If you’ve been reading this blog a couple of things are clear, I don’t like Apple much and I have a soft spot for file-systems. An article was posted on the IBM DeveloperWorks site that covers two file systems; NiLFS(2) and exofs that has some great information about these two beasts.
Linux® continues to innovate in the area of file systems. It supports the largest variety of file systems of any operating system. It also provides cutting-edge file system technology. Two new file systems that are making their way into Linux include the NiLFS(2) log-structured file system and the exofs object-based storage system. Discover the purpose behind these two new file systems and the advantages that they bring.
Read the full article on the Next-generation linux filesystems, there was an article on LWN.net a few years back discussing the (then emerging) Btrfs and NiLFS and how things may pan out. I’m quite happy and content with ZFS but in either case it’ll be interesting to see how all three go.