plex media scanner stuck & cannot be cancelled
Running Ubuntu 16.04 and Plex Media Server 1.7.6 (also had same issue on 1.7.5).
I'm able to scans all my movies but there seems to get stuck at TV shows. When I try to cancel the library scan from the Plex Web it says something like "Error stopping scanner". Then I cannot restart the library scan afterward. I've attached my log for debugging.