[筆記][FreeBSD] 升級系統 upgrade FreeBSD 6.2 release to 7.0 release
Mar 14th, 2008 by appleboy 參觀者：1,001Views 機器人：307Views
今天在 Sayya BBS 看到 JoeHorn 的個人版，裡面寫到 "[筆記] remote upgrade FreeBSD 6.2 -> 7.0" 這一篇文章，裡面寫的作法，我自己實做到我自己的機器，就成功了，作法如下
首先修改 /usr/share/examples/cvsup/stable-supfile，找到
#
# IMPORTANT: Change the next line to use one of the CVSup mirror sites
# listed at http://www.freebsd.org/doc/handbook/mirrors.html.
*default host=CHANGE_THIS.FreeBSD.org
*default base=/var/db
*default prefix=/usr
# The following line is for 7-stable. If you want 6-stable, 5-stable,
# 4-stable, 3-stable, or 2.2-stable, change to "RELENG_6", "RELENG_5",
# "RELENG_4", "RELENG_3", or "RELENG_2_2" respectively.
*default release=cvs tag=RELENG_6
*default delete use-rel-suffix
在 /usr/share/examples/cvsup/ 裡面的檔案，說明如下
cvs-supfile //更新Main source tree and ports collection
doc-supfile //更新Document
gnats-supfile //更新FreeBSD bug database
ports-supfile //更新Ports collection
stable-supfile //更新Main source tree
standard-supfile //更新Main source tree
www-supfile //更新FreeBSD 官方網頁
To maintain the sources for the FreeBSD-current release, use:
standard-supfile Main source tree
ports-supfile Ports collection
To maintain the sources for the FreeBSD-stable release, use:
stable-supfile Main source tree
To maintain a copy of the CVS repository containing all versions of
FreeBSD, use:cvs-supfile Main source tree and ports collection
To maintain a copy of the FreeBSD bug database, use the file:
gnats-supfile FreeBSD bug database
改掉
# The following line is for 7-stable. If you want 6-stable, 5-stable,
# 4-stable, 3-stable, or 2.2-stable, change to "RELENG_6", "RELENG_5",
# "RELENG_4", "RELENG_3", or "RELENG_2_2" respectively.
*default release=cvs tag=RELENG_6
改成
*default release=cvs tag=RELENG_7_0
然後修改 /etc/make.conf
SUPHOST= freebsd.csie.nctu.edu.tw
SUP_UPDATE= yes
SUP= /usr/local/bin/cvsup
SUPFLAGS= -g -L 2
NO_KERBEROS=true
# End portconf settings
KERNCONF=GENERIC
SUPFILE=/usr/share/examples/cvsup/stable-supfile
底下我大概按照了 JoeHorn 的作法，如下
1. 改 /usr/share/examples/cvsup/stable-supfile ，用 RELENG_7_0 。
2. cd /usr/src && make update
3. make buildworld
4. make kernel
如果把 IPv6 相關的東西拿掉的話，要把 SCTP 拿掉。
5. make installworld
6. mergemaster -i
正常來說，有這幾個要砍：
*** The following files exist in /etc/rc.d but not in
/var/tmp/temproot/etc/rc.d/:ike nfslocking pccard pcvt ramdisk ramdisk-own usbd
搞定後注意一下 ifconfig ，如果機器用 nve 的網卡。
記得在 /etc/rc.conf 改成 nfe ，不然 reboot 之後就得跑 console 了～ XD*** reboot ***
7. cd /usr/ports && rm INDEX-6* && make fetchindex && portsdb -u
8. cd /var/db/pkg && rm pkgdb.db && pkgdb -F
9. portupgrade -af
10. cd /usr/src && make BATCH_DELETE_OLD_FILES=YES delete-old delete-old-libs
*** reboot ***
在 make 之前，要先系統對時，為了避免因為系統時間不準而造成執行 make 時失敗，我們先以 ntpdate 進行網路對時
#ntpdate -s watch.stdtime.gov.tw
完成升級之後，打 uname -a 會看到
FreeBSD freebsd.ee.ccu.edu.tw 7.0-RELEASE FreeBSD 7.0-RELEASE
完成後，重開機之後，只要打指令就會出現下面問題
/libexec/ld-elf.so.1: Shared object "libssl.so.4" not found
解決方法就是：
reference：
http://www.bsdforums.org/forums/showthread.php?threadid=57098
http://www.weithenn.idv.tw/cgi-bin/wiki.pl?search=stable-supfile-%e5%88%a9%e7%94%a8CVSUP%e6%9b%b4%e6%96%b0Security%2bPatch
http://www.freebsd.org/doc/zh_TW/books/handbook/makeworld.html
http://blog.pixnet.net/Izero/post/13269894
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