升级 lfslivecd-x86-6.3-r2160

ServerOnly

需要安装的包：
cdrtools
zisofs-tools

环境变量：

2. export WORK=xxxx

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本例中 $WORK=/mnt/lfslivecd

需要的脚本：
$WORK/openlivecd
$WORK/closelivecd
$WORK/mklfslivecd
具体如下

$WORK/openlivecd
[php]
#!/bin/sh

export WORK=/mnt/lfslivecd
cd $WORK

# remount
mount -o loop $WORK/root.ext2 $WORK/root

mkdir $WORK/root/build
mount --bind $WORK/build $WORK/root/build

mount -t proc proc $WORK/root/proc
mount -t sysfs sysfs $WORK/root/sys
mount -t devpts devpts $WORK/root/dev/pts
mount -t tmpfs tmpfs $WORK/root/dev/shm
[/php]

$WORK/closelivecd
[php]
#!/bin/sh

export WORK=/mnt/lfslivecd
cd $WORK

#umount
umount $WORK/root/dev/shm
umount $WORK/root/dev/pts
umount $WORK/root/sys
umount $WORK/root/proc
umount $WORK/root/build
rmdir $WORK/root/build

#remove history
rm $WORK/root/root/.bash_history
rm $WORK/root/root/.viminfo

#umount
umount $WORK/root
[/php]

$WORK/mklfslivecd
[php]
#!/bin/sh

export WORK=/mnt/lfslivecd
cd $WORK

# umount
./closelivecd

# compress
mkzftree -v -F $WORK/root.ext2 iso/root.ext2

# burn cd
cd $WORK/iso
mkisofs -z -R -l --allow-leading-dots -D -o \
    ../lfslivecd-x86-6.3-r2160-custom.iso -b boot/isolinux/isolinux.bin \
    -c boot/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table \
    -V "lfslivecd-x86-6.3-r2160" ./

# transfer
cd $WORK
ftp 192.168.101.1


# remount
./openlivecd
[/php]



下面开始具体工作

1. mount ISO

2. root[ ~ ]# mount /dev/cdrom /media/cdrom/
3. mount: block device /dev/hda is write-protected, mounting read-only
4. root[ ~ ]# ll /media/cdrom/
5. total 383881
6. -rw-r--r-- 1 root root      32701 Dec 29  2007 README.html
7. drwxr-xr-x 3 root root       2048 Dec 29  2007 boot
8. drwxr-xr-x 2 root root       4096 Dec 29  2007 drivers
9. drwxr-xr-x 2 root root      14336 Dec 29  2007 lfs-sources
10. -rw-r--r-- 1 root root 1610612736 Dec 29  2007 root.ext2
11. root[ ~ ]#

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2. 复制源 ISO 内容

2. mkdir $WORK/iso -p
3. mkdir $WORK/root
4. cp /media/cdrom/* $WORK/iso/ -a

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如果 root.ext2 有 1.6G 左右，那么：

2. mv $WORK/iso/root.ext2 $WORK/

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如果 root.ext2 有 400M 左右，那么：

2. mkzftree -u -F $WORK/iso/root.ext2 $WORK/root.ext2

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3. 更新内容

2. cd $WORK
3. ./openlivecd

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3.1. lfs packages

2. rm $WORK/iso/lfs-sources/*

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下载 6.5 所有 package, 放入 $WORK/iso/lfs-sources/

3.2. 6.5 LFS BOOK

下载 LFS-BOOK-6.5-HTML, LFS-BOOK-6.5-XML 解压到 $WORK/root/usr/share/
删除原 6.3 的 HTML 和 XML

3.3. jhalfs-2.3.2

下载 jhalfs-2.3.2 解压到 $WORK/root/home/jhalfs/
删除原 /$WORK/root/home/jhalfs/jhalfs-2.3.1

3.4. 其它

复制一份 kernel-config 及 fstab 到 $WORK/root/home/jhalfs/
(需要一份完备的 kernel-config, 好让 jhalfs 无缝地运行)

准备一份 jhalfs 的 configuration 到 $WORK/root/home/jhalfs/jhalfs-2.3.2/configuration
(configuration 内容见附录)

2. root[ /mnt/lfslivecd ]# ll $WORK/root/home/jhalfs
3. total 52
4. -rw-r--r--  1 101 101   518 Aug 27 07:57 fstab
5. drwxr-xr-x 13 101 101  4096 Aug 27 11:21 jhalfs-2.3.2
6. -rw-r--r--  1 101 101 44458 Aug 26 01:10 kernel-config
7. root[ /mnt/lfslivecd ]#

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4. 制作 ISO

2. cd $WORK
3. ./mklfslivecd

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5. 结束

2. cd $WORK
3. ./closelivecd

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附录A. 如果需要 opensshd

2. touch $WORK/root/.autosshd
3. chroot $WORK/root
4. passwd

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附录B. 关于 /media/cdrom/root.ext2 的大小

如果 kernel

2. File systems  --->
3.   CD-ROM/DVD Filesystems  --->
5.     [*]   Transparent decompression extension

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那么 root.ext2 就是 1.6G, 反之就是 400M, 需要先解压

附录C. $WORK/root/home/jhalfs/jhalfs-2.3.2/configuration

2. #
3. # Automatically generated configuration: don't edit
4. # use make menuconfig or make config to make changes
5. #
7. #
8. # --- BOOK Settings
9. #
10. BOOK_LFS=y
11. # BOOK_CLFS is not set
12. # BOOK_CLFS2 is not set
13. # BOOK_CLFS3 is not set
14. # BOOK_BLFS is not set
15. PROGNAME="lfs"
16. RUN_ME="./jhalfs run"
17. # relSVN is not set
18. WORKING_COPY=y
19. # BRANCH is not set
20. BRANCH_ID=""
21. BOOK="/usr/share/LFS-BOOK-6.5-XML"
22. # ARCH_X86 is not set
23. # ARCH_MIPS is not set
24. # ARCH_PPC is not set
25. # ARCH_SPARC is not set
26. # ARCH_ALPHA is not set
27. # ARCH_ARM is not set
28. # ARCH_HPPA is not set
29. # PLATFORM_GENERIC is not set
30. # PLATFORM_WRT is not set
31. # DATA_32 is not set
32. # DATA_64 is not set
33. # DATA_MULTI is not set
34. # PROC_i486 is not set
35. # PROC_i586 is not set
36. # PROC_i686 is not set
37. # PROC_mipsel is not set
38. # PROC_mips is not set
39. # PROC_unknown is not set
40. # PROC_hppa1 is not set
41. # PROC_hppa2 is not set
42. # PROC_EV5 is not set
43. # PROC_EV56 is not set
44. # PROC_PCA56 is not set
45. # PROC_PCA57 is not set
46. # PROC_EV6 is not set
47. # PROC_EV67 is not set
48. # PROC_EV68 is not set
49. # PROC_ARM is not set
50. # PROC_ARM5L is not set
51. # PROC_ARM5B is not set
52. # PROC_ULTRA1 is not set
53. # PROC_ULTRA2 is not set
54. # PROC_ULTRA3 is not set
55. # ABI_32 is not set
56. # ABI_N32 is not set
57. # ABI_64 is not set
58. TARGET=""
59. TARGET32=""
60. PLATFORM="GENERIC"
61. SPARC64_PROC="none"
62. ARCH=""
63. MIPS_LEVEL=""
64. ABI=""
65. ENDIAN=""
66. # BUILD_CHROOT is not set
67. # BUILD_BOOT is not set
68. METHOD=""
69. BOOT_CONFIG=""
70. # GRSECURITY_HOST is not set
71. # LIB_GLIBC is not set
72. # LIB_UCLIBC is not set
73. MODEL=""
74. # KERNEL_26 is not set
75. # KERNEL_24 is not set
76. KERNEL=""
77. SSP=",ssp,"
78. ASLR=",aslr,"
79. PAX=",pax,"
80. HARDENED_TMP=",hardened_tmp,"
81. WARNINGS=",warnings,"
82. MISC=",misc,"
83. BLOWFISH=",blowfish,"
84. # CUSTOM_TOOLS is not set
85. # BLFS_TOOL is not set
86. # BLFS_SVN is not set
87. # BLFS_BRANCH is not set
88. BLFS_BRANCH_ID=""
89. # DEP_LIBXML is not set
90. # DEP_LIBXSLT is not set
91. # DEP_TIDY is not set
92. # DEP_DBXML is not set
93. # DEP_UNZIP is not set
94. # DEP_LYNX is not set
95. # DEP_SUDO is not set
96. # DEP_WGET is not set
97. # DEP_GPM is not set
98. # DEP_SVN is not set
99. BLFS_ROOT=""
100. BLFS_XML=""
101. TRACKING_DIR=""
103. #
104. # --- General Settings
105. #
106. # CONFIG_USER is not set
107. DEF_USER="lfs"
108. SET_USER=""
109. # CONFIG_GROUP is not set
110. SET_GROUP=""
111. # CONFIG_HOME is not set
112. SET_HOME=""
113. LUSER="lfs"
114. LGROUP="lfs"
115. LHOME="/home"
116. BUILDDIR="/mnt/lfs"
117. GETPKG=y
118. SRC_ARCHIVE="/lfs-sources"
119. SERVER="http://ftp.lfs-matrix.net/"
120. GETKERNEL=y
121. RUNMAKE=y
122. # CLEAN is not set
124. #
125. # --- Build Settings
126. #
127. # CONFIG_TESTS is not set
128. # TST_1 is not set
129. # TST_2 is not set
130. # TST_3 is not set
131. TEST=0
132. # NO_BOMB is not set
133. # BOMB is not set
134. # BOMB_TEST is not set
135. # INSTALL_LOG is not set
136. HAVE_FSTAB=y
137. FSTAB="/home/jhalfs/fstab"
138. CONFIG_BUILD_KERNEL=y
139. CONFIG="/home/jhalfs/kernel-config"
140. STRIP=y
141. VIMLANG=y
142. # NO_PROGRESS_BAR is not set
143. TIMEZONE="GMT"
144. LANG="$LANG"
145. PAGE_LETTER=y
146. # PAGE_A4 is not set
147. PAGE="letter"
149. #
150. # --- Advanced Features
151. #
152. REPORT=y
153. # COMPARE is not set
154. ITERATIONS=0
155. # RUN_ICA is not set
156. # RUN_FARCE is not set
157. # CONFIG_OPTIMIZE is not set
158. # OPT_1 is not set
159. # OPT_2 is not set
160. OPTIMIZE=0
162. #
163. # --- Internal Settings (WARNING: for jhalfs developers only)
164. #
165. SCRIPT_ROOT="jhalfs"
166. JHALFSDIR="$BUILDDIR/$SCRIPT_ROOT"
167. LOGDIRBASE="logs"
168. LOGDIR="$JHALFSDIR/logs"
169. TESTLOGDIRBASE="test-logs"
170. TESTLOGDIR="$JHALFSDIR/test-logs"
171. FILELOGDIRBASE="installed-files"
172. FILELOGDIR="$JHALFSDIR/$FILELOGDIRBASE"
173. ICALOGDIR="$LOGDIR/ICA"
174. FARCELOGDIR="$LOGDIR/farce"
175. MKFILE="$JHALFSDIR/Makefile"
176. XSL="$PROGNAME.xsl"
177. PKG_LST="unpacked"
178. # REBUILD_MAKEFILE is not set

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ServerOnly

写了 XML, 看这里吧：

http://imghch.com/doc/lfs_r2160_livecd.html

d00m3d

感谢 Server 兄分享心得，似乎本篇更值得置顶 ：）

原有的 6.5 packages patches list 在此 http://www.linuxsir.cn/bbs/thread355492.html

xcrdjn

楼主 厉害 值得学习

actioin

有没有用过的？反馈一声！谢谢！

loves123

openlivecd中
mount --bind $WORK/build $WORK/root/build
按照
http://imghch.com/doc/lfs_r2160_livecd.html
描述的应该是
mount --bind /usr/src $WORK/root/build