I’m trying to run Time Machine backups to the Turris Omnia. I’ve managed to set up Samba 4 and can access shared seemingly without issue. I managed to get a first backup to complete, but now I can’t mount the volume any longer. The Mac is giving me a very generic error message, and logread shows me this:
Sep 14 21:17:58 emerson smbd: [2021/09/14 17:17:58.894957, 0] ../../source3/modules/vfs_fruit.c:6982(fruit_tmsize_do_dirent) Sep 14 21:17:58 emerson smbd: fruit_tmsize_do_dirent: tmsize potential overflow: bandsize  nbands  Sep 14 21:17:58 emerson smbd: [2021/09/14 17:17:58.895241, 0] ../../source3/smbd/dfree.c:136(sys_disk_free) Sep 14 21:17:58 emerson smbd: sys_disk_free: VFS disk_free failed. Error was : No error information
I can mount other shares without issue. I didn’t find a lot of information about this error. Any suggestions?
[Time Machine Mary] path = /srv/shares/timemachine/mary create mask = 0666 directory mask = 0777 read only = no guest ok = no fruit:encoding = native fruit:metadata = stream fruit:veto_appledouble = no fruit:time machine = yes fruit:time machine max size = 350G vfs objects = catia fruit streams_xattr
I need to limit the available size since I want to back up two machines to the same underlying btrfs filesystem.