I try to do a time machine backup on an OMV SMB share. I have OMV version 4.1.12 with all updates installed. SMB is running and I can connect to the backup share from the MAC. The smbd claims to be able to support Apples SMB extensions
root@korostorage:~# smbd -b | grep -i fruit vfs_fruit_init
In the configuration of SMB I have given the following extra options:
vfs objects = catia fruit streams_xattrfruit:veto_appledouble = nofruit:encoding = nativefruit:metadata = stream
The share itself has this extra options
fruit:time machine = yesWith these settings I try to add this share as Time Machine target using
sudo tmutil setdestination /Volumes/backup
All I get is an error message that the share does not support Time Machine backups. Any hints on how to investigate this issue further?