thoradia what you think about this issue and januszmirek issue too? You think is related with the torrent client and not with your add-ons?
If yes where is the file settings.json of Transmission, maybe there I can change the folder (I searched but don't finded).
In my case, rtorrent stores default save path correctly even after restart. But I had to modify rtorrent.rc file for this to work. No json file edit was needed in my case.
On another note and sadly enough, I tried today qbittorrent and issue of rechcking/rehasking files persists with qbittorrent as well;(
Again, I'm starting to believe that this is actually libreelec issue and in which order it mounts the external drives vs starting services. This is another service after deluge, rtorrent and transmission that acts exactly the same after restart. Of course, if a service is stopped manually and libreelec is restarted, everything is fine;(
Also, note this: with say around 50 torrents active, after the reboot, only about 20 return rehash error whilst the rest is seeding ok. That would further point towards issue with timing. It appears as if only some of the files were checked (and returned as missing) seconds after the reboot (when drive was not yet mounted), and then as soon as external usb drive is mounted (a few seconds later), the rest of files returns positive check and torrents are being seeded with no errors.
If someone could provide some hints on how to delay particular service start I could play with it and report back with findings. I don't believe every single tested torrent client has the same problem.