Compile Kernel Alternatif
Siapkan software pendukung
apt-get update apt-get install kernel-package libncurses5-dev fakeroot wget bzip2 libncurses5 libncurses5-dev
download source code kernel
cd /usr/src wget http://www.kernel.org/pub/linux/kernel/v2.6/testing/linux-2.6.33-rc4.tar.bz2 tar xjf linux-2.6.33-rc4.tar.bz2 -C /usr/src ln -s linux-2.6.33-rc4 linux
cd /usr/src/linux cp /boot/config-`uname -r` ./.config
pilih salah satu
cd /usr/src/linux make menuconfig make xconfig make gconfig
make-kpkg clean
Compile kernel
make make modules make modules_install make install
Akan di install tiga (3) file ke /boot
- System.map-2.6.33-rc4
- config-2.6.33-rc4
- vmlinuz-2.6.33-rc4
Lakukan
cd /boot mkinitrd -o initrd.img-2.6.33-rc4 2.6.33-rc4
GRUB Ubuntu 9.04 ke bawah
vi /boot/grub/menu.lst
title Debian GNU/Linux, kernel 2.6.33-rc4 Default root (hd0,0) kernel /boot/vmlinuz root=/dev/hdb1 ro initrd /boot/initrd.img-2.6.33-rc4 savedefault boot
GRUB Ubuntu 9.10 ke atas
GRUB di Ubuntu 9.10 ke atas
Ubah file
vi /boot/grub/grub.conf
Isi informasi kernel yang baru
### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
menuentry "Ubuntu, Linux 2.6.31-14-generic (on /dev/sdb1)" {
insmod ext2
set root=(hd1,1)
search --no-floppy --fs-uuid --set cc4a2d61-eab2-4734-82a2-ece9b0ed62ba
linux /boot/vmlinuz-2.6.31-14-generic root=UUID=cc4a2d61-eab2-4734-82a2-ece9b0ed62ba ro quiet splash
initrd /boot/initrd.img-2.6.31-14-generic
}
menuentry "Ubuntu, Linux 2.6.31-14-generic (recovery mode) (on /dev/sdb1)" {
insmod ext2
set root=(hd1,1)
search --no-floppy --fs-uuid --set cc4a2d61-eab2-4734-82a2-ece9b0ed62ba
linux /boot/vmlinuz-2.6.31-14-generic root=UUID=cc4a2d61-eab2-4734-82a2-ece9b0ed62ba ro single
initrd /boot/initrd.img-2.6.31-14-generic
}
### END /etc/grub.d/40_custom ###
update-grub reboot