Granted … having no redundancy is not a good way to go.
However, having a plain disk is reasonable to me when only limited
or no bandwidth is available to access my redundant network storage
when being abroad. And when you need to stick to windows,
there a not many other options
To have - at least - some kind of fallback, I keep 2 backups
with scheduled checks on my mobile disk in case one gets broken
However, until I recently run a manual check on the disk,
I did not realize that some chunks were broken due to hard errors
even though I had checks scheduled.
Specifying a -chunks I’d have expected duplicacy running a full check.
Duplicacy verifying new chunks only is somewhat … say unexpected … to me
but maybe I should have had a closer look at the manual …
However, having learnt this lection, I will set up a OS schedule to remove the cache,
but having an option like check -allchunks to check ALL chunks,
I would appreciate very much