GDB and variants) in the base 15978a833bdaSBaptiste Daroussin system, and the shared library is no longer installed. The 15988a833bdaSBaptiste Daroussin devel/readline port is available for third party software that 15998a833bdaSBaptiste Daroussin requires readline. 16008a833bdaSBaptiste Daroussin 160150f73640SMarcel Moolenaar20140702: 160250f73640SMarcel Moolenaar The Itanium architecture (ia64) has been removed from the list of 160350f73640SMarcel Moolenaar known architectures. This is the first step in the removal of the 160450f73640SMarcel Moolenaar architecture. 160550f73640SMarcel Moolenaar 160618aa7fccSRick Macklem20140701: 160718aa7fccSRick Macklem Commit r268115 has added NFSv4.1 server support, merged from 160818aa7fccSRick Macklem projects/nfsv4.1-server. Since this includes changes to the 160918aa7fccSRick Macklem internal interfaces between the NFS related modules, a full 161018aa7fccSRick Macklem build of the kernel and modules will be necessary. 161118aa7fccSRick Macklem __FreeBSD_version has been bumped. 161218aa7fccSRick Macklem 1613824a9093SEd Maste20140629: 1614824a9093SEd Maste The WITHOUT_VT_SUPPORT kernel config knob has been renamed 1615824a9093SEd Maste WITHOUT_VT. (The other _SUPPORT knobs have a consistent meaning 1616824a9093SEd Maste which differs from the behaviour controlled by this knob.) 1617824a9093SEd Maste 161838b72f8cSAlexander Motin20140619: 161938b72f8cSAlexander Motin Maximal length of the serial number in CTL was increased from 16 to 162038b72f8cSAlexander Motin 64 chars, that breaks ABI. All CTL-related tools, such as ctladm 162138b72f8cSAlexander Motin and ctld, need to be rebuilt to work with a new kernel. 162238b72f8cSAlexander Motin 1623727a7ce8SJulio Merino20140606: 1624727a7ce8SJulio Merino The libatf-c and libatf-c++ major versions were downgraded to 0 and 1625727a7ce8SJulio Merino 1 respectively to match the upstream numbers. They were out of 1626727a7ce8SJulio Merino sync because, when they were originally added to FreeBSD, the 1627727a7ce8SJulio Merino upstream versions were not respected. These libraries are private 1628727a7ce8SJulio Merino and not yet built by default, so renumbering them should be a 1629727a7ce8SJulio Merino non-issue. However, unclean source trees will yield broken test 1630727a7ce8SJulio Merino programs once the operator executes "make delete-old-libs" after a 1631727a7ce8SJulio Merino "make installworld". 1632727a7ce8SJulio Merino 16338c7ec47aSJulio Merino Additionally, the atf-sh binary was made private by moving it into 16348c7ec47aSJulio Merino /usr/libexec/. Already-built shell test programs will keep the 16358c7ec47aSJulio Merino path to the old binary so they will break after "make delete-old" 16368c7ec47aSJulio Merino is run. 16378c7ec47aSJulio Merino 1638727a7ce8SJulio Merino If you are using WITH_TESTS=yes (not the default), wipe the object 1639727a7ce8SJulio Merino tree and rebuild from scratch to prevent spurious test failures. 16408c7ec47aSJulio Merino This is only needed once: the misnumbered libraries and misplaced 16418c7ec47aSJulio Merino binaries have been added to OptionalObsoleteFiles.inc so they will 16428c7ec47aSJulio Merino be removed during a clean upgrade. 1643727a7ce8SJulio Merino 164485d60e68SDimitry Andric20140512: 164585d60e68SDimitry Andric Clang and llvm have been upgraded to 3.4.1 release. 164685d60e68SDimitry Andric 1647fa114234SWarner Losh20140508: 1648fa114234SWarner Losh We bogusly installed src.opts.mk in /usr/share/mk. This file should 1649fa114234SWarner Losh be removed to avoid issues in the future (and has been added to 1650fa114234SWarner Losh ObsoleteFiles.inc). 1651fa114234SWarner Losh 1652a46954e2SWarner Losh20140505: 1653a46954e2SWarner Losh /etc/src.conf now affects only builds of the FreeBSD src tree. In the 1654a46954e2SWarner Losh past, it affected all builds that used the bsd.*.mk files. The old 1655a46954e2SWarner Losh behavior was a bug, but people may have relied upon it. To get this 1656a46954e2SWarner Losh behavior back, you can .include /etc/src.conf from /etc/make.conf 1657a46954e2SWarner Losh (which is still global and isn't changed). This also changes the 1658a46954e2SWarner Losh behavior of incremental builds inside the tree of individual 165959a24370SWarner Losh directories. Set MAKESYSPATH to ".../share/mk" to do that. 1660a46954e2SWarner Losh Although this has survived make universe and some upgrade scenarios, 166155b76981SWarner Losh other upgrade scenarios may have broken. At least one form of 166255b76981SWarner Losh temporary breakage was fixed with MAKESYSPATH settings for buildworld 166359a24370SWarner Losh as well... In cases where MAKESYSPATH isn't working with this 166459a24370SWarner Losh setting, you'll need to set it to the full path to your tree. 1665a46954e2SWarner Losh 1666bd871f14SWarner Losh One side effect of all this cleaning up is that bsd.compiler.mk 1667bd871f14SWarner Losh is no longer implicitly included by bsd.own.mk. If you wish to 1668bd871f14SWarner Losh use COMPILER_TYPE, you must now explicitly include bsd.compiler.mk 1669bd871f14SWarner Losh as well. 1670bd871f14SWarner Losh 1671461dbce2SEitan Adler20140430: 1672461dbce2SEitan Adler The lindev device has been removed since /dev/full has been made a 1673461dbce2SEitan Adler standard device. __FreeBSD_version has been bumped. 1674461dbce2SEitan Adler 1675e9aba509SEnji Cooper20140424: 1676e9aba509SEnji Cooper The knob WITHOUT_VI was added to the base system, which controls 1677e9aba509SEnji Cooper building ex(1), vi(1), etc. Older releases of FreeBSD required ex(1) 1678e9aba509SEnji Cooper in order to reorder files share/termcap and didn't build ex(1) as a 1679e9aba509SEnji Cooper build tool, so building/installing with WITH_VI is highly advised for 1680e9aba509SEnji Cooper build hosts for older releases. 1681e9aba509SEnji Cooper 1682e9aba509SEnji Cooper This issue has been fixed in stable/9 and stable/10 in r277022 and 1683e9aba509SEnji Cooper r276991, respectively. 1684e9aba509SEnji Cooper 16852bb08298SWarner Losh20140418: 16862bb08298SWarner Losh The YES_HESIOD knob has been removed. It has been obsolete for 16872bb08298SWarner Losh a decade. Please move to using WITH_HESIOD instead or your builds 16882bb08298SWarner Losh will silently lack HESIOD. 16892bb08298SWarner Losh 16904c710b67SMarcel Moolenaar20140405: 16914c710b67SMarcel Moolenaar The uart(4) driver has been changed with respect to its handling 16924c710b67SMarcel Moolenaar of the low-level console. Previously the uart(4) driver prevented 16934c710b67SMarcel Moolenaar any process from changing the baudrate or the CLOCAL and HUPCL 16944c710b67SMarcel Moolenaar control flags. By removing the restrictions, operators can make 16954c710b67SMarcel Moolenaar changes to the serial console port without having to reboot. 16964c710b67SMarcel Moolenaar However, when getty(8) is started on the serial device that is 16974c710b67SMarcel Moolenaar associated with the low-level console, a misconfigured terminal 16984c710b67SMarcel Moolenaar line in /etc/ttys will now have a real impact. 16994c710b67SMarcel Moolenaar Before upgrading the kernel, make sure that /etc/ttys has the 17004c710b67SMarcel Moolenaar serial console device configured as 3wire without baudrate to 1701086036aaSMarcel Moolenaar preserve the previous behaviour. E.g: 17024c710b67SMarcel Moolenaar ttyu0 "/usr/libexec/getty 3wire" vt100 on secure 17034c710b67SMarcel Moolenaar 1704ea9ed3d8SAlexander Motin20140306: 1705ea9ed3d8SAlexander Motin Support for libwrap (TCP wrappers) in rpcbind was disabled by default 1706ea9ed3d8SAlexander Motin to improve performance. To re-enable it, if needed, run rpcbind 1707ea9ed3d8SAlexander Motin with command line option -W. 1708ea9ed3d8SAlexander Motin 1709a9fd2218SWarner Losh20140226: 1710a9fd2218SWarner Losh Switched back to the GPL dtc compiler due to updates in the upstream 1711a9fd2218SWarner Losh dts files not being supported by the BSDL dtc compiler. You will need 1712a9fd2218SWarner Losh to rebuild your kernel toolchain to pick up the new compiler. Core dumps 1713a9fd2218SWarner Losh may result while building dtb files during a kernel build if you fail 1714a9fd2218SWarner Losh to do so. Set WITHOUT_GPL_DTC if you require the BSDL compiler. 1715a9fd2218SWarner Losh 17168de08345SChristian Brueffer20140216: 17173ad1a091SWarner Losh Clang and llvm have been upgraded to 3.4 release. 17183ad1a091SWarner Losh 1719f785676fSDimitry Andric20140216: 17208de08345SChristian Brueffer The nve(4) driver has been removed. Please use the nfe(4) driver 17218de08345SChristian Brueffer for NVIDIA nForce MCP Ethernet adapters instead. 17228de08345SChristian Brueffer 17239f23d19aSDimitry Andric20140212: 17249f23d19aSDimitry Andric An ABI incompatibility crept into the libc++ 3.4 import in r261283. 17259f23d19aSDimitry Andric This could cause certain C++ applications using shared libraries built 17269f23d19aSDimitry Andric against the previous version of libc++ to crash. The incompatibility 17279f23d19aSDimitry Andric has now been fixed, but any C++ applications or shared libraries built 17289f23d19aSDimitry Andric between r261283 and r261801 should be recompiled. 17299f23d19aSDimitry Andric 17305e4b8b0dSXin LI20140204: 17315e4b8b0dSXin LI OpenSSH will now ignore errors caused by kernel lacking of Capsicum 17325e4b8b0dSXin LI capability mode support. Please note that enabling the feature in 17335e4b8b0dSXin LI kernel is still highly recommended. 17345e4b8b0dSXin LI 17355e4b8b0dSXin LI20140131: 17365e4b8b0dSXin LI OpenSSH is now built with sandbox support, and will use sandbox as 17375e4b8b0dSXin LI the default privilege separation method. This requires Capsicum 17385e4b8b0dSXin LI capability mode support in kernel. 17395e4b8b0dSXin LI 1740d1166b82SKai Wang20140128: 17412e503d34SKai Wang The libelf and libdwarf libraries have been updated to newer 17422e503d34SKai Wang versions from upstream. Shared library version numbers for 17432e503d34SKai Wang these two libraries were bumped. Any ports or binaries 17442e503d34SKai Wang requiring these two libraries should be recompiled. 17452e503d34SKai Wang __FreeBSD_version is bumped to 1100006. 17462e503d34SKai Wang 1747d7efee23SJulio Merino20140110: 1748d7efee23SJulio Merino If a Makefile in a tests/ directory was auto-generating a Kyuafile 1749d7efee23SJulio Merino instead of providing an explicit one, this would prevent such 1750d7efee23SJulio Merino Makefile from providing its own Kyuafile in the future during 1751d7efee23SJulio Merino NO_CLEAN builds. This has been fixed in the Makefiles but manual 1752d7efee23SJulio Merino intervention is needed to clean an objdir if you use NO_CLEAN: 1753d7efee23SJulio Merino # find /usr/obj -name Kyuafile | xargs rm -f 1754d7efee23SJulio Merino 17552773bfa9SBenjamin Kaduk20131213: 17562773bfa9SBenjamin Kaduk The behavior of gss_pseudo_random() for the krb5 mechanism 17572773bfa9SBenjamin Kaduk has changed, for applications requesting a longer random string 17582773bfa9SBenjamin Kaduk than produced by the underlying enctype's pseudo-random() function. 17592773bfa9SBenjamin Kaduk In particular, the random string produced from a session key of 17602773bfa9SBenjamin Kaduk enctype aes256-cts-hmac-sha1-96 or aes256-cts-hmac-sha1-96 will 17612773bfa9SBenjamin Kaduk be different at the 17th octet and later, after this change. 17622773bfa9SBenjamin Kaduk The counter used in the PRF+ construction is now encoded as a 17632773bfa9SBenjamin Kaduk big-endian integer in accordance with RFC 4402. 17642773bfa9SBenjamin Kaduk __FreeBSD_version is bumped to 1100004. 17652773bfa9SBenjamin Kaduk 1766e01d128aSJulio Merino20131108: 1767e01d128aSJulio Merino The WITHOUT_ATF build knob has been removed and its functionality 1768e01d128aSJulio Merino has been subsumed into the more generic WITHOUT_TESTS. If you were 1769e01d128aSJulio Merino using the former to disable the build of the ATF libraries, you 1770e01d128aSJulio Merino should change your settings to use the latter. 1771e01d128aSJulio Merino 1772b9cd6b0aSBrooks Davis20131025: 1773b9cd6b0aSBrooks Davis The default version of mtree is nmtree which is obtained from 1774b9cd6b0aSBrooks Davis NetBSD. The output is generally the same, but may vary 1775b9cd6b0aSBrooks Davis slightly. If you found you need identical output adding 1776b9cd6b0aSBrooks Davis "-F freebsd9" to the command line should do the trick. For the 1777b9cd6b0aSBrooks Davis time being, the old mtree is available as fmtree. 1778b9cd6b0aSBrooks Davis 1779e3ededfaSBryan Drewery20131014: 1780e3ededfaSBryan Drewery libbsdyml has been renamed to libyaml and moved to /usr/lib/private. 1781e3ededfaSBryan Drewery This will break ports-mgmt/pkg. Rebuild the port, or upgrade to pkg 1782e3ededfaSBryan Drewery 1.1.4_8 and verify bsdyml not linked in, before running "make 1783e3ededfaSBryan Drewery delete-old-libs": 1784e3ededfaSBryan Drewery # make -C /usr/ports/ports-mgmt/pkg build deinstall install clean 1785e3ededfaSBryan Drewery or 1786e3ededfaSBryan Drewery # pkg install pkg; ldd /usr/local/sbin/pkg | grep bsdyml 1787e3ededfaSBryan Drewery 178884b354cbSHiroki Sato20131010: 17899c80b8aaSWarner Losh The stable/10 branch has been created in subversion from head 17909c80b8aaSWarner Losh revision r256279. 17919c80b8aaSWarner Losh 1792dc0dbf5cSWarner LoshCOMMON ITEMS: 1793dc0dbf5cSWarner Losh 1794a24eff53SWarner Losh General Notes 1795a24eff53SWarner Losh ------------- 1796456b5dd8SWarner Losh Avoid using make -j when upgrading. While generally safe, there are 1797456b5dd8SWarner Losh sometimes problems using -j to upgrade. If your upgrade fails with 17981733d35cSRuslan Ermilov -j, please try again without -j. From time to time in the past there 1799456b5dd8SWarner Losh have been problems using -j with buildworld and/or installworld. This 1800456b5dd8SWarner Losh is especially true when upgrading between "distant" versions (eg one 1801456b5dd8SWarner Losh that cross a major release boundary or several minor releases, or when 1802456b5dd8SWarner Losh several months have passed on the -current branch). 1803a24eff53SWarner Losh 18045780f3baSWarner Losh Sometimes, obscure build problems are the result of environment 18055780f3baSWarner Losh poisoning. This can happen because the make utility reads its 1806456b5dd8SWarner Losh environment when searching for values for global variables. To run 1807456b5dd8SWarner Losh your build attempts in an "environmental clean room", prefix all make 1808456b5dd8SWarner Losh commands with 'env -i '. See the env(1) manual page for more details. 18095780f3baSWarner Losh 18105ad05815SWarner Losh When upgrading from one major version to another it is generally best to 18115ad05815SWarner Losh upgrade to the latest code in the currently installed branch first, then 18125ad05815SWarner Losh do an upgrade to the new branch. This is the best-tested upgrade path, 18135ad05815SWarner Losh and has the highest probability of being successful. Please try this 18145ad05815SWarner Losh approach if you encounter problems with a major version upgrade. Since 181544c1484aSJens Schweikhardt the stable 4.x branch point, one has generally been able to upgrade from 18165ad05815SWarner Losh anywhere in the most recent stable branch to head / current (or even the 18175ad05815SWarner Losh last couple of stable branches). See the top of this file when there's 18185ad05815SWarner Losh an exception. 1819081ff8acSDoug Barton 18206eeab389SWarner Losh When upgrading a live system, having a root shell around before 1821da0e842aSWarner Losh installing anything can help undo problems. Not having a root shell 1822da0e842aSWarner Losh around can lead to problems if pam has changed too much from your 1823da0e842aSWarner Losh starting point to allow continued authentication after the upgrade. 1824da0e842aSWarner Losh 18259c80b8aaSWarner Losh This file should be read as a log of events. When a later event changes 18269c80b8aaSWarner Losh information of a prior event, the prior event should not be deleted. 18279c80b8aaSWarner Losh Instead, a pointer to the entry with the new information should be 18289c80b8aaSWarner Losh placed in the old entry. Readers of this file should also sanity check 18299c80b8aaSWarner Losh older entries before relying on them blindly. Authors of new entries 18309c80b8aaSWarner Losh should write them with this in mind. 18319c80b8aaSWarner Losh 18328fc25799SMartin Matuska ZFS notes 18338fc25799SMartin Matuska --------- 18348fc25799SMartin Matuska When upgrading the boot ZFS pool to a new version, always follow 18358fc25799SMartin Matuska these two steps: 18368fc25799SMartin Matuska 18378fc25799SMartin Matuska 1.) recompile and reinstall the ZFS boot loader and boot block 18388fc25799SMartin Matuska (this is part of "make buildworld" and "make installworld") 18398fc25799SMartin Matuska 18408fc25799SMartin Matuska 2.) update the ZFS boot block on your boot drive 18418fc25799SMartin Matuska 18428fc25799SMartin Matuska The following example updates the ZFS boot block on the first 184372ce7f29SAlexander Leidinger partition (freebsd-boot) of a GPT partitioned drive ada0: 184472ce7f29SAlexander Leidinger "gpart bootcode -p /boot/gptzfsboot -i 1 ada0" 18458fc25799SMartin Matuska 18468fc25799SMartin Matuska Non-boot pools do not need these updates. 18478fc25799SMartin Matuska 1848dc0dbf5cSWarner Losh To build a kernel 1849dc0dbf5cSWarner Losh ----------------- 1850ba01eb20SWarner Losh If you are updating from a prior version of FreeBSD (even one just 18511cf0ef11SDavid E. O'Brien a few days old), you should follow this procedure. It is the most 18521cf0ef11SDavid E. O'Brien failsafe as it uses a /usr/obj tree with a fresh mini-buildworld, 18531cf0ef11SDavid E. O'Brien 18541cf0ef11SDavid E. O'Brien make kernel-toolchain 1855282e0f01SRuslan Ermilov make -DALWAYS_CHECK_MAKE buildkernel KERNCONF=YOUR_KERNEL_HERE 1856282e0f01SRuslan Ermilov make -DALWAYS_CHECK_MAKE installkernel KERNCONF=YOUR_KERNEL_HERE 1857dc0dbf5cSWarner Losh 18582e937dd6SAlexander Leidinger To test a kernel once 18592e937dd6SAlexander Leidinger --------------------- 18602e937dd6SAlexander Leidinger If you just want to boot a kernel once (because you are not sure 18612e937dd6SAlexander Leidinger if it works, or if you want to boot a known bad kernel to provide 18622e937dd6SAlexander Leidinger debugging information) run 18632e937dd6SAlexander Leidinger make installkernel KERNCONF=YOUR_KERNEL_HERE KODIR=/boot/testkernel 18642e937dd6SAlexander Leidinger nextboot -k testkernel 18652e937dd6SAlexander Leidinger 1866ba01eb20SWarner Losh To rebuild everything and install it on the current system. 1867ba01eb20SWarner Losh ----------------------------------------------------------- 186863cb445eSWarner Losh # Note: sometimes if you are running current you gotta do more than 186963cb445eSWarner Losh # is listed here if you are upgrading from a really old current. 187063cb445eSWarner Losh 1871f643de42SWarner Losh <make sure you have good level 0 dumps> 187263cb445eSWarner Losh make buildworld 1873e5f5a852SEitan Adler make buildkernel KERNCONF=YOUR_KERNEL_HERE 1874e5f5a852SEitan Adler make installkernel KERNCONF=YOUR_KERNEL_HERE 187563cb445eSWarner Losh [1] 187663cb445eSWarner Losh <reboot in single user> [3] 187705940036SJohn-Mark Gurney mergemaster -Fp [5] 187863cb445eSWarner Losh make installworld 187905940036SJohn-Mark Gurney mergemaster -Fi [4] 188094877c06SAlexander Leidinger make delete-old [6] 188163cb445eSWarner Losh <reboot> 188263cb445eSWarner Losh 1883f27b1fceSJoseph Koshy To cross-install current onto a separate partition 1884f27b1fceSJoseph Koshy -------------------------------------------------- 1885f27b1fceSJoseph Koshy # In this approach we use a separate partition to hold 1886f27b1fceSJoseph Koshy # current's root, 'usr', and 'var' directories. A partition 1887f27b1fceSJoseph Koshy # holding "/", "/usr" and "/var" should be about 2GB in 1888f27b1fceSJoseph Koshy # size. 1889f27b1fceSJoseph Koshy 1890f27b1fceSJoseph Koshy <make sure you have good level 0 dumps> 1891f27b1fceSJoseph Koshy <boot into -stable> 1892f27b1fceSJoseph Koshy make buildworld 18933ecf3bddSRuslan Ermilov make buildkernel KERNCONF=YOUR_KERNEL_HERE 1894f27b1fceSJoseph Koshy <maybe newfs current's root partition> 1895f27b1fceSJoseph Koshy <mount current's root partition on directory ${CURRENT_ROOT}> 1896af34024aSJohn-Mark Gurney make installworld DESTDIR=${CURRENT_ROOT} -DDB_FROM_SRC 18972d5cde04SRuslan Ermilov make distribution DESTDIR=${CURRENT_ROOT} # if newfs'd 18983ecf3bddSRuslan Ermilov make installkernel KERNCONF=YOUR_KERNEL_HERE DESTDIR=${CURRENT_ROOT} 1899f27b1fceSJoseph Koshy cp /etc/fstab ${CURRENT_ROOT}/etc/fstab # if newfs'd 1900f27b1fceSJoseph Koshy <edit ${CURRENT_ROOT}/etc/fstab to mount "/" from the correct partition> 1901f27b1fceSJoseph Koshy <reboot into current> 1902f27b1fceSJoseph Koshy <do a "native" rebuild/install as described in the previous section> 1903737d990aSXin LI <maybe install compatibility libraries from ports/misc/compat*> 1904f27b1fceSJoseph Koshy <reboot> 1905f27b1fceSJoseph Koshy 1906f27b1fceSJoseph Koshy 190715974d55SGavin Atkinson To upgrade in-place from stable to current 1908f27b1fceSJoseph Koshy ---------------------------------------------- 1909f643de42SWarner Losh <make sure you have good level 0 dumps> 191021c075eaSWarner Losh make buildworld [9] 1911779f392bSJohn Baldwin make buildkernel KERNCONF=YOUR_KERNEL_HERE [8] 1912779f392bSJohn Baldwin make installkernel KERNCONF=YOUR_KERNEL_HERE 1913fc8c157fSWarner Losh [1] 1914fc8c157fSWarner Losh <reboot in single user> [3] 191505940036SJohn-Mark Gurney mergemaster -Fp [5] 1916ba26da8eSWarner Losh make installworld 191705940036SJohn-Mark Gurney mergemaster -Fi [4] 191894877c06SAlexander Leidinger make delete-old [6] 1919ba26da8eSWarner Losh <reboot> 1920ba26da8eSWarner Losh 1921fdb9f54dSWarner Losh Make sure that you've read the UPDATING file to understand the 1922fdb9f54dSWarner Losh tweaks to various things you need. At this point in the life 1923fdb9f54dSWarner Losh cycle of current, things change often and you are on your own 1924fdb9f54dSWarner Losh to cope. The defaults can also change, so please read ALL of 1925fdb9f54dSWarner Losh the UPDATING entries. 1926ba26da8eSWarner Losh 19271dece4a9SWarner Losh Also, if you are tracking -current, you must be subscribed to 19281dece4a9SWarner Losh freebsd-current@freebsd.org. Make sure that before you update 19291dece4a9SWarner Losh your sources that you have read and understood all the recent 19301dece4a9SWarner Losh messages there. If in doubt, please track -stable which has 19311dece4a9SWarner Losh much fewer pitfalls. 19321dece4a9SWarner Losh 1933134d2e86SWarner Losh [1] If you have third party modules, such as vmware, you 1934134d2e86SWarner Losh should disable them at this point so they don't crash your 1935134d2e86SWarner Losh system on reboot. 1936134d2e86SWarner Losh 1937ee6e1fc3SWarner Losh [3] From the bootblocks, boot -s, and then do 1938ee6e1fc3SWarner Losh fsck -p 1939ee6e1fc3SWarner Losh mount -u / 1940ee6e1fc3SWarner Losh mount -a 19418ed2d94aSWarner Losh sh /etc/rc.d/zfs start # mount zfs filesystem, if needed 19428ed2d94aSWarner Losh cd src # full path to source 194347d0d01fSWarner Losh adjkerntz -i # if CMOS is wall time 1944f6a0ef01SWarner Losh Also, when doing a major release upgrade, it is required that 1945f6a0ef01SWarner Losh you boot into single user mode to do the installworld. 1946ee6e1fc3SWarner Losh 1947a6cd4f9dSWarner Losh [4] Note: This step is non-optional. Failure to do this step 1948a6cd4f9dSWarner Losh can result in a significant reduction in the functionality of the 1949a6cd4f9dSWarner Losh system. Attempting to do it by hand is not recommended and those 1950a6cd4f9dSWarner Losh that pursue this avenue should read this file carefully, as well 1951a6cd4f9dSWarner Losh as the archives of freebsd-current and freebsd-hackers mailing lists 195250e8eca6SDoug Barton for potential gotchas. The -U option is also useful to consider. 195350e8eca6SDoug Barton See mergemaster(8) for more information. 1954a6cd4f9dSWarner Losh 195544c1484aSJens Schweikhardt [5] Usually this step is a no-op. However, from time to time 1956835284beSWarner Losh you may need to do this if you get unknown user in the following 1957835284beSWarner Losh step. It never hurts to do it all the time. You may need to 1958835284beSWarner Losh install a new mergemaster (cd src/usr.sbin/mergemaster && make 1959835284beSWarner Losh install) after the buildworld before this step if you last updated 196020e0cc0aSBrooks Davis from current before 20130425 or from -stable before 20130430. 1961835284beSWarner Losh 196294877c06SAlexander Leidinger [6] This only deletes old files and directories. Old libraries 196394877c06SAlexander Leidinger can be deleted by "make delete-old-libs", but you have to make 196494877c06SAlexander Leidinger sure that no program is using those libraries anymore. 196594877c06SAlexander Leidinger 1966ed651a74SWarner Losh [8] The new kernel must be able to run existing binaries used by an 1967ed651a74SWarner Losh installworld. When upgrading across major versions, the new kernel's 1968ed651a74SWarner Losh configuration must include the correct COMPAT_FREEBSD<n> option for 1969ed651a74SWarner Losh existing binaries (e.g. COMPAT_FREEBSD11 to run 11.x binaries). Failure 1970ed651a74SWarner Losh to do so may leave you with a system that is hard to boot to recover. A 1971ed651a74SWarner Losh GENERIC kernel will include suitable compatibility options to run 1972ed651a74SWarner Losh binaries from older branches. Note that the ability to run binaries 1973ed651a74SWarner Losh from unsupported branches is not guaranteed. 1974c74fe6afSWarner Losh 1975e5dc5f61SWarner Losh Make sure that you merge any new devices from GENERIC since the 19768ed2d94aSWarner Losh last time you updated your kernel config file. Options also 19778ed2d94aSWarner Losh change over time, so you may need to adjust your custom kernels 19788ed2d94aSWarner Losh for these as well. 1979e5dc5f61SWarner Losh 1980e5f5a852SEitan Adler [9] If CPUTYPE is defined in your /etc/make.conf, make sure to use the 1981e5dc5f61SWarner Losh "?=" instead of the "=" assignment operator, so that buildworld can 1982e5dc5f61SWarner Losh override the CPUTYPE if it needs to. 1983e5dc5f61SWarner Losh 1984e5dc5f61SWarner Losh MAKEOBJDIRPREFIX must be defined in an environment variable, and 1985e5dc5f61SWarner Losh not on the command line, or in /etc/make.conf. buildworld will 1986e5dc5f61SWarner Losh warn if it is improperly defined. 1987dc0dbf5cSWarner LoshFORMAT: 1988dc0dbf5cSWarner Losh 1989f699bbbbSMark OvensThis file contains a list, in reverse chronological order, of major 1990630f2154SGlen Barberbreakages in tracking -current. It is not guaranteed to be a complete 19919c80b8aaSWarner Loshlist of such breakages, and only contains entries since September 23, 2011. 1992630f2154SGlen BarberIf you need to see UPDATING entries from before that date, you will need 1993630f2154SGlen Barberto fetch an UPDATING file from an older FreeBSD release. 19941fc1a0dcSWarner Losh 1995e72fd46aSWarner LoshCopyright information: 1996e72fd46aSWarner Losh 19978590b14eSWarner LoshCopyright 1998-2009 M. Warner Losh. 1998e72fd46aSWarner Losh 1999772730c7SWarner LoshRedistribution, publication, translation and use, with or without 2000772730c7SWarner Loshmodification, in full or in part, in any form or format of this 20019698f2c0SWarner Loshdocument are permitted without further permission from the author. 2002e72fd46aSWarner Losh 2003e72fd46aSWarner LoshTHIS DOCUMENT IS PROVIDED BY WARNER LOSH ``AS IS'' AND ANY EXPRESS OR 2004e72fd46aSWarner LoshIMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 2005e72fd46aSWarner LoshWARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 2006e72fd46aSWarner LoshDISCLAIMED. IN NO EVENT SHALL WARNER LOSH BE LIABLE FOR ANY DIRECT, 2007e72fd46aSWarner LoshINDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 2008e72fd46aSWarner Losh(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 2009e72fd46aSWarner LoshSERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2010e72fd46aSWarner LoshHOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 2011e72fd46aSWarner LoshSTRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 2012e72fd46aSWarner LoshIN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 2013e72fd46aSWarner LoshPOSSIBILITY OF SUCH DAMAGE. 2014e72fd46aSWarner Losh 201522306abcSWarner LoshContact Warner Losh if you have any questions about your use of 2016772730c7SWarner Loshthis document. 2017772730c7SWarner Losh 201897d92980SPeter Wemm$FreeBSD$ 2019