nomodeset

The newest kernels have moved the video mode setting into the kernel. So all the programming of the hardware specific clock rates and registers on the video card happen in the kernel rather than in the X driver when the X server starts.. This makes it possible to have high resolution nice looking sp[……]

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折腾U盘启动

这次做了一个支持EFI和MBR启动的U盘,装的是Grub2引导。

安装这个也很简单,挂载U盘,创建一个boot目录,再用grub-install安装

mount /dev/sdb1 /mnt
mkdir /mnt/boot
grub-install --root-directory=/mnt/boot /dev/sdb1

安装EFI支持:

grub-install --target=x86_64-efi --root-directory=/mnt/boot /dev/sdb1

上面的命令在我这里出错了。理由佷简单,我Linux没有x86_64-efi的mod文件,grub-i[……]

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