I had a share that I previously had set to use cache disk only and now want this share to utilize the array. Figured I could change use cache disk to yes and mover would start its magic. 

However when I invoke mover it runs / completes nearly instantly without moving anything and gives below in the log. I checked and fixed anything pointing to /mnt/cache/Torrents to /mnt/user/Torrents but I still can't seem to get mover running correctly. 

 

Jan 23 18:19:38 Tower root: move_object: /mnt/cache/Torrents/incomplete: Directory not empty
Jan 23 18:19:38 Tower root: move_object: /mnt/cache/Torrents: Directory not empty
Jan 23 18:19:38 Tower root: mover: finished

Is your torrent client currently running? Mover won't move open files.

Open as in still downloading or also those that may be seeding? Can't believe the answer could have been so easy, although I feel in the past when I had this setup mover was still completing except for files currently downloading. 

Open as in being accessed by a program. Different programs are written differently, some close files they aren't actively using, others hold open everything they may need.

 

The open files plugin by dlandon will list files that are open, and what process has them open.