The Linux Filesystem Challenge

Joe Barr writes "Mark Stone has thrown down the gauntlet for Linux filesystem developers in his thoughtful essay on Linux.com. The basic premise is that Linux must find a next-generation filesystem to keep pace with Microsoft and Apple, both of whom are promising new filesystems in a year or two. Never mind that Microsoft has been promising its "innovative" native database/filesystem (copying an idea from IBM's hugely successful OS/400) for more than ten years now. Anybody remember Cairo?"