Stu99

An important extra piece of information. Kinda obvious in hindsight, but Im a newbie. I followed the above advice, and it worked well for a simple Unraid ZFS file server. I assigned an old 1GB USB flash drive to the Array (Disk1) to keep it happy (nothing else) and all was well. .... UNTIL I decided to install Plex/docker. By default everything appears to install on the Array, rapidly filling the 1GB stick and failing. Takeaway? Remember to reconfigure ALL the default shares to point to your ZFS pool IMMEDIATELY you build Unraid, before you start installing anything. Im now working fine with Plex/docker on the ZFS pool, but took me a while to cleanup the mess. More experienced souls... Please correct me if Ive misunderstood this. Also Im assuming there is no issue with this configuration.