Getting an external hard drive for my laptop seemed like such a good idea when I first thought about it. Seagate have got a dinky little 750 GB affair, called the Freeagent Pro, with lights that go up and down when it’s having a bit of a think to itself, so I got myself one of those. What I didn’t know when I bought it was that the hard drive came with all sorts of issues related to proprietary software.

I recently read a doctorate’s thesis on file system robustness by Vijayan Prabhakaran from the University of Wisconsin. It’s very interesting, and may explain in part the recent ruckus on the LKML around file systems.