KlausWichtig

Thank You for your help. I am currently testing some other things and don't have a lot of time for the shadow copy. I'll reply as soon as I tested...

Hello again, I tested the basedir but without any luck. Could there any problem with the location of the snapshots? Currently the snapshots and the data for the samba share...

Thank you for your support. Either there is a compability issue with time format or I am making a stupid mistake all the time. I am running Samba 4.7.6 with...

I've tried a lot of workarounds with the smb.conf but without success. :-( If I make a manual Snapshot with sudo btrfs subvolume snapshot /samba/dateiserver/filespace /samba/dateiserver/snapshots/@GMT_`date +%Y.%m.%d-%H.%M.%S` everything is ok.