Tumbleweed: NFS-Mounts gehen manchmal, manchmal aber auch nicht

2019-10-03T13:12:16.187568+02:00 frodo systemd[1]: home-oliver-dvblink.mount: Mount process finished, but there is no mount.
2019-10-03T13:12:16.187697+02:00 frodo systemd[1]: home-oliver-dvblink.mount: Failed with result 'protocol'.
2019-10-03T13:12:16.187772+02:00 frodo btrfsmaintenance-refresh-cron.sh[1322]: Refresh timer btrfs-balance for weekly
2019-10-03T13:12:16.187847+02:00 frodo systemd[1]: Failed to mount /home/oliver/dvblink.
2019-10-03T13:12:16.187928+02:00 frodo systemd[1]: Dependency failed for Remote File Systems.
2019-10-03T13:12:16.188988+02:00 frodo systemd[1]: remote-fs.target: Job remote-fs.target/start failed with result 'dependency'.
2019-10-03T13:12:16.189169+02:00 frodo systemd[1]: home-oliver-Drive.mount: Mount process finished, but there is no mount.
2019-10-03T13:12:16.189242+02:00 frodo systemd[1]: home-oliver-Drive.mount: Failed with result 'protocol'.
2019-10-03T13:12:16.189412+02:00 frodo systemd[1]: Failed to mount /home/oliver/Drive.
2019-10-03T13:12:16.190321+02:00 frodo systemd[1]: home-oliver-tausch.mount: Mount process finished, but there is no mount.
2019-10-03T13:12:16.190400+02:00 frodo systemd[1]: home-oliver-tausch.mount: Failed with result 'protocol'.
2019-10-03T13:12:16.190547+02:00 frodo systemd[1]: Failed to mount /home/oliver/tausch.
2019-10-03T13:12:16.191501+02:00 frodo systemd[1]: data.mount: Mount process finished, but there is no mount.
2019-10-03T13:12:16.191575+02:00 frodo systemd[1]: data.mount: Failed with result 'protocol'.
2019-10-03T13:12:16.191727+02:00 frodo systemd[1]: Failed to mount /data.
2019-10-03T13:12:16.192644+02:00 frodo systemd[1]: home-oliver-MyVideos.mount: Mount process finished, but there is no mount.
2019-10-03T13:12:16.192725+02:00 frodo systemd[1]: home-oliver-MyVideos.mount: Failed with result 'protocol'.
2019-10-03T13:12:16.192857+02:00 frodo systemd[1]: Failed to mount /home/oliver/MyVideos.
2019-10-03T13:12:16.194210+02:00 frodo systemd[1]: backup.mount: Mount process finished, but there is no mount.
2019-10-03T13:12:16.194285+02:00 frodo systemd[1]: backup.mount: Failed with result 'protocol'.
2019-10-03T13:12:16.194437+02:00 frodo systemd[1]: Failed to mount /backup.
2019-10-03T13:12:16.196813+02:00 frodo systemd[1]: Starting Permit User Sessions...
2019-10-03T13:12:16.199358+02:00 frodo systemd[1]: Starting Automounts filesystems on demand...
2019-10-03T13:12:16.203342+02:00 frodo systemd[1]: Started Permit User Sessions.
2019-10-03T13:12:16.205428+02:00 frodo systemd[1]: Starting Hold until boot process finishes up...
2019-10-03T13:12:16.207138+02:00 frodo systemd[1]: Starting X Display Manager...

frodo:~ # systemctl status backup.mount 
● backup.mount - /backup
   Loaded: loaded (/etc/fstab; generated)
   Active: failed (Result: protocol) since Thu 2019-10-03 15:10:15 CEST; 3min 13s ago
    Where: /backup
     What: diskstation:/volume1/backup
     Docs: man:fstab(5)
           man:systemd-fstab-generator(8)


Oct 03 15:10:14 frodo systemd[1]: Mounting /backup...
Oct 03 15:10:15 frodo systemd[1]: backup.mount: Mount process finished, but there is no mount.
Oct 03 15:10:15 frodo systemd[1]: backup.mount: Failed with result 'protocol'.
Oct 03 15:10:15 frodo systemd[1]: Failed to mount /backup.


frodo:~ # systemctl --failed
  UNIT                       LOAD   ACTIVE SUB    DESCRIPTION                                                                    
● backup.mount               loaded failed failed /backup                                                                        
● data.mount                 loaded failed failed /data                                                                          
● home-oliver-Drive.mount    loaded failed failed /home/oliver/Drive                                                             
● home-oliver-dvblink.mount  loaded failed failed /home/oliver/dvblink                                                           
● home-oliver-MyVideos.mount loaded failed failed /home/oliver/MyVideos                                                          
● home-oliver-tausch.mount   loaded failed failed /home/oliver/tausch                                                            


LOAD   = Reflects whether the unit definition was properly loaded.
ACTIVE = The high-level unit activation state, i.e. generalization of SUB.
SUB    = The low-level unit activation state, values depend on unit type.


6 loaded units listed.