As we saw earlier in this chapter, no filesystem can be replaced in its entirety while being mounted from the storage media where it is being stored. Hence, we need to look for ways to update a filesystem's content while it is mounted. There are quite a few ways to do this, each with their own advantages and disadvantages. In this section we will discuss three such methods, the rsync utility, package management tools, and ad-hoc scripts.
데비안 우디에서는 http://debianusers.org/DebianWiki/NVIDIA 여기에 나온방법대로 하면 nvidia 그래픽이 아주 잘~~~ 잡힙니다 그런데
시드에서는 똑같이하면 설치가안되더군요........이렇게나오면서요
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nvidia-kernel-2.4.18-bf2.4: Depends: nvidia-glx but it is not going to
be installed
그래서 nvidia-glx 를 설치하려고하면 또 이렇게나옵니다
nvidia-glx: Depends: nvidia-kernel-1.0.4496 but it is not installable