2018-03-13 14:31 GMT+01:00 Austin S. Hemmelgarn <ahferro...@gmail.com>:
> 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 majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Reply via email to