So i recently built a new server for OMV5. It has been about a year since i last touched it and I definitely got rusty at some of the setup. Also, the docker/portainer stuff is different (better though!).
I setup a stack on portainer that uses transmission. I must have messed up one of my volume maps b/c everything looks like it went to my small OS disc rather than my raid. I 'think' i removed it all and fixed it, but I don't recall how/if i can review the OS drive to see what is on it.