[haroldp]

This was my thought too, but I figured I just didn't understand the problem. Why use git commands to backup when a file system copy seems like it would do? zfs snapshot takes less than a second on any size repo. zfs send transfers just the changes since the last backup, as fast as your network, more or less.

[tomxor]

Yup, once you've used snapshots for backups once, doing any kind of filesystem level backup just seems absurd. I now use it as the basis for every piece of infrastructure I add that holds valuable data. The only place it doesn't really fit is distributed databases.