On 3/16/21 4:45 AM, Florian Zieboll via Dng wrote:
> Just to doube check for "human error": Does the output of 'df' match with the output of 'du -sc /path/to/mountpoint/'?
>
The drive in question is /dev/sdb1/ mounteded on /dev/media/. Not an
exact match, but not off by 200GB, either.


root:/home/marc# df

Filesystem                    1K-blocks       Used Available Use% Mounted on
udev                           12281428          0  12281428   0% /dev
tmpfs                           2466620       1116   2465504   1% /run
/dev/mapper/vg1-root--devuan    3030800    2089220    767912  74% /
/dev/mapper/vg1-usr--ascii     51343840    5063608  43642408  11% /usr
tmpfs                              5120          4      5116   1% /run/lock
tmpfs                           4933220       1008   4932212   1% /dev/shm
/dev/mapper/vg1-tmp--ascii      5095040      22360   4794152   1% /tmp
/dev/mapper/vg1-usrlocal       25671996   17704060   6813536  73% /usr/local
/dev/mapper/vg1-photos         10255992    2626160   7174264  27%
/usr/local/photos
/dev/mapper/vg1-var--ascii     10255636    2180880   7534084  23% /var
/dev/mapper/vg1-home          256981444   53203092 190654768  22% /home
tmpfs                          12333080          0  12333080   0%
/sys/fs/cgroup
tmpfs                           2466616         24   2466592   1%
/run/user/1001
tmpfs                           2466616         24   2466592   1%
/run/user/1002
/dev/mapper/vg1-vdisks        154687468   85293144  61530004  59%
/usr/local/vdisks
tmpfs                           2466616         32   2466584   1%
/run/user/1000
/dev/sdb1                    1663749752 1267718540 311447996  81%
/media/archives
root@quixote:/home/marc#
root@quixote:/home/marc# du -sc /path/to/mountpoint/
du: cannot access '/path/to/mountpoint/': No such file or directory
0    total

root:/home/marc# du -sc /media/archives

1267648384    /media/archives
1267648384    total