[Sync fails on random fails]

Hi all, I'm running resilio on a headless Debian system which act as a seed for another machine. The sync worked fine for a period, but now it fails to sync some files.

Looking at the logs I see errors like the following:

TF[AB6C] [0x00007fe01df91310][<PATH_TO_FILE>]: state:SEED error: meta:1 conns:1 io:0

Moreover, new files added to the same folder are not synced.

I checked with lsof and only resilio is accessing such files. If it my be relevant, the folder is on a encrypted raid5 ext4 volume.

Thanks