Failed to add the host to the list of known hosts (/var/services/homes/ltd69boxi2282FA/.ssh/known_hosts).
sending incremental file list
rsync: readdir("/volume1/."): Input/output error (5)
created directory /mnt/NAS290SR_BACKUP2/volume1_backup
./

sent 43 bytes  received 78 bytes  48.40 bytes/sec
total size is 0  speedup is 0.00
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1464) [sender=3.1.2]