Backupdisk full but statistics shows less

Server
1

Hi there,

my Backupdisk shows via df -h this:
Dateisystem Größe Benutzt Verf. Verw% Eingehängt auf
/dev/mapper/vgUrbackup-lvUrbackup 700G 682G 19G 98% /mnt/UrBackup
If you see, the disk is very full.

If I take a look in the statistics on the webinterface, there are only 400GB for backups using. Where are the other 282GB?

Can someone explain to me, why the disk is nearly full?

2

We can only guess, filesystem issue? Snapshots if you’re using btrfs? Something else?
You could try running remove-unknown in case it’s files that UrBackup doesn’t know about that shouldn’t be there…

3

Maybe you have some file that the webinterface doesn’t see. Check manually for them, if u find some old file, delete 'em manually.