代码： 全选
switchToLiveUSB
gksu gparted # 当然要先格式化，并且添加label
sudo mkdir /mnt/gentoo-{root,usr,var}
sudo mount /dev/disk/by-label/GentooRoot /mnt/gentoo-root
sudo mount /dev/disk/by-label/GentooUsr /mnt/gentoo-usr
sudo mount /dev/disk/by-label/GentooVar /mnt/gentoo-var
sudo mkdir -p /target/{root,boot,usr,var}
sudo mount /dev/disk/by-label/root /target/root
sudo mount /dev/disk/by-label/boot /target/boot
sudo mount /dev/disk/by-label/usr /target/usr
sudo mount /dev/disk/by-label/var /target/var
cd /mnt/gentoo-root
# 转移根分区
sudo tar --exclude boot -cpvv . | sudo tar -xpC /target/root
sudo mkdir -pv /target/root/boot
cd boot
# 转移/boot
sudo tar -cpvv . | sudo tar -xpC /target/boot
cd /mnt/gentoo-usr
# /usr
sudo tar -cpvv . | sudo tar -xpC /target/usr
cd /mnt/gentoo-var
# /var
sudo tar -cpvv . | sudo tar -xpC /target/var
cd
sudo nano -w /target/root/etc/fstab
sudo reboot
g> set root=(hd1,1)
g> linux /boot/kernel-26 root=/dev/sda2 ro
g> boot
sudo emerge -av grub
sudo vim /boot/grub/grub.conf
sudo emerge -ave system
ssh -D 不能用了
mldonkey 停止，会死机。
