Ubuntu升级内核手记

我使用的是Ubuntu 8.04,内核是2.6.24-21,而8.10使用的内核是2.6.26-5.据说这个内核即使cpu不支持kvm它也会默认支持的.让我心跳不已哈.首先修改源echo "deb http://ubuntu.cn99.com/ubuntu/ intrepid main restricted" | sudo tee -a /etc/apt/sources.list然后安装新内核了sudo apt-get update ;sudo apt-get install linux-generic linux-headers-2.6.26-5-generic linux-headers-2.6.26-5 linux-image-2.6.26-5-generic linux-sound-base linux-image-generic linux-restricted-modules-2.6.26-5-generic linux-restricted-modules-generic util-linux-locales util-linux util-linux-locales libselinux1 libselinux1-dev 顺便安装下最新的pulseaudio了sudo apt-get install libasound2-plugins "pulseaudio-*" paman padevchooser paprefs pavucontrol 还有最新的字体引擎了sudo apt-get install libxft2 libxft-dev libfreetype6 libfreetype6-dev libcairo2-dev还有显卡驱动sudo apt-get install xorg-driver-fglrx然后重启就是最新的内核了最后手动删除源中最后一行sudo apt-get update