Post by 地球发动机;1906712
至于unionfs/aufs,我有一个想法是用它做包管理器。也就是说,每个软件包都被制作成squashfs,然后在启动的时候用aufs一个一个加载到根上,于是最终得到一个完整系统。当不需要某个软件包时,简单地不予加载,就相当于卸载了。这样的系统就非常灵活,伸缩性、可定制性可以非常强。但是我现在对aufs/squashfs经验还不多,不知道这个方案的可行性如何。
Slax modules are compressed read-only SquashFS file system images that are compressed with a LZMA compressor. The various modules are stacked together to build the complete Slax root directory. A supplemental writable layer (a tmpfs file system) is put on the top of the stack to implement the write functionality.
The stackable file system of choice changed between Slax versions 5 (UnionFS) and 6 (AuFS), as did the module file name extension (changed from .mo to .lzm).