Forum OpenACS Q&A: Response to anyone tested XFS from SGI yet?

I used it since early beta stages (on test machines) and have recently deployed it on a production server. It works beautifully and it was very stable so far. It's backed by a team of clueful developers and has a pretty impressive QA test suite, and it's been used for years in IRIX, so I'd say it's a quite solid technology.