1. Are there any really good step by steps for configuring OMV to play nice with OSx? Haven't found a good single source yet. and 2. Is it a problem to make changes via CLI instead of using the browser? I found one reference to a mismatch between etc/fstab and config.xml causing issues, but not much else. And Time Machine is running now. We'll see if it breaks my RAID again or if that was just an Ubuntu problem.