UPDATING revision 78157
1Updating Information for FreeBSD current users 2 3This file is maintained by imp@village.org. Please send new entries 4directly to him. See end of file for further details. For commonly 5done items, please see the end of the file. Search for 'COMMON 6ITEMS:' 7 820010613: 9 Two items that have been biting people: 10 11 pccard modems may not work with current after 20010604 date. Some 12 do, others result in panics. *MAKE*SURE* that you update your 13 config ala the 20010604 entry, or you will have problems (this issue 14 will be fixed, it just hasn't been yet). 15 16 SOFTUPDATES seem to be broken since the middle of May or so. Do not 17 use them in current. Resolution unknown. 18 1920010604: 20 pccard support for pci cards has been committed. You must change 21 your /etc/pccard.conf irq lines. It must match the irq used by 22 pcic device. Interrupt storms may result if you fail to do this. 23 Interrupt storms look a lot like a hang. 24 25 You must also install a new pccardd, otherwise you will get an 26 interrupt storm at card reset time (just after it tells you what 27 it is). 28 29 pccardd_flags="-I" is necessary for the time being. It tells pccardd 30 not to ask the kernel if the interrupt is really free or not before 31 using it. You can either change the /etc/pccard.conf irq lines to 32 match pcic, or add "-i X" to the pccardd_flags. 33 3420010530: 35 INSTALL=install -C is being deprecated. If you want to do this, 36 use COPY=-C instead. The former method will be supported for only 37 a limited time. If you see 38 39install: warning: the -d and -C options may not be specified together 40 41 in your makeworld, then you need to migrate towards using 42 COPY=-C. 43 4420010525: 45 It appears that vm is now stable enough to use again. However, 46 there may be other problems, so caution is still urged. alpha 47 definitely is in bad shape. 48 4920010521: 50 Minor repo damanged has happened. This may cause problems 51 with cvsup of ports. If you get errors, please see 52 http://www.FreeBSD.org/cgi/query-pr.cgi?pr=27495 53 at the bottom for details on a workaround. The error message 54 is 55Updater failed: Cannot delete "/usr/ports/www/jakarta-tomcat/files": Directory not empty 56 5720010520: 58 Vm and/or swapping are busted on -current. Please be patient. 59 6020010519: 61 pccard has had much reorganizational work done to it over 62 the past few days. Everything should still work, but if 63 not, please contact imp@freebsd.org. 64 6520010517: 66 ata ioctl changed. Make sure to recompile both kernel and 67 userland at the same time. 68 6920010517: 70 New ncurses imported. 71 7220010512: 73 DEVFS is now opt out, not opt in. Barring major problems, this 74 will be the only way to go starting July 1. 75 7620010502: 77 Perl breakage in 20010501 was corrected at 14:18:33 PDT. 78 7920010501: 80 Building perl was broken at 02:25:25 PDT. 81 8220010430: 83 The bug in 20010429 was corrected at 07:35:37 PDT. It is safe to 84 go back in the water. 85 8620010429: 87 A bad bug was committed at 04:48:42 PDT. Don't use kernels after 88 this date, but before the correction date. 89 9020010423: 91 old fsck and new kernel interactions appear to have been fixed. 92 9320010411: 94 fsck and the kernel were changed to handle some optimizations 95 to directory layout. This breaks backward compatibility. 96 Update only if you understand that you must not use the old 97 fsck with the new kernel ever. 98 9920010330: 100 fsck has changed the meaning of the pass column in /etc/fstab. 101 Please see the cvs commit to fsck.8 or the fsck.8 man page for 102 details. It is unclear if changes to /etc/fstab are necessary. 103 10420010319: 105 portmap had changed name to rpcbind for maximum POLA in your 106 current world. /etc/hosts.{allow,deny} needs changes. nfs and 107 other rpc based programs that rely on portmapper will not work 108 without updates to /etc/hosts.{allow,deny} and /etc/netcofnig. 109 11020010315: 111 ata subsystem changes. ATA_ENABLE_ATAPI_DMA, ATA_ENABLE_WC 112 and ATA_ENABEL_TAGS are no longer kernel options. They have 113 been replaced by tunables. See ata.4 for details. 114 11520010312: 116 The fxp driver was converted to use miibus. If you compile 117 fxp into your kernel statically, you will need to add miibus. 118 11920010312: 120 The wi device now defaults to BSS (infrastructure) mode 121 instead of ad-hoc. 122 12320010310: 124 /dev/urandom should be a symbolic link to /dev/random now. 125 Users of current not using DEVFS need to run MAKEDEV std. 126 ssh might not work if you don't. 127 12820010220: 129 The problems with libc have been corrected. It is now mostly 130 safe to go back into the water. 131 13220010211: 133 The size of FILE was changed. This breaks upgrading. If 134 you must upgrade, be prepared for pain. It also breaks almost 135 all binaries that you've compiled on -current. You are warned 136 that before upgrading would be a good time to do a level 0 137 dump of your system. No, really, I mean it this time. 138 139 To get to the new system, you'll need to use the following 140 workaround. Hopefully this can be sorted out so that we 141 don't have to move this to the updating section. 142 143 To get around the installworld problem, do: 144 # cd /usr/src/usr.bin/sed 145 # make install 146 # cd /usr/src 147 # make installworld 148 If that doesn't work, then try: 149 # make -k installworld 150 # make installworld 151 15220010207: 153 DEVFS is now the default. If you use vinum, make sure that you 154 do not include devfs in your kernel as problems result. 155 15620010205: 157 FFS_ROOT and CD9660_ROOT have been removed or deprecated. 158 Remove them from your config. 159 16020010122: 161 ****************************** WARNING ****************************** 162 buildkernel has been changed slightly 163 ****************************** WARNING ****************************** 164 KERNCONF replaces the variable KERNEL for buildkernel. You 165 should update your scripts and make.conf accordingly. 166 16720010119: 168 config has changed to allow DEV_FOO as a replacement for NFOO. 169 This requires a new config to build correctly. 170 17120010116: 172 The kerrnel option I386_CPU is now mutually exclusive with the 173 other cpu types. If you have an i386 system, be sure that it 174 only had this line. Remove it for all other configurations. 175 17620010110: 177 Changes to the kernel require it and burncd be in sync. 178 17920010102: 180 Everyone who has hw.sndunit set to something in 181 /etc/sysctl.conf, it is now hw.snd.unit. 182 18320010101: 184 ex and vi were broken by some changes to sys/queue.h. If you 185 have a bad vi, you will see make buildworld fail with a core 186 dump while building termcap. You can work around this problem 187 by adding -k to your make buildworld. This will cause the 188 build to complete and install a new vi. Once that's done, you 189 can rebuild again without the -k to pick up anything that 190 might have been ignored by the -k option. 191 192 Others have suggested that you can just rebuild libc if your 193 vi/ex is dynamically linked, but I've not received any reports 194 of this working. 195 19620001228: 197 There have been some changes to libcrypt in -current. The 198 libscrypt/libdescrypt symlink sillyness is gone and the installed 199 libcrypt is fully functional. Be aware of this. 200 20120001218: 202 Linksys Fast Ethernet PCCARD cards supported by the ed driver 203 now require the addition of flag 0x80000 to their config line 204 in pccard.conf(5). This flag is not optional. These Linksys 205 cards will not be recognized without it. 206 20720001205: 208 Important new FreeBSD-version stuff: PAM support has been worked 209 in, partially from the "Unix" OpenSSH version. This requires 210 adding the following in pam.conf: 211 212 sshd auth sufficient pam_skey.so 213 sshd auth required pam_unix.so try_first_pass 214 sshd session required pam_permit.so 215 21620001031: 217 cvs updated to 1.11. 218 21920001020: 220 The random device needs more entropy, so you need to make sure 221 that you've run mergemaster to get a /etc/rc which will seed 222 /dev/random. If you don't and the system hangs after ldconfig, 223 then banging on the keyboard randomly until it unhangs is one 224 workaround. 225 22620001010: 227 ****************************** WARNING ****************************** 228 Sendmail has been updated. 229 ****************************** WARNING ****************************** 230 o mail.local(8) is no longer installed as a set-user-id binary. 231 o sendmail(8) is now built with STARTTLS support unless NO_OPENSSL 232 is set. 233 o The default /etc/mail/sendmail.cf disables the SMTP EXPN and VRFY 234 commands. 235 o Now using sendmail's version of vacation(1). 236 o The sendmail cf building tools (contrib/sendmail/cf) are installed 237 in /usr/share/sendmail/cf. 238 o sendmail.cw changed to local-host-names 239 240 More details can be found at 241 http://people.freebsd.org/~imp/UPDATING/sendmail-20001010 242 24320001009: 244 The ports tree's new layout is in place. Be sure to update 245 your entire ports tree, or you will have problems. 246 24720001006: 248 The perl build procedure no longer installs miniperl, nor uses 249 the installed miniperl. It is recommended that you delete 250 /usr/bin/miniperl. 251 25220001005: 253 This weekend the ports tree will be updated to a new layout. 254 It will be in an inconsistent state until noted in the UPDATING 255 file, or with asami-san's message to the relevant mailing 256 lists. With this new layout, you'll need to update the whole 257 tree for anything to work. 258 25920000928: 260 There was a change in the passwd format. Need more information. 261 26220000916: 263 /boot/kernel/kernel.ko -> /boot/kernel/kernel change has taken 264 place. Please update boot loader (not the boot blocks) at the 265 same time as your kernel. 266 26720000914: 268 The new pmtimer device is necessary for laptops. Failure to 269 include the device will cause suspended laptops losing time 270 when they resume. Include 271 device pmtimer 272 in your config file and 273 hint.pmtimer.0.at="isa" 274 to your /boot/device.hints file. 275 27620000911: 277 The random device has been turned into a (pseudo-)device, 278 rather than an option. The supplied kernel config files have 279 been updated. You will need to do something similar in your 280 own kernel config file. 281 Remove: 282 options RANDOMDEV 283 Add: 284 device random 285 If you prefer to load the loadable module, you need to do 286 nothing. 287 28820000909: 289 The random device module has been renamed from randomdev.ko to 290 random.ko. You will need to edit your /boot/loader.conf to 291 reflect this if you load this module at boot time. 292 The line should read: 293 random_load="YES" 294 29520000907: 296 The SMPNG commit has happened. It should work, but if it 297 doesn't, fallback to the PRE_SMPNG CVS tag. There are likely 298 to be a variety of minor issues. Please see 20000905 to make 299 sure you don't have model loading problems which might at 300 first blush appear related to SMP. 301 30220000906: 303 nsswitch has been imported from NetBSD. Among other things, 304 this means that /etc/host.conf is no longer used. See 305 nsswitch.conf(5) instead. Note that at boot time rc.network 306 will attempt to produce a new nsswitch.conf file for you if you 307 don't have one, and you have host.conf. 308 30920000905: 310 The ucred structure changed size. This breaks the interface 311 that mountd uses. Trying to use an older mountd with a newer 312 kernel guarantees a panic. This means that you need to use 313 kernels newer than today only with matching mountd, but you 314 needed to do that anyway with the boot loader changes. 315 31620000905: 317 The boot loader has been updated. The new default kernel is 318 now /boot/kernel/kernel.ko. The new default module location 319 is /boot/kernel. 320 321 You *MUST* upgrade your boot loader and kernel at the same time. 322 The easiest way to do this is to do the buildworld/buildkernel/ 323 installkernel/installworld dance. 324 325 Furthermore, you are urged to delete your old /modules directory 326 before booting the new kernel, since kldload will find stale 327 modules in that directory instead of finding them in the correct 328 path, /boot/kernel. The most common complaint that this cures 329 is that the linux module crashes your machine after the update. 330 331 if [ ! -d /boot/kernel.old ]; then 332 mv /modules.old /boot/kernel.old 333 chflags noschg /kernel.old 334 mv /kernel.old /boot/kernel.old/kernel.ko 335 chflags schg /boot/kernel.old/kernel.ko 336 fi 337 33820000904: 339 A new issue with the sendmail upgrade has come to light. 340 /etc/aliases has moved to /etc/mail/aliases. Mergemaster will 341 incorrectly install the default aliases in /etc/mail rather than 342 move the old one from /etc. So you'll need to manually move the 343 file, create a symbolic link, remove the old /etc/aliases.db and 344 run newaliases. For safety sake, you should stop sendmail 345 while doing this and run the upgrade when locally sourced email 346 is not likely to be generated. 347 34820000825: 349 /boot/device.hints is now required for installkernel to 350 succeed. You should copy GENERIC.hints for your architecture 351 into /boot/device.hints. If and only if you compile hints 352 into your kernel, then this file may be empty. Please note, 353 if you have an empty or missing /boot/device.hints file and 354 you neglected to compile hints into your kernel, no boot 355 messages will appear after the boot loader tries to start the 356 kernel. 357 35820000821: 359 If you do NOT have ``options RANDOMDEV'' in your kernel and 360 you DO want the random device then add randomdev_load="YES" to 361 /boot/loader.conf. 362 36320000812: 364 suidperl is now always built and installed on the system, but 365 with permissions of 511. If you have applications that use 366 this program, you are now required to add ENABLE_SUIDPERL=true 367 to /etc/make.conf. If you forget to do this, 368 chmod 4511 /usr/bin/suidperl 369 will fix this until the next build. 370 37120000812: 372 sendmail has been updated from 8.9.3 to 8.11.0. Some of the more 373 visible changes that may immediately affect your configuration 374 include: 375 - New default file locations from src/contrib/sendmail/cf/README 376 - newaliases limited to root and trusted users 377 - MSA port (587) turned on by default 378 - New queue file naming system so can't go from 8.11 -> 8.9 379 - FEATURE(`rbl') renamed to FEATURE(`dnsbl') 380 - FEATURE(`nullclient') is more full featured 381 - FEATURE(`nouucp') requires an argument: `reject' or `nospecial' 382 - mail.local FreeBSD-only -b option changed to -B 383 - See src/contrib/sendmail/RELEASE_NOTES for more info 384 38520000810: 386 suidperl (aka sperl) is no longer build by default. You must 387 specifically define BUILD_SUIDPERL to "true" for it to be build. 388 Furthermore, we recommend that you remove /usr/bin/sperl* and 389 /usr/bin/suidperl files from your system unless you have a 390 specific use for it. 391 39220000729: 393 Networking defaults have been tightened. Anybody upgrading 394 /etc/defaults/rc.conf needs to add the following lines to 395 /etc/rc.conf if they want to have the same setup 396 afterwards (unless the variables already are set, of course): 397 # Enable network daemons for user convenience. 398 inetd_enable="YES" 399 portmap_enable="YES" 400 sendmail_enable="YES" 401 40220000728: 403 If you have null_load="YES" in your /boot/loader.conf, you 404 will need to change that to nullfs_load="YES". 405 40620000728: 407 The "installkernel" target has changed slightly. Now even if 408 you override KERNEL e.g. 'make installkernel KERNEL=MYKERNEL' 409 it will install the MYKERNEL file (built with the buildkernel 410 target) as /kernel rather than /MYKERNEL. Those who have 411 updated their /boot/loader.conf files to point to /MYKERNEL 412 should remove that entry or perform manual rename of /kernel 413 to /MYKERNEL. 414 41520000711: 416 If you use CVSUP or CTM to get CVS trees, AND you used to get 417 the old crypto files from internat.freebsd.org AND you check 418 out files from the CVS tree with the cvs command, please read 419 http://people.freebsd.org/~imp/internat.txt 420 for details on potential problems that you might have and how 421 to get around them. 422 423 If you are merely a mirror, or don't answer yes to each of the 424 clauses above, you needn't worry. 425 42620000711: 427 /etc/security has been updated to print the inode number of 428 setuid programs that have changed. You will see a large spike 429 in the number of changed programs the first time when you run 430 mergemaster to get a new /etc/security. 431 43220000710: 433 /dev/random now has good entropy collection (from the keyboard 434 and sysmouse drivers). Please ensure that either `options 435 RANDOMDEV' is present in your kernel config file or that 436 `randomdev_load="YES"' is in your /boot/loader.conf. If you do 437 not have the /dev/random driver, OpenSSL (and consequently 438 lots of crypto tools (like SSH)) will fail with strange 439 errors. (see below, 20000624). 440 441 FreeBSD-current is safe again to run Crypto. 442 44320000709: 444 phk made the malloc default options AJ. This may slow things 445 down and uncover other latent bugs in the code. If you need to 446 run at full speed, you can disable this by doing the following: 447 ln -s aj /etc/malloc.conf 448 44920000706: 450 libftpio's version was accidentally bumped a few days ago. This 451 has been corrected. You may need to remove /usr/lib/libftpio.so.6 452 before doing your next buildworld/installworld pair. It certainly 453 won't hurt to remove it before the update procedure. It will 454 break fetch until a new one is built, but ftp can be used in the 455 interim if needed. 456 45720000705: 458 The crypto packages have changed for the cvsup. This has been done 459 in a backward compatible way, but the old packages will go away at 460 some point in the future. Look at /usr/share/examples/cvsup for 461 details. 462 46320000704: 464 With the new sys/modules/sound/drivers/*, you will need to 465 set SYSDIR until you do an installworld after July 7th. 466 46720000704: 468 rc.shutdown and rc will now call the rc.d scripts with start 469 or stop. This may cause some harmless warnings from older 470 rc.d scripts that haven't been updated. 471 47220000630: 473 The libfetch based version of fetch has gone into the tree. 474 Minor problems may result on some of the less popular sites, 475 which should be reported to des@freebsd.org. 476 47720000625: 478 From approximately this date forward, one must have the crypto 479 system installed in order to build the system and kernel. 480 While not technically strictly true, one should treat it as 481 required and grab the crypto bits. If you are grabbing CVS 482 trees, src-all and cvs-crypto should be treated as if they 483 were required. You should check with the latest collections 484 to make sure that these haven't changed. 485 48620000624: 487 Mark Murray just committed the first parts of a cleanup of 488 /dev/zero, et al. This is also cleaning up /dev/random. 489 The entropy is disconnected, so DO NOT USE VERSIONS OF FREEBSD 490 -CURRENT FROM THIS POINT FORWARD for cryptographic services 491 until Mark can merge in the fixes to this work in progress. 492 openssh and openssl should not be used to generate keys from this 493 date to the completion of the work. 494 495 If you must operate at this reduced level of security, add ' 496 options RANDOMDEV' to your kernel or modload the randomdev 497 module. You may also need to copy a new MAKEDEV to /dev and 498 recreate the random and urandom devices. 499 50020000622: 501 The license on the softupdates is now a standard 2 clause 502 BSD license. You may need to remove your symbolic links 503 that used to be required when updating. 504 50520000621: 506 Scott Flatman <sf@aracnet.com> sent in a decent write-up on 507 the config file update procedure. 508 http://people.freebsd.org/~imp/config-upd.html 509 NOTE: LINT is gone. It has been replaced with NOTES. NOTES 510 isn't buildable. However, you can generate a LINT file. 511 51220000620: 513 Binutils 2.10 have hit the tree, or will shortly. As soon 514 as they do, the problem noted in 20000522 will be resolved and 515 that workaround will no longer be required. 516 51720000615: 518 phk removed the compatibility creation of wd devices in the 519 ad driver. If you haven't done so already, you must update 520 your fstab, etc to use the ad devices instead of the wd 521 devices. 522 523 In addition, you'll need to update your boot blocks to a 524 more modern version, if you haven't already done so. Modern 525 here means 4.0 release or newer (although older releases 526 may work). 527 52820000612: 529 Peter took an axe to config(8). Be sure that you read his mail 530 on the topic before even thinking about updating. You will 531 need to create a /boot/device.hints or add a hints directive 532 to your config file to compile them in statically. The format 533 of the config file has changed as well. Please see GENERIC or 534 NEWCARD for examples of the new format. 535 53620000522: 537 A new set of binutils went into the tree today. Anybody 538 building a kernel after this point is advised that they need 539 to rebuild their binutils (or better yet do a 540 buildworld/installworld) before building a new kernel. 541 542 Due to bugs in binutils, using malloc options (eg /etc/malloc.conf 543 or MALLOC_OPTIONS env var) J will cause ld to dump core. It 544 is recommended that you don't set this option until the problem 545 is resolved. 546 54720000513: 548 The ethernet drivers were all updated to clean up the BPF handling. 549 55020000510: 551 The problems with boot blocks on the alphas have been corrected. 552 This will require some care in updating alphas. A new libstand 553 is requires for the boot blocks to build properly. 554 55520000503: 556 Recompile all kld modules. Proper version dependency info 557 is now available. 558 55920000502: 560 Modules have been disconnected from the buildworld tree and 561 connected to the kernel building instead. 562 56320000427: 564 You may need to build gperf 565 cd /usr/src/gnu/usr.bin/gperf && make depend all install 566 when upgrading from 4.0 -> current. The build system now uses 567 an option only in -current. 568 56920000417: 570 The method that we brand ELF binaries has changed to be more 571 acceptable to the binutils maintainers. You will need to 572 rebrand your ELF binaries that aren't native. One problem 573 binary is the Linux ldconfig. After your make world, but 574 before you reboot, you'll need to issue: 575 brandelf -t Linux /compat/linux/sbin/ldconfig 576 if you have Linux compatibility enabled on your machine. 577 57820000320: 579 If you have really bad/marginal IDE drives, you may find they 580 don't work well. Use pio mode instead. The easiest way to 581 cope if you have a problem combination is to add: 582 /sbin/sysctl -w hw.atamodes=pio,pio,pio,pio 583 to the start of /etc/rc.conf. 584 58520000319: 586 The ISA and PCI compatibility shims have been connected to the 587 options COMPAT_OLDISA and COMPAT_OLDPCI. If you are using old 588 style PCI or ISA drivers (i.e. tx, voxware, etc.) you must 589 include the appropriate option in your kernel config. Drivers 590 using the shims should be updated or they won't ship with 591 5.0-RELEASE, targeted for 2001. 592 59320000318: 594 We've entered the traditional post release dumping party. 595 Large kernel changes are being committed and are in the 596 works. It is important to keep the systems' klds and kernel 597 in sync as kernel interfaces and structures are changing. 598 Before reporting kernel panics, make sure that all modules 599 that you are loading are up to date. 600 60120000315: 602 If you are upgrading from an older version of FreeBSD, you 603 need to update your boot blocks as well. 'disklabel -B ad0' 604 will do the trick. This isn't critical until you remove your 605 wd device entries in /dev, at which point your system will not 606 boot. 607 60820000315: 609 4.0 RELEASE shipped. Please see the 4.0 UPDATING file for how 610 to upgrade to 4.0 from 3.x. 611 612COMMON ITEMS: 613 614 General Notes 615 ------------- 616 Avoid using make -j when upgrading. From time to time in the 617 past there have been problems using -j with buildworld and/or 618 installworld. This is especially true when upgrading between 619 "distant" versions (eg one that cross a major release boundary 620 or several minor releases, or when several months have passed 621 on the -current branch). 622 623 To build a kernel 624 ----------------- 625 If you are updating from a prior version of FreeBSD (even one just 626 a few days old), you should follow this procedure. With a 627 /usr/obj tree with a fresh buildworld, 628 make buildkernel KERNCONF=YOUR_KERNEL_HERE 629 make installkernel KERNCONF=YOUR_KERNEL_HERE 630 631 To just build a kernel when you know that it won't mess you up 632 -------------------------------------------------------------- 633 cd src/sys/{i386,alpha}/conf 634 config KERNEL_NAME_HERE [1] 635 cd ../../compile/KERNEL_NAME_HERE 636 make depend 637 make 638 make install 639 640 [1] If in doubt, -r might help here. 641 642 If this fails, go to the "To build a kernel" section. 643 644 To rebuild everything and install it on the current system. 645 ----------------------------------------------------------- 646 make world 647 Build a new kernel, see above. 648 649 To upgrade from 4.x-stable to current 650 ------------------------------------- 651 make buildworld 652 make buildkernel KERNCONF=YOUR_KERNEL_HERE 653 cp src/sys/${MACHINE_ARCH}/conf/GENERIC.hints /boot/device.hints [2] 654 make installkernel KERNCONF=YOUR_KERNEL_HERE 655 reboot in single user [3] 656 make installworld 657 mergemaster 658 [1] 659 <reboot> 660 661 Make sure that you've read the UPDATING file to understand the 662 tweaks to various things you need. At this point in the life 663 cycle of current, things change often and you are on your own 664 to cope. The defaults can also change, so please read ALL of 665 the UPDATING entries. 666 667 Also, if you are tracking -current, you must be subscribed to 668 freebsd-current@freebsd.org. Make sure that before you update 669 your sources that you have read and understood all the recent 670 messages there. If in doubt, please track -stable which has 671 much fewer pitfalls. 672 673 [1] If you have third party modules, such as vmware, you 674 should disable them at this point so they don't crash your 675 system on reboot. 676 677 [2] If you have legacy ISA devices, you may need to create 678 your own device.hints to reflect your unique hardware 679 configuration. 680 681 [3] From the bootblocks, boot -s, and then do 682 fsck -p 683 mount -u / 684 mount -a 685 cd /usr/src 686 adjkerntz -i # if COMS is wall time 687 688FORMAT: 689 690This file contains a list, in reverse chronological order, of major 691breakages in tracking -current. Not all things will be listed here, 692and it only starts on March 15, 2000. Updating files can found in 693previous releases if your system is older than this. 694 695Please filter your entries through Warner Losh (imp@village.org) so 696that the style, formatting, etc of this file can be maintained. 697 698$FreeBSD: head/UPDATING 78157 2001-06-13 06:36:28Z imp $ 699