*Kernel Download先 [#n3d46439]
http://www.kernel.org/mirrors/countries/html/JP.html
*CentOS5.3前提パッケージ [#jba1198d]
# yum install kernel-devel gcc ncurses-devel
# yum install patch make unzip zip bison flex gettext which
-Kernel compile
#make mrproper
CLEAN scripts/basic
CLEAN scripts/kconfig
CLEAN include/config
# cp old/.config
# make bzImage
# make modules
# make modules_install
# cat arch/i386/boot/bzImage > /boot/vmlinuz-2.6.20.1
# cp System.map /boot/System.map-2.6.20.1
# cd /boot
# mkinitrd initrd-2.6.20.1 2.6.20.1
# ls -la initrd-2.6.20.1
-rw-r--r-- 1 root root 115561 2月21日 02:20 initrd-2.6.20.1
# mv initrd-2.6.20.1 initrd-2.6.20.1.img
# rm System.map
# ln -fs System.map-2.6.20.1 System.map
*boot loaderへの組み込み [#jbcbe7e6]
**lilo [#p7996338]
# cd /etc
# cp -ip lilo.conf lilo.conf.yyyymmddnn
# vi lilo.conf
# /sbin/lilo
Warning: LINEAR is deprecated in favor of LBA32: LINEAR specifies 24-bit
disk addresses below the 1024 cylinder limit; LBA32 specifies 32-bit disk
addresses not subject to cylinder limits on systems with EDD bios extensions;
use LINEAR only if you are aware of its limitations.
Added linux
Added linux2619 *
Added linux2620
# cat lilo.conf
prompt
timeout=20
default=linux2619
boot=/dev/hda
map=/boot/map
install=/boot/boot.b
linear
image=/boot/vmlinuz-2.6.16-0vl60
label=linux
initrd=/boot/initrd-2.6.16-0vl60.img
read-only
append="root=LABEL=/"
image=/boot/vmlinuz-2.6.19.1
label=linux2619
initrd=/boot/initrd-2.6.19.1.img
read-only
append="root=LABEL=/"
image=/boot/vmlinuz-2.6.20.1
label=linux2620
initrd=/boot/initrd-2.6.20.1.img
read-only
append="root=LABEL=/"
----
#counter
