制作自己的livecd
把现有ubuntu系统打包,迁移到另外一台硬件一模一样的机器上。
https://zhuanlan.zhihu.com/p/51827233
https://blog.csdn.net/vah101/article/details/6117563
https://www.cnblogs.com/liangxiaofeng/p/5105803.html
https://blog.csdn.net/sinat_20276189/article/details/52061684
https://www.zhihu.com/question/23550316/answer/255015365
https://blog.csdn.net/sunny0660/article/details/79274642
将三个硬盘挂载到3个文件夹下, 然后做成一个 squas文件,去替换 原有的filesystem.sqs文件,然后
做一下适应性修改。
grub-install 问题修复
https://blog.csdn.net/aukomn/article/details/50704293
https://unix.stackexchange.com/questions/405472/cannot-find-efi-directory-issue-with-grub-install
https://www.xiexianbin.cn/linux/disk/2018-04-13-linux-fstab/ swap 的uuid也有问题,fstab, 但是似乎不影响开机