I ran across an internal job posting today that was looking for experience with zFS (yes, with a lower case z). A little digging turned up that it's an IBM file system for the z Systems mainframe.
https://en.wikipedia.org/wiki/ZFS_(IBM_file_system)
For a second there I was surprised that we may have something new and interesting to play with...
https://en.wikipedia.org/wiki/ZFS_(IBM_file_system)
For a second there I was surprised that we may have something new and interesting to play with...