112f22a78SPeter WemmUpdating 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 9e0fb6dc3SRobert Watson http://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 19006a42a9SGlen BarberNOTE TO PEOPLE WHO THINK THAT FreeBSD 11.x IS SLOW: 20006a42a9SGlen Barber FreeBSD 11.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 3299e449f2SJason Evans "ln -s 'abort:false,junk:false' /etc/malloc.conf".) 33efc06131SSam Leffler 34*d4b9233aSAlan Somers20160129: 35*d4b9233aSAlan Somers Building ZFS pools on top of zvols is prohibited by default. That 36*d4b9233aSAlan Somers feature has never worked safely; it's always been prone to deadlocks. 37*d4b9233aSAlan Somers Using a zvol as the backing store for a VM guest's virtual disk will 38*d4b9233aSAlan Somers still work, even if the guest is using ZFS. Legacy behavior can be 39*d4b9233aSAlan Somers restored by setting vfs.zfs.vol.recursive=1. 40*d4b9233aSAlan Somers 4160c59fadSDag-Erling Smørgrav20160119: 4260c59fadSDag-Erling Smørgrav The NONE and HPN patches has been removed from OpenSSH. They are 4360c59fadSDag-Erling Smørgrav still available in the security/openssh-portable port. 4460c59fadSDag-Erling Smørgrav 453bf7d9a6SMarcelo Araujo20160113: 463bf7d9a6SMarcelo Araujo With the addition of ypldap(8), a new _ypldap user is now required 473bf7d9a6SMarcelo Araujo during installworld. "mergemaster -p" can be used to add the user 483bf7d9a6SMarcelo Araujo prior to installworld, as documented in the handbook. 493bf7d9a6SMarcelo Araujo 504d6ab32fSBaptiste Daroussin20151216: 514d6ab32fSBaptiste Daroussin The tftp loader (pxeboot) now uses the option root-path directive. As a 524d6ab32fSBaptiste Daroussin consequence it no longer looks for a pxeboot.4th file on the tftp 534d6ab32fSBaptiste Daroussin server. Instead it uses the regular /boot infrastructure as with the 544d6ab32fSBaptiste Daroussin other loaders. 554d6ab32fSBaptiste Daroussin 56ca7e5285SWarner Losh20151211: 57ca7e5285SWarner Losh The code to start recording plug and play data into the modules has 58ca7e5285SWarner Losh been committed. While the old tools will properly build a new kernel, 59ca7e5285SWarner Losh a number of warnings about "unknown metadata record 4" will be produced 60ca7e5285SWarner Losh for an older kldxref. To avoid such warnings, make sure to rebuild 61ca7e5285SWarner Losh the kernel toolchain (or world). Make sure that you have r292078 or 62ca7e5285SWarner Losh later when trying to build 292077 or later before rebuilding. 63ca7e5285SWarner Losh 64015dfda6SEd Maste20151207: 65015dfda6SEd Maste Debug data files are now built by default with 'make buildworld' and 66015dfda6SEd Maste installed with 'make installworld'. This facilitates debugging but 67015dfda6SEd Maste requires more disk space both during the build and for the installed 68015dfda6SEd Maste world. Debug files may be disabled by setting WITHOUT_DEBUG_FILES=yes 69015dfda6SEd Maste in src.conf(5). 70015dfda6SEd Maste 7133ba1088SRick Macklem20151130: 7233ba1088SRick Macklem r291527 changed the internal interface between the nfsd.ko and 7333ba1088SRick Macklem nfscommon.ko modules. As such, they must both be upgraded to-gether. 7433ba1088SRick Macklem __FreeBSD_version has been bumped because of this. 7533ba1088SRick Macklem 76af1d74f0SBaptiste Daroussin20151108: 77af1d74f0SBaptiste Daroussin Add support for unicode collation strings leads to a change of 78af1d74f0SBaptiste Daroussin order of files listed by ls(1) for example. To get back to the old 79af1d74f0SBaptiste Daroussin behaviour, set LC_COLLATE environment variable to "C". 80af1d74f0SBaptiste Daroussin 810492a14fSBaptiste Daroussin Databases administrators will need to reindex their databases given 820492a14fSBaptiste Daroussin collation results will be different. 830492a14fSBaptiste Daroussin 8410b5202eSBaptiste Daroussin Due to a bug in install(1) it is recommended to remove the ancient 851300d6f1SBaptiste Daroussin locales before running make installworld. 8601bedb0cSBaptiste Daroussin 871300d6f1SBaptiste Daroussin rm -rf /usr/share/locale/* 8801bedb0cSBaptiste Daroussin 897bded2dbSJung-uk Kim20151030: 907bded2dbSJung-uk Kim The OpenSSL has been upgraded to 1.0.2d. Any binaries requiring 917bded2dbSJung-uk Kim libcrypto.so.7 or libssl.so.7 must be recompiled. 927bded2dbSJung-uk Kim 93ebda5173SAlexander Motin20151020: 94ebda5173SAlexander Motin Qlogic 24xx/25xx firmware images were updated from 5.5.0 to 7.3.0. 95ebda5173SAlexander Motin Kernel modules isp_2400_multi and isp_2500_multi were removed and 96ebda5173SAlexander Motin should be replaced with isp_2400 and isp_2500 modules respectively. 97ebda5173SAlexander Motin 9856585ab5SBryan Drewery20151017: 9956585ab5SBryan Drewery The build previously allowed using 'make -n' to not recurse into 10056585ab5SBryan Drewery sub-directories while showing what commands would be executed, and 10156585ab5SBryan Drewery 'make -n -n' to recursively show commands. Now 'make -n' will recurse 10256585ab5SBryan Drewery and 'make -N' will not. 10356585ab5SBryan Drewery 104ff446b05SPeter Wemm20151012: 105ff446b05SPeter Wemm If you specify SENDMAIL_MC or SENDMAIL_CF in make.conf, mergemaster 106ff446b05SPeter Wemm and etcupdate will now use this file. A custom sendmail.cf is now 107ff446b05SPeter Wemm updated via this mechanism rather than via installworld. If you had 108ff446b05SPeter Wemm excluded sendmail.cf in mergemaster.rc or etcupdate.conf, you may 109ff446b05SPeter Wemm want to remove the exclusion or change it to "always install". 110ff446b05SPeter Wemm /etc/mail/sendmail.cf is now managed the same way regardless of 111ff446b05SPeter Wemm whether SENDMAIL_MC/SENDMAIL_CF is used. If you are not using 112ff446b05SPeter Wemm SENDMAIL_MC/SENDMAIL_CF there should be no change in behavior. 113ff446b05SPeter Wemm 1144a3760baSAlexander Motin20151011: 1154a3760baSAlexander Motin Compatibility shims for legacy ATA device names have been removed. 1164a3760baSAlexander Motin It includes ATA_STATIC_ID kernel option, kern.cam.ada.legacy_aliases 1174a3760baSAlexander Motin and kern.geom.raid.legacy_aliases loader tunables, kern.devalias.* 1184a3760baSAlexander Motin environment variables, /dev/ad* and /dev/ar* symbolic links. 1194a3760baSAlexander Motin 120d31de548SDimitry Andric20151006: 1214f01407bSDimitry Andric Clang, llvm, lldb, compiler-rt and libc++ have been upgraded to 3.7.0. 1224f01407bSDimitry Andric Please see the 20141231 entry below for information about prerequisites 1234f01407bSDimitry Andric and upgrading, if you are not already using clang 3.5.0 or higher. 124ebeff3f9SDimitry Andric 1255882166bSEd Maste20150924: 12605117b57SEd Maste Kernel debug files have been moved to /usr/lib/debug/boot/kernel/, 12705117b57SEd Maste and renamed from .symbols to .debug. This reduces the size requirements 12805117b57SEd Maste on the boot partition or file system and provides consistency with 12905117b57SEd Maste userland debug files. 13005117b57SEd Maste 13105117b57SEd Maste When using the supported kernel installation method the 13205117b57SEd Maste /usr/lib/debug/boot/kernel directory will be renamed (to kernel.old) 13305117b57SEd Maste as is done with /boot/kernel. 13405117b57SEd Maste 13505117b57SEd Maste Developers wishing to maintain the historical behavior of installing 13605117b57SEd Maste debug files in /boot/kernel/ can set KERN_DEBUGDIR="" in src.conf(5). 13705117b57SEd Maste 13864b3b4d6SKristof Provost20150827: 1398ed69220SGleb Smirnoff The wireless drivers had undergone changes that remove the 'parent 1408ed69220SGleb Smirnoff interface' from the ifconfig -l output. The rc.d network scripts 1418ed69220SGleb Smirnoff used to check presence of a parent interface in the list, so old 1428ed69220SGleb Smirnoff scripts would fail to start wireless networking. Thus, etcupdate(3) 1438ed69220SGleb Smirnoff or mergemaster(8) run is required after kernel update, to update your 1448ed69220SGleb Smirnoff rc.d scripts in /etc. 1458ed69220SGleb Smirnoff 1468ed69220SGleb Smirnoff20150827: 14764b3b4d6SKristof Provost pf no longer supports 'scrub fragment crop' or 'scrub fragment drop-ovl' 14864b3b4d6SKristof Provost These configurations are now automatically interpreted as 14964b3b4d6SKristof Provost 'scrub fragment reassemble'. 15064b3b4d6SKristof Provost 151646041a8SMark Murray20150817: 152646041a8SMark Murray Kernel-loadable modules for the random(4) device are back. To use 153646041a8SMark Murray them, the kernel must have 154646041a8SMark Murray 155646041a8SMark Murray device random 156646041a8SMark Murray options RANDOM_LOADABLE 157646041a8SMark Murray 158646041a8SMark Murray kldload(8) can then be used to load random_fortuna.ko 159646041a8SMark Murray or random_yarrow.ko. Please note that due to the indirect 160646041a8SMark Murray function calls that the loadable modules need to provide, 161646041a8SMark Murray the build-in variants will be slightly more efficient. 162646041a8SMark Murray 163646041a8SMark Murray The random(4) kernel option RANDOM_DUMMY has been retired due to 164646041a8SMark Murray unpopularity. It was not all that useful anyway. 165646041a8SMark Murray 1661bc28ffcSEd Maste20150813: 1671bc28ffcSEd Maste The WITHOUT_ELFTOOLCHAIN_TOOLS src.conf(5) knob has been retired. 1681bc28ffcSEd Maste Control over building the ELF Tool Chain tools is now provided by 1691bc28ffcSEd Maste the WITHOUT_TOOLCHAIN knob. 1701bc28ffcSEd Maste 171e7dbaf58SIan Lepore20150810: 172e7dbaf58SIan Lepore The polarity of Pulse Per Second (PPS) capture events with the 173e7dbaf58SIan Lepore uart(4) driver has been corrected. Prior to this change the PPS 174e7dbaf58SIan Lepore "assert" event corresponded to the trailing edge of a positive PPS 175e7dbaf58SIan Lepore pulse and the "clear" event was the leading edge of the next pulse. 176e7dbaf58SIan Lepore 177e7dbaf58SIan Lepore As the width of a PPS pulse in a typical GPS receiver is on the 178e7dbaf58SIan Lepore order of 1 millisecond, most users will not notice any significant 179e7dbaf58SIan Lepore difference with this change. 180e7dbaf58SIan Lepore 181e7dbaf58SIan Lepore Anyone who has compensated for the historical polarity reversal by 182e7dbaf58SIan Lepore configuring a negative offset equal to the pulse width will need to 183e7dbaf58SIan Lepore remove that workaround. 184e7dbaf58SIan Lepore 18534c7eb57SKoop Mast20150809: 18634c7eb57SKoop Mast The default group assigned to /dev/dri entries has been changed 18734c7eb57SKoop Mast from 'wheel' to 'video' with the id of '44'. If you want to have 18834c7eb57SKoop Mast access to the dri devices please add yourself to the video group 18934c7eb57SKoop Mast with: 19034c7eb57SKoop Mast 19134c7eb57SKoop Mast # pw groupmod video -m $USER 19234c7eb57SKoop Mast 1939322ac3fSAllan Jude20150806: 1949322ac3fSAllan Jude The menu.rc and loader.rc files will now be replaced during 1959322ac3fSAllan Jude upgrades. Please migrate local changes to menu.rc.local and 1969322ac3fSAllan Jude loader.rc.local instead. 1979322ac3fSAllan Jude 198f97aa232SEd Maste20150805: 199f97aa232SEd Maste GNU Binutils versions of addr2line, c++filt, nm, readelf, size, 200f97aa232SEd Maste strings and strip have been removed. The src.conf(5) knob 201f97aa232SEd Maste WITHOUT_ELFTOOLCHAIN_TOOLS no longer provides the binutils tools. 202f97aa232SEd Maste 2031635369eSSteven Hartland20150728: 20468d5f492SSteven Hartland As ZFS requires more kernel stack pages than is the default on some 2051635369eSSteven Hartland architectures e.g. i386, it now warns if KSTACK_PAGES is less than 2061635369eSSteven Hartland ZFS_MIN_KSTACK_PAGES (which is 4 at the time of writing). 2071635369eSSteven Hartland 2081635369eSSteven Hartland Please consider using 'options KSTACK_PAGES=X' where X is greater 2091635369eSSteven Hartland than or equal to ZFS_MIN_KSTACK_PAGES i.e. 4 in such configurations. 2101635369eSSteven Hartland 211ab1f4a42SGregory Neil Shapiro20150706: 212ab1f4a42SGregory Neil Shapiro sendmail has been updated to 8.15.2. Starting with FreeBSD 11.0 213ab1f4a42SGregory Neil Shapiro and sendmail 8.15, sendmail uses uncompressed IPv6 addresses by 214ab1f4a42SGregory Neil Shapiro default, i.e., they will not contain "::". For example, instead 215ab1f4a42SGregory Neil Shapiro of ::1, it will be 0:0:0:0:0:0:0:1. This permits a zero subnet 216ab1f4a42SGregory Neil Shapiro to have a more specific match, such as different map entries for 217ab1f4a42SGregory Neil Shapiro IPv6:0:0 vs IPv6:0. This change requires that configuration 218ab1f4a42SGregory Neil Shapiro data (including maps, files, classes, custom ruleset, etc.) must 219ab1f4a42SGregory Neil Shapiro use the same format, so make certain such configuration data is 220ab1f4a42SGregory Neil Shapiro upgrading. As a very simple check search for patterns like 221ab1f4a42SGregory Neil Shapiro 'IPv6:[0-9a-fA-F:]*::' and 'IPv6::'. To return to the old 222ab1f4a42SGregory Neil Shapiro behavior, set the m4 option confUSE_COMPRESSED_IPV6_ADDRESSES or 223ab1f4a42SGregory Neil Shapiro the cf option UseCompressedIPv6Addresses. 224ab1f4a42SGregory Neil Shapiro 225d1b06863SMark Murray20150630: 226d1b06863SMark Murray The default kernel entropy-processing algorithm is now 227d1b06863SMark Murray Fortuna, replacing Yarrow. 2286f78e390SSimon J. Gerraty 229d1b06863SMark Murray Assuming you have 'device random' in your kernel config 230d1b06863SMark Murray file, the configurations allow a kernel option to override 231d1b06863SMark Murray this default. You may choose *ONE* of: 2326f78e390SSimon J. Gerraty 233d1b06863SMark Murray options RANDOM_YARROW # Legacy /dev/random algorithm. 234d1b06863SMark Murray options RANDOM_DUMMY # Blocking-only driver. 2356f78e390SSimon J. Gerraty 236d1b06863SMark Murray If you have neither, you get Fortuna. For most people, 237d1b06863SMark Murray read no further, Fortuna will give a /dev/random that works 238d1b06863SMark Murray like it always used to, and the difference will be irrelevant. 2396f78e390SSimon J. Gerraty 240d1b06863SMark Murray If you remove 'device random', you get *NO* kernel-processed 24102dcb6e0SEitan Adler entropy at all. This may be acceptable to folks building 242d1b06863SMark Murray embedded systems, but has complications. Carry on reading, 243d1b06863SMark Murray and it is assumed you know what you need. 244d1b06863SMark Murray 245d1b06863SMark Murray *PLEASE* read random(4) and random(9) if you are in the 24602dcb6e0SEitan Adler habit of tweaking kernel configs, and/or if you are a member 247d1b06863SMark Murray of the embedded community, wanting specific and not-usual 248d1b06863SMark Murray behaviour from your security subsystems. 249d1b06863SMark Murray 250d1b06863SMark Murray NOTE!! If you use RANDOM_DUMMY and/or have no 'device 251d1b06863SMark Murray random', you will NOT have a functioning /dev/random, and 252d1b06863SMark Murray many cryptographic features will not work, including SSH. 253d1b06863SMark Murray You may also find strange behaviour from the random(3) set 254d1b06863SMark Murray of library functions, in particular sranddev(3), srandomdev(3) 255d1b06863SMark Murray and arc4random(3). The reason for this is that the KERN_ARND 256d1b06863SMark Murray sysctl only returns entropy if it thinks it has some to 257d1b06863SMark Murray share, and with RANDOM_DUMMY or no 'device random' this 258d1b06863SMark Murray will never happen. 259d1b06863SMark Murray 260e44053b7SGregory Neil Shapiro20150623: 261e44053b7SGregory Neil Shapiro An additional fix for the issue described in the 20150614 sendmail 262e44053b7SGregory Neil Shapiro entry below has been been committed in revision 284717. 2636f78e390SSimon J. Gerraty 2646f78e390SSimon J. Gerraty20150616: 26532c88b52SWarner Losh FreeBSD's old make (fmake) has been removed from the system. It is 26632c88b52SWarner Losh available as the devel/fmake port or via pkg install fmake. 26732c88b52SWarner Losh 2689c5682edSGregory Neil Shapiro20150615: 2699c5682edSGregory Neil Shapiro The fix for the issue described in the 20150614 sendmail entry 2709c5682edSGregory Neil Shapiro below has been been committed in revision 284436. The work 2719c5682edSGregory Neil Shapiro around described in that entry is no longer needed unless the 2729c5682edSGregory Neil Shapiro default setting is overridden by a confDH_PARAMETERS configuration 2739c5682edSGregory Neil Shapiro setting of '5' or pointing to a 512 bit DH parameter file. 2749c5682edSGregory Neil Shapiro 27522596424SGregory Neil Shapiro20150614: 27661099d9aSEnji Cooper ALLOW_DEPRECATED_ATF_TOOLS/ATFFILE support has been removed from 27761099d9aSEnji Cooper atf.test.mk (included from bsd.test.mk). Please upgrade devel/atf 27861099d9aSEnji Cooper and devel/kyua to version 0.20+ and adjust any calling code to work 27961099d9aSEnji Cooper with Kyuafile and kyua. 28061099d9aSEnji Cooper 28161099d9aSEnji Cooper20150614: 28222596424SGregory Neil Shapiro The import of openssl to address the FreeBSD-SA-15:10.openssl 28322596424SGregory Neil Shapiro security advisory includes a change which rejects handshakes 28422596424SGregory Neil Shapiro with DH parameters below 768 bits. sendmail releases prior 28522596424SGregory Neil Shapiro to 8.15.2 (not yet released), defaulted to a 512 bit 28622596424SGregory Neil Shapiro DH parameter setting for client connections. To work around 28722596424SGregory Neil Shapiro this interoperability, sendmail can be configured to use a 28822596424SGregory Neil Shapiro 2048 bit DH parameter by: 28922596424SGregory Neil Shapiro 29022596424SGregory Neil Shapiro 1. Edit /etc/mail/`hostname`.mc 29122596424SGregory Neil Shapiro 2. If a setting for confDH_PARAMETERS does not exist or 29222596424SGregory Neil Shapiro exists and is set to a string beginning with '5', 29322596424SGregory Neil Shapiro replace it with '2'. 29422596424SGregory Neil Shapiro 3. If a setting for confDH_PARAMETERS exists and is set to 29522596424SGregory Neil Shapiro a file path, create a new file with: 29622596424SGregory Neil Shapiro openssl dhparam -out /path/to/file 2048 29722596424SGregory Neil Shapiro 4. Rebuild the .cf file: 29822596424SGregory Neil Shapiro cd /etc/mail/; make; make install 29922596424SGregory Neil Shapiro 5. Restart sendmail: 30022596424SGregory Neil Shapiro cd /etc/mail/; make restart 30122596424SGregory Neil Shapiro 30222596424SGregory Neil Shapiro A sendmail patch is coming, at which time this file will be 30322596424SGregory Neil Shapiro updated. 30422596424SGregory Neil Shapiro 305b8d08379SXin LI20150604: 306b8d08379SXin LI Generation of legacy formatted entries have been disabled by default 307b8d08379SXin LI in pwd_mkdb(8), as all base system consumers of the legacy formatted 308b8d08379SXin LI entries were converted to use the new format by default when the new, 309b8d08379SXin LI machine independent format have been added and supported since FreeBSD 310b8d08379SXin LI 5.x. 311b8d08379SXin LI 312b8d08379SXin LI Please see the pwd_mkdb(8) manual page for further details. 313b8d08379SXin LI 314ef6fa9e2SDimitry Andric20150525: 315ef6fa9e2SDimitry Andric Clang and llvm have been upgraded to 3.6.1 release. Please see the 316ef6fa9e2SDimitry Andric 20141231 entry below for information about prerequisites and upgrading, 317ef6fa9e2SDimitry Andric if you are not already using 3.5.0 or higher. 318ef6fa9e2SDimitry Andric 3195b03aba6SOleksandr Tymoshenko20150521: 3205b03aba6SOleksandr Tymoshenko TI platform code switched to using vendor DTS files and this update 3215b03aba6SOleksandr Tymoshenko may break existing systems running on Beaglebone, Beaglebone Black, 3225b03aba6SOleksandr Tymoshenko and Pandaboard: 3235b03aba6SOleksandr Tymoshenko 3245b03aba6SOleksandr Tymoshenko - dtb files should be regenerated/reinstalled. Filenames are the 3255b03aba6SOleksandr Tymoshenko same but content is different now 3265b03aba6SOleksandr Tymoshenko - GPIO addressing was changed, now each GPIO bank (32 pins per bank) 3275b03aba6SOleksandr Tymoshenko has its own /dev/gpiocX device, e.g. pin 121 on /dev/gpioc0 in old 3285b03aba6SOleksandr Tymoshenko addressing scheme is now pin 25 on /dev/gpioc3. 3295b03aba6SOleksandr Tymoshenko - Pandaboard: /etc/ttys should be updated, serial console device is 3305b03aba6SOleksandr Tymoshenko now /dev/ttyu2, not /dev/ttyu0 3315b03aba6SOleksandr Tymoshenko 33221fcca66SBaptiste Daroussin20150501: 33321fcca66SBaptiste Daroussin soelim(1) from gnu/usr.bin/groff has been replaced by usr.bin/soelim. 33421fcca66SBaptiste Daroussin If you need the GNU extension from groff soelim(1), install groff 33521fcca66SBaptiste Daroussin from package: pkg install groff, or via ports: textproc/groff. 33621fcca66SBaptiste Daroussin 337eee7269fSSteven Hartland20150423: 338ad34caceSSteven Hartland chmod, chflags, chown and chgrp now affect symlinks in -R mode as 339ad34caceSSteven Hartland defined in symlink(7); previously symlinks were silently ignored. 340ad34caceSSteven Hartland 3411243a98eSTijl Coosemans20150415: 3421243a98eSTijl Coosemans The const qualifier has been removed from iconv(3) to comply with 3431243a98eSTijl Coosemans POSIX. The ports tree is aware of this from r384038 onwards. 3441243a98eSTijl Coosemans 345757a876fSBrooks Davis20150416: 346757a876fSBrooks Davis Libraries specified by LIBADD in Makefiles must have a corresponding 347757a876fSBrooks Davis DPADD_<lib> variable to ensure correct dependencies. This is now 348757a876fSBrooks Davis enforced in src.libnames.mk. 349757a876fSBrooks Davis 350cdc58367SAlexander Motin20150324: 351cdc58367SAlexander Motin From legacy ata(4) driver was removed support for SATA controllers 352cdc58367SAlexander Motin supported by more functional drivers ahci(4), siis(4) and mvs(4). 353cdc58367SAlexander Motin Kernel modules ataahci and ataadaptec were removed completely, 354cdc58367SAlexander Motin replaced by ahci and mvs modules respectively. 355cdc58367SAlexander Motin 356302cd48aSDimitry Andric20150315: 35770aad3bfSDimitry Andric Clang, llvm and lldb have been upgraded to 3.6.0 release. Please see 35870aad3bfSDimitry Andric the 20141231 entry below for information about prerequisites and 35970aad3bfSDimitry Andric upgrading, if you are not already using 3.5.0 or higher. 3606ce3ca64SDimitry Andric 3615c845fdeSNathan Whitehorn20150307: 3625c845fdeSNathan Whitehorn The 32-bit PowerPC kernel has been changed to a position-independent 3635c845fdeSNathan Whitehorn executable. This can only be booted with a version of loader(8) 3645c845fdeSNathan Whitehorn newer than January 31, 2015, so make sure to update both world and 3655c845fdeSNathan Whitehorn kernel before rebooting. 3665c845fdeSNathan Whitehorn 367997707f4SJohn-Mark Gurney20150217: 368997707f4SJohn-Mark Gurney If you are running a -CURRENT kernel since r273872 (Oct 30th, 2014), 36919442b85SXin LI but before r278950, the RNG was not seeded properly. Immediately 37019442b85SXin LI upgrade the kernel to r278950 or later and regenerate any keys (e.g. 371997707f4SJohn-Mark Gurney ssh keys or openssl keys) that were generated w/ a kernel from that 3724c25bba7SGavin Atkinson range. This does not affect programs that directly used /dev/random 3733a25555cSGlen Barber or /dev/urandom. All userland uses of arc4random(3) are affected. 374997707f4SJohn-Mark Gurney 37509cfaa45SEdward Tomasz Napierala20150210: 37609cfaa45SEdward Tomasz Napierala The autofs(4) ABI was changed in order to restore binary compatibility 37709cfaa45SEdward Tomasz Napierala with 10.1-RELEASE. The automountd(8) daemon needs to be rebuilt to work 37809cfaa45SEdward Tomasz Napierala with the new kernel. 37909cfaa45SEdward Tomasz Napierala 3800fa22505SNathan Whitehorn20150131: 3810fa22505SNathan Whitehorn The powerpc64 kernel has been changed to a position-independent 3820fa22505SNathan Whitehorn executable. This can only be booted with a new version of loader(8), 3830fa22505SNathan Whitehorn so make sure to update both world and kernel before rebooting. 3840fa22505SNathan Whitehorn 3859cac79b3SDimitry Andric20150118: 3869cac79b3SDimitry Andric Clang and llvm have been upgraded to 3.5.1 release. This is a bugfix 3879cac79b3SDimitry Andric only release, no new features have been added. Please see the 20141231 3889cac79b3SDimitry Andric entry below for information about prerequisites and upgrading, if you 3899cac79b3SDimitry Andric are not already using 3.5.0. 3909cac79b3SDimitry Andric 391968d62e1SEd Maste20150107: 392968d62e1SEd Maste ELF tools addr2line, elfcopy (strip), nm, size, and strings are now 393968d62e1SEd Maste taken from the ELF Tool Chain project rather than GNU binutils. They 394968d62e1SEd Maste should be drop-in replacements, with the addition of arm64 support. 395968d62e1SEd Maste The WITHOUT_ELFTOOLCHAIN_TOOLS= knob may be used to obtain the 396f97aa232SEd Maste binutils tools, if necessary. See 20150805 for updated information. 397968d62e1SEd Maste 398f1b3840cSDag-Erling Smørgrav20150105: 399f1b3840cSDag-Erling Smørgrav The default Unbound configuration now enables remote control 400f1b3840cSDag-Erling Smørgrav using a local socket. Users who have already enabled the 401f1b3840cSDag-Erling Smørgrav local_unbound service should regenerate their configuration 402f1b3840cSDag-Erling Smørgrav by running "service local_unbound setup" as root. 403f1b3840cSDag-Erling Smørgrav 4042d281361SBaptiste Daroussin20150102: 4052d281361SBaptiste Daroussin The GNU texinfo and GNU info pages have been removed. 4062d281361SBaptiste Daroussin To be able to view GNU info pages please install texinfo from ports. 4072d281361SBaptiste Daroussin 408143c11b4SDimitry Andric20141231: 409143c11b4SDimitry Andric Clang, llvm and lldb have been upgraded to 3.5.0 release. 410143c11b4SDimitry Andric 4110ac2c3d1SDimitry Andric As of this release, a prerequisite for building clang, llvm and lldb is 4120ac2c3d1SDimitry Andric a C++11 capable compiler and C++11 standard library. This means that to 413143c11b4SDimitry Andric be able to successfully build the cross-tools stage of buildworld, with 414143c11b4SDimitry Andric clang as the bootstrap compiler, your system compiler or cross compiler 415143c11b4SDimitry Andric should either be clang 3.3 or later, or gcc 4.8 or later, and your 416143c11b4SDimitry Andric system C++ library should be libc++, or libdstdc++ from gcc 4.8 or 417143c11b4SDimitry Andric later. 418143c11b4SDimitry Andric 4190ac2c3d1SDimitry Andric On any standard FreeBSD 10.x or 11.x installation, where clang and 4200ac2c3d1SDimitry Andric libc++ are on by default (that is, on x86 or arm), this should work out 4210ac2c3d1SDimitry Andric of the box. 422143c11b4SDimitry Andric 423143c11b4SDimitry Andric On 9.x installations where clang is enabled by default, e.g. on x86 and 424143c11b4SDimitry Andric powerpc, libc++ will not be enabled by default, so libc++ should be 425143c11b4SDimitry Andric built (with clang) and installed first. If both clang and libc++ are 426143c11b4SDimitry Andric missing, build clang first, then use it to build libc++. 427143c11b4SDimitry Andric 428143c11b4SDimitry Andric On 8.x and earlier installations, upgrade to 9.x first, and then follow 429143c11b4SDimitry Andric the instructions for 9.x above. 430143c11b4SDimitry Andric 4310ac2c3d1SDimitry Andric Sparc64 and mips users are unaffected, as they still use gcc 4.2.1 by 4320ac2c3d1SDimitry Andric default, and do not build clang. 4330ac2c3d1SDimitry Andric 4340ac2c3d1SDimitry Andric Many embedded systems are resource constrained, and will not be able to 4350ac2c3d1SDimitry Andric build clang in a reasonable time, or in some cases at all. In those 4360ac2c3d1SDimitry Andric cases, cross building bootable systems on amd64 is a workaround. 4370ac2c3d1SDimitry Andric 438143c11b4SDimitry Andric This new version of clang introduces a number of new warnings, of which 439143c11b4SDimitry Andric the following are most likely to appear: 440143c11b4SDimitry Andric 441143c11b4SDimitry Andric -Wabsolute-value 442143c11b4SDimitry Andric 443143c11b4SDimitry Andric This warns in two cases, for both C and C++: 444143c11b4SDimitry Andric * When the code is trying to take the absolute value of an unsigned 445143c11b4SDimitry Andric quantity, which is effectively a no-op, and almost never what was 446143c11b4SDimitry Andric intended. The code should be fixed, if at all possible. If you are 447143c11b4SDimitry Andric sure that the unsigned quantity can be safely cast to signed, without 448143c11b4SDimitry Andric loss of information or undefined behavior, you can add an explicit 449143c11b4SDimitry Andric cast, or disable the warning. 450143c11b4SDimitry Andric 451143c11b4SDimitry Andric * When the code is trying to take an absolute value, but the called 452143c11b4SDimitry Andric abs() variant is for the wrong type, which can lead to truncation. 453143c11b4SDimitry Andric If you want to disable the warning instead of fixing the code, please 454143c11b4SDimitry Andric make sure that truncation will not occur, or it might lead to unwanted 455143c11b4SDimitry Andric side-effects. 456143c11b4SDimitry Andric 457143c11b4SDimitry Andric -Wtautological-undefined-compare and 458143c11b4SDimitry Andric -Wundefined-bool-conversion 459143c11b4SDimitry Andric 460143c11b4SDimitry Andric These warn when C++ code is trying to compare 'this' against NULL, while 461143c11b4SDimitry Andric 'this' should never be NULL in well-defined C++ code. However, there is 462143c11b4SDimitry Andric some legacy (pre C++11) code out there, which actively abuses this 463143c11b4SDimitry Andric feature, which was less strictly defined in previous C++ versions. 464143c11b4SDimitry Andric 465143c11b4SDimitry Andric Squid and openjdk do this, for example. The warning can be turned off 466143c11b4SDimitry Andric for C++98 and earlier, but compiling the code in C++11 mode might result 467143c11b4SDimitry Andric in unexpected behavior; for example, the parts of the program that are 468143c11b4SDimitry Andric unreachable could be optimized away. 469143c11b4SDimitry Andric 4700b327b63SRick Macklem20141222: 4710b327b63SRick Macklem The old NFS client and server (kernel options NFSCLIENT, NFSSERVER) 4720b327b63SRick Macklem kernel sources have been removed. The .h files remain, since some 4730b327b63SRick Macklem utilities include them. This will need to be fixed later. 4740b327b63SRick Macklem If "mount -t oldnfs ..." is attempted, it will fail. 4750b327b63SRick Macklem If the "-o" option on mountd(8), nfsd(8) or nfsstat(1) is used, 4760b327b63SRick Macklem the utilities will report errors. 4770b327b63SRick Macklem 4785f25ee9cSBrooks Davis20141121: 4795f25ee9cSBrooks Davis The handling of LOCAL_LIB_DIRS has been altered to skip addition of 4805f25ee9cSBrooks Davis directories to top level SUBDIR variable when their parent 4815f25ee9cSBrooks Davis directory is included in LOCAL_DIRS. Users with build systems with 4825f25ee9cSBrooks Davis such hierarchies and without SUBDIR entries in the parent 4835f25ee9cSBrooks Davis directory Makefiles should add them or add the directories to 4845f25ee9cSBrooks Davis LOCAL_DIRS. 4855f25ee9cSBrooks Davis 486603eaf79SAlexander V. Chernikov20141109: 48774342541SChristian Brueffer faith(4) and faithd(8) have been removed from the base system. Faith 488603eaf79SAlexander V. Chernikov has been obsolete for a very long time. 489603eaf79SAlexander V. Chernikov 4902d6f6d63SJean-Sébastien Pédron20141104: 4912d6f6d63SJean-Sébastien Pédron vt(4), the new console driver, is enabled by default. It brings 4922d6f6d63SJean-Sébastien Pédron support for Unicode and double-width characters, as well as 4932d6f6d63SJean-Sébastien Pédron support for UEFI and integration with the KMS kernel video 4942d6f6d63SJean-Sébastien Pédron drivers. 4952d6f6d63SJean-Sébastien Pédron 4962d6f6d63SJean-Sébastien Pédron You may need to update your console settings in /etc/rc.conf, 4972d6f6d63SJean-Sébastien Pédron most probably the keymap. During boot, /etc/rc.d/syscons will 4982d6f6d63SJean-Sébastien Pédron indicate what you need to do. 4992d6f6d63SJean-Sébastien Pédron 5002d6f6d63SJean-Sébastien Pédron vt(4) still has issues and lacks some features compared to 5012d6f6d63SJean-Sébastien Pédron syscons(4). See the wiki for up-to-date information: 5022d6f6d63SJean-Sébastien Pédron https://wiki.freebsd.org/Newcons 5032d6f6d63SJean-Sébastien Pédron 5042d6f6d63SJean-Sébastien Pédron If you want to keep using syscons(4), you can do so by adding 5052d6f6d63SJean-Sébastien Pédron the following line to /boot/loader.conf: 5062d6f6d63SJean-Sébastien Pédron kern.vty=sc 5072d6f6d63SJean-Sébastien Pédron 508fa809347SEnji Cooper20141102: 509fa809347SEnji Cooper pjdfstest has been integrated into kyua as an opt-in test suite. 51074342541SChristian Brueffer Please see share/doc/pjdfstest/README for more details on how to 511fa809347SEnji Cooper execute it. 512fa809347SEnji Cooper 513ddd96d23SEd Maste20141009: 514ddd96d23SEd Maste gperf has been removed from the base system for architectures 515ddd96d23SEd Maste that use clang. Ports that require gperf will obtain it from the 516ddd96d23SEd Maste devel/gperf port. 517ddd96d23SEd Maste 51840a8ac8fSEnji Cooper20140923: 51940a8ac8fSEnji Cooper pjdfstest has been moved from tools/regression/pjdfstest to 52040a8ac8fSEnji Cooper contrib/pjdfstest . 52140a8ac8fSEnji Cooper 522243d6a50SSean Bruno20140922: 523243d6a50SSean Bruno At svn r271982, The default linux compat kernel ABI has been adjusted 524243d6a50SSean Bruno to 2.6.18 in support of the linux-c6 compat ports infrastructure 525243d6a50SSean Bruno update. If you wish to continue using the linux-f10 compat ports, 526243d6a50SSean Bruno add compat.linux.osrelease=2.6.16 to your local sysctl.conf. Users are 527243d6a50SSean Bruno encouraged to update their linux-compat packages to linux-c6 during 528243d6a50SSean Bruno their next update cycle. 529243d6a50SSean Bruno 530232490c6SNathan Whitehorn20140729: 531232490c6SNathan Whitehorn The ofwfb driver, used to provide a graphics console on PowerPC when 53274342541SChristian Brueffer using vt(4), no longer allows mmap() of all physical memory. This 533232490c6SNathan Whitehorn will prevent Xorg on PowerPC with some ATI graphics cards from 534232490c6SNathan Whitehorn initializing properly unless x11-servers/xorg-server is updated to 535232490c6SNathan Whitehorn 1.12.4_8 or newer. 536232490c6SNathan Whitehorn 5370aafd404SWarner Losh20140723: 5380aafd404SWarner Losh The xdev targets have been converted to using TARGET and 5390aafd404SWarner Losh TARGET_ARCH instead of XDEV and XDEV_ARCH. 5400aafd404SWarner Losh 5410d0485e2SDag-Erling Smørgrav20140719: 5420d0485e2SDag-Erling Smørgrav The default unbound configuration has been modified to address 5430d0485e2SDag-Erling Smørgrav issues with reverse lookups on networks that use private 5440d0485e2SDag-Erling Smørgrav address ranges. If you use the local_unbound service, run 5450d0485e2SDag-Erling Smørgrav "service local_unbound setup" as root to regenerate your 5460d0485e2SDag-Erling Smørgrav configuration, then "service local_unbound reload" to load the 5470d0485e2SDag-Erling Smørgrav new configuration. 5480d0485e2SDag-Erling Smørgrav 549f4717209SBaptiste Daroussin20140709: 550f4717209SBaptiste Daroussin The GNU texinfo and GNU info pages are not built and installed 551f4717209SBaptiste Daroussin anymore, WITH_INFO knob has been added to allow to built and install 552f4717209SBaptiste Daroussin them again. 5532d281361SBaptiste Daroussin UPDATE: see 20150102 entry on texinfo's removal 554f4717209SBaptiste Daroussin 5558a833bdaSBaptiste Daroussin20140708: 5568a833bdaSBaptiste Daroussin The GNU readline library is now an INTERNALLIB - that is, it is 5578a833bdaSBaptiste Daroussin statically linked into consumers (GDB and variants) in the base 5588a833bdaSBaptiste Daroussin system, and the shared library is no longer installed. The 5598a833bdaSBaptiste Daroussin devel/readline port is available for third party software that 5608a833bdaSBaptiste Daroussin requires readline. 5618a833bdaSBaptiste Daroussin 56250f73640SMarcel Moolenaar20140702: 56350f73640SMarcel Moolenaar The Itanium architecture (ia64) has been removed from the list of 56450f73640SMarcel Moolenaar known architectures. This is the first step in the removal of the 56550f73640SMarcel Moolenaar architecture. 56650f73640SMarcel Moolenaar 56718aa7fccSRick Macklem20140701: 56818aa7fccSRick Macklem Commit r268115 has added NFSv4.1 server support, merged from 56918aa7fccSRick Macklem projects/nfsv4.1-server. Since this includes changes to the 57018aa7fccSRick Macklem internal interfaces between the NFS related modules, a full 57118aa7fccSRick Macklem build of the kernel and modules will be necessary. 57218aa7fccSRick Macklem __FreeBSD_version has been bumped. 57318aa7fccSRick Macklem 574824a9093SEd Maste20140629: 575824a9093SEd Maste The WITHOUT_VT_SUPPORT kernel config knob has been renamed 576824a9093SEd Maste WITHOUT_VT. (The other _SUPPORT knobs have a consistent meaning 577824a9093SEd Maste which differs from the behaviour controlled by this knob.) 578824a9093SEd Maste 57938b72f8cSAlexander Motin20140619: 58038b72f8cSAlexander Motin Maximal length of the serial number in CTL was increased from 16 to 58138b72f8cSAlexander Motin 64 chars, that breaks ABI. All CTL-related tools, such as ctladm 58238b72f8cSAlexander Motin and ctld, need to be rebuilt to work with a new kernel. 58338b72f8cSAlexander Motin 584727a7ce8SJulio Merino20140606: 585727a7ce8SJulio Merino The libatf-c and libatf-c++ major versions were downgraded to 0 and 586727a7ce8SJulio Merino 1 respectively to match the upstream numbers. They were out of 587727a7ce8SJulio Merino sync because, when they were originally added to FreeBSD, the 588727a7ce8SJulio Merino upstream versions were not respected. These libraries are private 589727a7ce8SJulio Merino and not yet built by default, so renumbering them should be a 590727a7ce8SJulio Merino non-issue. However, unclean source trees will yield broken test 591727a7ce8SJulio Merino programs once the operator executes "make delete-old-libs" after a 592727a7ce8SJulio Merino "make installworld". 593727a7ce8SJulio Merino 5948c7ec47aSJulio Merino Additionally, the atf-sh binary was made private by moving it into 5958c7ec47aSJulio Merino /usr/libexec/. Already-built shell test programs will keep the 5968c7ec47aSJulio Merino path to the old binary so they will break after "make delete-old" 5978c7ec47aSJulio Merino is run. 5988c7ec47aSJulio Merino 599727a7ce8SJulio Merino If you are using WITH_TESTS=yes (not the default), wipe the object 600727a7ce8SJulio Merino tree and rebuild from scratch to prevent spurious test failures. 6018c7ec47aSJulio Merino This is only needed once: the misnumbered libraries and misplaced 6028c7ec47aSJulio Merino binaries have been added to OptionalObsoleteFiles.inc so they will 6038c7ec47aSJulio Merino be removed during a clean upgrade. 604727a7ce8SJulio Merino 60585d60e68SDimitry Andric20140512: 60685d60e68SDimitry Andric Clang and llvm have been upgraded to 3.4.1 release. 60785d60e68SDimitry Andric 608fa114234SWarner Losh20140508: 609fa114234SWarner Losh We bogusly installed src.opts.mk in /usr/share/mk. This file should 610fa114234SWarner Losh be removed to avoid issues in the future (and has been added to 611fa114234SWarner Losh ObsoleteFiles.inc). 612fa114234SWarner Losh 613a46954e2SWarner Losh20140505: 614a46954e2SWarner Losh /etc/src.conf now affects only builds of the FreeBSD src tree. In the 615a46954e2SWarner Losh past, it affected all builds that used the bsd.*.mk files. The old 616a46954e2SWarner Losh behavior was a bug, but people may have relied upon it. To get this 617a46954e2SWarner Losh behavior back, you can .include /etc/src.conf from /etc/make.conf 618a46954e2SWarner Losh (which is still global and isn't changed). This also changes the 619a46954e2SWarner Losh behavior of incremental builds inside the tree of individual 62059a24370SWarner Losh directories. Set MAKESYSPATH to ".../share/mk" to do that. 621a46954e2SWarner Losh Although this has survived make universe and some upgrade scenarios, 62255b76981SWarner Losh other upgrade scenarios may have broken. At least one form of 62355b76981SWarner Losh temporary breakage was fixed with MAKESYSPATH settings for buildworld 62459a24370SWarner Losh as well... In cases where MAKESYSPATH isn't working with this 62559a24370SWarner Losh setting, you'll need to set it to the full path to your tree. 626a46954e2SWarner Losh 627bd871f14SWarner Losh One side effect of all this cleaning up is that bsd.compiler.mk 628bd871f14SWarner Losh is no longer implicitly included by bsd.own.mk. If you wish to 629bd871f14SWarner Losh use COMPILER_TYPE, you must now explicitly include bsd.compiler.mk 630bd871f14SWarner Losh as well. 631bd871f14SWarner Losh 632461dbce2SEitan Adler20140430: 633461dbce2SEitan Adler The lindev device has been removed since /dev/full has been made a 634461dbce2SEitan Adler standard device. __FreeBSD_version has been bumped. 635461dbce2SEitan Adler 636e9aba509SEnji Cooper20140424: 637e9aba509SEnji Cooper The knob WITHOUT_VI was added to the base system, which controls 638e9aba509SEnji Cooper building ex(1), vi(1), etc. Older releases of FreeBSD required ex(1) 639e9aba509SEnji Cooper in order to reorder files share/termcap and didn't build ex(1) as a 640e9aba509SEnji Cooper build tool, so building/installing with WITH_VI is highly advised for 641e9aba509SEnji Cooper build hosts for older releases. 642e9aba509SEnji Cooper 643e9aba509SEnji Cooper This issue has been fixed in stable/9 and stable/10 in r277022 and 644e9aba509SEnji Cooper r276991, respectively. 645e9aba509SEnji Cooper 6462bb08298SWarner Losh20140418: 6472bb08298SWarner Losh The YES_HESIOD knob has been removed. It has been obsolete for 6482bb08298SWarner Losh a decade. Please move to using WITH_HESIOD instead or your builds 6492bb08298SWarner Losh will silently lack HESIOD. 6502bb08298SWarner Losh 6514c710b67SMarcel Moolenaar20140405: 6524c710b67SMarcel Moolenaar The uart(4) driver has been changed with respect to its handling 6534c710b67SMarcel Moolenaar of the low-level console. Previously the uart(4) driver prevented 6544c710b67SMarcel Moolenaar any process from changing the baudrate or the CLOCAL and HUPCL 6554c710b67SMarcel Moolenaar control flags. By removing the restrictions, operators can make 6564c710b67SMarcel Moolenaar changes to the serial console port without having to reboot. 6574c710b67SMarcel Moolenaar However, when getty(8) is started on the serial device that is 6584c710b67SMarcel Moolenaar associated with the low-level console, a misconfigured terminal 6594c710b67SMarcel Moolenaar line in /etc/ttys will now have a real impact. 6604c710b67SMarcel Moolenaar Before upgrading the kernel, make sure that /etc/ttys has the 6614c710b67SMarcel Moolenaar serial console device configured as 3wire without baudrate to 662086036aaSMarcel Moolenaar preserve the previous behaviour. E.g: 6634c710b67SMarcel Moolenaar ttyu0 "/usr/libexec/getty 3wire" vt100 on secure 6644c710b67SMarcel Moolenaar 665ea9ed3d8SAlexander Motin20140306: 666ea9ed3d8SAlexander Motin Support for libwrap (TCP wrappers) in rpcbind was disabled by default 667ea9ed3d8SAlexander Motin to improve performance. To re-enable it, if needed, run rpcbind 668ea9ed3d8SAlexander Motin with command line option -W. 669ea9ed3d8SAlexander Motin 670a9fd2218SWarner Losh20140226: 671a9fd2218SWarner Losh Switched back to the GPL dtc compiler due to updates in the upstream 672a9fd2218SWarner Losh dts files not being supported by the BSDL dtc compiler. You will need 673a9fd2218SWarner Losh to rebuild your kernel toolchain to pick up the new compiler. Core dumps 674a9fd2218SWarner Losh may result while building dtb files during a kernel build if you fail 675a9fd2218SWarner Losh to do so. Set WITHOUT_GPL_DTC if you require the BSDL compiler. 676a9fd2218SWarner Losh 6778de08345SChristian Brueffer20140216: 6783ad1a091SWarner Losh Clang and llvm have been upgraded to 3.4 release. 6793ad1a091SWarner Losh 680f785676fSDimitry Andric20140216: 6818de08345SChristian Brueffer The nve(4) driver has been removed. Please use the nfe(4) driver 6828de08345SChristian Brueffer for NVIDIA nForce MCP Ethernet adapters instead. 6838de08345SChristian Brueffer 6849f23d19aSDimitry Andric20140212: 6859f23d19aSDimitry Andric An ABI incompatibility crept into the libc++ 3.4 import in r261283. 6869f23d19aSDimitry Andric This could cause certain C++ applications using shared libraries built 6879f23d19aSDimitry Andric against the previous version of libc++ to crash. The incompatibility 6889f23d19aSDimitry Andric has now been fixed, but any C++ applications or shared libraries built 6899f23d19aSDimitry Andric between r261283 and r261801 should be recompiled. 6909f23d19aSDimitry Andric 6915e4b8b0dSXin LI20140204: 6925e4b8b0dSXin LI OpenSSH will now ignore errors caused by kernel lacking of Capsicum 6935e4b8b0dSXin LI capability mode support. Please note that enabling the feature in 6945e4b8b0dSXin LI kernel is still highly recommended. 6955e4b8b0dSXin LI 6965e4b8b0dSXin LI20140131: 6975e4b8b0dSXin LI OpenSSH is now built with sandbox support, and will use sandbox as 6985e4b8b0dSXin LI the default privilege separation method. This requires Capsicum 6995e4b8b0dSXin LI capability mode support in kernel. 7005e4b8b0dSXin LI 701d1166b82SKai Wang20140128: 7022e503d34SKai Wang The libelf and libdwarf libraries have been updated to newer 7032e503d34SKai Wang versions from upstream. Shared library version numbers for 7042e503d34SKai Wang these two libraries were bumped. Any ports or binaries 7052e503d34SKai Wang requiring these two libraries should be recompiled. 7062e503d34SKai Wang __FreeBSD_version is bumped to 1100006. 7072e503d34SKai Wang 708d7efee23SJulio Merino20140110: 709d7efee23SJulio Merino If a Makefile in a tests/ directory was auto-generating a Kyuafile 710d7efee23SJulio Merino instead of providing an explicit one, this would prevent such 711d7efee23SJulio Merino Makefile from providing its own Kyuafile in the future during 712d7efee23SJulio Merino NO_CLEAN builds. This has been fixed in the Makefiles but manual 713d7efee23SJulio Merino intervention is needed to clean an objdir if you use NO_CLEAN: 714d7efee23SJulio Merino # find /usr/obj -name Kyuafile | xargs rm -f 715d7efee23SJulio Merino 7162773bfa9SBenjamin Kaduk20131213: 7172773bfa9SBenjamin Kaduk The behavior of gss_pseudo_random() for the krb5 mechanism 7182773bfa9SBenjamin Kaduk has changed, for applications requesting a longer random string 7192773bfa9SBenjamin Kaduk than produced by the underlying enctype's pseudo-random() function. 7202773bfa9SBenjamin Kaduk In particular, the random string produced from a session key of 7212773bfa9SBenjamin Kaduk enctype aes256-cts-hmac-sha1-96 or aes256-cts-hmac-sha1-96 will 7222773bfa9SBenjamin Kaduk be different at the 17th octet and later, after this change. 7232773bfa9SBenjamin Kaduk The counter used in the PRF+ construction is now encoded as a 7242773bfa9SBenjamin Kaduk big-endian integer in accordance with RFC 4402. 7252773bfa9SBenjamin Kaduk __FreeBSD_version is bumped to 1100004. 7262773bfa9SBenjamin Kaduk 727e01d128aSJulio Merino20131108: 728e01d128aSJulio Merino The WITHOUT_ATF build knob has been removed and its functionality 729e01d128aSJulio Merino has been subsumed into the more generic WITHOUT_TESTS. If you were 730e01d128aSJulio Merino using the former to disable the build of the ATF libraries, you 731e01d128aSJulio Merino should change your settings to use the latter. 732e01d128aSJulio Merino 733b9cd6b0aSBrooks Davis20131025: 734b9cd6b0aSBrooks Davis The default version of mtree is nmtree which is obtained from 735b9cd6b0aSBrooks Davis NetBSD. The output is generally the same, but may vary 736b9cd6b0aSBrooks Davis slightly. If you found you need identical output adding 737b9cd6b0aSBrooks Davis "-F freebsd9" to the command line should do the trick. For the 738b9cd6b0aSBrooks Davis time being, the old mtree is available as fmtree. 739b9cd6b0aSBrooks Davis 740e3ededfaSBryan Drewery20131014: 741e3ededfaSBryan Drewery libbsdyml has been renamed to libyaml and moved to /usr/lib/private. 742e3ededfaSBryan Drewery This will break ports-mgmt/pkg. Rebuild the port, or upgrade to pkg 743e3ededfaSBryan Drewery 1.1.4_8 and verify bsdyml not linked in, before running "make 744e3ededfaSBryan Drewery delete-old-libs": 745e3ededfaSBryan Drewery # make -C /usr/ports/ports-mgmt/pkg build deinstall install clean 746e3ededfaSBryan Drewery or 747e3ededfaSBryan Drewery # pkg install pkg; ldd /usr/local/sbin/pkg | grep bsdyml 748e3ededfaSBryan Drewery 74984b354cbSHiroki Sato20131010: 7509c80b8aaSWarner Losh The stable/10 branch has been created in subversion from head 7519c80b8aaSWarner Losh revision r256279. 7529c80b8aaSWarner Losh 7539c80b8aaSWarner Losh20131010: 75484b354cbSHiroki Sato The rc.d/jail script has been updated to support jail(8) 75584b354cbSHiroki Sato configuration file. The "jail_<jname>_*" rc.conf(5) variables 75684b354cbSHiroki Sato for per-jail configuration are automatically converted to 75784b354cbSHiroki Sato /var/run/jail.<jname>.conf before the jail(8) utility is invoked. 75884b354cbSHiroki Sato This is transparently backward compatible. See below about some 75984b354cbSHiroki Sato incompatibilities and rc.conf(5) manual page for more details. 76084b354cbSHiroki Sato 76184b354cbSHiroki Sato These variables are now deprecated in favor of jail(8) configuration 76284b354cbSHiroki Sato file. One can use "rc.d/jail config <jname>" command to generate 76384b354cbSHiroki Sato a jail(8) configuration file in /var/run/jail.<jname>.conf without 76484b354cbSHiroki Sato running the jail(8) utility. The default pathname of the 76584b354cbSHiroki Sato configuration file is /etc/jail.conf and can be specified by 76684b354cbSHiroki Sato using $jail_conf or $jail_<jname>_conf variables. 76784b354cbSHiroki Sato 76884b354cbSHiroki Sato Please note that jail_devfs_ruleset accepts an integer at 76984b354cbSHiroki Sato this moment. Please consider to rewrite the ruleset name 77084b354cbSHiroki Sato with an integer. 77184b354cbSHiroki Sato 7722d69252aSDag-Erling Smørgrav20130930: 7732d69252aSDag-Erling Smørgrav BIND has been removed from the base system. If all you need 7742d69252aSDag-Erling Smørgrav is a local resolver, simply enable and start the local_unbound 7752d69252aSDag-Erling Smørgrav service instead. Otherwise, several versions of BIND are 7768a65c0b9SCraig Rodrigues available in the ports tree. The dns/bind99 port is one example. 7778a65c0b9SCraig Rodrigues 7788a65c0b9SCraig Rodrigues With this change, nslookup(1) and dig(1) are no longer in the base 779edc144a1SCraig Rodrigues system. Users should instead use host(1) and drill(1) which are 7808a65c0b9SCraig Rodrigues in the base system. Alternatively, nslookup and dig can 7818a65c0b9SCraig Rodrigues be obtained by installing the dns/bind-tools port. 7822d69252aSDag-Erling Smørgrav 783665751ecSGlen Barber20130916: 784665751ecSGlen Barber With the addition of unbound(8), a new unbound user is now 785665751ecSGlen Barber required during installworld. "mergemaster -p" can be used to 786665751ecSGlen Barber add the user prior to installworld, as documented in the handbook. 787665751ecSGlen Barber 788bd8277b4SDag-Erling Smørgrav20130911: 789bd8277b4SDag-Erling Smørgrav OpenSSH is now built with DNSSEC support, and will by default 790bd8277b4SDag-Erling Smørgrav silently trust signed SSHFP records. This can be controlled with 791bd8277b4SDag-Erling Smørgrav the VerifyHostKeyDNS client configuration setting. DNSSEC support 792bd8277b4SDag-Erling Smørgrav can be disabled entirely with the WITHOUT_LDNS option in src.conf. 793bd8277b4SDag-Erling Smørgrav 794d6d3e03eSDavid Chisnall20130906: 795d6d3e03eSDavid Chisnall The GNU Compiler Collection and C++ standard library (libstdc++) 796d6d3e03eSDavid Chisnall are no longer built by default on platforms where clang is the system 797d6d3e03eSDavid Chisnall compiler. You can enable them with the WITH_GCC and WITH_GNUCXX 798d6d3e03eSDavid Chisnall options in src.conf. 799d6d3e03eSDavid Chisnall 8004877522eSPawel Jakub Dawidek20130905: 8012057b58bSPawel Jakub Dawidek The PROCDESC kernel option is now part of the GENERIC kernel 8022057b58bSPawel Jakub Dawidek configuration and is required for the rwhod(8) to work. 8032057b58bSPawel Jakub Dawidek If you are using custom kernel configuration, you should include 8042057b58bSPawel Jakub Dawidek 'options PROCDESC'. 8052057b58bSPawel Jakub Dawidek 8062057b58bSPawel Jakub Dawidek20130905: 8074877522eSPawel Jakub Dawidek The API and ABI related to the Capsicum framework was modified 8084877522eSPawel Jakub Dawidek in backward incompatible way. The userland libraries and programs 8094877522eSPawel Jakub Dawidek have to be recompiled to work with the new kernel. This includes the 8104877522eSPawel Jakub Dawidek following libraries and programs, but the whole buildworld is 8114877522eSPawel Jakub Dawidek advised: libc, libprocstat, dhclient, tcpdump, hastd, hastctl, 8124877522eSPawel Jakub Dawidek kdump, procstat, rwho, rwhod, uniq. 8134877522eSPawel Jakub Dawidek 814c8a84c2aSJohn-Mark Gurney20130903: 815c8a84c2aSJohn-Mark Gurney AES-NI intrinsic support has been added to gcc. The AES-NI module 816c8a84c2aSJohn-Mark Gurney has been updated to use this support. A new gcc is required to build 817c8a84c2aSJohn-Mark Gurney the aesni module on both i386 and amd64. 818c8a84c2aSJohn-Mark Gurney 81946be218dSDavid E. O'Brien20130821: 82046be218dSDavid E. O'Brien The PADLOCK_RNG and RDRAND_RNG kernel options are now devices. 82146be218dSDavid E. O'Brien Thus "device padlock_rng" and "device rdrand_rng" should be 82246be218dSDavid E. O'Brien used instead of "options PADLOCK_RNG" & "options RDRAND_RNG". 82346be218dSDavid E. O'Brien 8240ff204bbSPeter Wemm20130813: 8250ff204bbSPeter Wemm WITH_ICONV has been split into two feature sets. WITH_ICONV now 8260ff204bbSPeter Wemm enables just the iconv* functionality and is now on by default. 8270ff204bbSPeter Wemm WITH_LIBICONV_COMPAT enables the libiconv api and link time 8280ff204bbSPeter Wemm compatability. Set WITHOUT_ICONV to build the old way. 8290dc59c0fSPeter Wemm If you have been using WITH_ICONV before, you will very likely 8300dc59c0fSPeter Wemm need to turn on WITH_LIBICONV_COMPAT. 8310ff204bbSPeter Wemm 832ccc88f7bSHiroki Sato20130806: 833c319ea15SAndriy Gapon INVARIANTS option now enables DEBUG for code with OpenSolaris and 834c319ea15SAndriy Gapon Illumos origin, including ZFS. If you have INVARIANTS in your 835c319ea15SAndriy Gapon kernel configuration, then there is no need to set DEBUG or ZFS_DEBUG 836c319ea15SAndriy Gapon explicitly. 837c319ea15SAndriy Gapon DEBUG used to enable witness(9) tracking of OpenSolaris (mostly ZFS) 838c319ea15SAndriy Gapon locks if WITNESS option was set. Because that generated a lot of 839c319ea15SAndriy Gapon witness(9) reports and all of them were believed to be false 840c319ea15SAndriy Gapon positives, this is no longer done. New option OPENSOLARIS_WITNESS 841c319ea15SAndriy Gapon can be used to achieve the previous behavior. 842c319ea15SAndriy Gapon 843c319ea15SAndriy Gapon20130806: 844ccc88f7bSHiroki Sato Timer values in IPv6 data structures now use time_uptime instead 845ccc88f7bSHiroki Sato of time_second. Although this is not a user-visible functional 846ccc88f7bSHiroki Sato change, userland utilities which directly use them---ndp(8), 847ccc88f7bSHiroki Sato rtadvd(8), and rtsold(8) in the base system---need to be updated 848ccc88f7bSHiroki Sato to r253970 or later. 849ccc88f7bSHiroki Sato 8509d6d5a71SJilles Tjoelker20130802: 8519d6d5a71SJilles Tjoelker find -delete can now delete the pathnames given as arguments, 8529d6d5a71SJilles Tjoelker instead of only files found below them or if the pathname did 8539d6d5a71SJilles Tjoelker not contain any slashes. Formerly, the following error message 8549d6d5a71SJilles Tjoelker would result: 8559d6d5a71SJilles Tjoelker 8569d6d5a71SJilles Tjoelker find: -delete: <path>: relative path potentially not safe 8579d6d5a71SJilles Tjoelker 8589d6d5a71SJilles Tjoelker Deleting the pathnames given as arguments can be prevented 8599d6d5a71SJilles Tjoelker without error messages using -mindepth 1 or by changing 8609d6d5a71SJilles Tjoelker directory and passing "." as argument to find. This works in the 8619d6d5a71SJilles Tjoelker old as well as the new version of find. 8629d6d5a71SJilles Tjoelker 863663dea3dSAndriy Gapon20130726: 864663dea3dSAndriy Gapon Behavior of devfs rules path matching has been changed. 865663dea3dSAndriy Gapon Pattern is now always matched against fully qualified devfs 866663dea3dSAndriy Gapon path and slash characters must be explicitly matched by 867663dea3dSAndriy Gapon slashes in pattern (FNM_PATHNAME). Rulesets involving devfs 868663dea3dSAndriy Gapon subdirectories must be reviewed. 869663dea3dSAndriy Gapon 87046e95f64SAndrew Turner20130716: 87146e95f64SAndrew Turner The default ARM ABI has changed to the ARM EABI. The old ABI is 87246e95f64SAndrew Turner incompatible with the ARM EABI and all programs and modules will 87346e95f64SAndrew Turner need to be rebuilt to work with a new kernel. 87446e95f64SAndrew Turner 87546e95f64SAndrew Turner To keep using the old ABI ensure the WITHOUT_ARM_EABI knob is set. 87646e95f64SAndrew Turner 87746e95f64SAndrew Turner NOTE: Support for the old ABI will be removed in the future and 87846e95f64SAndrew Turner users are advised to upgrade. 87946e95f64SAndrew Turner 880b40e2b6dSAndrey V. Elsukov20130709: 8819b953f2cSBaptiste Daroussin pkg_install has been disconnected from the build if you really need it 8829b953f2cSBaptiste Daroussin you should add WITH_PKGTOOLS in your src.conf(5). 8839b953f2cSBaptiste Daroussin 8849b953f2cSBaptiste Daroussin20130709: 885b40e2b6dSAndrey V. Elsukov Most of network statistics structures were changed to be able 886b40e2b6dSAndrey V. Elsukov keep 64-bits counters. Thus all tools, that work with networking 887aa011413SRui Paulo statistics, must be rebuilt (netstat(1), bsnmpd(1), etc.) 888b40e2b6dSAndrey V. Elsukov 8895b3e0257SDag-Erling Smørgrav20130618: 8905b3e0257SDag-Erling Smørgrav Fix a bug that allowed a tracing process (e.g. gdb) to write 8915b3e0257SDag-Erling Smørgrav to a memory-mapped file in the traced process's address space 8925b3e0257SDag-Erling Smørgrav even if neither the traced process nor the tracing process had 8935b3e0257SDag-Erling Smørgrav write access to that file. 8945b3e0257SDag-Erling Smørgrav 8951cbff2a9SEitan Adler20130615: 8961cbff2a9SEitan Adler CVS has been removed from the base system. An exact copy 8971cbff2a9SEitan Adler of the code is available from the devel/cvs port. 8981cbff2a9SEitan Adler 899ba10b444SSimon J. Gerraty20130613: 900ba10b444SSimon J. Gerraty Some people report the following error after the switch to bmake: 901ba10b444SSimon J. Gerraty 902ba10b444SSimon J. Gerraty make: illegal option -- J 903ba10b444SSimon J. Gerraty usage: make [-BPSXeiknpqrstv] [-C directory] [-D variable] 904ba10b444SSimon J. Gerraty ... 905ba10b444SSimon J. Gerraty *** [buildworld] Error code 2 906ba10b444SSimon J. Gerraty 907ba10b444SSimon J. Gerraty this likely due to an old instance of make in 908ba10b444SSimon J. Gerraty ${MAKEPATH} (${MAKEOBJDIRPREFIX}${.CURDIR}/make.${MACHINE}) 909ba10b444SSimon J. Gerraty which src/Makefile will use that blindly, if it exists, so if 910ba10b444SSimon J. Gerraty you see the above error: 911ba10b444SSimon J. Gerraty 912ba10b444SSimon J. Gerraty rm -rf `make -V MAKEPATH` 913ba10b444SSimon J. Gerraty 914ba10b444SSimon J. Gerraty should resolve it. 915ba10b444SSimon J. Gerraty 916ff8d4375SSimon J. Gerraty20130516: 917ff8d4375SSimon J. Gerraty Use bmake by default. 918ff8d4375SSimon J. Gerraty Whereas before one could choose to build with bmake via 919ff8d4375SSimon J. Gerraty -DWITH_BMAKE one must now use -DWITHOUT_BMAKE to use the old 920ff8d4375SSimon J. Gerraty make. The goal is to remove these knobs for 10-RELEASE. 921ff8d4375SSimon J. Gerraty 922ff8d4375SSimon J. Gerraty It is worth noting that bmake (like gmake) treats the command 923ff8d4375SSimon J. Gerraty line as the unit of failure, rather than statements within the 924ff8d4375SSimon J. Gerraty command line. Thus '(cd some/where && dosomething)' is safer 925ff8d4375SSimon J. Gerraty than 'cd some/where; dosomething'. The '()' allows consistent 926ff8d4375SSimon J. Gerraty behavior in parallel build. 927ff8d4375SSimon J. Gerraty 92832164d53SDag-Erling Smørgrav20130429: 92932164d53SDag-Erling Smørgrav Fix a bug that allows NFS clients to issue READDIR on files. 93032164d53SDag-Erling Smørgrav 931562a9d58SSteven Hartland20130426: 932850163e4SEitan Adler The WITHOUT_IDEA option has been removed because 933850163e4SEitan Adler the IDEA patent expired. 934850163e4SEitan Adler 935850163e4SEitan Adler20130426: 936562a9d58SSteven Hartland The sysctl which controls TRIM support under ZFS has been renamed 937562a9d58SSteven Hartland from vfs.zfs.trim_disable -> vfs.zfs.trim.enabled and has been 938562a9d58SSteven Hartland enabled by default. 939562a9d58SSteven Hartland 94020e0cc0aSBrooks Davis20130425: 94120e0cc0aSBrooks Davis The mergemaster command now uses the default MAKEOBJDIRPREFIX 94220e0cc0aSBrooks Davis rather than creating it's own in the temporary directory in 94320e0cc0aSBrooks Davis order allow access to bootstrapped versions of tools such as 94420e0cc0aSBrooks Davis install and mtree. When upgrading from version of FreeBSD where 94520e0cc0aSBrooks Davis the install command does not support -l, you will need to 94620e0cc0aSBrooks Davis install a new mergemaster command if mergemaster -p is required. 94720e0cc0aSBrooks Davis This can be accomplished with the command (cd src/usr.sbin/mergemaster 94820e0cc0aSBrooks Davis && make install). 94920e0cc0aSBrooks Davis 9509a95a7caSAlexander Motin20130404: 9519a95a7caSAlexander Motin Legacy ATA stack, disabled and replaced by new CAM-based one since 9529a95a7caSAlexander Motin FreeBSD 9.0, completely removed from the sources. Kernel modules 9539a95a7caSAlexander Motin atadisk and atapi*, user-level tools atacontrol and burncd are 9549a95a7caSAlexander Motin removed. Kernel option `options ATA_CAM` is now permanently enabled 9559a95a7caSAlexander Motin and removed. 9569a95a7caSAlexander Motin 9575ad7e649SJilles Tjoelker20130319: 9585ad7e649SJilles Tjoelker SOCK_CLOEXEC and SOCK_NONBLOCK flags have been added to socket(2) 9595ad7e649SJilles Tjoelker and socketpair(2). Software, in particular Kerberos, may 9605ad7e649SJilles Tjoelker automatically detect and use these during building. The resulting 9615ad7e649SJilles Tjoelker binaries will not work on older kernels. 9625ad7e649SJilles Tjoelker 963105421ffSMarius Strobl20130308: 964105421ffSMarius Strobl CTL_DISABLE has also been added to the sparc64 GENERIC (for further 965105421ffSMarius Strobl information, see the respective 20130304 entry). 966105421ffSMarius Strobl 9673a45b478SKenneth D. Merry20130304: 96823d44ab5SDavide Italiano Recent commits to callout(9) changed the size of struct callout, 96923d44ab5SDavide Italiano so the KBI is probably heavily disturbed. Also, some functions 97023d44ab5SDavide Italiano in callout(9)/sleep(9)/sleepqueue(9)/condvar(9) KPIs were replaced 97123d44ab5SDavide Italiano by macros. Every kernel module using it won't load, so rebuild 97223d44ab5SDavide Italiano is requested. 97323d44ab5SDavide Italiano 9743a45b478SKenneth D. Merry The ctl device has been re-enabled in GENERIC for i386 and amd64, 9753a45b478SKenneth D. Merry but does not initialize by default (because of the new CTL_DISABLE 9763a45b478SKenneth D. Merry option) to save memory. To re-enable it, remove the CTL_DISABLE 9773a45b478SKenneth D. Merry option from the kernel config file or set kern.cam.ctl.disable=0 9783a45b478SKenneth D. Merry in /boot/loader.conf. 9793a45b478SKenneth D. Merry 980fe138cc2SAdrian Chadd20130301: 981fe138cc2SAdrian Chadd The ctl device has been disabled in GENERIC for i386 and amd64. 982fe138cc2SAdrian Chadd This was done due to the extra memory being allocated at system 983fe138cc2SAdrian Chadd initialisation time by the ctl driver which was only used if 984fe138cc2SAdrian Chadd a CAM target device was created. This makes a FreeBSD system 985fe138cc2SAdrian Chadd unusable on 128MB or less of RAM. 986fe138cc2SAdrian Chadd 98720a011d5SXin LI20130208: 98820a011d5SXin LI A new compression method (lz4) has been merged to -HEAD. Please 98920a011d5SXin LI refer to zpool-features(7) for more information. 99020a011d5SXin LI 99120a011d5SXin LI Please refer to the "ZFS notes" section of this file for information 99220a011d5SXin LI on upgrading boot ZFS pools. 99320a011d5SXin LI 9942dd076b8SGabor Kovesdan20130129: 9952dd076b8SGabor Kovesdan A BSD-licensed patch(1) variant has been added and is installed 9962dd076b8SGabor Kovesdan as bsdpatch, being the GNU version the default patch. 9972dd076b8SGabor Kovesdan To inverse the logic and use the BSD-licensed one as default, 9982dd076b8SGabor Kovesdan while having the GNU version installed as gnupatch, rebuild 9992d329593SGabor Kovesdan and install world with the WITH_BSD_PATCH knob set. 10002dd076b8SGabor Kovesdan 1001fe06cae7SBrooks Davis20130121: 1002fe06cae7SBrooks Davis Due to the use of the new -l option to install(1) during build 1003fe06cae7SBrooks Davis and install, you must take care not to directly set the INSTALL 1004fe06cae7SBrooks Davis make variable in your /etc/make.conf, /etc/src.conf, or on the 10058c5836c3SEitan Adler command line. If you wish to use the -C flag for all installs 1006fe06cae7SBrooks Davis you may be able to add INSTALL+=-C to /etc/make.conf or 1007fe06cae7SBrooks Davis /etc/src.conf. 1008fe06cae7SBrooks Davis 1009f2b19f9eSBrooks Davis20130118: 1010f2b19f9eSBrooks Davis The install(1) option -M has changed meaning and now takes an 1011f2b19f9eSBrooks Davis argument that is a file or path to append logs to. In the 1012f2b19f9eSBrooks Davis unlikely event that -M was the last option on the command line 1013f2b19f9eSBrooks Davis and the command line contained at least two files and a target 1014f2b19f9eSBrooks Davis directory the first file will have logs appended to it. The -M 10154cf5de80SGlen Barber option served little practical purpose in the last decade so its 10164cf5de80SGlen Barber use is expected to be extremely rare. 1017f2b19f9eSBrooks Davis 10183fea4e6bSAndriy Gapon20121223: 10193fea4e6bSAndriy Gapon After switching to Clang as the default compiler some users of ZFS 10203fea4e6bSAndriy Gapon on i386 systems started to experience stack overflow kernel panics. 10213fea4e6bSAndriy Gapon Please consider using 'options KSTACK_PAGES=4' in such configurations. 10223fea4e6bSAndriy Gapon 1023efec959cSJaakko Heinonen20121222: 1024efec959cSJaakko Heinonen GEOM_LABEL now mangles label names read from file system metadata. 1025efec959cSJaakko Heinonen Mangling affect labels containing spaces, non-printable characters, 1026efec959cSJaakko Heinonen '%' or '"'. Device names in /etc/fstab and other places may need to 1027efec959cSJaakko Heinonen be updated. 1028efec959cSJaakko Heinonen 102911631ad0SPawel Jakub Dawidek20121217: 103011631ad0SPawel Jakub Dawidek By default, only the 10 most recent kernel dumps will be saved. To 103111631ad0SPawel Jakub Dawidek restore the previous behaviour (no limit on the number of kernel dumps 103211631ad0SPawel Jakub Dawidek stored in the dump directory) add the following line to /etc/rc.conf: 103311631ad0SPawel Jakub Dawidek 103411631ad0SPawel Jakub Dawidek savecore_flags="" 103511631ad0SPawel Jakub Dawidek 1036e0fb6dc3SRobert Watson20121201: 1037e0fb6dc3SRobert Watson With the addition of auditdistd(8), a new auditdistd user is now 10380312d1caSGlen Barber required during installworld. "mergemaster -p" can be used to 10390312d1caSGlen Barber add the user prior to installworld, as documented in the handbook. 1040e0fb6dc3SRobert Watson 1041b91dc775SHiroki Sato20121117: 1042b91dc775SHiroki Sato The sin6_scope_id member variable in struct sockaddr_in6 is now 1043b91dc775SHiroki Sato filled by the kernel before passing the structure to the userland via 1044b91dc775SHiroki Sato sysctl or routing socket. This means the KAME-specific embedded scope 1045b91dc775SHiroki Sato id in sin6_addr.s6_addr[2] is always cleared in userland application. 1046b91dc775SHiroki Sato This behavior can be controlled by net.inet6.ip6.deembed_scopeid. 1047b91dc775SHiroki Sato __FreeBSD_version is bumped to 1000025. 1048b91dc775SHiroki Sato 10495b6478b0SBrooks Davis20121105: 10505b6478b0SBrooks Davis On i386 and amd64 systems WITH_CLANG_IS_CC is now the default. 10515b6478b0SBrooks Davis This means that the world and kernel will be compiled with clang 10525b6478b0SBrooks Davis and that clang will be installed as /usr/bin/cc, /usr/bin/c++, 10535b6478b0SBrooks Davis and /usr/bin/cpp. To disable this behavior and revert to building 1054da0e842aSWarner Losh with gcc, compile with WITHOUT_CLANG_IS_CC. Really old versions 1055da0e842aSWarner Losh of current may need to bootstrap WITHOUT_CLANG first if the clang 1056da0e842aSWarner Losh build fails (its compatibility window doesn't extend to the 9 stable 1057da0e842aSWarner Losh branch point). 10585b6478b0SBrooks Davis 1059ffdbf9daSAndrey V. Elsukov20121102: 1060a971b547SAndrey V. Elsukov The IPFIREWALL_FORWARD kernel option has been removed. Its 1061ffdbf9daSAndrey V. Elsukov functionality now turned on by default. 1062a971b547SAndrey V. Elsukov 10638f134647SGleb Smirnoff20121023: 1064cb69178dSAndre Oppermann The ZERO_COPY_SOCKET kernel option has been removed and 1065cb69178dSAndre Oppermann split into SOCKET_SEND_COW and SOCKET_RECV_PFLIP. 1066cb69178dSAndre Oppermann NB: SOCKET_SEND_COW uses the VM page based copy-on-write 1067cb69178dSAndre Oppermann mechanism which is not safe and may result in kernel crashes. 1068cb69178dSAndre Oppermann NB: The SOCKET_RECV_PFLIP mechanism is useless as no current 1069cb69178dSAndre Oppermann driver supports disposeable external page sized mbuf storage. 1070cb69178dSAndre Oppermann Proper replacements for both zero-copy mechanisms are under 1071cb69178dSAndre Oppermann consideration and will eventually lead to complete removal 1072cb69178dSAndre Oppermann of the two kernel options. 1073cb69178dSAndre Oppermann 1074cb69178dSAndre Oppermann20121023: 10758f134647SGleb Smirnoff The IPv4 network stack has been converted to network byte 10768f134647SGleb Smirnoff order. The following modules need to be recompiled together 10778f134647SGleb Smirnoff with kernel: carp(4), divert(4), gif(4), siftr(4), gre(4), 10788f134647SGleb Smirnoff pf(4), ipfw(4), ng_ipfw(4), stf(4). 10798f134647SGleb Smirnoff 10808859ec84SKonstantin Belousov20121022: 10818859ec84SKonstantin Belousov Support for non-MPSAFE filesystems was removed from VFS. The 10828859ec84SKonstantin Belousov VFS_VERSION was bumped, all filesystem modules shall be 10838859ec84SKonstantin Belousov recompiled. 10848859ec84SKonstantin Belousov 1085e053ead0SAttilio Rao20121018: 1086e053ead0SAttilio Rao All the non-MPSAFE filesystems have been disconnected from 1087e053ead0SAttilio Rao the build. The full list includes: codafs, hpfs, ntfs, nwfs, 1088e053ead0SAttilio Rao portalfs, smbfs, xfs. 1089e053ead0SAttilio Rao 109042a58907SGleb Smirnoff20121016: 109142a58907SGleb Smirnoff The interface cloning API and ABI has changed. The following 109242a58907SGleb Smirnoff modules need to be recompiled together with kernel: 109342a58907SGleb Smirnoff ipfw(4), pfsync(4), pflog(4), usb(4), wlan(4), stf(4), 109442a58907SGleb Smirnoff vlan(4), disc(4), edsc(4), if_bridge(4), gif(4), tap(4), 109542a58907SGleb Smirnoff faith(4), epair(4), enc(4), tun(4), if_lagg(4), gre(4). 109642a58907SGleb Smirnoff 1097d6b3aaf8SOleksandr Tymoshenko20121015: 1098d6b3aaf8SOleksandr Tymoshenko The sdhci driver was split in two parts: sdhci (generic SD Host 1099d6b3aaf8SOleksandr Tymoshenko Controller logic) and sdhci_pci (actual hardware driver). 1100d6b3aaf8SOleksandr Tymoshenko No kernel config modifications are required, but if you 1101d6b3aaf8SOleksandr Tymoshenko load sdhc as a module you must switch to sdhci_pci instead. 1102d6b3aaf8SOleksandr Tymoshenko 11035fe58019SAttilio Rao20121014: 11045fe58019SAttilio Rao Import the FUSE kernel and userland support into base system. 11055fe58019SAttilio Rao 1106d38ae94bSGabor Kovesdan20121013: 1107d38ae94bSGabor Kovesdan The GNU sort(1) program has been removed since the BSD-licensed 1108d38ae94bSGabor Kovesdan sort(1) has been the default for quite some time and no serious 1109d38ae94bSGabor Kovesdan problems have been reported. The corresponding WITH_GNU_SORT 111058b6d9a2SGabor Kovesdan knob has also gone. 1111d38ae94bSGabor Kovesdan 111221d172a3SGleb Smirnoff20121006: 111321d172a3SGleb Smirnoff The pfil(9) API/ABI for AF_INET family has been changed. Packet 111421d172a3SGleb Smirnoff filtering modules: pf(4), ipfw(4), ipfilter(4) need to be recompiled 111521d172a3SGleb Smirnoff with new kernel. 111621d172a3SGleb Smirnoff 11177b81c83cSAdrian Chadd20121001: 11187b81c83cSAdrian Chadd The net80211(4) ABI has been changed to allow for improved driver 11197b81c83cSAdrian Chadd PS-POLL and power-save support. All wireless drivers need to be 11207b81c83cSAdrian Chadd recompiled to work with the new kernel. 11217b81c83cSAdrian Chadd 1122d65043bcSKonstantin Belousov20120913: 1123d65043bcSKonstantin Belousov The random(4) support for the VIA hardware random number 1124d65043bcSKonstantin Belousov generator (`PADLOCK') is no longer enabled unconditionally. 112546be218dSDavid E. O'Brien Add the padlock_rng device in the custom kernel config if 1126d65043bcSKonstantin Belousov needed. The GENERIC kernels on i386 and amd64 do include the 112746be218dSDavid E. O'Brien device, so the change only affects the custom kernel 1128d65043bcSKonstantin Belousov configurations. 1129d65043bcSKonstantin Belousov 1130d6d3f01eSGleb Smirnoff20120908: 1131d6d3f01eSGleb Smirnoff The pf(4) packet filter ABI has been changed. pfctl(8) and 1132d6d3f01eSGleb Smirnoff snmp_pf module need to be recompiled to work with new kernel. 1133d6d3f01eSGleb Smirnoff 11346e767defSMartin Matuska20120828: 11356e767defSMartin Matuska A new ZFS feature flag "com.delphix:empty_bpobj" has been merged 11366e767defSMartin Matuska to -HEAD. Pools that have empty_bpobj in active state can not be 11376e767defSMartin Matuska imported read-write with ZFS implementations that do not support 11386e767defSMartin Matuska this feature. For more information read the zpool-features(5) 11396e767defSMartin Matuska manual page. 11406e767defSMartin Matuska 1141614e3098SMarius Strobl20120727: 1142614e3098SMarius Strobl The sparc64 ZFS loader has been changed to no longer try to auto- 1143614e3098SMarius Strobl detect ZFS providers based on diskN aliases but now requires these 1144614e3098SMarius Strobl to be explicitly listed in the OFW boot-device environment variable. 1145614e3098SMarius Strobl 11467e003b0aSChristian Brueffer20120712: 11471f13597dSJung-uk Kim The OpenSSL has been upgraded to 1.0.1c. Any binaries requiring 11481f13597dSJung-uk Kim libcrypto.so.6 or libssl.so.6 must be recompiled. Also, there are 11491f13597dSJung-uk Kim configuration changes. Make sure to merge /etc/ssl/openssl.cnf. 11501f13597dSJung-uk Kim 11511f13597dSJung-uk Kim20120712: 11527e003b0aSChristian Brueffer The following sysctls and tunables have been renamed for consistency 11537e003b0aSChristian Brueffer with other variables: 11547e003b0aSChristian Brueffer kern.cam.da.da_send_ordered -> kern.cam.da.send_ordered 11557e003b0aSChristian Brueffer kern.cam.ada.ada_send_ordered -> kern.cam.ada.send_ordered 11567e003b0aSChristian Brueffer 1157d22c63acSGabor Kovesdan20120628: 1158d22c63acSGabor Kovesdan The sort utility has been replaced with BSD sort. For now, GNU sort 1159d22c63acSGabor Kovesdan is also available as "gnusort" or the default can be set back to 1160d22c63acSGabor Kovesdan GNU sort by setting WITH_GNU_SORT. In this case, BSD sort will be 1161d22c63acSGabor Kovesdan installed as "bsdsort". 1162d22c63acSGabor Kovesdan 11632d9cf57eSMartin Matuska20120611: 11642d9cf57eSMartin Matuska A new version of ZFS (pool version 5000) has been merged to -HEAD. 11652d9cf57eSMartin Matuska Starting with this version the old system of ZFS pool versioning 11662d9cf57eSMartin Matuska is superseded by "feature flags". This concept enables forward 11672d9cf57eSMartin Matuska compatibility against certain future changes in functionality of ZFS 11682d9cf57eSMartin Matuska pools. The first read-only compatible "feature flag" for ZFS pools 11692d9cf57eSMartin Matuska is named "com.delphix:async_destroy". For more information 11702d9cf57eSMartin Matuska read the new zpool-features(5) manual page. 11712d9cf57eSMartin Matuska Please refer to the "ZFS notes" section of this file for information 11722d9cf57eSMartin Matuska on upgrading boot ZFS pools. 11732d9cf57eSMartin Matuska 1174d1675e38SJason Evans20120417: 1175d1675e38SJason Evans The malloc(3) implementation embedded in libc now uses sources imported 1176d1675e38SJason Evans as contrib/jemalloc. The most disruptive API change is to 1177d1675e38SJason Evans /etc/malloc.conf. If your system has an old-style /etc/malloc.conf, 1178d1675e38SJason Evans delete it prior to installworld, and optionally re-create it using the 1179d1675e38SJason Evans new format after rebooting. See malloc.conf(5) for details 1180d1675e38SJason Evans (specifically the TUNING section and the "opt.*" entries in the MALLCTL 1181d1675e38SJason Evans NAMESPACE section). 1182d1675e38SJason Evans 118384db023eSJuli Mallett20120328: 118484db023eSJuli Mallett Big-endian MIPS TARGET_ARCH values no longer end in "eb". mips64eb 118584db023eSJuli Mallett is now spelled mips64. mipsn32eb is now spelled mipsn32. mipseb is 118684db023eSJuli Mallett now spelled mips. This is to aid compatibility with third-party 118784db023eSJuli Mallett software that expects this naming scheme in uname(3). Little-endian 1188474dbfb7SWarner Losh settings are unchanged. If you are updating a big-endian mips64 machine 1189474dbfb7SWarner Losh from before this change, you may need to set MACHINE_ARCH=mips64 in 1190474dbfb7SWarner Losh your environment before the new build system will recognize your machine. 119184db023eSJuli Mallett 11929c170fd1SAttilio Rao20120306: 11939c170fd1SAttilio Rao Disable by default the option VFS_ALLOW_NONMPSAFE for all supported 11949c170fd1SAttilio Rao platforms. 11959c170fd1SAttilio Rao 1196c7e41c8bSMikolaj Golub20120229: 1197c7e41c8bSMikolaj Golub Now unix domain sockets behave "as expected" on nullfs(5). Previously 1198c7e41c8bSMikolaj Golub nullfs(5) did not pass through all behaviours to the underlying layer, 1199c7e41c8bSMikolaj Golub as a result if we bound to a socket on the lower layer we could connect 1200c7e41c8bSMikolaj Golub only to the lower path; if we bound to the upper layer we could connect 1201c7e41c8bSMikolaj Golub only to the upper path. The new behavior is one can connect to both the 1202c7e41c8bSMikolaj Golub lower and the upper paths regardless what layer path one binds to. 1203c7e41c8bSMikolaj Golub 1204ca1672daSBjoern A. Zeeb20120211: 1205ca1672daSBjoern A. Zeeb The getifaddrs upgrade path broken with 20111215 has been restored. 1206ca1672daSBjoern A. Zeeb If you have upgraded in between 20111215 and 20120209 you need to 1207ca1672daSBjoern A. Zeeb recompile libc again with your kernel. You still need to recompile 1208ca1672daSBjoern A. Zeeb world to be able to configure CARP but this restriction already 1209ca1672daSBjoern A. Zeeb comes from 20111215. 1210ca1672daSBjoern A. Zeeb 1211e0e0f25bSDoug Barton20120114: 1212e0e0f25bSDoug Barton The set_rcvar() function has been removed from /etc/rc.subr. All 1213e0e0f25bSDoug Barton base and ports rc.d scripts have been updated, so if you have a 1214e0e0f25bSDoug Barton port installed with a script in /usr/local/etc/rc.d you can either 1215e0e0f25bSDoug Barton hand-edit the rcvar= line, or reinstall the port. 1216e0e0f25bSDoug Barton 12175d482324SDoug Barton An easy way to handle the mass-update of /etc/rc.d: 12185d482324SDoug Barton rm /etc/rc.d/* && mergemaster -i 12195d482324SDoug Barton 122090d82653SAndriy Gapon20120109: 122190d82653SAndriy Gapon panic(9) now stops other CPUs in the SMP systems, disables interrupts 122290d82653SAndriy Gapon on the current CPU and prevents other threads from running. 122390d82653SAndriy Gapon This behavior can be reverted using the kern.stop_scheduler_on_panic 122490d82653SAndriy Gapon tunable/sysctl. 122590d82653SAndriy Gapon The new behavior can be incompatible with kern.sync_on_panic. 122690d82653SAndriy Gapon 122708b68b0eSGleb Smirnoff20111215: 122808b68b0eSGleb Smirnoff The carp(4) facility has been changed significantly. Configuration 122908b68b0eSGleb Smirnoff of the CARP protocol via ifconfig(8) has changed, as well as format 123008b68b0eSGleb Smirnoff of CARP events submitted to devd(8) has changed. See manual pages 123108b68b0eSGleb Smirnoff for more information. The arpbalance feature of carp(4) is currently 123208b68b0eSGleb Smirnoff not supported anymore. 123308b68b0eSGleb Smirnoff 123408b68b0eSGleb Smirnoff Size of struct in_aliasreq, struct in6_aliasreq has changed. User 123508b68b0eSGleb Smirnoff utilities using SIOCAIFADDR, SIOCAIFADDR_IN6, e.g. ifconfig(8), 123608b68b0eSGleb Smirnoff need to be recompiled. 123708b68b0eSGleb Smirnoff 1238d5d131eeSJaakko Heinonen20111122: 1239d5d131eeSJaakko Heinonen The acpi_wmi(4) status device /dev/wmistat has been renamed to 1240d5d131eeSJaakko Heinonen /dev/wmistat0. 1241d5d131eeSJaakko Heinonen 1242ed1f6dc2SAttilio Rao20111108: 1243ed1f6dc2SAttilio Rao The option VFS_ALLOW_NONMPSAFE option has been added in order to 1244ed1f6dc2SAttilio Rao explicitely support non-MPSAFE filesystems. 1245ed1f6dc2SAttilio Rao It is on by default for all supported platform at this present 1246ed1f6dc2SAttilio Rao time. 1247ed1f6dc2SAttilio Rao 1248a9ab459bSMarius Strobl20111101: 1249a9ab459bSMarius Strobl The broken amd(4) driver has been replaced with esp(4) in the amd64, 1250a9ab459bSMarius Strobl i386 and pc98 GENERIC kernel configuration files. 1251a9ab459bSMarius Strobl 1252e59e2d8eSNathan Whitehorn20110930: 1253e59e2d8eSNathan Whitehorn sysinstall has been removed 1254e59e2d8eSNathan Whitehorn 12558a3b6cc1SKen Smith20110923: 12568a3b6cc1SKen Smith The stable/9 branch created in subversion. This corresponds to the 12578a3b6cc1SKen Smith RELENG_9 branch in CVS. 12588a3b6cc1SKen Smith 1259dc0dbf5cSWarner LoshCOMMON ITEMS: 1260dc0dbf5cSWarner Losh 1261a24eff53SWarner Losh General Notes 1262a24eff53SWarner Losh ------------- 1263456b5dd8SWarner Losh Avoid using make -j when upgrading. While generally safe, there are 1264456b5dd8SWarner Losh sometimes problems using -j to upgrade. If your upgrade fails with 12651733d35cSRuslan Ermilov -j, please try again without -j. From time to time in the past there 1266456b5dd8SWarner Losh have been problems using -j with buildworld and/or installworld. This 1267456b5dd8SWarner Losh is especially true when upgrading between "distant" versions (eg one 1268456b5dd8SWarner Losh that cross a major release boundary or several minor releases, or when 1269456b5dd8SWarner Losh several months have passed on the -current branch). 1270a24eff53SWarner Losh 12715780f3baSWarner Losh Sometimes, obscure build problems are the result of environment 12725780f3baSWarner Losh poisoning. This can happen because the make utility reads its 1273456b5dd8SWarner Losh environment when searching for values for global variables. To run 1274456b5dd8SWarner Losh your build attempts in an "environmental clean room", prefix all make 1275456b5dd8SWarner Losh commands with 'env -i '. See the env(1) manual page for more details. 12765780f3baSWarner Losh 1277456b5dd8SWarner Losh When upgrading from one major version to another it is generally best 1278456b5dd8SWarner Losh to upgrade to the latest code in the currently installed branch first, 1279456b5dd8SWarner Losh then do an upgrade to the new branch. This is the best-tested upgrade 1280456b5dd8SWarner Losh path, and has the highest probability of being successful. Please try 1281456b5dd8SWarner Losh this approach before reporting problems with a major version upgrade. 1282081ff8acSDoug Barton 12836eeab389SWarner Losh When upgrading a live system, having a root shell around before 1284da0e842aSWarner Losh installing anything can help undo problems. Not having a root shell 1285da0e842aSWarner Losh around can lead to problems if pam has changed too much from your 1286da0e842aSWarner Losh starting point to allow continued authentication after the upgrade. 1287da0e842aSWarner Losh 12889c80b8aaSWarner Losh This file should be read as a log of events. When a later event changes 12899c80b8aaSWarner Losh information of a prior event, the prior event should not be deleted. 12909c80b8aaSWarner Losh Instead, a pointer to the entry with the new information should be 12919c80b8aaSWarner Losh placed in the old entry. Readers of this file should also sanity check 12929c80b8aaSWarner Losh older entries before relying on them blindly. Authors of new entries 12939c80b8aaSWarner Losh should write them with this in mind. 12949c80b8aaSWarner Losh 12958fc25799SMartin Matuska ZFS notes 12968fc25799SMartin Matuska --------- 12978fc25799SMartin Matuska When upgrading the boot ZFS pool to a new version, always follow 12988fc25799SMartin Matuska these two steps: 12998fc25799SMartin Matuska 13008fc25799SMartin Matuska 1.) recompile and reinstall the ZFS boot loader and boot block 13018fc25799SMartin Matuska (this is part of "make buildworld" and "make installworld") 13028fc25799SMartin Matuska 13038fc25799SMartin Matuska 2.) update the ZFS boot block on your boot drive 13048fc25799SMartin Matuska 13058fc25799SMartin Matuska The following example updates the ZFS boot block on the first 130672ce7f29SAlexander Leidinger partition (freebsd-boot) of a GPT partitioned drive ada0: 130772ce7f29SAlexander Leidinger "gpart bootcode -p /boot/gptzfsboot -i 1 ada0" 13088fc25799SMartin Matuska 13098fc25799SMartin Matuska Non-boot pools do not need these updates. 13108fc25799SMartin Matuska 1311dc0dbf5cSWarner Losh To build a kernel 1312dc0dbf5cSWarner Losh ----------------- 1313ba01eb20SWarner Losh If you are updating from a prior version of FreeBSD (even one just 13141cf0ef11SDavid E. O'Brien a few days old), you should follow this procedure. It is the most 13151cf0ef11SDavid E. O'Brien failsafe as it uses a /usr/obj tree with a fresh mini-buildworld, 13161cf0ef11SDavid E. O'Brien 13171cf0ef11SDavid E. O'Brien make kernel-toolchain 1318282e0f01SRuslan Ermilov make -DALWAYS_CHECK_MAKE buildkernel KERNCONF=YOUR_KERNEL_HERE 1319282e0f01SRuslan Ermilov make -DALWAYS_CHECK_MAKE installkernel KERNCONF=YOUR_KERNEL_HERE 1320dc0dbf5cSWarner Losh 13212e937dd6SAlexander Leidinger To test a kernel once 13222e937dd6SAlexander Leidinger --------------------- 13232e937dd6SAlexander Leidinger If you just want to boot a kernel once (because you are not sure 13242e937dd6SAlexander Leidinger if it works, or if you want to boot a known bad kernel to provide 13252e937dd6SAlexander Leidinger debugging information) run 13262e937dd6SAlexander Leidinger make installkernel KERNCONF=YOUR_KERNEL_HERE KODIR=/boot/testkernel 13272e937dd6SAlexander Leidinger nextboot -k testkernel 13282e937dd6SAlexander Leidinger 1329ba01eb20SWarner Losh To just build a kernel when you know that it won't mess you up 1330ba01eb20SWarner Losh -------------------------------------------------------------- 1331456b5dd8SWarner Losh This assumes you are already running a CURRENT system. Replace 13320fbd2da9SKen Smith ${arch} with the architecture of your machine (e.g. "i386", 1333456b5dd8SWarner Losh "arm", "amd64", "ia64", "pc98", "sparc64", "powerpc", "mips", etc). 13340fbd2da9SKen Smith 13350fbd2da9SKen Smith cd src/sys/${arch}/conf 133647d0d01fSWarner Losh config KERNEL_NAME_HERE 13370fbd2da9SKen Smith cd ../compile/KERNEL_NAME_HERE 1338ba01eb20SWarner Losh make depend 1339ba01eb20SWarner Losh make 1340ba01eb20SWarner Losh make install 1341ba01eb20SWarner Losh 1342ba01eb20SWarner Losh If this fails, go to the "To build a kernel" section. 1343ba01eb20SWarner Losh 1344ba01eb20SWarner Losh To rebuild everything and install it on the current system. 1345ba01eb20SWarner Losh ----------------------------------------------------------- 134663cb445eSWarner Losh # Note: sometimes if you are running current you gotta do more than 134763cb445eSWarner Losh # is listed here if you are upgrading from a really old current. 134863cb445eSWarner Losh 1349f643de42SWarner Losh <make sure you have good level 0 dumps> 135063cb445eSWarner Losh make buildworld 13516586253aSWarner Losh make kernel KERNCONF=YOUR_KERNEL_HERE 135263cb445eSWarner Losh [1] 135363cb445eSWarner Losh <reboot in single user> [3] 135405940036SJohn-Mark Gurney mergemaster -Fp [5] 135563cb445eSWarner Losh make installworld 135605940036SJohn-Mark Gurney mergemaster -Fi [4] 135794877c06SAlexander Leidinger make delete-old [6] 135863cb445eSWarner Losh <reboot> 135963cb445eSWarner Losh 1360f27b1fceSJoseph Koshy To cross-install current onto a separate partition 1361f27b1fceSJoseph Koshy -------------------------------------------------- 1362f27b1fceSJoseph Koshy # In this approach we use a separate partition to hold 1363f27b1fceSJoseph Koshy # current's root, 'usr', and 'var' directories. A partition 1364f27b1fceSJoseph Koshy # holding "/", "/usr" and "/var" should be about 2GB in 1365f27b1fceSJoseph Koshy # size. 1366f27b1fceSJoseph Koshy 1367f27b1fceSJoseph Koshy <make sure you have good level 0 dumps> 1368f27b1fceSJoseph Koshy <boot into -stable> 1369f27b1fceSJoseph Koshy make buildworld 13703ecf3bddSRuslan Ermilov make buildkernel KERNCONF=YOUR_KERNEL_HERE 1371f27b1fceSJoseph Koshy <maybe newfs current's root partition> 1372f27b1fceSJoseph Koshy <mount current's root partition on directory ${CURRENT_ROOT}> 1373af34024aSJohn-Mark Gurney make installworld DESTDIR=${CURRENT_ROOT} -DDB_FROM_SRC 13742d5cde04SRuslan Ermilov make distribution DESTDIR=${CURRENT_ROOT} # if newfs'd 13753ecf3bddSRuslan Ermilov make installkernel KERNCONF=YOUR_KERNEL_HERE DESTDIR=${CURRENT_ROOT} 1376f27b1fceSJoseph Koshy cp /etc/fstab ${CURRENT_ROOT}/etc/fstab # if newfs'd 1377f27b1fceSJoseph Koshy <edit ${CURRENT_ROOT}/etc/fstab to mount "/" from the correct partition> 1378f27b1fceSJoseph Koshy <reboot into current> 1379f27b1fceSJoseph Koshy <do a "native" rebuild/install as described in the previous section> 1380737d990aSXin LI <maybe install compatibility libraries from ports/misc/compat*> 1381f27b1fceSJoseph Koshy <reboot> 1382f27b1fceSJoseph Koshy 1383f27b1fceSJoseph Koshy 138415974d55SGavin Atkinson To upgrade in-place from stable to current 1385f27b1fceSJoseph Koshy ---------------------------------------------- 1386f643de42SWarner Losh <make sure you have good level 0 dumps> 138721c075eaSWarner Losh make buildworld [9] 1388e5dc5f61SWarner Losh make kernel KERNCONF=YOUR_KERNEL_HERE [8] 1389fc8c157fSWarner Losh [1] 1390fc8c157fSWarner Losh <reboot in single user> [3] 139105940036SJohn-Mark Gurney mergemaster -Fp [5] 1392ba26da8eSWarner Losh make installworld 139305940036SJohn-Mark Gurney mergemaster -Fi [4] 139494877c06SAlexander Leidinger make delete-old [6] 1395ba26da8eSWarner Losh <reboot> 1396ba26da8eSWarner Losh 1397fdb9f54dSWarner Losh Make sure that you've read the UPDATING file to understand the 1398fdb9f54dSWarner Losh tweaks to various things you need. At this point in the life 1399fdb9f54dSWarner Losh cycle of current, things change often and you are on your own 1400fdb9f54dSWarner Losh to cope. The defaults can also change, so please read ALL of 1401fdb9f54dSWarner Losh the UPDATING entries. 1402ba26da8eSWarner Losh 14031dece4a9SWarner Losh Also, if you are tracking -current, you must be subscribed to 14041dece4a9SWarner Losh freebsd-current@freebsd.org. Make sure that before you update 14051dece4a9SWarner Losh your sources that you have read and understood all the recent 14061dece4a9SWarner Losh messages there. If in doubt, please track -stable which has 14071dece4a9SWarner Losh much fewer pitfalls. 14081dece4a9SWarner Losh 1409134d2e86SWarner Losh [1] If you have third party modules, such as vmware, you 1410134d2e86SWarner Losh should disable them at this point so they don't crash your 1411134d2e86SWarner Losh system on reboot. 1412134d2e86SWarner Losh 1413ee6e1fc3SWarner Losh [3] From the bootblocks, boot -s, and then do 1414ee6e1fc3SWarner Losh fsck -p 1415ee6e1fc3SWarner Losh mount -u / 1416ee6e1fc3SWarner Losh mount -a 14176586253aSWarner Losh cd src 141847d0d01fSWarner Losh adjkerntz -i # if CMOS is wall time 1419f6a0ef01SWarner Losh Also, when doing a major release upgrade, it is required that 1420f6a0ef01SWarner Losh you boot into single user mode to do the installworld. 1421ee6e1fc3SWarner Losh 1422a6cd4f9dSWarner Losh [4] Note: This step is non-optional. Failure to do this step 1423a6cd4f9dSWarner Losh can result in a significant reduction in the functionality of the 1424a6cd4f9dSWarner Losh system. Attempting to do it by hand is not recommended and those 1425a6cd4f9dSWarner Losh that pursue this avenue should read this file carefully, as well 1426a6cd4f9dSWarner Losh as the archives of freebsd-current and freebsd-hackers mailing lists 142750e8eca6SDoug Barton for potential gotchas. The -U option is also useful to consider. 142850e8eca6SDoug Barton See mergemaster(8) for more information. 1429a6cd4f9dSWarner Losh 1430835284beSWarner Losh [5] Usually this step is a noop. However, from time to time 1431835284beSWarner Losh you may need to do this if you get unknown user in the following 1432835284beSWarner Losh step. It never hurts to do it all the time. You may need to 1433835284beSWarner Losh install a new mergemaster (cd src/usr.sbin/mergemaster && make 1434835284beSWarner Losh install) after the buildworld before this step if you last updated 143520e0cc0aSBrooks Davis from current before 20130425 or from -stable before 20130430. 1436835284beSWarner Losh 143794877c06SAlexander Leidinger [6] This only deletes old files and directories. Old libraries 143894877c06SAlexander Leidinger can be deleted by "make delete-old-libs", but you have to make 143994877c06SAlexander Leidinger sure that no program is using those libraries anymore. 144094877c06SAlexander Leidinger 1441456b5dd8SWarner Losh [8] In order to have a kernel that can run the 4.x binaries needed to 1442456b5dd8SWarner Losh do an installworld, you must include the COMPAT_FREEBSD4 option in 1443456b5dd8SWarner Losh your kernel. Failure to do so may leave you with a system that is 1444456b5dd8SWarner Losh hard to boot to recover. A similar kernel option COMPAT_FREEBSD5 is 1445456b5dd8SWarner Losh required to run the 5.x binaries on more recent kernels. And so on 1446456b5dd8SWarner Losh for COMPAT_FREEBSD6 and COMPAT_FREEBSD7. 1447c74fe6afSWarner Losh 1448e5dc5f61SWarner Losh Make sure that you merge any new devices from GENERIC since the 1449e5dc5f61SWarner Losh last time you updated your kernel config file. 1450e5dc5f61SWarner Losh 145121c075eaSWarner Losh [9] When checking out sources, you must include the -P flag to have 1452e5dc5f61SWarner Losh cvs prune empty directories. 1453e5dc5f61SWarner Losh 1454e5dc5f61SWarner Losh If CPUTYPE is defined in your /etc/make.conf, make sure to use the 1455e5dc5f61SWarner Losh "?=" instead of the "=" assignment operator, so that buildworld can 1456e5dc5f61SWarner Losh override the CPUTYPE if it needs to. 1457e5dc5f61SWarner Losh 1458e5dc5f61SWarner Losh MAKEOBJDIRPREFIX must be defined in an environment variable, and 1459e5dc5f61SWarner Losh not on the command line, or in /etc/make.conf. buildworld will 1460e5dc5f61SWarner Losh warn if it is improperly defined. 1461dc0dbf5cSWarner LoshFORMAT: 1462dc0dbf5cSWarner Losh 1463f699bbbbSMark OvensThis file contains a list, in reverse chronological order, of major 1464630f2154SGlen Barberbreakages in tracking -current. It is not guaranteed to be a complete 14659c80b8aaSWarner Loshlist of such breakages, and only contains entries since September 23, 2011. 1466630f2154SGlen BarberIf you need to see UPDATING entries from before that date, you will need 1467630f2154SGlen Barberto fetch an UPDATING file from an older FreeBSD release. 14681fc1a0dcSWarner Losh 1469e72fd46aSWarner LoshCopyright information: 1470e72fd46aSWarner Losh 1471456b5dd8SWarner LoshCopyright 1998-2009 M. Warner Losh. All Rights Reserved. 1472e72fd46aSWarner Losh 1473772730c7SWarner LoshRedistribution, publication, translation and use, with or without 1474772730c7SWarner Loshmodification, in full or in part, in any form or format of this 14759698f2c0SWarner Loshdocument are permitted without further permission from the author. 1476e72fd46aSWarner Losh 1477e72fd46aSWarner LoshTHIS DOCUMENT IS PROVIDED BY WARNER LOSH ``AS IS'' AND ANY EXPRESS OR 1478e72fd46aSWarner LoshIMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 1479e72fd46aSWarner LoshWARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 1480e72fd46aSWarner LoshDISCLAIMED. IN NO EVENT SHALL WARNER LOSH BE LIABLE FOR ANY DIRECT, 1481e72fd46aSWarner LoshINDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 1482e72fd46aSWarner Losh(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 1483e72fd46aSWarner LoshSERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 1484e72fd46aSWarner LoshHOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 1485e72fd46aSWarner LoshSTRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 1486e72fd46aSWarner LoshIN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 1487e72fd46aSWarner LoshPOSSIBILITY OF SUCH DAMAGE. 1488e72fd46aSWarner Losh 148922306abcSWarner LoshContact Warner Losh if you have any questions about your use of 1490772730c7SWarner Loshthis document. 1491772730c7SWarner Losh 149297d92980SPeter Wemm$FreeBSD$ 1493