Crossing the Ubuntu ocean from Debian

From Debian to the Ubuntu ocean-the Linux Release Technology-Debian information, the following is a detailed description. During this time, there were a lot of jobs, and the computer had to solve the problem. First, I tried to install sid's hard drive network, and then updated kernel 2.6.25. I don't know why, 2.6.25 i386 kernel is not good for my dual-memory detection. Each time, only one memory can be detected and cannot be completely displayed, at first, I thought it was a problem with my memory plug-in. Later I took the ubuntu installation CD for memory testing and found 2 GB of memory, so that I knew it was a problem with my new kernel, then there is nothing to do with the amd64 kernel, and the memory detection is complete, but virtualbox can never run in amd64 (because it is the i386 system architecture, however, the amd64 core is used). I had to reinstall debian because I copied the font from win. As a result, debian entered the font, it doesn't work with the system at all. It's depressing.

When debian is used, you may write an urgent job, and then find someone to borrow a ubuntu disk to reinstall the system. First, delete all the configurations in your home, except vim, you have deleted the configurations of common things and reinstalled them. ubuntu is just a lazy task, and it is good to not configure anything, then the update source is quite fast (although there is no debian source in the school, it is 8/9 Mb/s ).