ubuntu 8.04 內核升級
dpkg -l 查看安裝的文件
首先更新apt-get源
vim /etc/apt/sources.list
deb http://old-releases.ubuntu.com/ubuntu/ hardy main restricted universe multiverse
deb-src http://old-releases.ubuntu.com/ubuntu/ hardy main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu/ hardy-security main restricted universe multiverse
deb-src http://old-releases.ubuntu.com/ubuntu/ hardy-security main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu/ hardy-updates main restricted universe multiverse
deb-src http://old-releases.ubuntu.com/ubuntu/ hardy-updates main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu/ hardy-proposed main restricted universe multiverse
deb-src http://old-releases.ubuntu.com/ubuntu/ hardy-proposed main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu/ hardy-backports main restricted universe multiverse
deb-src http://old-releases.ubuntu.com/ubuntu/ hardy-backports main restricted universe multiverse
系統版本過舊，國內源已經沒有支持，找到ubuntu官網，對老版本支持
apt-get clean
apt-get update
apt-cache search linux|grep linux-image
apt-get install linux-image-XXX-generic-pae linux-headers-XXX-generic-pae
不成功可以手動編譯升級內核
下載新內核
apt-cache search linux-source
apt-get install linux-source
cd /usr/src
tar xvf linux-source-2.6.24.tar.bz2
sudo apt-get install build-essential kernel-package libncurses5-dev libqt3-headers
make menuconfig
make -j4
make modules
make modules_install
make install
生成initrd.img
mkinitramfs -o /boot/initrd.img-2.6.24.6 2.6.24.6
update-grub或者手寫更新menu.lst
編譯的時候碰到錯誤：
Include IDE/ATA-2 DISK support 如果你的/boot是放在IDE硬盤上，那麼這裏一定要選＊，選M都不行。否則啓動時會出現“waiting for root file system”的提示而停滯不前。
ubunt 12升級
阿里雲還支持12的版本
vim /etc/apt/sources.list
deb http://mirrors.aliyun.com/ubuntu/ precise main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ precise-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ precise-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ precise-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ precise main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ precise-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ precise-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ precise-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ precise-backports main restricted universe multiverse
apt-cache search linux|grep linux-image
apt-get install linux-image-3.2.0-126-generic-pae linux-headers-3.2.0-126-generic-pae