2018-03-13 14:31 GMT+01:00 Austin S. Hemmelgarn <ahferroin7@xxxxxxxxx>: > In your case, start by just calling `du` on the _whole_ volume. There's > probably some space you're missing that isn't in snapshots and isn't used > under the folder/folders you told it to look at. du -sh /mnt/dati/ 1,8T /mnt/dati/ df -h /mnt/dati/ File system Dim. Usati Dispon. Uso% Montato su /dev/mapper/vg00-dati 919G 656G 262G 72% /mnt/dati ls -lah /mnt/dati/ totale 4,0K drwxr-xr-x 1 root root 644 mar 12 22:18 . drwxr-xr-x 4 root root 4,0K set 9 2016 .. drwxr-xr-x 1 root root 314 gen 31 15:28 archivio drwxr-xr-x 1 root root 14 gen 11 11:32 backup drwxr-xr-x 1 www-data www-data 422 set 26 10:29 cloud drwx------ 1 root root 0 feb 24 2014 lost+found drwxr-xr-x 1 root root 62 gen 31 16:27 win2016_files drwxr-xr-x 1 root root 62 gen 31 16:27 win2016_files.20180301221156 drwxr-xr-x 1 root root 62 gen 31 16:27 win2016_files.20180302221241 drwxr-xr-x 1 root root 62 gen 31 16:27 win2016_files.20180303221230 drwxr-xr-x 1 root root 62 gen 31 16:27 win2016_files.20180305221827 drwxr-xr-x 1 root root 62 gen 31 16:27 win2016_files.20180306221228 drwxr-xr-x 1 root root 62 gen 31 16:27 win2016_files.20180307221258 drwxr-xr-x 1 root root 62 gen 31 16:27 win2016_files.20180308221256 drwxr-xr-x 1 root root 62 gen 31 16:27 win2016_files.20180309221252 drwxr-xr-x 1 root root 62 gen 31 16:27 win2016_files.20180310221230 drwxr-xr-x 1 root root 62 gen 31 16:27 win2016_files.20180312221818 cd /mnt/dati du -sh archivio/ backup/ cloud/ win2016_files | sort -rh 188G backup/ 130G win2016_files 92G cloud/ 40G archivio/ As you can see there's not really much to look at. Note: once a month I run btrfs balance start -v -musage=0 /mnt/dati May this influence the used space somehow? -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
